Kuva Systems, known formally as MultiSensor Scientific, Inc., specializes in the development and manufacturing of advanced tools for detecting, visualizing, and quantifying methane leaks in the natural gas supply chain. The company offers a Leak Imaging and Quantification System (LIQS), which integrates infrared detection technology, sophisticated electronics, and an intuitive user interface. This system is designed to identify and assess methane emissions in real time, utilizing proprietary algorithms for accurate location and quantification. Kuva Systems also provides software solutions that generate color images of gas leaks, catering to the leak inspection and gas safety industries. Founded in 2015 and based in Cambridge, Massachusetts, the company is focused on enhancing gas detection and safety through innovative imaging technologies.
Electrified Thermal Solutions is a company focused on decarbonizing industrial processes by replacing fossil fuels with renewable heat. Founded in 2021 and based in Medford, Massachusetts, the company originated from research conducted at MIT's Department of Nuclear Science and Engineering. Its innovative approach involves developing energy storage technology that converts intermittent renewable electricity into constant heat using low-cost conductive ceramic blocks. This technology enables various industrial sectors to utilize zero-carbon heat, contributing to a significant reduction in energy consumption's carbon footprint. Through its efforts, Electrified Thermal Solutions aims to facilitate an energy revolution that promotes sustainability in industrial applications.
Energetic Insurance, Inc. is an InsurTech company based in Boston, Massachusetts, founded in 2016. The company specializes in providing solar insurance solutions aimed at mitigating credit and counterparty risks associated with commercial and industrial solar photovoltaic projects. Its flagship product, EneRate, offers coverage for third-party solar developers and asset owners, protecting them against payment default risks and revenue losses when off-takers fail to meet their Power Purchase Agreement (PPA) obligations. Additionally, Energetic Insurance has developed a systematic approach to address off-taker payment defaults, thereby facilitating solar financing for organizations that are unrated or classified as below investment grade. This innovative, data-driven methodology aims to enhance risk management within the renewable energy sector, promoting increased project deployment and capital investment in solar initiatives.
Leading Edge Equipment Technologies, Inc. manufactures and supplies manufacturing equipment to solar panel manufacturers. The company offers floating silicon method, which helps to reduce manufacturing cost of silicon wafers, increases commercial solar panel power, and reduces manufacturing emissions. Leading Edge Equipment Technologies, Inc. was formerly known as Leading Edge Crystal Technologies, Inc. and changed its name to Leading Edge Equipment Technologies, Inc. in May 2020. The company was founded in 2008 and is based in Wilmington, Massachusetts.
60Hertz provides a Maintenance Management Software platform designed specifically for people managing remote energy assets such as microgrids.
Pearl Certification, founded in 2015 and based in Virginia, specializes in providing home energy efficiency certification programs. The company offers independent verification of home features that enhance comfort, energy performance, and indoor air quality. By collaborating with real estate agents, contractors, and builders, Pearl supports homeowners in increasing the value of their properties, thereby instilling greater buyer confidence during real estate transactions. Its certification process serves as a vital resource for homeowners seeking to document their property’s energy efficiency and sustainability, which can be particularly beneficial for refinancing or resale purposes.
Ndustrial is a company that specializes in providing analytical engines and optimization platforms aimed at improving operational efficiency for mid-tier manufacturers and energy companies. Founded in 2015 and based in Durham, North Carolina, Ndustrial's proprietary industrial operating system integrates legacy data and facilitates the deployment of Industrial Internet of Things (IoT) assets. The company offers a range of services, including energy efficiency retrofits, real-time energy analytics, sustainability monitoring software, renewable energy technologies, and consulting. By focusing on the elimination of waste in raw resources, energy, and processes, Ndustrial helps organizations enhance their competitiveness while promoting fiscally responsible and environmentally intelligent practices. Its cloud-based applications support factories and industrial facilities worldwide, enabling clients to optimize operations and reduce energy costs.
Volexion Inc., established in 2018 and located in Chicago, Illinois, specializes in the manufacturing of lithium-ion batteries. The company has developed innovative graphene coating technology for use in lithium battery cathode materials. This technology enhances the stability and electrochemical performance of conventional lithium-ion batteries, resulting in improved battery life, power performance, and a broader operating range in terms of temperature and voltage. Through its advancements, Volexion aims to provide clients with superior battery solutions that meet the demands of various applications.
Nth Cycle is a start-up focused on transforming the electronics manufacturing supply chain through innovative low-cost recycling methods. The company aims to shift the industry from a linear material model to a more efficient circular model, thereby reducing dependence on overseas mining and refining of rare earth and specialty metals. By developing an electrochemical recycling device, Nth Cycle enables the reclamation of valuable metals from end-of-life electronic devices, creating a secure domestic source for these materials. This approach not only supports the manufacturing sector but also contributes to advancements in clean energy, addressing the growing demand for sustainable practices in the recycling and electronics industries.
LineVision, Inc. specializes in developing transmission line monitoring systems tailored for utilities. Founded in 2018 and based in Somerville, Massachusetts, the company offers a suite of advanced, non-contact sensors and analytics that enhance transmission line capacity, resilience, and safety. Its monitoring solutions provide utilities with crucial visibility into asset health, enabling optimized asset management without requiring outages or specialized equipment. The system includes features such as dynamic line ratings, secure web interfaces, and comprehensive data analytics, allowing for reliable assessment and profiling of transmission conductors. This innovative approach equips utilities with the tools necessary to improve the performance of the electric power grid.
ClearTrace Technologies, Inc. is a software company that specializes in blockchain-based carbon accounting and automated energy solutions. Founded in 2017 and headquartered in Austin, Texas, ClearTrace offers a cloud-based platform that generates verifiable digital records of energy usage and tracks various aspects of energy supply, including financial power purchase agreements and demand response activities. The platform aims to provide transparency and accuracy in energy emissions data, enabling clients such as renewable energy suppliers, corporations, and real estate owners to substantiate their claims of carbon reductions and sustainability. By facilitating compliance and reporting within the energy supply chain, ClearTrace helps prevent greenwashing and supports corporate decarbonization efforts.
Leading Edge Equipment Technologies, Inc. manufactures and supplies manufacturing equipment to solar panel manufacturers. The company offers floating silicon method, which helps to reduce manufacturing cost of silicon wafers, increases commercial solar panel power, and reduces manufacturing emissions. Leading Edge Equipment Technologies, Inc. was formerly known as Leading Edge Crystal Technologies, Inc. and changed its name to Leading Edge Equipment Technologies, Inc. in May 2020. The company was founded in 2008 and is based in Wilmington, Massachusetts.
SunDensity Inc. specializes in the research, design, and development of Photonic Smart Coating technology, specifically its patent-pending PSC™. This innovative technology facilitates the up and down conversion of light wavelengths, addressing inefficiencies in photonics. The company's products aim to enhance the efficiency of solar photovoltaics, thereby reducing electricity generation costs. In addition, SunDensity's technology allows for the customization of thermal and optical properties in architectural glass and increases the quantum efficiency of optoelectronic instruments. Founded in 2016, SunDensity is headquartered in Boston, Massachusetts, with an additional office in Rochester, New York.
Aqua Membranes LLC specializes in the manufacture of reverse osmosis (RO) membrane filtration systems for both commercial and household applications. Founded in 2011 and based in Albuquerque, New Mexico, the company utilizes innovative three-dimensional printed spacer technology to enhance membrane performance. This technology replaces traditional extruded mesh feed spacers with customized raised patterns that optimize flow patterns and turbulence, effectively reducing the entrapment of particulates and organic fouling. As a result, Aqua Membranes' products achieve increased permeate flow, improved flux and recovery, lower system pressure drop, and extended operational life for membrane elements. The technology is particularly beneficial for spiral-wound membrane manufacturers looking to enhance their product offerings, providing durable and low-maintenance solutions that can handle challenging feed conditions. Additionally, Aqua Membranes' advanced designs significantly lower both capital and operating expenses associated with membrane plant operations.
Kuva Systems, known formally as MultiSensor Scientific, Inc., specializes in the development and manufacturing of advanced tools for detecting, visualizing, and quantifying methane leaks in the natural gas supply chain. The company offers a Leak Imaging and Quantification System (LIQS), which integrates infrared detection technology, sophisticated electronics, and an intuitive user interface. This system is designed to identify and assess methane emissions in real time, utilizing proprietary algorithms for accurate location and quantification. Kuva Systems also provides software solutions that generate color images of gas leaks, catering to the leak inspection and gas safety industries. Founded in 2015 and based in Cambridge, Massachusetts, the company is focused on enhancing gas detection and safety through innovative imaging technologies.
SparkMeter, Inc. specializes in electricity metering systems tailored for rural and urban utilities in developing markets. Founded in 2012 and headquartered in Washington, D.C., with an additional office in Nairobi, Kenya, the company offers a range of products including smart meters designed for residential, commercial, and industrial applications. SparkMeter's solutions facilitate prepaid billing, enhance customer communications, and enable remote monitoring and control, thereby improving grid efficiency and asset performance. By integrating their metering technology with software solutions, SparkMeter enables microgrids and distribution utilities to optimize operations, providing reliable electricity access in underserved areas. This approach not only supports the expansion of electricity distribution but also fosters investments in renewable energy and energy efficiency.
ClearFlame Engines, Inc. specializes in developing and manufacturing engines for heavy-duty applications, focusing on decarbonizing these engines to mitigate the reliance on diesel fuel. The company has created a patented system that allows for the production of high-performance engines at reduced costs, benefiting various sectors including marine, agriculture, transportation, power generation, rail, and construction. Founded in 2016 and based in Woodridge, Illinois, ClearFlame aims to lower operating costs while offering substantial fuel savings to its clients, addressing environmental challenges associated with traditional diesel engines.
ConnectDER LLC specializes in designing and manufacturing solutions that facilitate the connection of grid-ready distributed energy resources, particularly solar photovoltaic systems. The company creates a connection point that installs between residential electric meters and meter sockets, enhancing the integration of renewable energy. Additionally, ConnectDER offers a cloud-based platform that allows fleet operators to access metering and operational data, as well as manage the commissioning and decommissioning of ConnectDER units, including firmware updates. Founded in 2011 and based in Philadelphia, Pennsylvania, ConnectDER was previously known as Infinite Invention LLC before rebranding in 2015. The company aims to provide effective solutions to complex challenges in the power and water sectors.
Rebound Technologies, Inc. manufactures and supplies embedded thermal energy storage systems for commercial freezer environments and off-grid cooling environments. It offers IcePoint, a low temperature refrigeration cooling equipment for supermarkets; and SunChill, an off-grid refrigeration solution that enables increased agricultural productivity by removing field heat from crops immediately following harvest, and provides continued product cooling at local markets and central processing facilities. The company’s products are used by retail stores and farmers in the United States. Rebound Technologies, Inc. was founded in 2012 and is headquartered in Commerce City, Colorado.
Pearl Certification, founded in 2015 and based in Virginia, specializes in providing home energy efficiency certification programs. The company offers independent verification of home features that enhance comfort, energy performance, and indoor air quality. By collaborating with real estate agents, contractors, and builders, Pearl supports homeowners in increasing the value of their properties, thereby instilling greater buyer confidence during real estate transactions. Its certification process serves as a vital resource for homeowners seeking to document their property’s energy efficiency and sustainability, which can be particularly beneficial for refinancing or resale purposes.
SparkMeter, Inc. specializes in electricity metering systems tailored for rural and urban utilities in developing markets. Founded in 2012 and headquartered in Washington, D.C., with an additional office in Nairobi, Kenya, the company offers a range of products including smart meters designed for residential, commercial, and industrial applications. SparkMeter's solutions facilitate prepaid billing, enhance customer communications, and enable remote monitoring and control, thereby improving grid efficiency and asset performance. By integrating their metering technology with software solutions, SparkMeter enables microgrids and distribution utilities to optimize operations, providing reliable electricity access in underserved areas. This approach not only supports the expansion of electricity distribution but also fosters investments in renewable energy and energy efficiency.
Energetic Insurance, Inc. is an InsurTech company based in Boston, Massachusetts, founded in 2016. The company specializes in providing solar insurance solutions aimed at mitigating credit and counterparty risks associated with commercial and industrial solar photovoltaic projects. Its flagship product, EneRate, offers coverage for third-party solar developers and asset owners, protecting them against payment default risks and revenue losses when off-takers fail to meet their Power Purchase Agreement (PPA) obligations. Additionally, Energetic Insurance has developed a systematic approach to address off-taker payment defaults, thereby facilitating solar financing for organizations that are unrated or classified as below investment grade. This innovative, data-driven methodology aims to enhance risk management within the renewable energy sector, promoting increased project deployment and capital investment in solar initiatives.
LineVision, Inc. specializes in developing transmission line monitoring systems tailored for utilities. Founded in 2018 and based in Somerville, Massachusetts, the company offers a suite of advanced, non-contact sensors and analytics that enhance transmission line capacity, resilience, and safety. Its monitoring solutions provide utilities with crucial visibility into asset health, enabling optimized asset management without requiring outages or specialized equipment. The system includes features such as dynamic line ratings, secure web interfaces, and comprehensive data analytics, allowing for reliable assessment and profiling of transmission conductors. This innovative approach equips utilities with the tools necessary to improve the performance of the electric power grid.
CleanFiber, LLC develops cellulose insulation materials for attics, walls, and floors of residential and commercial new construction and retrofit applications. CleanFiber, LLC was formerly known as UltraCell Insulation, LLC and changed its name to CleanFiber, LLC in September 2018. The company was incorporated in 2013 and is based in Blasdell, New York with additional office in Buffalo, New York.
Boston Materials, Inc. is a materials science company based in Bedford, Massachusetts, founded in 2016. The company specializes in manufacturing 3D reinforced carbon fiber pre-pregs, including its innovative Carbon Supercomposite, which is magnetically assembled. Boston Materials' products cater to various industries, including aerospace, automotive, marine, wind energy, and sports equipment, as well as general purpose applications. The company's focus on developing high-strength composites positions it at the forefront of advanced material technology.
SparkMeter, Inc. specializes in electricity metering systems tailored for rural and urban utilities in developing markets. Founded in 2012 and headquartered in Washington, D.C., with an additional office in Nairobi, Kenya, the company offers a range of products including smart meters designed for residential, commercial, and industrial applications. SparkMeter's solutions facilitate prepaid billing, enhance customer communications, and enable remote monitoring and control, thereby improving grid efficiency and asset performance. By integrating their metering technology with software solutions, SparkMeter enables microgrids and distribution utilities to optimize operations, providing reliable electricity access in underserved areas. This approach not only supports the expansion of electricity distribution but also fosters investments in renewable energy and energy efficiency.
EnergySage, LLC operates an online marketplace designed to facilitate the adoption of solar and other clean energy technologies for homeowners, businesses, and non-profits. Founded in 2009 and based in Boston, Massachusetts, the company provides educational resources and analytical tools that assist consumers in identifying appropriate clean energy solutions. Its platform allows users to request and compare competitive quotes from pre-screened installers for a variety of products and services, including rooftop solar, battery storage, community solar, heat pumps, and electric vehicle charging systems. This streamlined approach enables consumers to make informed decisions regarding their energy needs in a convenient and cost-effective manner.
CleanFiber, LLC develops cellulose insulation materials for attics, walls, and floors of residential and commercial new construction and retrofit applications. CleanFiber, LLC was formerly known as UltraCell Insulation, LLC and changed its name to CleanFiber, LLC in September 2018. The company was incorporated in 2013 and is based in Blasdell, New York with additional office in Buffalo, New York.
Zagster Inc. is a transportation provider based in Cambridge, Massachusetts, specializing in the design, construction, and operation of bike-sharing programs for a variety of clients across North America. The company partners with property managers, universities, hotels, corporate campuses, and small cities to deliver tailored bike-sharing solutions for tenants, employees, guests, and residents. Zagster's offerings include a mobile application that allows users to unlock, ride, and return bikes, as well as a comprehensive micro-mobility operations platform for e-mobility providers. Additionally, the company provides essential maintenance and rider support services, ensuring a seamless experience for users. Founded in 2007, Zagster was previously known as CityRyde LLC.
Energetic Insurance, Inc. is an InsurTech company based in Boston, Massachusetts, founded in 2016. The company specializes in providing solar insurance solutions aimed at mitigating credit and counterparty risks associated with commercial and industrial solar photovoltaic projects. Its flagship product, EneRate, offers coverage for third-party solar developers and asset owners, protecting them against payment default risks and revenue losses when off-takers fail to meet their Power Purchase Agreement (PPA) obligations. Additionally, Energetic Insurance has developed a systematic approach to address off-taker payment defaults, thereby facilitating solar financing for organizations that are unrated or classified as below investment grade. This innovative, data-driven methodology aims to enhance risk management within the renewable energy sector, promoting increased project deployment and capital investment in solar initiatives.
CIMCON Lighting, Inc. specializes in developing web-based wireless outdoor lighting management solutions for various types of street lights, including traditional, LED, and solar. The company's systems enable utilities, municipalities, and commercial customers to monitor and control outdoor lighting fixtures effectively. Its offerings include LightingGale software for automated streetlight management, the iSLC-3100 wireless lighting controller, and the NearSky platform, which facilitates the integration of smart city applications such as air quality monitoring and public safety enhancements. CIMCON's technologies have been implemented in over 50 cities across 16 countries, contributing to decreased energy consumption and maintenance costs. The company serves a diverse clientele, including outdoor lighting manufacturers, contractors, and government entities, and is headquartered in Burlington, Massachusetts. Founded in 2012, CIMCON Lighting aims to improve urban living by leveraging existing streetlight infrastructure as a foundation for connected smart city solutions.
Pika Energy, Inc. is a Westbrook, Maine-based manufacturer of direct current (DC) power electronics. Our nanogrid technology is installed throughout the United States and Canada and in several overseas markets. All Pika Energy products are designed, tested, and manufactured in the United States, using domestic materials.
Founded in 2010 by MIT-educated engineers, Pika Energy manufactures high-efficiency, bidirectional inverters and charge controllers, small wind turbines, and substring solar optimizers.
Autonomous Marine Systems Inc. is a marine data services company based in Somerville, Massachusetts, founded in 2009. The company specializes in providing customized hydrographic surveys and operates low-cost, self-powered ocean surface drones that form an intelligent sensor network for data collection. Its robotic sailboats, which harness wind and solar energy, are designed for autonomous operation on long-duration missions across vast geographic areas. This technology allows clients in sectors such as defense, energy, shipping, fishing, and research to efficiently gather marine data while minimizing risks to human life and reducing the operational costs associated with traditional vessels in challenging marine environments.
VoltServer Inc. specializes in manufacturing and supplying advanced electrical power distribution products, utilizing its patented Digital Electricity technology. This innovative approach allows for the safe delivery of electricity through standard data cables, significantly enhancing cost-effectiveness, speed, and efficiency compared to traditional electrical installations. Founded in 2011 and headquartered in East Greenwich, Rhode Island, with an additional office in Basingstoke, United Kingdom, the company serves various sectors, including telecommunications, data centers, renewable energy, and electric vehicles. VoltServer's solutions are applied in diverse environments, such as large sports stadiums, office buildings, hotels, and medical facilities, effectively powering 4G/LTE mobile services and enabling wireless densification, intelligent building management, and indoor agriculture. The company’s offerings cater to a wide range of customers through strategic partnerships in the industry.
PRIME Coalition is a not-for-profit venture capital firm established in 2014 and based in Cambridge, Massachusetts. The organization focuses on making minority early-stage investments in companies operating primarily in the cleantech, business services, and energy services sectors within the United States. By targeting innovative ventures, PRIME Coalition aims to support the development of sustainable technologies and solutions that can drive positive environmental impact.
Zagster Inc. is a transportation provider based in Cambridge, Massachusetts, specializing in the design, construction, and operation of bike-sharing programs for a variety of clients across North America. The company partners with property managers, universities, hotels, corporate campuses, and small cities to deliver tailored bike-sharing solutions for tenants, employees, guests, and residents. Zagster's offerings include a mobile application that allows users to unlock, ride, and return bikes, as well as a comprehensive micro-mobility operations platform for e-mobility providers. Additionally, the company provides essential maintenance and rider support services, ensuring a seamless experience for users. Founded in 2007, Zagster was previously known as CityRyde LLC.
Solantro is a leader in module integrated electronic technology for intelligent solar solutions. The company has assembled a team of proven entrepreneurs with deep experience in system architecture, semiconductors, power conversion, RF and distributed communications systems.
Quidnet Energy Inc. is a Houston-based company that specializes in developing grid-scale energy storage systems. Founded in 2013, the company utilizes a unique hydroelectric energy storage technology that involves pumping water under pressure into subsurface geological reservoirs. This stored water can then be released to drive turbines and generate electricity when renewable energy sources are unavailable. By leveraging established well-drilling and construction techniques, Quidnet Energy aims to enhance the reliability of the carbon-free electric grid. In addition to its headquarters in Houston, the company has offices in San Francisco and Saratoga Springs, New York.
Bevi is a manufacturer of bottle-less water dispensers designed for offices and commercial spaces. The company's innovative products enable users to create custom beverages while accessing nutritional information and tracking the environmental impact of their choices. By utilizing the municipal water supply, Bevi aims to eliminate waste associated with the production, shipping, and disposal of bottled beverages. The dispensers offer a range of flavors made from real fruit essence, promoting healthier and more sustainable hydration options for employees in various settings.
WeSpire Inc. is an engagement platform based in Boston, Massachusetts, that specializes in sustainability and corporate responsibility programs for global organizations. Founded in 2010, the company, originally known as Practically Green, LLC, rebranded in 2014 to reflect its broader mission. WeSpire offers an employee engagement platform that leverages behavioral science, dynamic content, social incentives, and gamification to engage individuals in sustainability initiatives. The platform features a comprehensive library of action-based programs that cover various areas, including energy, water, waste, transportation, food, volunteerism, and corporate citizenship. By partnering with prominent brands such as Unilever and Sony, WeSpire aims to foster participation in corporate sustainability and social responsibility efforts while providing analytics to measure the impact of these initiatives.
Skystream Markets Inc. operates as an institutional transaction platform for the environmental markets in the United States and internationally. Its platform offers automation in the trade cycle, including execution, trade capture, processing, and reporting. The company also acts as a neutral intermediary for market participants in the environmental markets; provides client support, which includes structuring customized physical and financial hedging strategies in the spot, option, and forward markets; and builds auctions and electronic markets for the primary and secondary markets in renewable energy certificate (REC) markets. In addition, Skystream Markets offers transaction services in REC markets. Further, the company operates a trading platform that connects pools of capital with renewable power projects through an electronic process. It serves power producers and major trading counterparties. Skystream Markets was founded in 2009 and is based in New York, New York with a sales office in Boston, Massachusetts.
REsurety, Inc. is a Boston-based company that specializes in risk management for the clean energy sector, focusing primarily on wind power projects. Founded in 2012, REsurety acts as a risk transfer intermediary, helping project owners improve profitability by transferring volumetric risks to aggregators. The company offers specialized data and analytics services to assess, quantify, and optimize the value of wind volume hedging. Its technology facilitates the risk transfer process, enabling wind project developers, owners, sponsors, and risk underwriters to manage financial uncertainties associated with renewable energy investments. By leveraging physical science, big data, and financial engineering, REsurety assists clients in comprehensively understanding and mitigating the risks related to buying and selling energy derived from renewable sources.
REsurety, Inc. is a Boston-based company that specializes in risk management for the clean energy sector, focusing primarily on wind power projects. Founded in 2012, REsurety acts as a risk transfer intermediary, helping project owners improve profitability by transferring volumetric risks to aggregators. The company offers specialized data and analytics services to assess, quantify, and optimize the value of wind volume hedging. Its technology facilitates the risk transfer process, enabling wind project developers, owners, sponsors, and risk underwriters to manage financial uncertainties associated with renewable energy investments. By leveraging physical science, big data, and financial engineering, REsurety assists clients in comprehensively understanding and mitigating the risks related to buying and selling energy derived from renewable sources.
VoltServer Inc. specializes in manufacturing and supplying advanced electrical power distribution products, utilizing its patented Digital Electricity technology. This innovative approach allows for the safe delivery of electricity through standard data cables, significantly enhancing cost-effectiveness, speed, and efficiency compared to traditional electrical installations. Founded in 2011 and headquartered in East Greenwich, Rhode Island, with an additional office in Basingstoke, United Kingdom, the company serves various sectors, including telecommunications, data centers, renewable energy, and electric vehicles. VoltServer's solutions are applied in diverse environments, such as large sports stadiums, office buildings, hotels, and medical facilities, effectively powering 4G/LTE mobile services and enabling wireless densification, intelligent building management, and indoor agriculture. The company’s offerings cater to a wide range of customers through strategic partnerships in the industry.
Skystream Markets Inc. operates as an institutional transaction platform for the environmental markets in the United States and internationally. Its platform offers automation in the trade cycle, including execution, trade capture, processing, and reporting. The company also acts as a neutral intermediary for market participants in the environmental markets; provides client support, which includes structuring customized physical and financial hedging strategies in the spot, option, and forward markets; and builds auctions and electronic markets for the primary and secondary markets in renewable energy certificate (REC) markets. In addition, Skystream Markets offers transaction services in REC markets. Further, the company operates a trading platform that connects pools of capital with renewable power projects through an electronic process. It serves power producers and major trading counterparties. Skystream Markets was founded in 2009 and is based in New York, New York with a sales office in Boston, Massachusetts.
FINsix Corporation, founded in 2010 as a spinout from MIT LEES Laboratory, specializes in developing advanced power electronic systems. The company is recognized for its innovative VHF power conversion technology, operating at switching frequencies between 30 and 300 MHz. Its flagship product, the DART adapter, is notable for its compact design, being four times smaller and six times lighter than conventional laptop adapters, thus making it the smallest in the world. The DART adapter features a built-in USB port, allowing users to charge both laptops and additional USB devices simultaneously from a single electrical socket. FINsix holds twenty issued and pending patents, reflecting its commitment to high power density and performance in consumer electronics. The company is based in Menlo Park, California, and has established a strategic partnership with Toyota Industries Corporation to enhance its market presence.
7AC Technologies Inc., based in Beverly, Massachusetts, specializes in innovative HVAC solutions using its advanced membrane-isolated plastic plate technology. This technology supports the development of ultra-efficient liquid desiccant systems designed for commercial and industrial buildings. By utilizing this approach, 7AC Technologies aims to significantly reduce energy costs, achieving a reduction of over 50% compared to traditional HVAC systems. Originally founded as 7Solar Technologies, Inc. in 2009, the company rebranded in 2011 and is currently a subsidiary of Emerson Electric Co.
VCharge, Inc. specializes in developing intelligent infrastructure for energy management, focusing on transactive electric loads that optimize energy usage and reduce costs. The company's flagship platform, VNet, coordinates the activities of distributed load assets, while its SmartBricks and SmartHydro controllers manage electric thermal storage heating systems, electric car charging stations, and compressed air systems. VCharge also offers VConsole, a web-based interface that provides crucial information and control for users, utilities, and maintenance staff. The firm primarily operates in Maine, Massachusetts, and Pennsylvania, but it also serves customers in Germany, Ireland, and the United Kingdom. Founded in 2009 and based in Providence, Rhode Island, VCharge aims to address the challenges of renewable energy intermittency by using advanced algorithms to align grid requirements with user needs. The company offers retrofitted control equipment at no cost to building owners in exchange for long-term contracts, generating savings and revenue through energy arbitrage and grid services.
MyEnergy is a personalized platform that assists households across the United States in reducing energy consumption and saving on utility bills. The free service offers users access to energy-saving tips and incentives, enabling them to compare their energy usage with others, set personal goals, and track their progress. Additionally, users can earn rewards for lowering their energy bills. MyEnergy's algorithms analyze utility energy data to provide tailored recommendations, making it an effective tool for promoting energy efficiency. The platform is compatible with numerous utilities nationwide and aims to serve over 90% of the U.S. population.
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.
OutSmart Power Systems, LLC specializes in energy management software and services tailored for commercial and industrial (C&I) buildings, particularly grocery stores, convenience stores, and cold storage facilities. Founded in 2008 and based in Natick, Massachusetts, the company offers innovative solutions like EnergyMate, a miniature metering technology that monitors energy and power parameters, and the OutSmart Analytics Platform (OSAP) for data storage and analysis. These tools help identify energy-saving opportunities and enhance the operational efficiency of critical systems such as refrigeration, HVAC, and lighting. OutSmart's approach focuses on providing detailed, metrics-driven insights into energy consumption and equipment performance, allowing clients to achieve significant energy savings with a quick return on investment. Unlike traditional control systems, OutSmart complements existing technologies by delivering granular data that aids in understanding both energy usage and the effectiveness of existing control mechanisms. The company’s competitive edge lies in its specialized sensor technology and advanced analytics capabilities, enabling efficient installation and flexibility for various applications.
PurposeEnergy, Inc. provides consultative service to Food and beverage manufacturers, that is an in-depth audit that evaluates a customer’s current wastewater strategy and solution and provide organic waste remediation and technology recommendations for their plants. It also offers wastewater system management services. The company was incorporated in 2007 and is based in Woburn, Massachusetts.
PowerHouse Dynamics, Inc. develops enterprise energy and asset management systems for portfolios of small commercial facilities. It offers SiteSage, an enterprise energy and asset management platform that centralizes control, analysis, and management of energy-consuming equipment. The company’s platform also provides modules for remote equipment and HVAC control, food safety, and utility bill management; and offers rebate management, deployment management, and support and advisory services. It serves restaurants, convenience stores, retail stores, homes, and other commercial facilities. The company was founded in 2008 and is based in Newton, Massachusetts. As of April 1, 2019, PowerHouse Dynamics, Inc. operates as a subsidiary of The Middleby Corporation.
eQuilibrium Solutions
Seed Round in 2007
socially responsible investing