See You Sun specializes in electric mobility and renewable energy solutions, focusing on the development of solar photovoltaic power plants for various sectors, including communities, industrial, commercial, and retail. The company's offerings encompass a range of features such as individual and collective self-consumption, power purchase agreements, energy storage, and infrastructure for electric vehicle and bicycle charging. Additionally, See You Sun provides self-service bicycle rentals and systems for rainwater harvesting and storage. Through these initiatives, the company aims to facilitate the generation of clean electricity, reduce dependence on conventional energy sources, and help customers lower their energy expenses.
ZE Energy SAS is an independent producer of renewable energy based in Paris, France. Established in 2019, the company focuses on developing, building, and operating hybrid solar power plants that integrate photovoltaic technology with energy storage capabilities. By equipping its plants with batteries to store solar energy generated during the day, ZE Energy offers a solution that enhances the efficiency of solar power while ensuring zero CO2 emissions. The company's commitment to sustainability also extends to marketing green energy, providing consumers access to clean energy alternatives. Through its initiatives, ZE Energy aims to contribute to the decarbonization of the planet.
MyLight Systems specializes in energy management solutions that empower homeowners to produce and utilize their own solar electricity. The company focuses on creating solar self-consumption systems that optimize the use of energy generated by photovoltaic (PV) panels. By enhancing the efficiency of local PV energy consumption, MyLight Systems aims to help users significantly reduce their electricity costs and achieve energy independence. Their innovative approach benefits both residential and tertiary sectors, allowing for substantial savings while promoting sustainable energy practices.
Envelio GmbH, founded in 2017 and based in Cologne, Germany, specializes in developing software and algorithms for energy networks. Its primary offering is the Intelligent Grid Platform (IGP), a modular software system designed to assist distribution grid operators in digitizing and automating grid planning and operation processes. The IGP includes applications for data quality, which connects isolated data systems to identify and correct errors, as well as planning applications that automate grid planning tasks. Additionally, IGP operation applications provide recommendations for managing congestion in the grid during potential bottlenecks. By leveraging artificial intelligence and mathematical optimization, Envelio supports the integration of numerous distributed energy resources and smart meter data, addressing the challenges posed by the evolving energy landscape.
Wattsense is a technology company that specializes in providing a non-intrusive building connectivity service, enabling efficient management of building systems. Founded in 2017 and based in Villefranche-sur-Saône, France, Wattsense offers an API platform that facilitates the connection of cloud applications to building management systems and HVAC equipment. This platform features real-time connectivity status, an up-to-date database of HVAC equipment and environmental data, and interfaces for energy optimization and maintenance support applications. By coordinating the interaction between HVAC equipment owners and optimization services, Wattsense helps clients reduce energy consumption and enhance occupant comfort. Its solutions are designed for businesses of all sizes, from startups to large public companies, allowing them to deploy applications effectively within their facilities.
Private Equity Round in 2019
Alterea is a renovation projects, construction and energy optimization projects in the areas of social and condominiums, public works, tertiary buildings, commercial, industrial and medical.
Deepki SAS, founded in 2014 by Vincent Bryant and Emmanuel Blanchet, is a Paris-based company specializing in data analysis for energy efficiency. The firm focuses on identifying energy savings across numerous buildings simultaneously. By leveraging advanced data analytics, Deepki aims to optimize energy consumption and promote sustainable practices in the built environment.
Ergosup is a company based in Malataverne, France, that specializes in the development of decentralized hydrogen-energy production systems. The firm has created an innovative process for producing high-pressure hydrogen on-site, which facilitates the refueling of hydrogen fuel vehicles. Ergosup provides generators that store and convert electricity into hydrogen under pressure, enabling the co-generation of electric power for hydrogen service stations and various industrial applications. This technology allows clients to achieve zero-emission solutions for mobility applications, contributing to a more sustainable energy future.
Stimergy, based in Grenoble, France, operates eco-friendly data centers that enhance energy efficiency by recycling heat generated from computer servers. Founded in 2013, the company installs mini-data centers in secure areas of residential buildings, utilizing a digital boiler to convert waste heat into hot water for these buildings. This innovative approach integrates data centers into the smart city ecosystem, creating a resilient computing grid interconnected by optical fiber. Additionally, Stimergy offers project development services tailored for animation studios, helping to determine the necessary server allocation, computing power, storage speed, and connection speed for specific projects. The company's efforts reflect a commitment to sustainability and efficiency in data management.
Envelio GmbH, founded in 2017 and based in Cologne, Germany, specializes in developing software and algorithms for energy networks. Its primary offering is the Intelligent Grid Platform (IGP), a modular software system designed to assist distribution grid operators in digitizing and automating grid planning and operation processes. The IGP includes applications for data quality, which connects isolated data systems to identify and correct errors, as well as planning applications that automate grid planning tasks. Additionally, IGP operation applications provide recommendations for managing congestion in the grid during potential bottlenecks. By leveraging artificial intelligence and mathematical optimization, Envelio supports the integration of numerous distributed energy resources and smart meter data, addressing the challenges posed by the evolving energy landscape.
Energie IP is a company based in Paris, France, that specializes in building automation solutions. The firm has developed a building management system platform that enables the integration of power devices and data exchange through standard Ethernet cables. This platform focuses on providing an open and secure technology that operates on low DC energy, allowing for efficient energy distribution across buildings. Additionally, Energie IP's system facilitates communication with intelligent robots and equipment, as well as supports the development of geolocation platforms utilizing artificial intelligence.
Private Equity Round in 2017
COGEBIO is a company that designs, manufactures and installs energy recovery units for biomass (wood chips, agricultural by-products, etc.) for the production of heat and / or electricity.
I-TEN SA, established in 2011 and located in Dardilly, France, specializes in the manufacturing and marketing of micro batteries. The company focuses on providing solutions for micro-energy storage, which is essential for various autonomous circuits. Its product offerings include surface mount device (SMD) micro batteries designed for diverse applications such as data backup, smart cards, autonomous sensors, and medical devices.
Cozynergy SAS provides energy renovation works for residential homes. It handles insulation, carpentry, heating and air conditioning, ventilation, photovoltaic, and automation works. The company was incorporated in 2013 and is based in Toulouse, France with additional offices in Bordeaux, Montpellier, and Paris, France.
Sabella SAS is an engineering and project management firm based in Quimper, France, specializing in marine energies. Founded in 2008, the company develops submarine tidal stream turbines designed to generate hydrokinetic energy. Sabella supplies reliable turnkey energy solutions worldwide, focusing on a differentiated and economically optimized range of technologies. These innovations are protected by patents and aim to support a new energy model specifically for remote grids on islands and isolated coastal communities.
Deepki SAS, founded in 2014 by Vincent Bryant and Emmanuel Blanchet, is a Paris-based company specializing in data analysis for energy efficiency. The firm focuses on identifying energy savings across numerous buildings simultaneously. By leveraging advanced data analytics, Deepki aims to optimize energy consumption and promote sustainable practices in the built environment.
Private Equity Round in 2016
Kemwatt SAS designs, develops, manufactures, and markets batteries with circulating electrolytes for application in stationary storage of electricity to facilitate the management of the network within the framework of renewable electrical production.
Stimergy, based in Grenoble, France, operates eco-friendly data centers that enhance energy efficiency by recycling heat generated from computer servers. Founded in 2013, the company installs mini-data centers in secure areas of residential buildings, utilizing a digital boiler to convert waste heat into hot water for these buildings. This innovative approach integrates data centers into the smart city ecosystem, creating a resilient computing grid interconnected by optical fiber. Additionally, Stimergy offers project development services tailored for animation studios, helping to determine the necessary server allocation, computing power, storage speed, and connection speed for specific projects. The company's efforts reflect a commitment to sustainability and efficiency in data management.
Ergosup is a company based in Malataverne, France, that specializes in the development of decentralized hydrogen-energy production systems. The firm has created an innovative process for producing high-pressure hydrogen on-site, which facilitates the refueling of hydrogen fuel vehicles. Ergosup provides generators that store and convert electricity into hydrogen under pressure, enabling the co-generation of electric power for hydrogen service stations and various industrial applications. This technology allows clients to achieve zero-emission solutions for mobility applications, contributing to a more sustainable energy future.
EnerBee SAS, founded in 2014 and based in Grenoble, France, specializes in developing motion-based energy-harvesting solutions aimed at eliminating the need for batteries in both industrial and consumer connected devices. The company focuses on providing its innovative energy harvesters for a variety of applications, including wristwatches, remote sensors, smart home technologies, and industrial systems. By harnessing motion to generate power, EnerBee addresses the significant global demand for autonomous energy solutions, particularly in a market where billions of coin cell batteries are sold annually. With its multi-patented technology, EnerBee is poised to transform how wireless connected objects are powered, offering a sustainable alternative to traditional battery dependency.
Private Equity Round in 2014
Cozynergy SAS provides energy renovation works for residential homes. It handles insulation, carpentry, heating and air conditioning, ventilation, photovoltaic, and automation works. The company was incorporated in 2013 and is based in Toulouse, France with additional offices in Bordeaux, Montpellier, and Paris, France.
I-TEN SA, established in 2011 and located in Dardilly, France, specializes in the manufacturing and marketing of micro batteries. The company focuses on providing solutions for micro-energy storage, which is essential for various autonomous circuits. Its product offerings include surface mount device (SMD) micro batteries designed for diverse applications such as data backup, smart cards, autonomous sensors, and medical devices.
Qualisteo SAS, founded in 2010 and based in Nice, France, specializes in energy efficiency monitoring through its software tool, Wattseeker. This technology is designed to audit electrical consumption across entire buildings, providing detailed insights by usage, equipment, and zone. By enabling enterprises to measure and control their electricity consumption, Qualisteo helps optimize their environmental footprint and reduce electricity costs. The company offers installation services and valuable reports on electrical consumption, contributing to energy savings and more informed decision-making for industrial sites.
McPhy Energy S.A. develops and supplies hydrogen production, storage, and distribution equipment for hydrogen energy, zero emission mobility, and industrial hydrogen markets worldwide. The company offers alkaline electrolyzers, including small, medium, and large hydrogen production units; and hydrogen storage solutions. It also designs medium and large hydrogen stations; and integrated hydrogen solutions. The company was founded in 2008 and is based in La Motte, France.
Renewable Power International, S.A.U. is an independent power producer based in Madrid, Spain, specializing in renewable energy. Established in 1987, the company focuses on the identification, development, and management of renewable energy projects, specifically in hydrological, wind, and solar-photovoltaic sectors. It owns and operates 20 small hydro plants in Spain and Portugal, totaling 88.5 MW of installed capacity, and also manages power plants and photovoltaic parks for third-party clients. By covering the entire value chain of its projects—from initial promotion and financing to construction, operation, and maintenance—Renewable Power International plays a significant role in advancing renewable energy initiatives in the region. The company was previously known as Minicentrales Dos, S.A.U. and rebranded in November 2014. It operates as a subsidiary of Hydrocontracting GmbH, Minicentrales, S.A.
SolFocus's mission is to enable solar energy generation at a Levelized Cost of Energy (LCOE) competitive with traditional fossil fuel sources. To achieve this goal, SolFocus has developed leading concentrator photovoltaic (CPV) technology which combines high-efficiency solar cells (approaching 40%) and advanced optics to provide solar energy solutions which are scalable, dependable and capable of delivering on the promise of clean, low-cost, renewable energy.
Solairedirect is an integrated solar power provider, present on the photovoltaic value chain from module production to decentralized power network operation. The company develops and operates infrastructures of all sizes (rooftop and ground-mounted) with turnkey service offers (design and engineering, installation and construction, financing, operation and maintenance) as part of carbon footprint community projects. Solairedirect’s mission is to provide everyone with the choice of clean and home-based electricity, producing reliable, high performance, low-cost and smart solar kilowatt-hours. It systematically implements technology, manufacturing and service innovations with the stated intention to be among the first power producers to reach grid parity in France and other countries.
JMB ENERGY is a producer of renewable electricity, which positions its activity in 2 key areas of renewable energy: the wind and solar photovoltaics. Ultimately, its development will enable it to expand its reach to areas of biomass, and the hydraulics.
Private Equity Round in 2008
SulfurCell is a German developer and manufacturer of thin-film, electricity-generating solar modules. Sulfurcell's thin-film modules have demonstrated some of the highest energy conversion efficiencies for thin-film PV. Sulfurcell's product also offers scalability — a crucial component for high-volume supply — bringing the solar industry one step closer to mainstream applications.
Solairedirect is an integrated solar power provider, present on the photovoltaic value chain from module production to decentralized power network operation. The company develops and operates infrastructures of all sizes (rooftop and ground-mounted) with turnkey service offers (design and engineering, installation and construction, financing, operation and maintenance) as part of carbon footprint community projects. Solairedirect’s mission is to provide everyone with the choice of clean and home-based electricity, producing reliable, high performance, low-cost and smart solar kilowatt-hours. It systematically implements technology, manufacturing and service innovations with the stated intention to be among the first power producers to reach grid parity in France and other countries.
IES Synergy designs and manufactures power conversion solutions for the electric vehicle (EV) market. They provide onboard and external battery charging solutions for the consumer and industrial EV markets. Their solutions offer new answers to the electromobility challenge, providing compact and durable products for use in any outside environment, thanks to our unique proprietary high-frequency KEYWATT and ELIPS technologies.
IES Synergy was founded in 1992 and is headquartered in Saint Aunès, France.