Subsidies for energy renovation in Switzerland
Confederation, canton, municipality, energy provider: discover available subsidies based on your postal code, project and profile.
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How it works
Enter your postal code
Enter your postal code to identify available subsidies in your region.
Select your project
Heating, insulation, solar... choose the type of work you are considering.
Discover your subsidies
Get the complete list of subsidies you are entitled to.
Subsidy programmes
Building Programme
Reference programme for cantonal subsidies linked to energy renovation of buildings in Switzerland.
Learn moreSwissEnergy – Impulse Programme
Time-limited (10 years) federal booster: top-up for replacing an electric or fossil heater with a renewable solution. Up to CHF 9,000 per project.
Learn morePronovo - One-time remuneration
Federal one-time remuneration for eligible photovoltaic installations in Switzerland, with possible cumulation depending on the canton and the energy supplier.
Learn moreGEAK Plus
The reference energy audit with a costed advisory report. CHF 500-2,000 flat subsidy. Key leverage to unlock higher subsidies.
Learn moreFederal and cantonal tax deductions
Your energy renovation costs are deductible from federal direct tax and cantonal taxes. Spread over up to 3 tax periods.
Learn moreSIG Geneva – Eco21
Geneva utility (SIG) programme: bonuses for heat pumps, solar thermal and renewable installations. Solar premium boosted to 25% of the federal amount from 2026.
Learn moreExplore by project type
Heating
Heat pump, wood or district heating: qualify the solution, verify the canton and prepare the application before works start.
Insulation
Insulate roof, façades and windows: up to 30% immediate savings and CHF 5,000 to 20,000 in subsidies.
Solar
Solar PV, self-consumption, battery, grid notification and the link between Pronovo and local aid.
Ventilation
Dual-flow ventilation: healthy air and up to 20% savings thanks to heat recovery.
Global renovation
Combine insulation, heating, solar and ventilation: up to 50% savings and maximum subsidies.
GEAK / Audit
Official energy diagnostic with renovation scenarios: essential to maximize your subsidies.
Combine subsidies
Maximize your subsidies by combining federal, cantonal and municipal aid.
Example: heat pump renovation
Maximize your subsidies by combining federal, cantonal and municipal aid.
Calculate my combinationAdministrative procedures
Check eligibility
Make sure your project meets the criteria.
Prepare documents
Gather the necessary quotes and supporting documents.
Submit application
Submit your file before starting work.
Start work
Wait for approval before starting.
Receive payment
Submit invoices to receive reimbursement.
Check eligibility
Make sure your project meets the criteria.
Prepare documents
Gather the necessary quotes and supporting documents.
Submit application
Submit your file before starting work.
Start work
Wait for approval before starting.
Receive payment
Submit invoices to receive reimbursement.