Investing in transformational clean technologies
EHI Cleantech Ventures invests in start-ups that reduce GHG emissions and improve resource efficiency. We use our network of industrial and utility partners to rapidly scale innovative clean technologies across global markets.
EHI Cleantech Ventures seeks to invest in technology startups that are addressing today’s most urgent energy and environmental challenges.
We invest capital and also provide industry experience and commercialization support to help accelerate their path to growth and exit.


Our investments focus on early-stage cleantech companies that need growth capital and access to robust revenue channels.
We strive to achieve superior risk-adjusted returns for both investors and entrepreneurs.
Transactions structures include:
Series A and B equity and debt
Investment amounts up to $2 million
Target ownership of 6% to 10%

EHI CLEANTECH VENTURES
A positive impact on society
We include environmental, social, governance (ESG) and diversity considerations for the companies that go through our rigorous diligence process.
Experienced operators and investors in the energy transition

Mike Purnell, General Partner
Mike is a thought leader in the areas of innovation, digital strategy, and greenhouse gas emissions. He has over two decades of experience in leading strategic initiatives at GE Energy that span the intersection of energy and technology.

Rodolfo Rueda, General Partner
Rodolfo is an expert in renewable energy policy, with a particular emphasis on solar, wind, and cogeneration projects. He is also a specialist in energy IP and patent protection.

Kijana A. Mack, General Partner
Kijana is an experienced investor in renewable energy and industrial technologies. He also advises the world's largest multinational companies on issues related to energy efficiency and circular economy initiatives across North America.
We apply a proven, repeatable strategy to find the best investments across the energy industry.

Renewable electricity generation technologies
Solar, wind, marine, geothermal
Waste-to-energy and biomass
Green hydrogen
Carbon capture
Sensors and artificial intelligence
Energy storage
Smart grid and IoT
EV charging infrastructure
EV batteries
EV fleet solutions

Contact EHI Cleantech Ventures
Please use the form below to contact us for general inquiries and venture funding requests.