France Energy & Power Suppliers

2H Energy is a French manufacturer of generating sets (gensets) and power distribution equipment for civil and military applications. The company designs and produces standard and custom gensets, ground power units, control panels, and shelters for markets including retail, industry, healthcare, telecommunications, water treatment, and transportation. Their product range includes portable, soundproofed, containerized, and trailer-mounted gensets, as well as programmable logic controllers and energy distribution accessories.

Arol Energy is a French company specializing in biogas upgrading and biomethane production solutions. It designs and manufactures turnkey systems using amine scrubbing and membrane technologies, along with ancillary equipment for CO2 recovery, syngas cleaning, and siloxane treatment. Their products serve agricultural, urban, wastewater, and landfill biogas applications.

ARTS Energy is a French manufacturer of high-performance cells and connected batteries, based in Nersac with a production site and commercial offices in Paris. The company offers multi-technology solutions including Li-ion, LiFePO4, Ni-MH and Ni-Cd batteries for markets such as mobility, medical, solar, air transport, power tools and ELU. With 45 years of experience, 150 employees and €31.5M sales in 2025, it positions itself as a major player in the battery market.

EFESTO S.a.r.l. is a company founded in 2012 and headquartered in Paris, France, operating as a spin-out of the FIDIA Group. It designs and develops turnkey hybrid and full electric powertrains and power units for automotive, aerospace, and marine applications. The company focuses on delivering environmentally responsible propulsion technology.

Haffner Energy is a French cleantech company with over 33 years of experience in biomass-to-energy. It designs, develops and markets patented thermolysis technology that produces renewable syngas, hydrogen, methanol and sustainable aviation fuel with a neutral-to-negative carbon footprint. The company has delivered more than 40 cogeneration projects, mostly in Europe and Africa, and holds over 80 international patents.

IMEON ENERGY is a French company founded in 2013 that designs and manufactures hybrid solar inverters and energy storage solutions. Its products include the NEO hybrid inverter, X-TREM ESS, and lithium batteries, used in over 70 countries. The company focuses on AI-driven optimization to extend battery life and reduce solar kWh costs.

McPhy Energy is a French manufacturer of hydrogen equipment, specializing in alkaline and PEM electrolyzers as well as hydrogen refueling stations. Headquartered in Grenoble, the publicly listed company has over a decade of commercial experience serving industrial and mobility applications. Its McLyzer series covers electrolyzer systems from 100 kW to multi-MW scale with high hydrogen purity.

REDEN SOLAR is a French renewable energy company founded in 2008, specializing in the development, design, and manufacture of photovoltaic power plants and energy storage solutions. The company operates its own photovoltaic panel production plant in Roquefort, France, and is active in nine countries across Europe and the Americas. Its offerings include ground-mounted solar plants, agrivoltaic greenhouses, photovoltaic rooftops, and parking shades.

Solar Brother is a French company that designs and manufactures solar-powered solutions such as lighters, ovens, barbecues, driers, and chargers. Their product range focuses on renewable energy applications for cooking, heating, and outdoor use. They also offer DIY kits and open-source plans for solar projects.

Voltec Solar is a French manufacturer of photovoltaic solar panels based in France, operating since 2009. The company designs and produces solar modules for residential, commercial, and public sector applications, and promotes its French-made manufacturing through factory visits and installer networks.

Waga Energy is a French company that designs, builds, owns, and operates facilities converting landfill gas into pipeline-compliant Renewable Natural Gas (RNG) using its proprietary WAGABOX® technology. It operates over 50 units worldwide through long-term partnerships with landfills and authorities. The company supports energy transition and independence by producing certified renewable gas.

BLUEGEN is a brand of SolydEra that produces the BG-15 micro combined heat and power (CHP) unit based on solid oxide fuel cell technology. The unit generates electricity and heat at the point of consumption for residential and commercial buildings, with high efficiency and low emissions. It can operate on natural gas, hydrogen blends, bio-methane, and synthetic methane.

ORE Energy is a French company developing long-duration energy storage solutions based on iron, water, and air. The company is building an affordable, scalable iron-air battery technology to enable the transition to renewable energy. Their reversible rusting battery design aims to provide cost-effective storage from hours to days.

Apex Solar is a manufacturer of photovoltaic mounting systems for roof, ground, carport, floating, tracking and balcony solar applications. The company provides project-specific engineering review, BOM support and datasheets for utility and commercial PV projects. It reports over 15 years of industry experience and 6GW+ annual capacity.