Eneco

Eneco, headquartered in Rotterdam, Netherlands, is a leading energy company committed to sustainability and innovation. It operates by generating and supplying green energy, aiming to reduce carbon footprints and promote sustainability. Eneco Ventures, its venture capital arm, invests in start-ups and scale-ups within the energy sector, focusing on areas such as energy services, e-mobility, heat, and energy management. The company's mission is to empower customers and partners to take control of their energy, offering smart products and services nationally and internationally, while contributing to a sustainable future.

Robert Blom

Investment Director

Hans Cool

Investment Director

26 past transactions

Gradyent

Series B in 2025
Gradyent is an AI cloud platform based in Utrecht, The Netherlands, founded in 2019. It specializes in optimizing heating systems for district heating companies, effectively reducing CO2 emissions and improving energy efficiency. Utilizing Digital Twin technology, Gradyent creates a digital replica of physical heating systems by integrating geographical, weather, and sensor data with physical models and artificial intelligence. This innovative approach allows real-time optimization of heating systems, enabling users to simulate future scenarios and make informed decisions. As a result, clients experience significant savings, with an average reduction of 20% in heat loss, 10% in CO2 emissions, and 5-10% in fuel costs. Gradyent's platform also offers dynamic forecasting and the capability to monitor network status, making it accessible for clients to securely manage their networks from anywhere at any time.

Fusebox Energy

Venture Round in 2025
Fusebox Energy is a software company that specializes in energy management solutions designed for power utilities, commercial enterprises, and various industries. Its platform integrates and optimizes distributed power resources, allowing clients to effectively manage renewable energy sources, energy storage systems, and consumption patterns. This cloud-based solution significantly reduces energy imbalances by 95%, results in cost savings of 35%, and boosts revenue by 40%. Additionally, Fusebox offers a virtual power plant-as-a-service, facilitating rapid decision-making for utilities as they navigate the complexities of balancing energy consumption and production in an environment increasingly influenced by intermittent renewable resources. Through its innovative technology, the company aims to provide its clients with a competitive advantage in the evolving energy landscape.

42 Watt

Seed Round in 2024
42Watt is a cleantech company focused on helping building owners achieve climate neutrality by providing innovative solutions for energy efficiency. The company offers a range of services including the installation of high-insulation windows and doors, as well as insulation for facades, roofs, and ceilings. By improving energy efficiency, 42Watt aims to reduce energy costs and carbon dioxide emissions, making home renovations easier, faster, and more sustainable for homeowners. The company's commitment to revolutionizing the construction industry reflects its active stance against climate change.

Klimate

Seed Round in 2023
Klimate helps scale the carbon removal industry by connecting demand and supply with financing. They strategically fund initiatives that promote social and economic advancement as well as environmental responsibility. The company drives quality and transparency through its proprietary knowledge and technology, allowing the customers to stay ahead of the regulatory curve and minimize reputational risk. Its platform provides sustainability professionals with a new tool in their toolbox, positioning them for success in an era when carbon is a key KPI for any given business.

Lance Free

Series A in 2023
Lance Free is a staffing agency that operates a platform connecting businesses with freelance technical professionals. The company's platform uses smart algorithms and targeted marketing to match clients with suitable freelancers, facilitating project-based collaborations and enabling businesses to scale their workforce efficiently.

Sunvigo

Series B in 2023
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Fusebox Energy

Seed Round in 2022
Fusebox Energy is a software company that specializes in energy management solutions designed for power utilities, commercial enterprises, and various industries. Its platform integrates and optimizes distributed power resources, allowing clients to effectively manage renewable energy sources, energy storage systems, and consumption patterns. This cloud-based solution significantly reduces energy imbalances by 95%, results in cost savings of 35%, and boosts revenue by 40%. Additionally, Fusebox offers a virtual power plant-as-a-service, facilitating rapid decision-making for utilities as they navigate the complexities of balancing energy consumption and production in an environment increasingly influenced by intermittent renewable resources. Through its innovative technology, the company aims to provide its clients with a competitive advantage in the evolving energy landscape.

Solar Monkey

Venture Round in 2022
Solar Monkey B.V., established in 2014 and headquartered in Delft, Netherlands, specializes in developing software for solar energy system design and monitoring. The company's core offering involves advanced measurement techniques to predict and guarantee the energy yield of solar panels, ensuring optimal return on investment for clients. Additionally, their software facilitates the design, sale, and maintenance of solar systems, enabling precise calculation of solar panel placements and clean energy production.

Gradyent

Series A in 2022
Gradyent is an AI cloud platform based in Utrecht, The Netherlands, founded in 2019. It specializes in optimizing heating systems for district heating companies, effectively reducing CO2 emissions and improving energy efficiency. Utilizing Digital Twin technology, Gradyent creates a digital replica of physical heating systems by integrating geographical, weather, and sensor data with physical models and artificial intelligence. This innovative approach allows real-time optimization of heating systems, enabling users to simulate future scenarios and make informed decisions. As a result, clients experience significant savings, with an average reduction of 20% in heat loss, 10% in CO2 emissions, and 5-10% in fuel costs. Gradyent's platform also offers dynamic forecasting and the capability to monitor network status, making it accessible for clients to securely manage their networks from anywhere at any time.

Sunvigo

Venture Round in 2022
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Rockstart

Venture Round in 2021
Rockstart is an accelerator based in Amsterdam, Netherlands, founded in 2011. It specializes in early-stage investments in startups across various sectors, including energy, health, agrifood, and emerging technologies. With a strong focus on supporting purpose-driven founders, Rockstart not only provides capital but also offers coaching, mentorship, and access to markets, expertise, and a community of co-investors and partners. The company has invested in over 350 startups, achieving an alumni valuation exceeding $1.7 billion. Rockstart operates additional offices in Copenhagen, Denmark, and Bogotá, Colombia, and emphasizes impact-driven initiatives, including programs designed to assist entrepreneurs in Nepal. The firm's notable exits include companies like Wercker, Bouw7, and 3D Hubs, reflecting its commitment to fostering scalable innovations that drive positive change globally.

Installion

Seed Round in 2021
Installion is an innovative marketplace that connects clients with photovoltaic installation professionals, aiming to streamline the installation process for renewable energy solutions. By facilitating effective communication between installers and customers, Installion addresses the skilled labor shortage in the cleantech sector and promotes the adoption of renewable energy technologies. The platform specializes in the digital and efficient installation of photovoltaic systems, battery storage, and wall boxes, ensuring that clients can quickly and easily find qualified professionals to meet their energy needs. Through its commitment to enhancing the energy transition, Installion plays a significant role in promoting sustainable energy practices.

Energyworx

Venture Round in 2021
Energyworx is a software company that specializes in developing solutions for energy data management. Founded in 2012 and headquartered in Houten, Utrecht, the company offers a SaaS-based platform that aims to disrupt the global energy and utilities market. This platform enables organizations to manage and analyze large volumes of smart meter and IoT data, providing real-time insights that support strategic decision-making. By correlating energy data with various other sources, Energyworx assists users in optimizing grid performance and minimizing losses during transmission and distribution. In addition to its core services, the platform includes features such as meter data management, energy balancing for smart grids, and a social energy application, all designed to enhance efficiency and promote growth within the energy sector.

Energie In Huis

Venture Round in 2018
Energie In Huis is a company focused on the installation and development of solar power solutions for residential and commercial properties. It specializes in providing sustainable energy systems, which include solar panels, solar water heaters, insulation, and boilers. By offering these alternative energy products, Energie In Huis aims to help customers reduce their environmental impact while also achieving cost savings on energy expenses. The company is dedicated to promoting renewable energy use and enhancing energy efficiency in homes and establishments.

GreenFlux

Series B in 2018
GreenFlux is a company that provides an eMobility platform aimed at optimizing the management of electric vehicle (EV) charging networks. With a decade of experience in the international EV market, GreenFlux supports energy companies, network operators, and automotive stakeholders by facilitating remote management of charging stations, processing transactions, and adjusting charging processes in accordance with local electricity grid capacity and energy generation. The company's software streamlines billing operations and revenue management, monitors real-time charging behavior, and enhances grid capacity through a cloud-based system. Operating in over 21 countries across five continents, GreenFlux has established an ecosystem with more than 28,000 connected charge points, contributing to the acceleration of EV adoption.

WeSmart

Seed Round in 2017
WeSmart is a pioneering European company dedicated to advancing the energy transition through its innovative digital platform. This platform serves as a comprehensive tool for the development and management of energy communities, enabling users to measure, analyze, and monitor real-time energy consumption. By utilizing sensors and advanced data science techniques, WeSmart provides clients with valuable insights into their energy usage and offers customized energy-saving recommendations. The company operates on a subscription-based model, delivering expert services and personalized support to ensure the effectiveness of its energy-saving initiatives. Committed to reducing energy consumption and carbon emissions, WeSmart positions itself as a key player in the energy revolution, driving significant social, environmental, and economic impacts within communities.

Thermondo

Series D in 2017
Thermondo GmbH, established in 2013 and headquartered in Berlin, Germany, is an online platform that facilitates the comparison and purchase of home heating systems. The company also provides installation services for these systems. Thermondo's mission is to promote the energy transition by offering innovative, energy-efficient heating solutions directly to consumers. It has become the largest installer of heating systems in Germany, leveraging digital process excellence and quality management to deliver superior products and an exceptional customer experience.

Next Kraftwerke

Corporate Round in 2017
Next Kraftwerke GmbH is a German company based in Cologne that operates a large-scale virtual power plant (VPP) and serves as a certified power trader on various European energy exchanges. Founded in 2009, the company specializes in digitally aggregating and managing a diverse network of medium and small-scale power-producing units, including bioenergy, wind, and solar generators, alongside power-consuming units. Through its innovative VPP, Next Kraftwerke effectively connects these decentralized energy resources, facilitating efficient power supply and demand management. This digital platform enables the smart trading of generated and consumed power, contributing to the integration of renewable energy into European power markets.

Enyway

Venture Round in 2017
Enyway GmbH is an online marketplace based in Hamburg, Germany, that facilitates direct transactions between green energy producers and consumers. Founded in 2017 by Heiko von Tschischwitz, Varena Junge, and Andreas Rieckhoff, the platform allows clients to purchase electricity directly from verified producers, eliminating intermediaries and reducing costs. Enyway also offers solar system packages, such as the Solar package pizza box, to promote cost-effective renewable energy solutions. The company's mission is to enable broader participation in the renewable energy market, making it accessible and beneficial for all.

Onzo

Corporate Round in 2017
Onzo, Ltd. is a London-based company specializing in the design of energy management systems for residential use. Established in 2007, Onzo offers a range of products including smart energy kits, which consist of sensors and displays integrated with a website, enabling consumers to monitor and manage their energy usage effectively. The company's display tools provide users with valuable insights to better understand their energy consumption, while the ONZO Insights platform allows utility companies to analyze various data dimensions. By combining technology and design expertise, Onzo aims to empower consumers to reduce their energy consumption, lower their bills, and minimize carbon emissions, while also offering utilities innovative solutions to enhance customer engagement and operational efficiency. The company also has an office in Denver, Colorado.

Roamler

Series A in 2016
Roamler B.V. is a technology company based in Amsterdam, Netherlands, that offers a smartphone application allowing users to earn money by completing various location-based tasks. Founded in 2011, Roamler provides multiple products, including Roamler Retail, which captures real-time feedback on in-store conditions, Roamler Tech, which focuses on optimizing in-home installations, and Roamler Care, a solution aimed at supporting patients and caregivers through crowdsourcing. The company's platform enables brands to build a mobile workforce to gather insights about store conditions, product availability, promotions, and pricing. Roamler's services are utilized across a range of sectors, including fast-moving consumer goods, retail, telecommunications, and real estate. The company operates in several countries across Europe and has expanded its presence to North and South America, demonstrating its scalable IT architecture and ability to serve various industries effectively.

Simaxx

Venture Round in 2016
Simaxx is a developer of an enterprise platform focused on energy management for buildings. The company’s platform continuously collects and analyzes data from various building systems, including energy consumption, light control systems, sensor systems, and smart meters. By utilizing advanced algorithms, Simaxx transforms this data into actionable insights, enabling businesses to enhance building performance. The platform not only helps in identifying potential failures and addressing tenant complaints but also aims to achieve energy savings of approximately twenty percent. Simaxx serves as a vital tool in optimizing the operational efficiency and overall well-being of real estate assets.

Jedlix

Seed Round in 2016
Jedlix is a smart charging service provider specializing in electric vehicles. The company has developed a Vehicle-to-Grid Integration (VGI) platform that optimizes both the charging and discharging processes of electric vehicles. This platform calculates the most efficient charging plans by considering various factors, including the requirements of the electric vehicles, the available capacity on the power grid, the availability of sustainable energy, and current energy prices. By doing so, Jedlix enables users to charge their electric vehicles using sustainable energy sources at an affordable cost, thereby facilitating the integration of electric vehicles into the power grid at scale.

Olisto

Seed Round in 2015
Olisto, founded in 2015 as a spin-off from Europe's leading smart home platform, develops a content management platform that connects devices, applications, and services to offer a seamless connected experience for users. The company's platform features a rule engine that allows users to combine multiple conditions and actions based on various data points such as location, energy consumption, weather, and more. This enables users to control smart devices like thermostats and lights by creating real-time connections between different devices and services. Olisto launched its initial app in June 2016 and underwent a major redesign in September 2017. The company is seeking funding to establish operations in the United States.

Peeeks

Seed Round in 2015
Peeeks is a company based in Delft, Zuid-Holland, founded in 2015. It specializes in the design and development of power grid infrastructures and electric power generation units. By leveraging advanced electrical processes, Peeeks aims to optimize the flexibility of cash flow within the energy sector. The company focuses on creating intelligent solutions that enhance the efficiency and reliability of power distribution and generation in the Netherlands.
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