Envirosolar Competitors

RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 29 GW of renewable energy projects across the globe and plans to bring more than 26 GW of new capacity online in the next five years. As a service provider, RES has the skills and experience in asset management, operations and maintenance (O&M), and spare parts – supporting 45 GW of renewable assets across 1,300 sites. RES brings to the market a range of purposeful, practical technology-based products and digital solutions designed to maximise investment and deployment of renewable energy. RES is the power behind a clean energy future where everyone has access to affordable zero carbon energy bringing together global experience, passion, and the innovation of its 4,500 people to transform the way energy is generated, stored and supplied.

We're Ecotricity, the world's first green energy supply company! Our electricity is 100% green – made from the sun and the wind. In just over 30 years we’ve built 24 wind parks and 3 sun parks all over the country. Ecotricity is the only energy company in the world certified as vegan by both The Vegan Society and Viva!, the vegan charity. As you’d expect, vegan energy is produced without involving animals. We’re proud that we’re a Which? Eco Provider for energy. The Which? Eco Provider endorsement is given to energy suppliers who make the greatest positive impact in generating renewable electricity, building new sources of green energy and helping the transition away from fossil fuels. What makes Ecotricity different from other energy companies is that we take the money we make from our customers’ bills and use it to build new forms of green energy. We call it Bills into Mills and it means that by paying your bill every month you’re helping fight climate change. Every new windmill or sun park we build reduces Britain’s reliance on fossil fuels to generate electricity.

Solarcentury is one of the most respected solar companies in the world. Founded in 1998, we have been around since the early days of the industry and have been part of the evolution that has made solar electricity the mainstream energy source that it is today. We have put solar on a greater variety of sites than any other company in the industry, and won multiple awards for leadership and innovation. To date, we have developed and built more than 1 GWp and have a pipeline of 5 GWp. We work end-to-end: developing, structuring finance, building and operating solar projects at commercial and utility scale. We work with partners to bring solar to their customers’ homes. We’re committed to making solar more accessible and attractive. All our customers benefit from our experience in terms of engineering quality, financial stability and sheer breadth of deployment. Solarcentury is in business for a purpose: to make a meaningful difference in the fight against climate chaos through the widespread adoption of solar power. As a big believer that solar can help change our world for the better, we contribute 5% of our annual net profits to SolarAid; the charity we founded which aims to eradicate kerosene lamps from Africa. Our business is global and growing with over 200 staff across European offices in the UK, the Netherlands, Spain, France, and Germany; Latin American offices in Panama, Mexico and Chile; and an African office in Kenya.