Renewable Energy Investors
Renewable energy investors back the technologies and projects that generate clean power: solar, wind, hydrogen, geothermal, hydropower and the companies that support them.
This list groups every fund in our directory whose profile mentions renewables, solar, wind, hydrogen or geothermal. Funds that name a specific technology are listed first and tagged with it. The rest are mostly broader climate funds that also back renewables, so open each profile to check the fund’s actual focus.
47 investors listed, 29 with recorded stage, check size or contact details for members.
Members see the contact route, stage focus and stated check sizes for 29 of these investors, each with a source and verification date.

Accelerates sustainable energy innovations by supporting companies across the energy value chain with funding, network access, and expertise.

Doral Tech Ventures
IsraelThe innovation and investment arm of the Doral Group, focused on advancing sustainable energy technologies by investing in startups worldwide that aim to decarbonize the planet.

Powerhouse Ventures
AustraliaFunds startups advancing clean energy technologies across solar, wind, storage, and electric mobility.

Specializes in investments that promote decarbonization and the development of hydrogen technologies, focusing on solutions in hydrogen production, storage, and transportation, an…

Finances and develops geothermal energy projects to accelerate the transition to sustainable energy.

RV, short for Energy Revolution Ventures, is a venture capital firm focusing on the energy sector.

Hy24
Contact details for membersHydrogen infrastructure and technology investor (private equity).

Hydrogen Technology Ventures (HyTechVC)
Contact details for membersInvestment firm focused on hydrogen and decarbonization.

Seed-to-growth VC across AI, climate, healthcare and infrastructure.

Invests in early-stage startups focused on advanced materials, novel chemistries, and biology to address global challenges.

Invests in startups enhancing renewable energy technologies and sustainable materials.

Partners with startups in sustainability, technology, and digital transformation, offering capital and strategic support to drive positive change and growth.

Invests in early-stage companies in undercapitalized climate verticals, focusing on exponential technology and hard science solutions in renewable energy, the built environment, a…

Invests in startups transforming energy, mobility, and industry for sustainability.

Focuses on catalyzing climate solutions and sustainability through technology-driven innovations, investing in sectors like energy, mobility, and sustainable agriculture to accele…

Funds early-stage ventures developing innovative technologies to tackle major global climate challenges, with active involvement in sectors like energy, transportation, and agricu…

Empowers early-stage clean tech startups with capital and expertise, focusing on innovative climate solutions.

Backs European startups transforming infrastructure through digital and sustainable innovations, focusing on renewable energy and electric mobility.

Accelerates the sustainability transition by partnering with companies at the intersection of software and sectors like renewable energy, industrial operations, and infrastructure…

Invests in technologies driving the sustainable energy transition, including renewables, smart grids, and electrification.

Invests in startups developing technologies for renewable energy, energy efficiency, and sustainable mobility.

Invests in early-stage startups focusing on renewable energy and sustainable solutions.

Invests in startups transforming the energy sector with sustainable, digital technologies.

Empowers Europe’s top climate tech startups in energy, mobility, and carbon technology to drive climate-positive change.

Focuses on early-stage financing for startups in the Blue Economy, investing in renewable marine energy, maritime decarbonization, and sustainable ecosystems to mitigate climate c…

Supports technologies and business solutions for decarbonization and sustainability, investing in sectors like advanced mobility, decarbonizing industries, digital energy solution…

Funds early-stage startups focused on innovative solutions for environmental sustainability.

Invests in early-stage startups advancing the sustainable energy transition.

Invests in startups advancing energy transition through innovative digital technologies.

Propels startups developing innovative, sustainable energy solutions through financial backing, strategic advice, and access to a global network.

Supports startups in energy and climate tech, leveraging Statkraft's expertise to drive the green energy transition.

Atlas Capital
SingaporeDedicated to investing in climate-focused startups in the built environment sector across Southeast Asia, specializing in decarbonizing urban infrastructure.

blueworld.group
GermanyInvests in startups developing sustainable technologies across multiple sectors.

Doric
GermanySpecializes in asset management and investment within real estate, renewable energy, and transportation sectors.

EDF Pulse Ventures
FranceInvests in startups developing innovative technologies for a sustainable energy future.

Eneco Ventures
NetherlandsInvests in startups advancing renewable energy and sustainable energy technologies.

Eviny Ventures
NorwayPartners with startups accelerating energy transformation, offering hands-on support and industry expertise to drive scalable solutions.

Firstime Ventures
IsraelBacks companies promoting a sustainable future aligned with UN Sustainable Development Goals, investing in renewable energies, digital health, and precision agriculture to address…

Inven Capital
CzechiaInvests in cleantech startups advancing a sustainable and efficient energy future.

Junction Growth Investors
BelgiumProvides growth capital to Western European SMEs in clean tech and renewable energy, focusing on reducing greenhouse gas emissions.

NGP Energy Capital
United StatesSupports energy companies across oil, gas, and renewables with capital and strategic guidance, driving growth and value creation.

Nomura Greentech
United StatesProvides strategic investment banking services for the sustainable infrastructure sector.

PFR GreenHub FoF
PolandA fund-of-funds initiative managed by PFR Ventures, focusing on investments in ecology, renewable energy, and clean technologies as part of a broader effort to finance environment…

Princeville Capital
United StatesSpecializes in climate technology investments in growth-stage companies driving climate mega-trends like electrification, renewables, and decarbonization.

Sandbrook Capital
United StatesAccelerates the global clean energy transition by investing in infrastructure and companies reducing carbon emissions.

SEB Greentech
SwedenInvests in early to growth-stage companies innovating in green technology and sustainability.

Thin Line Capital
United StatesBased in Pasadena, CA, invests in early-stage clean energy and climate change companies, seeing decarbonization as a significant economic opportunity.
Frequently asked questions
Do these investors fund solar and wind startups or projects?
It varies. Some funds invest in early-stage companies developing renewable technology, while others finance projects or infrastructure. Each profile summarizes what the fund says it invests in.
What stage do renewable energy investors usually back?
Early-stage funds typically back pre-seed to Series A technology companies, while infrastructure and growth investors back later-stage deployments. Members can see stage focus where a fund states it.
How do I find out how to contact these investors?
Each profile links to the fund and summarizes its focus. ClimateTechReview members can also see recorded details such as stage focus, stated check sizes and the fund’s own pitch or contact route, with a source and verification date.