Top 78 Clean (Renewable) Energy startups

Oct 27, 2024 | By Alexander Gillet

Clean Energy startups generate and distribute energy from renewable sources, basically solar and wind.
1
Country: USA | Funding: $20.2B
Tesla accelerates the transition to electric mobility with a full range of increasingly affordable electric cars. Tesla also produces Solar Roof, home batteries and operates large solar stations with energy storage.
2
Country: USA | Funding: $3.2B
Sunnova provides low-cost solar power to homes. It owns the equipment, installs it, and also eventually sells the electricity it creates to customers.
3
Country: UK | Funding: $2.9B
Octopus Energy develops cloud-based smart grid platform and provides fair prices forever and greener energy from the UK's largest investor in solar generation. It uses an innovative AI and data-based platform to balance loads around the grid.
4
Country: India | Funding: $2.6B
Avaada Energy is committed to provide affordable, clean and abundant power for India. For us, it is a new journey. A journey fuelled by our passion for sustainable energy and backed by our credentials and the trust of our stakeholders.
5
Country: USA | Funding: $1.7B
Nexamp is bringing clean energy to homeowners and communities everywhere, and helping them save up to 10% on electricity costs without installing rooftop solar panels.
6
Country: USA | Funding: $1.6B
Silicon Ranch developer, owner and operator of solar energy facilities in US.
7
Country: USA | Funding: $1.4B
energyRe is at the forefront of North America's energy transition. Building and delivering reliable clean power directly to where people live is not only our opportunity—it is our responsibility.
8
Country: Spain | Funding: €862M
ACCIONA is the development and management of infrastructure, renewable energy, water, and services.
9
Country: USA | Funding: $875M
Bright Night provides renewable power solutions in a safe and reliable way.
10
Country: USA | Funding: $700M
AES Distributed Energy creates solar plus storage facilities, which includes systems that can hold and release solar energy at will.
11
Country: USA | Funding: $628.3M
Palmetto is the leading clean technology software and fulfillment company.
12
Country: USA | Funding: $575.5M
Arcadia Power is a nationwide home energy platform providing clean energy and savings.
13
Country: UK | Funding: £447M
OVO Energy is an independent energy technology company and supplier. OVO also installs world’s most advanced storage heaters
14
Country: Sweden | Funding: $466.6M
Aira operates as a clean energy-tech company driving the clean energy revolution with air source heat pumps.
15
Country: Australia | Funding: $306.5M
Brighte is a digital credit platform for financing home energy improvements.
16
Country: Germany | Funding: €259M
ZOLAR is an online provider of solar systems enables the entry into the private energy supply for private households.
17
Country: Germany | Funding: €207.5M
ENVIRIA offers companies easy and safe access to scalable energy-as-a-service solutions and the renewable energy ecosystem.
18
Country: UK | Funding: $215M
BBOXX designs, manufactures, and distributes plug and play solar systems. It also offers pay-as-you-go solar power. BBOXX Power DC product range is closed DC systems in standardised sizes. BBOXX Hub brings the smart capabilities of remote monitoring and control to larger capacity systems and projects. BBOXX Pulse is a comprehensive management platform that enables growth of next generation utility businesses.
19
Country: USA | Funding: $203.4M
SolarReserve is a leading global developer of utility-scale solar power projects, which include electricity generation by solar thermal energy and photovoltaic panels. In addition, SolarReserve has commercialized a proprietary advanced solar thermal technology with integrated molten salt energy storage that solves the intermittency issues experienced with other renewable energy sources.
20
Country: Spain | Funding: $190M
Fotowatio Renewable Ventures is providing comprehensive renewable energy solutions across the globe.
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com