Horizon Europe Cluster 5: Sustainable, Secure and Competitive Energy Supply
GrantActiveHorizon Europe energy call (HORIZON-CL5-2026-11) with five topics: solid biofuel supply and high-efficiency combined heat and power from regional value chains, resource assessment for deep sedimentary and basement geothermal reservoirs, innovative photovoltaic system design under the EUPI-PV partnership, de-risking renewable fuel technologies through transnational pre-commercial procurement, and energy-sector data sharing to train AI foundation models. The call carries an indicative budget of EUR 131.5M disbursed as Horizon Europe grants. A cross-border consortium is required, with at least three independent entities from three EU Member States or Associated Countries; UK entities can take part as Associated Country partners. Single-stage submission; the call opened 4 August 2026 and closes 1 December 2026.
Founder Intel
Sign in to read intel from founders who have worked with Horizon Europe Cluster 5: Sustainable, Secure and Competitive Energy Supply.
What founders say about Horizon Europe Cluster 5: Sustainable, Secure and Competitive Energy Supply
Be the first to share intel on Horizon Europe Cluster 5: Sustainable, Secure and Competitive Energy Supply — it's free.
Get Started FreeRelated on The List
- Bezos Earth Fund — Grant · Washington, DC, United States
- CETPartnership Joint Call 2026 — Grant · European Union
- DOE SBIR Program — Grant · USA
- NSF SBIR/STTR (America's Seed Fund) — Grant · USA
- ARENA Advancing Renewables Program — Grant · Australia
Comparing options? Founders discuss fundraising in the forum, or browse the rest of The List.