Bpifrance

Operator of turnkey systems intended to collect and reduce the energy consumption of businesses and communities. The company offers an energy management system that centralizes all energy data and identifies sources of energy savings, enabling clients to reduce their energy bills and operating costs.

Solstyce is a solar energy consulting firm based in Paris, France.

Apex Energie, independent producer of green energy, is one of the pioneers of solar photovoltaic. The company Montpelliéraine develops, d owns and operates photovoltaic power plants, isolated sites and solar water heaters in France and the overseas departments.

GreenYellow Holding, founded in 2007 and headquartered in France, is engaged in the generation and supply of electricity through centralized power plants and decentralized photovoltaic projects. The company focuses on the development of solar energy solutions and offers services aimed at improving energy efficiency for a diverse clientele, including food and non-food retail sectors, government agencies, public utilities, and energy providers. By providing solar panels and energy management solutions, GreenYellow enables its clients to produce and optimize their energy consumption, significantly reducing costs while promoting the use of clean energy.

Energysquare SAS is a company based in Saint Mandé, France, founded in 2017, specializing in innovative charging solutions. The firm has developed a wireless charging system known as Power by Contact (PbC), which allows multiple devices to be charged simultaneously on an ultra-thin pad without the use of induction or electromagnetic waves. This technology utilizes a patented conductive charging method, making the charging pads spill-resistant, compatible with various operating systems, and shatterproof. Additionally, Energysquare provides device management features, including data logging, battery life cycle analysis, and predictive maintenance. The company also offers customized prototypes tailored for industrial applications, enhancing its versatility in the market.

Effigénie SAS, founded in 2011 and based in Lille, France, specializes in energy management software. The company's flagship product, Effipilot, is designed to optimize energy consumption in tertiary buildings, achieving reductions of over 20%. In addition to enhancing energy efficiency, Effipilot also aims to improve the comfort of occupants within these spaces.

Energiency is a software-as-a-service (SaaS) platform that specializes in energy performance assessment and management within industrial environments. The company has developed an artificial intelligence-driven energy analytics platform that detects and visualizes energy savings opportunities for manufacturing processes. This platform operates on both web and mobile interfaces, providing tools for monitoring, diagnostics, and continuous planning. By enabling industrial businesses to identify new energy savings opportunities, Energiency helps organizations optimize their energy performance and reduce carbon dioxide emissions.

Neoen S.A. is an independent renewable energy production company based in Paris, France, founded in 2008. The company specializes in the design, development, financing, construction, project management, and operation of renewable energy power plants, focusing on solar, wind, and energy storage technologies. With a diverse portfolio, Neoen operates across various countries, including Argentina, Colombia, El Salvador, Mexico, France, Australia, and several others. As of the end of 2022, Neoen managed 5 GW of capacity, composed of 54% solar, 35% onshore wind, and 11% utility-scale batteries. The company also engages in the development of marine renewable energy projects and supports photovoltaic project developers in the design and maintenance of solar power plants. As a subsidiary of Impala SAS, Neoen continues to expand its presence in the renewable energy sector globally.

DualSun facilitates access to the BEPOS (positive energy building). The company has developed an innovative solar panel that provides both electricity and hot water to homes, on a reduced surface on the roof. Currently, conventional photovoltaic panels store unnecessarily heat. Thanks to its heat exchanger backing the panel, the DualSun recovers this energy to produce domestic hot water in addition to electricity. Thus, the captured energy is used in its entirety.