Top Renewable Energy Accelerators & VCs (2025)

Browse renewable energy startup programs and VCs with updated offers, deadlines, and funding for 2025.

Updated Dec 2025

Search

Sort by

Filter

Open Programs Only

Remote Programs

Equity Free Programs

Found 22 programs total.

Green Future Investments Ltd Fund

Support to take innovations from benchtop to prototype or demonstrator scale.

Application open

Entrepreneurship Program

University Program

Accelerator

Startup Competition

Bethnal Green Ventures

Europe’s leading early-stage tech for good VC

ff Venture Capital

ff Venture Capital is a technology venture capital firm that invests in cybersecurity, AI, machine learning, drones, and cloud software.

Venture Capital Firm

Investment Fund

Greentech Europe 2022 Village Capital

Supporting gender-diverse greentech innovation in Europe

Application open

Free + $150K of grant available

Entrepreneurship Program

Grace

Grace - Accelerate Female Entrepreneurship

Accelerator

VenturePad Impact Accelerator

Go Further Together

Collaborative Fund

Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward. Collaborative Fund backs entrepreneurs pushing the world forward.

Schematic Ventures

Investing in technology that makes and moves the world

Invested Development

INVESTED DEVELOPMENT – Catalyzing Innovations that Matter

Venture Capital Firm

City Light Capital

City Light is a venture capital firm that invest in impactful companies in the areas of education, safety and care, and the environment.

Investment Fund

First Star Ventures

Investing with conviction in visionary technical founders inventing the future.

Venture Capital Firm

Micro VC

The Impact Accelerator

The tailored mentorship-focused programme is supported by content, events, workshops and webinars carefully curated to help impact startups flourish.

Application open

Accelerator

Emerging Futures

Supporting gender-diverse greentech innovation in Europe

Application open

Accelerator

Incubator

Rockstart Accelerator

We support startups by providing access to capital, market, community and expertise in four domains

Application open

Accelerator

Venture Capital Firm

Brooklyn Bridge Ventures

A seed stage investment fund based in Brooklyn NY Brooklyn’s first early stage venture fund

Venture Capital Firm

Micro VC

Investment Fund

Trust Ventures

Guiding startups through uncharted territory.

Investment Fund

Third Derivative

Accelerate the clean future. Together.

Application open

$100k note, 20% discount via fund -

Accelerator

National Grid Partners

Powering the things you love

Application open

$5M - $7M

Corporate VC

Emerson Collective

Foundation

Coatue

Turning big ideas into world-shaping companies.

Venture Capital Firm

Blue Collective

we believe phenomenal people build phenomenal businesses

Investment Fund

Big Idea Ventures

Global Food Innovation Fund Accelerator

Ready to discover all VCs?

FAQs about Renewable Energy funding

Best Renewable Energy accelerators/VCs in 2025?

See the curated list below; filter by open deadlines and offer terms.

Which programs are open right now?

Check the “Open now” section for future deadlines and active cohorts.

What are typical funding/equity terms?

Offers vary by program; see each card for check size, equity, or equity-free notes.

Are there remote options?

Many programs support remote; confirm on each card’s details (remote flag or location).