World Top 100 Renewable Energy Companies List by Market Cap as of August 2026

Trustpower has businesses in electricity generation and supply, gas supply, internet provider and landline voice services. Headquarters is in New Zealand.

Hokuriku Electric Power Company supplies electricity through integrated power generation, transmission and distribution systems company. The company annual revenue is 613,756 million JPY for year ending March 2022. The headquarters is in Japan.

Energiedienst Holding AG is the production and sale of green electricity company from hydropower from the Upper Rhine, climate neutral gas and intelligent heating solutions, the energy transition. The company annual revenue is 1,036.9 million EUR, annual net income is 43 million EUR and total assets are 1,467.4 million EUR as on 2020. The headquarters is in Switzerland.

Alerion Clean Power is an electrical industrial company specializing in the sector of electricity generation from renewable sources and in particular in the wind sector. The company annual revenue is 148 million EUR and annual net income is 48 million EUR as on 2021. The headquarters is in Italy.

Albioma is an independent renewable energy producer company committed to the energy transition thanks to biomass, photovoltaics and geothermal. The company annual revenue is 506.7 million EUR, annual net income is 55.3 million EUR and total assets are 1,750.7 million EUR as on 2020. The headquarters is in France.

Arendals Fossekompani ASA is an industrial investment company that owns energy and technology. It is having more than 2,100 employees in 26 countries. The company annual revenue is 3,102 million NOK, annual net income is 61 million NOK and total assets are 6,987 million NOK as on 2020. The headquarters is in Norway.