Energy Capital Ventures (ECV) is an early-stage venture capital fund dedicated to the ESG imperatives and digital transformation of the natural gas industry. The firm focuses on seed, Series A, and Series B investment rounds, supporting innovative startups that drive the transition to clean, safe, reliable, and cost-effective energy solutions. ECV's unique approach integrates deeply with its strategic limited partners, all publicly traded utilities, fostering a collaborative platform for innovation.
Notable portfolio companies include Furno Materials, Osmoses, and Sapphire Technologies, which have collectively raised significant capital to advance their technologies. ECV's investment philosophy centers on bridging the startup ecosystem with established utilities to facilitate the Green Molecules™ revolution. The firm's key partners bring extensive industry expertise and connections, enhancing the value they provide to portfolio companies through customized engagement and strategic support.
Energy Capital Ventures - Portfolio Snapshot
Portfolio activity breakdown across disclosed investments and stages
Top Investment Stages
Stage Mix
Concentration shown as share of disclosed investments by stage.

Venture capital fund driving ESG-focused digital transformation in the natural gas industry through innovative partnerships.

Energize Ventures
energizecap.com

Energy Innovation Capital

Energy Technology Ventures

Clean Energy Venture Group
cleanenergyvg.com

Clean Energy Ventures

EnerTech Capital

Energy Transition Ventures
Energy Growth Momentum
egmomentum.com

Nomadic Venture Partners
nomadicvp.com

New Climate Ventures

Engie New Ventures
engieventures.com

Celestial Ventures

Energy Capital Partners
ecpgp.com
Energy Capital Management

Ascent Energy Ventures
ascentev.com