Energy Impact Partners

Form Energy is an American company driving innovation in energy manufacturing and technology. Our cost-effective, multi-day energy storage solutions are designed to ensure a clean, secure, and reliable electric grid, even during prolonged periods of stress.

Dragos provides cybersecurity solutions specifically designed for operational technology (OT) environments, offering a platform for asset visibility, vulnerability management, threat detection, and incident response.

Arcadia helps businesses unlock a future of abundant, affordable clean energy. With our advanced utility data platform, AI-driven analytics, and industry expertise, we give businesses and energy innovators the solutions they need to navigate today’s complex energy landscape.

Infravision.ai is a domain currently listed for sale, indicating it may be associated with a technology or service related to infrastructure vision or analytics.

GridX empowers energy companies with an advanced EMS to connect, monitor and control distributed energy resources for residential and e-mobility use cases.

Ceibo offers a broad line of development tools for embedded microcontroller and microprocessor systems, including in-circuit emulators, compilers, programmers, and other software solutions.

Urbint helps leading utilities and infrastructure companies prevent incidents, protect workers, and prepare for the next 50 years of operational resilience through AI-powered solutions.

Enchanted Rock specializes in clean onsite power generation solutions for commercial and industrial sectors, including data centers, utilizing natural gas generators and microgrid technology.

Sense is on a mission to reduce global carbon emissions by empowering people and utilities with the knowledge and solutions required to shape a brighter, cleaner future. They deliver real-time intelligence through next-generation smart meters and the Sense Monitor to improve energy management.

Flo (AddEnergie) is a leading provider of electric vehicle charging solutions, contributing to the electrification of transportation in Quebec and recognized for its rapid growth in the tech sector.

Quilt is associated with MassMutual, offering financial services including retirement, insurance, and financial advice.

Zap Energy is building a seriously cheap, compact, scalable fusion energy technology with potentially the shortest path to commercially viable fusion and orders of magnitude less capital than traditional approaches. This breakthrough technology confines and compresses plasma without costly and complex magnetic coils.

Early-stage climate investor using a 12,000+ startup proprietary database and hedge-fund-style quantitative screening instead of relationship sourcing, often taking board seats (96%) and offering Rocky Mountain Institute sector expertise.

Rolling micro-fund and syndicate that mobilizes 2,000+ operator and angel LP co-investors into a broad distribution and mentorship network for climate startups.

Clean Energy Ventures funds disruptive, capital-light technologies and business model innovations that reshape how we produce and consume energy. Since 2005, the leadership team has invested in 40+ climate tech startups with the potential to substantially reduce greenhouse gas emissions by 2050. The firm requires every investment to demonstrate 2.5 gigatons of CO2 mitigation potential using their proprietary calculator. More than 60% of the investment team holds advanced science or engineering degrees to provide hands-on technical support. Their track record includes only ~15% write-offs in hardware-focused cleantech, unusually low for a sector where 90%+ of post-2007 funded companies failed to return capital.

A $1+ billion climate fund backed by ultra-high-net-worth individuals like Bill Gates, Jeff Bezos, and Jack Ma, with an unusually long 20-year investment horizon and a requirement that portfolio companies can avoid at least 500 million tons of CO2 emissions annually by 2050. The fund combines deep technical expertise from former ARPA-E leaders and scientists with access to a broader Breakthrough Energy ecosystem of policy, advocacy, and deployment programs, making it a gold standard validator for technically ambitious climate hardware companies.

Prelude Ventures manages capital exclusively for the climate-focused Simons family, creating a single-LP structure that demands strict venture returns from a 100% climate portfolio while applying a hard "no fossil fuels" rule that rejects any technology making oil, gas, or coal extraction cheaper or longer-lived. The firm combines deep technical operating experience with climate activism roots and has invested continuously through climate tech's "dark years" since 2009, positioning itself as a climate generalist comfortable with high capital intensity and long hardware timelines across the entire low-carbon economy.