Empresas líderes en capacidad de energía renovable instalada

Iberdrola is the leading energy supplier in the Spanish market by number of contracts and a global leader in renewable energy. Its installed renewable capacity in Spain reached 20,598 MW in 2023, demonstrating its commitment and leadership in this sector. The company invests heavily in offshore and onshore wind power, as well as energy storage systems.

Tata Power Solar is a key player in India's energy transition, with an installed clean energy capacity of 3.9 GW as of 2026. The company aims for 80% of its total power to come from clean sources by 2030, demonstrating a significant commitment to renewable energy. Its integrated approach to manufacturing and distributing solar products, coupled with the development of EV charging infrastructure, positions it as a leader in the sector.

Naturgy is a dominant player in the Spanish renewable energy market, holding a 70% market share. It has increased its renewable energy production in Spain by over 11% in the past year, reaching an installed capacity of 5.3 GW driven by the commissioning of new projects.

Endesa manages 11.3 GW of installed renewable capacity in Spain through its subsidiary Enel Green Power España, showcasing its leadership in the sector. Its 2026–2028 Strategic Plan strengthens its commitment to clean energy as a key driver for the country's decarbonization.

GE Vernova is a major player in the global renewable energy market, with significant installed capacity in the wind sector. Its focus on innovation and the development of new technologies positions it as a leader in the energy transition. The company invests in wind nacelle manufacturing operations, demonstrating its commitment to expanding renewable energy infrastructure.

Renewable Energy Group is a key player in the transition to sustainable fuels, with significant production capacity for biodiesel and renewable diesel. The company operates 11 biorefineries across the U.S. and Europe, producing 408 million gallons of renewable fuels in 2023, resulting in a 3.8 million metric ton carbon reduction.

Acciona Energía boasts significant installed renewable energy capacity, including 868 MW of hydroelectric power in Spain and agreements to sell nearly 1.7 GW of renewable capacity globally. The company is the only one listed on the IBEX 35 that exclusively generates and markets energy from renewable sources, highlighting its commitment and leadership in the sector.

EDPR has demonstrated substantial growth in its installed renewable energy capacity, reaching 19.3 GW in the first three months of 2025. The company is a key player in the global renewable energy sector, with a strong presence in Spain and significant capacity in wind and solar projects.

Adani Green Energy Limited (AGEL) has achieved the highest greenfield annual capacity expansion globally by any company outside of China. Its operational portfolio has risen to 19.3 GW, solidifying its position as a key player in the global energy transition.

Brookfield Renewable Partners is a global leader in the renewable energy sector, with an installed capacity of approximately 46 GW and a development pipeline of 200 GW. Its extensive and diversified portfolio spans hydroelectric, wind, solar, and storage technologies across multiple continents. The company operates one of the world's largest publicly traded renewable power platforms, significantly contributing to the transition towards a net-zero future.

NextEra Energy is the world's largest generator of renewable energy from wind and solar sources, boasting significant installed capacity through its subsidiary NextEra Energy Resources. The company has a total generating capacity of 73 gigawatts, encompassing a diverse portfolio of renewables, nuclear, natural gas, and battery storage.

Sungrow Power is a global leader in the renewable energy sector, with a cumulative installed capacity of power electronic converters exceeding 870 GW by the end of June 2025. The company specializes in solar inverters and energy storage systems, driving the worldwide adoption of clean energy and preventing millions of tons of CO₂ emissions annually.

First Solar is a leading global provider of comprehensive PV solar solutions, distinguished by its advanced thin-film module technology. The company has deployed over 17 gigawatts of solar capacity as of 2019 and anticipates a global manufacturing capacity of 25 GW by the end of 2026. Its focus on manufacturing thin-film solar modules positions it as a key player in the global expansion of renewable energy.

LONGi Green Energy Technology is a world leader in the clean energy transition, providing comprehensive solar PV solutions. The company secured the fourth position globally in solar panel shipments in the first half of 2024, delivering 31.3 GWp, which demonstrates its significant contribution to installed renewable energy capacity.

Vestas leads the industry with 170 GW of installed onshore wind capacity, delivering high-performing projects backed by advanced platforms. The company maintains a prominent position in the global market, with over 10 GW installed outside China and a global market share exceeding 16% in wind turbines.