Braemar Energy Ventures

Braemar Energy Ventures, established in 2002, is a New York-based venture capital firm specializing in the energy sector. It focuses exclusively on technology and communications opportunities, providing strategic direction and financing to early-stage companies. With a team boasting extensive industry and operational experience, Braemar has invested in nearly 40 energy technology companies, many of which have grown to become sector leaders. The firm works closely with management teams, offering guidance on long-term issues to support their daily operations. Braemar's investment focus spans energy technology, mobility, power, resource revolution, and infrastructure, with a geographical scope primarily in the United States, Canada, and the West Coast.

Diane Bao

Associate

John Cavalier JD

Venture Partner

Dennis Costello

Venture Partner

William D. Lese

Co-Founder and Managing Partner

Jiong Ma Ph.D

Venture Partner

Eric A. Schultz

CFO

Neil S. Suslak

Co-Founder and Managing Partner

Donald Tappan

Partner

George Reichenbach Ph.D

Co-Founder and Managing Partner

100 past transactions

Aledia

Venture Round in 2023
Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

Utilidata

Series B in 2022
Utilidata, Inc. is a technology company specializing in energy software that optimizes energy grids through real-time distributed intelligence. Founded in 1983 and based in Providence, Rhode Island, Utilidata offers a software platform that integrates operational intelligence within smart meters and other grid edge devices. This platform facilitates continuous analysis of grid conditions, enabling seamless incorporation of renewable energy sources and enhancing clean energy expansion. The company's solutions are applied in various areas, including voltage optimization for utilities, conservation voltage reduction, and grid monitoring and security. Additionally, Utilidata has partnered with NVIDIA to enhance its capabilities with advanced computing solutions, further facilitating decarbonization efforts and improving utility customer service amidst challenges such as electrification and severe weather events.

3E Nano

Seed Round in 2022
3E Nano Inc. is a Canadian company based in Kitchener that specializes in the development and commercialization of diamond-like carbon coatings designed to control heat and light emission. Founded in 2006, the company produces optically and thermally tunable solar control coatings that can be applied to various transparent media, including windows, windshields, greenhouses, and solar modules. These low-cost coatings enable manufacturers to create energy-efficient products that help reduce greenhouse gas emissions, making them suitable for a wide range of applications in both residential and commercial sectors.

LO3 Energy

Series B in 2021
LO3 Energy, Inc. is a technology and business development company based in Portland, Oregon, founded in 2012. It operates Pando, a marketplace that connects energy suppliers with customers, facilitating the creation, deployment, and monetization of energy products and customer services. The company focuses on emerging decentralized business models and develops tools and projects to support the distributed energy economy. By leveraging proprietary blockchain technology, LO3 Energy enables the formation of community microgrids, helping utility and energy retail clients navigate increasingly competitive electricity markets. Through its innovative approach, the company aims to accelerate the proliferation of decentralized energy solutions.

Metalenz

Series A in 2021
Metalenz, Inc. is a company focused on the research, development, production, and prototyping of innovative optical components. Founded in 2016 and headquartered in Weston, Massachusetts, with a secondary office in San Francisco, California, Metalenz specializes in meta-optics that utilize structured Huygens' surfaces to manipulate the properties of light. Its products include ultra-thin planar optics that facilitate high-resolution, full-color imaging, particularly for consumer electronics such as mobile phones and computers. By developing smaller and lighter alternatives to traditional lenses, Metalenz aims to support businesses in achieving compact and efficient designs for their electronic devices.

Utilidata

Series C in 2020
Utilidata, Inc. is a technology company specializing in energy software that optimizes energy grids through real-time distributed intelligence. Founded in 1983 and based in Providence, Rhode Island, Utilidata offers a software platform that integrates operational intelligence within smart meters and other grid edge devices. This platform facilitates continuous analysis of grid conditions, enabling seamless incorporation of renewable energy sources and enhancing clean energy expansion. The company's solutions are applied in various areas, including voltage optimization for utilities, conservation voltage reduction, and grid monitoring and security. Additionally, Utilidata has partnered with NVIDIA to enhance its capabilities with advanced computing solutions, further facilitating decarbonization efforts and improving utility customer service amidst challenges such as electrification and severe weather events.

ChargePoint

Series H in 2020
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

Voxel8

Series B in 2019
Voxel8 Inc. is a Somerville, Massachusetts-based company that specializes in designing and manufacturing advanced electronic devices and digital 3D printing technologies. Incorporated in 2013, Voxel8 offers desktop 3D printers that utilize thermoplastics and UV resins, enabling the rapid fabrication of customizable electronic devices. The company's proprietary Project Wire software facilitates the design of 3D printable electronics, streamlining the production process. Voxel8's unique technology is particularly applicable in textile applications, allowing for the zonal tuning of mechanical properties and the enhancement of aesthetic features in products such as footwear, apparel, and medical devices. This additive manufacturing approach minimizes waste and supports sustainability through the use of bio-based materials. Voxel8's innovations enable customization of individual prints, enhancing performance characteristics like abrasion resistance, cushioning, and grip, while also incorporating full-color graphics and 3D embellishments. The technology was developed in collaboration with Professor Jennifer Lewis at Harvard University, positioning Voxel8 at the forefront of digital manufacturing in the textile and electronic sectors.

Enerkem

Corporate Round in 2019
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

ChargePoint

Series H in 2018
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

MC10

Venture Round in 2018
MC10, Inc. is a company that specializes in developing wearable medical sensors designed to collect clinical-grade biometric and physiological data. Founded in 2008 and based in Lexington, Massachusetts, the company offers a range of innovative products, including BioStamp nPoint for vital signs and activity monitoring, Kintinuum for orthopedic rehabilitation, WiSP for cardiac monitoring, and BioStampMD, a conformal sensor that gathers both objective and subjective health data. MC10 employs advanced flexible electronics technology, allowing its devices to bend and stretch with the body, ensuring comfort and ease of use. The company focuses on enhancing human capabilities and improving health insights through discreet, location-specific sensing that captures real-world data on muscle activation and movement, with applications extending across various sectors including sports, military, and energy.

Carbonfree Chemicals

Venture Round in 2018
Carbonfree Chemicals Holdings LLC specializes in carbon capture technology, transforming flue gases that would otherwise emit carbon dioxide into solid carbonate materials. The company utilizes three primary technologies: SkyMine, SkyScraper, and SkyCycle, which are designed to efficiently reduce harmful pollutants and offer safer methods for carbon storage. Founded in 2005 and based in San Antonio, Texas, Carbonfree Chemicals focuses on delivering green chemistry solutions that facilitate effective carbon and emissions management, promoting environmental sustainability while enhancing profitability.

Aledia

Series C in 2018
Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

Enerkem

Corporate Round in 2018
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

Katech Engineering

Acquisition in 2017
Katech Engineering, founded in 1977 by Fritz Kayl and Warren Frieze, is a company based in Clinton Township, Michigan, specializing in the design, development, manufacturing, testing, and supply of high-performance racing engines and powertrains. Katech serves various industries, including motorcycle, marine, industrial, armored vehicles, and military sectors. The company offers a wide range of products such as specialty engines, engine components, vehicle modifications, and related accessories. Katech's engines have achieved numerous victories in major racing events, including IROC, Trans-Am, IRL, ALMS, SCCA Pro, Grand-Am, FIA GT, and NASCAR. The company is known for its innovative technologies and cutting-edge solutions in engine design, prototyping, testing, R&D, and manufacturing. Katech operates from a facility that has expanded to over 30,000 square feet across three buildings.

LO3 Energy

Venture Round in 2017
LO3 Energy, Inc. is a technology and business development company based in Portland, Oregon, founded in 2012. It operates Pando, a marketplace that connects energy suppliers with customers, facilitating the creation, deployment, and monetization of energy products and customer services. The company focuses on emerging decentralized business models and develops tools and projects to support the distributed energy economy. By leveraging proprietary blockchain technology, LO3 Energy enables the formation of community microgrids, helping utility and energy retail clients navigate increasingly competitive electricity markets. Through its innovative approach, the company aims to accelerate the proliferation of decentralized energy solutions.

Getaround

Series C in 2017
Getaround, Inc. is an online marketplace specializing in peer-to-peer car sharing and local car rentals. Founded in 2009 and based in San Francisco, California, Getaround allows users to rent vehicles on-demand, ranging from economy cars to luxury models, by the hour or day. The platform facilitates a seamless experience through its patented Getaround Connect technology, which enables users to access cars without needing to meet the vehicle owner or handle physical keys. This innovative approach eliminates the traditional hassles of car rental, such as long lines and paperwork. Getaround operates in several major U.S. cities, including San Francisco, San Diego, Chicago, and Washington, D.C., providing a convenient and eco-friendly alternative to car ownership while allowing vehicle owners to earn extra income. The service also includes comprehensive insurance and 24/7 roadside assistance, ensuring a safe and enjoyable experience for users.

ChargePoint

Series G in 2017
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

Renew Financial

Venture Round in 2016
Renew Financial specializes in providing innovative financing solutions that support efficiency and renewable energy initiatives. Founded in 2008 by Cisco DeVries, the company focuses on developing financing models that promote energy independence and facilitate the transition to a clean energy economy. Its key offerings include the PACE financing model and the Warehouse for Energy Efficiency Loans, which enable access to capital for residential energy efficiency projects. These financing options are designed to assist homeowners, contractors, and local governments in funding energy efficiency, renewable energy, and water efficiency improvements, with repayments often structured through property taxes. By connecting these stakeholders, Renew Financial aims to reduce energy consumption and contribute to job creation in local communities.

ChargePoint

Series F in 2016
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

Voxel8

Series A in 2015
Voxel8 Inc. is a Somerville, Massachusetts-based company that specializes in designing and manufacturing advanced electronic devices and digital 3D printing technologies. Incorporated in 2013, Voxel8 offers desktop 3D printers that utilize thermoplastics and UV resins, enabling the rapid fabrication of customizable electronic devices. The company's proprietary Project Wire software facilitates the design of 3D printable electronics, streamlining the production process. Voxel8's unique technology is particularly applicable in textile applications, allowing for the zonal tuning of mechanical properties and the enhancement of aesthetic features in products such as footwear, apparel, and medical devices. This additive manufacturing approach minimizes waste and supports sustainability through the use of bio-based materials. Voxel8's innovations enable customization of individual prints, enhancing performance characteristics like abrasion resistance, cushioning, and grip, while also incorporating full-color graphics and 3D embellishments. The technology was developed in collaboration with Professor Jennifer Lewis at Harvard University, positioning Voxel8 at the forefront of digital manufacturing in the textile and electronic sectors.

Aledia

Series B in 2015
Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

General Fusion

Venture Round in 2015
General Fusion Inc., established in 2002 and headquartered in Burnaby, Canada, specializes in developing commercial Magnetized Target Fusion (MTF), a hybrid fusion method combining magnetic confinement and inertial confinement principles. The company focuses on creating utility-scale fusion power using its patent-pending MTF concept, which has the potential to provide clean, safe, and economical energy. General Fusion develops key subsystems such as plasma injectors, acoustic drivers, and liquid metal vortex compression tests to advance its MTF technology. Backed by a global syndicate of investors, industry leaders, and technology pioneers, General Fusion aims to demonstrate and commercialize its innovative fusion power plants by the end of the decade.

Sirrus

Series B in 2015
Sirrus, Inc. is a manufacturer specializing in innovative adhesive, sealant, coating, and resin solutions for various manufacturing and assembly industries. Established in 2009 and based in Loveland, Ohio, the company develops advanced monomer platforms, particularly methylene malonates, which serve as key components in a range of applications, including plastics, rubber, films, coatings, inks, and adhesives. Sirrus focuses on enhancing the efficiency and performance of its products through collaborations with customers in diverse sectors such as automotive, electronics, packaging, and hygiene. The company's technologies are designed to optimize manufacturing processes by offering faster cure speeds at ambient temperatures, thereby reducing cycle times, increasing throughput, and lowering energy costs. Formerly known as Bioformix, Inc., the company adopted its current name in 2014 and operates as a subsidiary of Nippon Shokubai Co., Ltd.

BrightVolt

Venture Round in 2015
BrightVolt, Inc. is a company focused on the design, development, and large-scale manufacturing of ultra-thin film batteries tailored to power a range of Internet-connected devices, including medical patches, sensor labels, and power cards. It specializes in creating custom solid-state thin film batteries and power solutions for clients' Internet of Things (IoT) devices, along with its proprietary Flexion solid-state thin film lithium polymer batteries and microelectronic components. BrightVolt's innovative technologies enhance battery chemistry, offering increased stability and safety in lithium-polymer batteries. The company's products are distributed both in the United States and internationally. Founded in 1998 and headquartered in Redmond, Washington, BrightVolt was previously known as Solicore, Inc.

Powervation

Debt Financing in 2014
Powervation Ltd. is a semiconductor company based in Cork, Ireland, specializing in the development of digital power integrated circuit system-on-chip solutions tailored for cloud computing, communication, and high-performance power systems. Founded in 2006, the company designs innovative Auto-control digital power IC solutions that enhance power supply performance and efficiency in electronic systems used across various applications, including computing, networking, and storage. Powervation's offerings include single-phase and dual-phase controllers, complemented by a graphical user interface design tool that simplifies the design process for manufacturers. The company operates internationally, supported by a network of sales representatives and distributors, with facilities in San Jose, California; Taipei, Taiwan; and Shenzhen, China. As of 2015, Powervation operates as a subsidiary of ROHM Co., Ltd.

Voxel8

Venture Round in 2014
Voxel8 Inc. is a Somerville, Massachusetts-based company that specializes in designing and manufacturing advanced electronic devices and digital 3D printing technologies. Incorporated in 2013, Voxel8 offers desktop 3D printers that utilize thermoplastics and UV resins, enabling the rapid fabrication of customizable electronic devices. The company's proprietary Project Wire software facilitates the design of 3D printable electronics, streamlining the production process. Voxel8's unique technology is particularly applicable in textile applications, allowing for the zonal tuning of mechanical properties and the enhancement of aesthetic features in products such as footwear, apparel, and medical devices. This additive manufacturing approach minimizes waste and supports sustainability through the use of bio-based materials. Voxel8's innovations enable customization of individual prints, enhancing performance characteristics like abrasion resistance, cushioning, and grip, while also incorporating full-color graphics and 3D embellishments. The technology was developed in collaboration with Professor Jennifer Lewis at Harvard University, positioning Voxel8 at the forefront of digital manufacturing in the textile and electronic sectors.

NexSteppe

Series C in 2014
NexSteppe, Inc. is a company focused on developing and commercializing specialized crops that serve as raw materials for biofuels, biopower, biogas, and biobased products. Founded in 2010 and headquartered in Scottsdale, Arizona, NexSteppe offers innovative varieties such as Malibu sweet sorghum and Palo Alto biomass sorghum, primarily utilized for energy production in the United States and Brazil. The company employs advanced breeding techniques and analytical technologies to create tailored feedstocks, including sweet sorghum, high biomass sorghum, and switchgrass. Additionally, NexSteppe enhances crop management practices and supply chain operations to deliver comprehensive, integrated feedstock solutions, contributing to a more sustainable future for the economy and energy supply.

Next Step Living

Series D in 2014
Next Step Living provides home energy evaluations and solutions for individuals and organizations. It offers energy assessment and diagnostics, air sealing and insulation, and multi-family retrofit services. The company also provides customized solutions, such as HVAC repair and replacement, window replacement and installation, solar or geothermal systems installation, building automation, interior and exterior lighting design, and custom retrofit services. Its sustainability solutions include water efficiency and purification, landscape design and management, and indoor air quality services. The company provides assessment and diagnostic processes to heating and cooling, domestic hot water, and electricity and lighting needs. Next Step Living partners with more than 400 municipalities, civic organizations, contractors, and corporations to deliver energy-efficient and environmental-friendly solutions to its customers. Those solutions include home energy assessments, weatherization work, energy-efficient windows, efficient heating, and cooling solutions, and access to solar solutions. Next Step Living was founded in 2008 by Geoff Chapin and is based in Boston, Massachusetts.

Nuventix

Debt Financing in 2014
Nuventix is a thermal management solutions provider based in Austin, Texas. The company specializes in the development of the SynJet module, a patented synthetic jet cooling technology that effectively removes heat using turbulent pulses of air generated by an electromagnetic actuator. Initially successful in computer cooling applications, Nuventix has expanded its innovative technology to the LED market, significantly advancing it beyond conventional timelines. This development enables more efficient general illumination designs that leverage the advantages of LED technology, thereby influencing industry standards and practices.

ChargePoint

Series E in 2014
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

Flywheel

Venture Round in 2014
Flywheel Building Intelligence, Inc. specializes in cloud-based building management solutions that focus on enhancing maintenance, energy management, and personnel efficiency within various sectors, including commercial real estate, hospitality, and education. The company’s platform integrates data-driven insights and analytics to optimize day-to-day operations, helping clients like property managers and engineers improve performance and tenant satisfaction. Founded in 2002 and based in Dallas, Texas, Flywheel aims to modernize the building management industry by offering a unique solution that streamlines operations and promotes sustainability. Originally named SCIenergy, Inc., the company rebranded in July 2016 to reflect its commitment to innovation and efficiency in facility management.

Powervation

Series C in 2014
Powervation Ltd. is a semiconductor company based in Cork, Ireland, specializing in the development of digital power integrated circuit system-on-chip solutions tailored for cloud computing, communication, and high-performance power systems. Founded in 2006, the company designs innovative Auto-control digital power IC solutions that enhance power supply performance and efficiency in electronic systems used across various applications, including computing, networking, and storage. Powervation's offerings include single-phase and dual-phase controllers, complemented by a graphical user interface design tool that simplifies the design process for manufacturers. The company operates internationally, supported by a network of sales representatives and distributors, with facilities in San Jose, California; Taipei, Taiwan; and Shenzhen, China. As of 2015, Powervation operates as a subsidiary of ROHM Co., Ltd.

BrightVolt

Series A in 2013
BrightVolt, Inc. is a company focused on the design, development, and large-scale manufacturing of ultra-thin film batteries tailored to power a range of Internet-connected devices, including medical patches, sensor labels, and power cards. It specializes in creating custom solid-state thin film batteries and power solutions for clients' Internet of Things (IoT) devices, along with its proprietary Flexion solid-state thin film lithium polymer batteries and microelectronic components. BrightVolt's innovative technologies enhance battery chemistry, offering increased stability and safety in lithium-polymer batteries. The company's products are distributed both in the United States and internationally. Founded in 1998 and headquartered in Redmond, Washington, BrightVolt was previously known as Solicore, Inc.

Sefaira

Series D in 2013
Sefaira is a software company that focuses on energy-efficient building design. It offers tools that enable architects, engineers, and building designers to conduct real-time performance analysis of their designs. By facilitating the comparison of various design strategies and associated costs, Sefaira enhances decision-making processes in building projects. The software performs comprehensive physics-based analyses, assessing factors such as water usage, carbon emissions, and the potential for renewable energy integration. This allows users to explore a wide range of design options, ultimately contributing to the creation of high-performing, sustainable buildings.

CoalTek

Convertible Note in 2013
CoalTek, Inc. specializes in the production of high-quality coal by converting lower-grade coal into a cleaner energy fuel with reduced environmental impact. Founded in 1998 and headquartered in Tucker, Georgia, the company employs a proprietary volumetric heating process that targets moisture within the coal, utilizing 50-70 percent less energy compared to traditional thermal methods. This technology, developed over eight years by co-founder Dr. Jerry Weinberg and chief geologist Neil Ginther, effectively reduces the moisture content in various types of coal, enhancing plant efficiency and ensuring compliance with environmental standards. CoalTek opened its first commercial processing facility in Calvert City, Kentucky, in 2006, with an initial capacity of 120,000 tons per year, and plans for future expansions and additional facilities to meet the increasing demand for clean coal solutions.

General Fusion

Series C in 2013
General Fusion Inc., established in 2002 and headquartered in Burnaby, Canada, specializes in developing commercial Magnetized Target Fusion (MTF), a hybrid fusion method combining magnetic confinement and inertial confinement principles. The company focuses on creating utility-scale fusion power using its patent-pending MTF concept, which has the potential to provide clean, safe, and economical energy. General Fusion develops key subsystems such as plasma injectors, acoustic drivers, and liquid metal vortex compression tests to advance its MTF technology. Backed by a global syndicate of investors, industry leaders, and technology pioneers, General Fusion aims to demonstrate and commercialize its innovative fusion power plants by the end of the decade.

Ioxus

Series C in 2013
Ioxus Inc is a manufacturer of ultra-capacitors and energy storage systems, primarily serving the transportation, alternative energy, medical, industrial, and consumer product markets. Founded in 2006 and based in Oneonta, New York, Ioxus specializes in innovative ultracapacitor technologies that deliver high performance with low resistance. Their product offerings include various cells and modules designed for applications such as windmill pitch control, automotive subsystems, backup power solutions, and hybrid energy storage systems. Ioxus operates both domestically and internationally, selling its products through a network of distributors. The company is recognized for providing cost-effective and environmentally friendly energy solutions, particularly for military and transportation sectors. As a subsidiary of XS Power Batteries, Ioxus continues to advance its mission of delivering premium performance energy storage products optimized for high power applications.

Enerkem

Private Equity Round in 2013
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

Storiant

Series B in 2013
Storiant, Inc. develops innovative cold data storage software solutions, specializing in disk-based storage for cold (Tier 3) data. The company's technology allows private data centers to manage exabyte-scale data at a significantly reduced cost, approximately 90 percent lower than conventional storage options, while achieving cost efficiencies and scalability comparable to public cloud services. Storiant caters to various sectors, including financial services, government, media, and healthcare. Originally established as SageCloud, Inc. in 2012, the company rebranded to Storiant in April 2014 and is headquartered in Boston, Massachusetts. Additionally, Storiant has formed a strategic partnership with Rorke Global Solutions to enhance its service offerings.

Convey Computer

Private Equity Round in 2013
Convey Computer specializes in hybrid-core computing solutions tailored for industries such as oil and gas, financial analytics, and bioinformatics. The company leverages decades of expertise and intellectual property to address performance challenges in computing. Its executive and design teams consist of seasoned professionals with notable backgrounds in prominent technology firms, including Convex Computer Corporation and Hewlett-Packard. Convey Computer's offerings include hybrid-core computers, compilers, and personality development kits for coprocessors, along with cluster framework technology designed for data centers. Additionally, the company provides Convey GraphConstructor, a software and hardware solution that accelerates bioinformatics algorithms, enabling researchers to efficiently manage and analyze growing volumes of data in their scientific endeavors.

Aledia

Series A in 2013
Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

MC10

Series C in 2012
MC10, Inc. is a company that specializes in developing wearable medical sensors designed to collect clinical-grade biometric and physiological data. Founded in 2008 and based in Lexington, Massachusetts, the company offers a range of innovative products, including BioStamp nPoint for vital signs and activity monitoring, Kintinuum for orthopedic rehabilitation, WiSP for cardiac monitoring, and BioStampMD, a conformal sensor that gathers both objective and subjective health data. MC10 employs advanced flexible electronics technology, allowing its devices to bend and stretch with the body, ensuring comfort and ease of use. The company focuses on enhancing human capabilities and improving health insights through discreet, location-specific sensing that captures real-world data on muscle activation and movement, with applications extending across various sectors including sports, military, and energy.

Stion

Private Equity Round in 2012
Stion Corporation is a manufacturer of thin-film solar modules, established in 2006 and headquartered in San Jose, California, with a manufacturing facility in Hattiesburg, Mississippi. The company specializes in developing high-efficiency solar modules that offer reduced material and processing costs, enhancing their power output and reliability. Stion’s products are designed for a variety of applications, including residential, commercial, utility, and off-grid uses. The company markets its solar modules through a network of authorized dealers both in the United States and internationally. By utilizing innovative cell architecture and all-weather construction, Stion aims to lower the overall costs of electricity and improve the efficiency of solar power generation.

Powervation

Series C in 2012
Powervation Ltd. is a semiconductor company based in Cork, Ireland, specializing in the development of digital power integrated circuit system-on-chip solutions tailored for cloud computing, communication, and high-performance power systems. Founded in 2006, the company designs innovative Auto-control digital power IC solutions that enhance power supply performance and efficiency in electronic systems used across various applications, including computing, networking, and storage. Powervation's offerings include single-phase and dual-phase controllers, complemented by a graphical user interface design tool that simplifies the design process for manufacturers. The company operates internationally, supported by a network of sales representatives and distributors, with facilities in San Jose, California; Taipei, Taiwan; and Shenzhen, China. As of 2015, Powervation operates as a subsidiary of ROHM Co., Ltd.

Proterro

Series A in 2012
Proterro, Inc. is a company based in Princeton, New Jersey, founded in 2008, that specializes in the development and marketing of sugar feedstock. Unlike traditional methods that extract sucrose from crops or deconstruct cellulosic materials, Proterro produces a fortified sucrose known as PROTOSE sugar through the use of patented, highly productive microorganisms. This innovative approach creates a non-crop based, noncellulosic sugar feedstock that is ready for fermentation, allowing for the economical and scalable production of biofuels and biobased chemicals. By avoiding the price volatility associated with conventional feedstock markets, Proterro provides a stable and cost-effective solution for industrial applications in the fuels and chemicals sectors.

EcoMotors

Series C in 2012
EcoMotors, Inc. is a technology company based in Allen Park, Michigan, focused on developing advanced combustion engines and powertrains for a variety of applications. Established in 2008, the company specializes in high-efficiency liquid fuel engines, notably the unique Opposed Piston Opposed Cylinder (OPOC) engine. These engines are designed to operate on multiple fuels, such as gasoline, diesel, and ethanol, making them versatile for use in cars, light trucks, commercial vehicles, marine applications, agricultural machinery, and stationary generators. EcoMotors also offers innovative solutions like the Electrically Controlled Turbocharger (ECT) and the Counter Rotating Generator (CRG), which enhance engine performance and efficiency. Through its cutting-edge technology, EcoMotors aims to transform conventional internal combustion powertrains and contribute to a more sustainable future in transportation and energy.

ChargePoint

Series D in 2012
ChargePoint, Inc., founded in 2007 and based in Campbell, California, operates the world’s leading network of electric vehicle (EV) charging stations. Initially known as Coulomb Technologies, the company rebranded in December 2012. ChargePoint offers a range of charging solutions, including public charging stations, consumer subscription plans, and cloud-based services that assist utility companies in managing electric demand. Its hardware products cater to various applications, including home, commercial, and fast-charging systems. The ChargePoint app enhances user experience by allowing consumers to locate, reserve, and monitor their charging sessions. Although it has a global presence with offices in Arizona, Germany, India, the Netherlands, and the United Kingdom, the majority of ChargePoint's revenue is generated in the United States.

Sefaira

Series A in 2012
Sefaira is a software company that focuses on energy-efficient building design. It offers tools that enable architects, engineers, and building designers to conduct real-time performance analysis of their designs. By facilitating the comparison of various design strategies and associated costs, Sefaira enhances decision-making processes in building projects. The software performs comprehensive physics-based analyses, assessing factors such as water usage, carbon emissions, and the potential for renewable energy integration. This allows users to explore a wide range of design options, ultimately contributing to the creation of high-performing, sustainable buildings.

Albeo Technologies

Series C in 2012
Albeo Technologies specializes in the manufacturing of energy-efficient LED lighting solutions tailored for industrial and commercial applications. As a pioneer in this sector, the company has developed a diverse range of products, including cove lights, high bay fixtures, linear lighting, under cabinet lights, and LED fluorescent replacement options. Albeo also offers LED retrofit kits and surface-mount fixtures designed for general illumination. With a strong emphasis on research and development, Albeo Technologies positions itself as a leading provider for companies that value high-quality LED lighting in various professional settings.

Alluxa

Series A in 2012
Alluxa, Inc. is a manufacturer of precision optical thin film interference filters, primarily serving markets in industrial technology, telecommunications, biomedical instruments, and semiconductors. Founded in 2007 and based in Santa Rosa, California, the company specializes in designing and building coating equipment that utilizes automation and proprietary control algorithms. Alluxa employs a patented plasma thin film deposition process, enabling the company to offer customized precision coating solutions that meet high-performance requirements while maintaining cost-efficiency for its clients. Formerly known as Sirrus Technology, Inc., Alluxa has established itself as a significant player in its industry.

Sirrus

Series A in 2012
Sirrus, Inc. is a manufacturer specializing in innovative adhesive, sealant, coating, and resin solutions for various manufacturing and assembly industries. Established in 2009 and based in Loveland, Ohio, the company develops advanced monomer platforms, particularly methylene malonates, which serve as key components in a range of applications, including plastics, rubber, films, coatings, inks, and adhesives. Sirrus focuses on enhancing the efficiency and performance of its products through collaborations with customers in diverse sectors such as automotive, electronics, packaging, and hygiene. The company's technologies are designed to optimize manufacturing processes by offering faster cure speeds at ambient temperatures, thereby reducing cycle times, increasing throughput, and lowering energy costs. Formerly known as Bioformix, Inc., the company adopted its current name in 2014 and operates as a subsidiary of Nippon Shokubai Co., Ltd.

Lumenergi

Series B in 2012
Lumenergi is a leading provider of network-controlled lighting energy management solutions that allows commercial customers to optimize their lighting systems for significant energy savings and enhanced control over visual environments. The company's technology enables the integration of both existing and new lighting infrastructure, offering scalability from individual rooms to entire buildings. Lumenergi's intuitive management system simplifies maintenance and customization, helping clients comply with building codes while maximizing energy efficiency through strategic approaches and public utility incentives. With a robust portfolio of installed square footage and a proven track record in lighting technology, Lumenergi positions itself as a prominent player in the energy management sector.

NexSteppe

Venture Round in 2012
NexSteppe, Inc. is a company focused on developing and commercializing specialized crops that serve as raw materials for biofuels, biopower, biogas, and biobased products. Founded in 2010 and headquartered in Scottsdale, Arizona, NexSteppe offers innovative varieties such as Malibu sweet sorghum and Palo Alto biomass sorghum, primarily utilized for energy production in the United States and Brazil. The company employs advanced breeding techniques and analytical technologies to create tailored feedstocks, including sweet sorghum, high biomass sorghum, and switchgrass. Additionally, NexSteppe enhances crop management practices and supply chain operations to deliver comprehensive, integrated feedstock solutions, contributing to a more sustainable future for the economy and energy supply.

Utilidata

Venture Round in 2012
Utilidata, Inc. is a technology company specializing in energy software that optimizes energy grids through real-time distributed intelligence. Founded in 1983 and based in Providence, Rhode Island, Utilidata offers a software platform that integrates operational intelligence within smart meters and other grid edge devices. This platform facilitates continuous analysis of grid conditions, enabling seamless incorporation of renewable energy sources and enhancing clean energy expansion. The company's solutions are applied in various areas, including voltage optimization for utilities, conservation voltage reduction, and grid monitoring and security. Additionally, Utilidata has partnered with NVIDIA to enhance its capabilities with advanced computing solutions, further facilitating decarbonization efforts and improving utility customer service amidst challenges such as electrification and severe weather events.

NexSteppe

Series B in 2011
NexSteppe, Inc. is a company focused on developing and commercializing specialized crops that serve as raw materials for biofuels, biopower, biogas, and biobased products. Founded in 2010 and headquartered in Scottsdale, Arizona, NexSteppe offers innovative varieties such as Malibu sweet sorghum and Palo Alto biomass sorghum, primarily utilized for energy production in the United States and Brazil. The company employs advanced breeding techniques and analytical technologies to create tailored feedstocks, including sweet sorghum, high biomass sorghum, and switchgrass. Additionally, NexSteppe enhances crop management practices and supply chain operations to deliver comprehensive, integrated feedstock solutions, contributing to a more sustainable future for the economy and energy supply.

Stion

Private Equity Round in 2011
Stion Corporation is a manufacturer of thin-film solar modules, established in 2006 and headquartered in San Jose, California, with a manufacturing facility in Hattiesburg, Mississippi. The company specializes in developing high-efficiency solar modules that offer reduced material and processing costs, enhancing their power output and reliability. Stion’s products are designed for a variety of applications, including residential, commercial, utility, and off-grid uses. The company markets its solar modules through a network of authorized dealers both in the United States and internationally. By utilizing innovative cell architecture and all-weather construction, Stion aims to lower the overall costs of electricity and improve the efficiency of solar power generation.

Enerkem

Private Equity Round in 2011
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

Nuventix

Venture Round in 2011
Nuventix is a thermal management solutions provider based in Austin, Texas. The company specializes in the development of the SynJet module, a patented synthetic jet cooling technology that effectively removes heat using turbulent pulses of air generated by an electromagnetic actuator. Initially successful in computer cooling applications, Nuventix has expanded its innovative technology to the LED market, significantly advancing it beyond conventional timelines. This development enables more efficient general illumination designs that leverage the advantages of LED technology, thereby influencing industry standards and practices.

OPX Biotechnologies

Series C in 2011
OPX Biotechnologies, Inc., based in Colorado, is a bioproducts company that employs its proprietary bioengineering platform, OPX EDGE, to convert renewable feedstocks into biofuels and green chemistry products. This technology enables the optimization of microbes and bioprocesses, aiming to deliver equivalent product performance with improved sustainability at lower costs compared to petroleum-based alternatives.

MC10

Series B in 2011
MC10, Inc. is a company that specializes in developing wearable medical sensors designed to collect clinical-grade biometric and physiological data. Founded in 2008 and based in Lexington, Massachusetts, the company offers a range of innovative products, including BioStamp nPoint for vital signs and activity monitoring, Kintinuum for orthopedic rehabilitation, WiSP for cardiac monitoring, and BioStampMD, a conformal sensor that gathers both objective and subjective health data. MC10 employs advanced flexible electronics technology, allowing its devices to bend and stretch with the body, ensuring comfort and ease of use. The company focuses on enhancing human capabilities and improving health insights through discreet, location-specific sensing that captures real-world data on muscle activation and movement, with applications extending across various sectors including sports, military, and energy.

BrightVolt

Venture Round in 2011
BrightVolt, Inc. is a company focused on the design, development, and large-scale manufacturing of ultra-thin film batteries tailored to power a range of Internet-connected devices, including medical patches, sensor labels, and power cards. It specializes in creating custom solid-state thin film batteries and power solutions for clients' Internet of Things (IoT) devices, along with its proprietary Flexion solid-state thin film lithium polymer batteries and microelectronic components. BrightVolt's innovative technologies enhance battery chemistry, offering increased stability and safety in lithium-polymer batteries. The company's products are distributed both in the United States and internationally. Founded in 1998 and headquartered in Redmond, Washington, BrightVolt was previously known as Solicore, Inc.

General Fusion

Series B in 2011
General Fusion Inc., established in 2002 and headquartered in Burnaby, Canada, specializes in developing commercial Magnetized Target Fusion (MTF), a hybrid fusion method combining magnetic confinement and inertial confinement principles. The company focuses on creating utility-scale fusion power using its patent-pending MTF concept, which has the potential to provide clean, safe, and economical energy. General Fusion develops key subsystems such as plasma injectors, acoustic drivers, and liquid metal vortex compression tests to advance its MTF technology. Backed by a global syndicate of investors, industry leaders, and technology pioneers, General Fusion aims to demonstrate and commercialize its innovative fusion power plants by the end of the decade.

Ioxus

Series B in 2011
Ioxus Inc is a manufacturer of ultra-capacitors and energy storage systems, primarily serving the transportation, alternative energy, medical, industrial, and consumer product markets. Founded in 2006 and based in Oneonta, New York, Ioxus specializes in innovative ultracapacitor technologies that deliver high performance with low resistance. Their product offerings include various cells and modules designed for applications such as windmill pitch control, automotive subsystems, backup power solutions, and hybrid energy storage systems. Ioxus operates both domestically and internationally, selling its products through a network of distributors. The company is recognized for providing cost-effective and environmentally friendly energy solutions, particularly for military and transportation sectors. As a subsidiary of XS Power Batteries, Ioxus continues to advance its mission of delivering premium performance energy storage products optimized for high power applications.

Viridity Energy

Series B in 2011
Viridity Energy, Inc. is a Philadelphia-based company that specializes in demand response, demand management, and battery storage solutions. Founded in 2008, it provides a software platform known as VPower, which employs peak-shaving algorithms and automated real-time sales to enhance cash revenue for commercial and industrial power users. The platform allows clients to optimize their energy profiles by forecasting market power prices and managing the complexity of their asset portfolios. Through strategic partnerships, Viridity Energy enables customers to engage more effectively with wholesale electric power markets, ultimately transforming energy usage into financial returns. As of March 2017, Viridity Energy operates as a subsidiary of Ormat Technologies, Inc.

Ciris Energy

Series B in 2011
Ciris Energy, Inc. is a technology company founded in 2007 and based in Centennial, Colorado. It specializes in the development of proprietary technologies aimed at producing electricity from buried coal and other hydrocarbon deposits. The company focuses on biologically converting coal to methane in large-scale quantities, striving to create a more environmentally responsible and economically efficient method of producing natural gas from coal. Through its innovative approaches, Ciris Energy seeks to enable clients to access coal as a renewable form of energy.

Laser Light Engines

Series B in 2010
Laser Light Engines, Inc. is a company that specializes in the design, development, and manufacturing of digitally controlled laser-driven light engines for illumination applications. Established in 2008 and headquartered in Salem, New Hampshire, the company has pioneered laser illumination technologies that enhance digital projection capabilities. By replacing traditional lamps, these technologies deliver significantly brighter colors and sharper images while reducing energy consumption and costs. Laser Light Engines aims to provide clients with superior projected images, marking a notable advancement in the field of illumination.

Lumenergi

Series B in 2010
Lumenergi is a leading provider of network-controlled lighting energy management solutions that allows commercial customers to optimize their lighting systems for significant energy savings and enhanced control over visual environments. The company's technology enables the integration of both existing and new lighting infrastructure, offering scalability from individual rooms to entire buildings. Lumenergi's intuitive management system simplifies maintenance and customization, helping clients comply with building codes while maximizing energy efficiency through strategic approaches and public utility incentives. With a robust portfolio of installed square footage and a proven track record in lighting technology, Lumenergi positions itself as a prominent player in the energy management sector.

Stion

Series D in 2010
Stion Corporation is a manufacturer of thin-film solar modules, established in 2006 and headquartered in San Jose, California, with a manufacturing facility in Hattiesburg, Mississippi. The company specializes in developing high-efficiency solar modules that offer reduced material and processing costs, enhancing their power output and reliability. Stion’s products are designed for a variety of applications, including residential, commercial, utility, and off-grid uses. The company markets its solar modules through a network of authorized dealers both in the United States and internationally. By utilizing innovative cell architecture and all-weather construction, Stion aims to lower the overall costs of electricity and improve the efficiency of solar power generation.

Luminus Devices

Venture Round in 2010
Luminus Devices is a developer and manufacturer of high-performance solid-state lighting solutions, focusing on its patented PhlatLight LED technology. This innovative technology offers high light output and versatility, enabling a wide range of applications in the global illumination market, including projection displays, entertainment, and general lighting. Luminus Devices aims to redefine the solid-state lighting landscape by creating advanced lighting products that were previously deemed impossible with traditional lighting technologies. Their PhlatLight LEDs are utilized by leading global companies in diverse consumer and specialty markets.

Enerkem

Private Equity Round in 2010
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

Ciris Energy

Series A in 2010
Ciris Energy, Inc. is a technology company founded in 2007 and based in Centennial, Colorado. It specializes in the development of proprietary technologies aimed at producing electricity from buried coal and other hydrocarbon deposits. The company focuses on biologically converting coal to methane in large-scale quantities, striving to create a more environmentally responsible and economically efficient method of producing natural gas from coal. Through its innovative approaches, Ciris Energy seeks to enable clients to access coal as a renewable form of energy.

Laser Light Engines

Debt Financing in 2009
Laser Light Engines, Inc. is a company that specializes in the design, development, and manufacturing of digitally controlled laser-driven light engines for illumination applications. Established in 2008 and headquartered in Salem, New Hampshire, the company has pioneered laser illumination technologies that enhance digital projection capabilities. By replacing traditional lamps, these technologies deliver significantly brighter colors and sharper images while reducing energy consumption and costs. Laser Light Engines aims to provide clients with superior projected images, marking a notable advancement in the field of illumination.

Powervation

Series B in 2009
Powervation Ltd. is a semiconductor company based in Cork, Ireland, specializing in the development of digital power integrated circuit system-on-chip solutions tailored for cloud computing, communication, and high-performance power systems. Founded in 2006, the company designs innovative Auto-control digital power IC solutions that enhance power supply performance and efficiency in electronic systems used across various applications, including computing, networking, and storage. Powervation's offerings include single-phase and dual-phase controllers, complemented by a graphical user interface design tool that simplifies the design process for manufacturers. The company operates internationally, supported by a network of sales representatives and distributors, with facilities in San Jose, California; Taipei, Taiwan; and Shenzhen, China. As of 2015, Powervation operates as a subsidiary of ROHM Co., Ltd.

Grid Net

Series C in 2009
Grid Net is a software company that specializes in providing solutions for the smart grid, focusing on utility customers and technology partners. The company's Machine-to-Machine Network Operating System is designed to efficiently manage grid devices and advanced applications across various network types, including public and private, wired and wireless. By emphasizing strategic deployments of high-value grid applications, Grid Net aims to deliver immediate returns and sustainable value for its clients. The company is headquartered in San Francisco, California, with additional offices in Sydney, Melbourne, and Tokyo. Grid Net is supported by prominent investors, including Intel Capital and Cisco Systems, which reinforces its position in the smart grid sector.

Convey Computer

Series B in 2009
Convey Computer specializes in hybrid-core computing solutions tailored for industries such as oil and gas, financial analytics, and bioinformatics. The company leverages decades of expertise and intellectual property to address performance challenges in computing. Its executive and design teams consist of seasoned professionals with notable backgrounds in prominent technology firms, including Convex Computer Corporation and Hewlett-Packard. Convey Computer's offerings include hybrid-core computers, compilers, and personality development kits for coprocessors, along with cluster framework technology designed for data centers. Additionally, the company provides Convey GraphConstructor, a software and hardware solution that accelerates bioinformatics algorithms, enabling researchers to efficiently manage and analyze growing volumes of data in their scientific endeavors.

BrightVolt

Series D in 2009
BrightVolt, Inc. is a company focused on the design, development, and large-scale manufacturing of ultra-thin film batteries tailored to power a range of Internet-connected devices, including medical patches, sensor labels, and power cards. It specializes in creating custom solid-state thin film batteries and power solutions for clients' Internet of Things (IoT) devices, along with its proprietary Flexion solid-state thin film lithium polymer batteries and microelectronic components. BrightVolt's innovative technologies enhance battery chemistry, offering increased stability and safety in lithium-polymer batteries. The company's products are distributed both in the United States and internationally. Founded in 1998 and headquartered in Redmond, Washington, BrightVolt was previously known as Solicore, Inc.

Solazyme

Series D in 2009
Solazyme is a synthetic biology company that specializes in converting algal biomass into biofuels. Solazyme not only creates biofuels for the the transportation industry, but is experimenting with ways to tailor its products for the cosmetic and food industries.

Fulham

Series A in 2009
Fulham is a manufacturer and distributor of lighting systems based in Hawthorne, California. The company specializes in a range of products including light-emitting diode (LED) modules and drivers, LED emergency lighting systems, electronic fluorescent ballasts, and electronic high-intensity discharge ballasts. Fulham focuses on energy efficiency and the sustainable use of energy resources, providing technologies that enhance the quality of light for its customers. Recently, the company has entered the LED market and plans to increase its emphasis on newer technologies, alongside expanding its global sales organization.

Nuventix

Series C in 2009
Nuventix is a thermal management solutions provider based in Austin, Texas. The company specializes in the development of the SynJet module, a patented synthetic jet cooling technology that effectively removes heat using turbulent pulses of air generated by an electromagnetic actuator. Initially successful in computer cooling applications, Nuventix has expanded its innovative technology to the LED market, significantly advancing it beyond conventional timelines. This development enables more efficient general illumination designs that leverage the advantages of LED technology, thereby influencing industry standards and practices.

OPX Biotechnologies

Series B in 2009
OPX Biotechnologies, Inc., based in Colorado, is a bioproducts company that employs its proprietary bioengineering platform, OPX EDGE, to convert renewable feedstocks into biofuels and green chemistry products. This technology enables the optimization of microbes and bioprocesses, aiming to deliver equivalent product performance with improved sustainability at lower costs compared to petroleum-based alternatives.

CoalTek

Series D in 2009
CoalTek, Inc. specializes in the production of high-quality coal by converting lower-grade coal into a cleaner energy fuel with reduced environmental impact. Founded in 1998 and headquartered in Tucker, Georgia, the company employs a proprietary volumetric heating process that targets moisture within the coal, utilizing 50-70 percent less energy compared to traditional thermal methods. This technology, developed over eight years by co-founder Dr. Jerry Weinberg and chief geologist Neil Ginther, effectively reduces the moisture content in various types of coal, enhancing plant efficiency and ensuring compliance with environmental standards. CoalTek opened its first commercial processing facility in Calvert City, Kentucky, in 2006, with an initial capacity of 120,000 tons per year, and plans for future expansions and additional facilities to meet the increasing demand for clean coal solutions.

PowerGenix

Funding Round in 2008
PowerGenix is a manufacturer of nickel-zinc rechargeable batteries designed for mission-critical applications. The company's products are utilized in a variety of sectors, including data centers, intelligent transportation, cordless power tools, hybrid electric vehicles, uninterruptible power supply (UPS) systems, personal mobility devices, and military and medical devices. By focusing on sustainable battery technology, PowerGenix aims to provide reliable and efficient power solutions for diverse applications, contributing to advancements in energy storage and management.

Solazyme

Series C in 2008
Solazyme is a synthetic biology company that specializes in converting algal biomass into biofuels. Solazyme not only creates biofuels for the the transportation industry, but is experimenting with ways to tailor its products for the cosmetic and food industries.

Laser Light Engines

Series A in 2008
Laser Light Engines, Inc. is a company that specializes in the design, development, and manufacturing of digitally controlled laser-driven light engines for illumination applications. Established in 2008 and headquartered in Salem, New Hampshire, the company has pioneered laser illumination technologies that enhance digital projection capabilities. By replacing traditional lamps, these technologies deliver significantly brighter colors and sharper images while reducing energy consumption and costs. Laser Light Engines aims to provide clients with superior projected images, marking a notable advancement in the field of illumination.

Luminus Devices

Series E in 2008
Luminus Devices is a developer and manufacturer of high-performance solid-state lighting solutions, focusing on its patented PhlatLight LED technology. This innovative technology offers high light output and versatility, enabling a wide range of applications in the global illumination market, including projection displays, entertainment, and general lighting. Luminus Devices aims to redefine the solid-state lighting landscape by creating advanced lighting products that were previously deemed impossible with traditional lighting technologies. Their PhlatLight LEDs are utilized by leading global companies in diverse consumer and specialty markets.

Cerion Technology

Series A in 2007
Cerion Technology produces diesel and power products.

Stion

Series B in 2007
Stion Corporation is a manufacturer of thin-film solar modules, established in 2006 and headquartered in San Jose, California, with a manufacturing facility in Hattiesburg, Mississippi. The company specializes in developing high-efficiency solar modules that offer reduced material and processing costs, enhancing their power output and reliability. Stion’s products are designed for a variety of applications, including residential, commercial, utility, and off-grid uses. The company markets its solar modules through a network of authorized dealers both in the United States and internationally. By utilizing innovative cell architecture and all-weather construction, Stion aims to lower the overall costs of electricity and improve the efficiency of solar power generation.

Enerkem

Venture Round in 2007
Enerkem Inc. is a Canadian cleantech company based in Montreal, specializing in the production of renewable biofuels and chemicals from non-recyclable municipal solid waste. Founded in 2000, Enerkem has developed a proprietary thermochemical technology that efficiently converts waste into biofuels, primarily cellulosic ethanol, and renewable chemicals. This patented process chemically recycles the carbon in waste materials, creating a synthesis gas that is transformed into biofuels and chemicals using commercially available catalysts. With a focus on addressing the challenges of oil dependence and waste disposal, Enerkem aims to produce these renewable products at commercial scale. The company has undertaken extensive validation of its technology over a decade, utilizing solid waste from various municipalities. Enerkem employs around 170 people across Canada and the United States and has established strategic partnerships to support its mission of advancing sustainable energy solutions.

EnerNOC

Series C in 2007
EnerNOC provides technology-enabled energy management solutions to assist utilities and grid operators in maintaining the real-time balance between supply and demand. Their services help optimize energy usage and improve grid reliability for their clients.

EnerNOC

Series B in 2006
EnerNOC provides technology-enabled energy management solutions to assist utilities and grid operators in maintaining the real-time balance between supply and demand. Their services help optimize energy usage and improve grid reliability for their clients.

PowerGenix

Series C in 2006
PowerGenix is a manufacturer of nickel-zinc rechargeable batteries designed for mission-critical applications. The company's products are utilized in a variety of sectors, including data centers, intelligent transportation, cordless power tools, hybrid electric vehicles, uninterruptible power supply (UPS) systems, personal mobility devices, and military and medical devices. By focusing on sustainable battery technology, PowerGenix aims to provide reliable and efficient power solutions for diverse applications, contributing to advancements in energy storage and management.

CoalTek

Series B in 2006
CoalTek, Inc. specializes in the production of high-quality coal by converting lower-grade coal into a cleaner energy fuel with reduced environmental impact. Founded in 1998 and headquartered in Tucker, Georgia, the company employs a proprietary volumetric heating process that targets moisture within the coal, utilizing 50-70 percent less energy compared to traditional thermal methods. This technology, developed over eight years by co-founder Dr. Jerry Weinberg and chief geologist Neil Ginther, effectively reduces the moisture content in various types of coal, enhancing plant efficiency and ensuring compliance with environmental standards. CoalTek opened its first commercial processing facility in Calvert City, Kentucky, in 2006, with an initial capacity of 120,000 tons per year, and plans for future expansions and additional facilities to meet the increasing demand for clean coal solutions.

Utility Associates

Venture Round in 2006
Utility Associates, Inc. is a company that specializes in providing advanced software solutions and hardware for law enforcement, transportation agencies, and utility services. Founded in 2000 and based in Decatur, Georgia, the company offers a range of products, including body-worn and in-car cameras, mobile routers, and multimedia evidence management systems. Notable products include the Rocket IoT platform, which automates evidence gathering and enhances situational awareness, and AVaiL, a command and control application that delivers real-time tracking of mobile operations. Additionally, Utility Associates provides tools such as Smart Holster, which activates cameras automatically when a firearm is drawn, and Smart Patrolling for license plate recognition. The company also supports mobile resource management with solutions that integrate various data systems to optimize field operations, ensuring effective communication and connectivity for personnel and equipment in real-time.

Stion

Series A in 2006
Stion Corporation is a manufacturer of thin-film solar modules, established in 2006 and headquartered in San Jose, California, with a manufacturing facility in Hattiesburg, Mississippi. The company specializes in developing high-efficiency solar modules that offer reduced material and processing costs, enhancing their power output and reliability. Stion’s products are designed for a variety of applications, including residential, commercial, utility, and off-grid uses. The company markets its solar modules through a network of authorized dealers both in the United States and internationally. By utilizing innovative cell architecture and all-weather construction, Stion aims to lower the overall costs of electricity and improve the efficiency of solar power generation.

BrightVolt

Series C in 2005
BrightVolt, Inc. is a company focused on the design, development, and large-scale manufacturing of ultra-thin film batteries tailored to power a range of Internet-connected devices, including medical patches, sensor labels, and power cards. It specializes in creating custom solid-state thin film batteries and power solutions for clients' Internet of Things (IoT) devices, along with its proprietary Flexion solid-state thin film lithium polymer batteries and microelectronic components. BrightVolt's innovative technologies enhance battery chemistry, offering increased stability and safety in lithium-polymer batteries. The company's products are distributed both in the United States and internationally. Founded in 1998 and headquartered in Redmond, Washington, BrightVolt was previously known as Solicore, Inc.

CoalTek

Series A in 2005
CoalTek, Inc. specializes in the production of high-quality coal by converting lower-grade coal into a cleaner energy fuel with reduced environmental impact. Founded in 1998 and headquartered in Tucker, Georgia, the company employs a proprietary volumetric heating process that targets moisture within the coal, utilizing 50-70 percent less energy compared to traditional thermal methods. This technology, developed over eight years by co-founder Dr. Jerry Weinberg and chief geologist Neil Ginther, effectively reduces the moisture content in various types of coal, enhancing plant efficiency and ensuring compliance with environmental standards. CoalTek opened its first commercial processing facility in Calvert City, Kentucky, in 2006, with an initial capacity of 120,000 tons per year, and plans for future expansions and additional facilities to meet the increasing demand for clean coal solutions.

EnerNOC

Series B in 2005
EnerNOC provides technology-enabled energy management solutions to assist utilities and grid operators in maintaining the real-time balance between supply and demand. Their services help optimize energy usage and improve grid reliability for their clients.

EnerNOC

Series A in 2004
EnerNOC provides technology-enabled energy management solutions to assist utilities and grid operators in maintaining the real-time balance between supply and demand. Their services help optimize energy usage and improve grid reliability for their clients.

EnerNOC

Series A in 2003
EnerNOC provides technology-enabled energy management solutions to assist utilities and grid operators in maintaining the real-time balance between supply and demand. Their services help optimize energy usage and improve grid reliability for their clients.
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