Cluster 5 – Climate, Energy & Mobility

Horizon Europe – Cluster 5: Climate, Energy & Mobility
Topic Code	Topic Title	Status	Deadline	Indicative Budget	TRL
HORIZON-CL5-2026-01-CLIMATE-01	Advanced climate modelling and impact assessment for adaptation policies	Open	17 February 2026	~€40M	TRL 3-6
HORIZON-CL5-2026-01-CLIMATE-02	Nature-based solutions for climate resilience and adaptation	Open	17 February 2026	~€45M	TRL 4-7
HORIZON-CL5-2026-01-ENERGY-01	Reliable and resilient renewable energy systems (wind and solar)	Open	17 February 2026	~€60M	TRL 5-8
HORIZON-CL5-2026-01-ENERGY-02	Energy storage and next-generation battery systems for mobility	Open	20 January 2026	~€70M	TRL 5-8
HORIZON-CL5-2026-01-ENERGY-03	Clean hydrogen production, storage and distribution	Open	17 February 2026	~€65M	TRL 4-7
HORIZON-CL5-2026-01-MOBILITY-01	Connected, cooperative and automated mobility (CCAM) systems	Open	20 January 2026	~€80M	TRL 5-8
HORIZON-CL5-2026-01-MOBILITY-02	Zero-emission transport solutions for cities and regions	Open	20 January 2026	~€55M	TRL 6-9
HORIZON-CL5-2026-01-CITIES-01	Positive Energy Districts and climate-neutral cities	Open	17 February 2026	~€75M	TRL 7-9
HORIZON-CL5-2027-01-ENERGY-04	Carbon capture, utilisation and storage (CCUS) at industrial scale	Planned	Q2 2027	~€90M	TRL 5-8
HORIZON-CL5-2027-01-MOBILITY-03	Sustainable aviation and maritime transport solutions	Planned	Q2 2027	~€85M	TRL 4-7
HORIZON-CL5-2027-02-CLIMATE-03	Climate-neutral and climate-resilient regional value chains	Upcoming	Q4 2027 (tbc)	~€50M	TRL 4-7