Thermal insulation
CHF 40 /m²
Calculate the insulated area per construction element. · Submit the request before work begins.
Subsidies by canton
Energy renovation subsidies — Canton of Aargau
6 cantonal energy subsidy programmes in the canton of Aargau — with eligibility and official sources. Amounts are indicative; the cantonal decision is authoritative.
Free · Based on official cantonal rates
- Programmes
- 6
- Data
- Indicative CHF amounts
- Official source
- Förderprogramm Energie 2025-2026 - Kanton Aargau (BVU)
Cantonal subsidy programmes
Automatic wood heating <= 70 kW
from CHF 3'000
Confirm the automatic wood solution and the power. · Submit the request before work begins.
Air/water heat pump <= 70 kW
from CHF 3'000
Confirm the air/water HP and the thermal power. · Submit the request before work begins.
Ground/water or water/water heat pump <= 70 kW
from CHF 6'000
Confirm the ground/water or water/water HP source and the thermal power. · Submit the request before work begins.
Solar thermal collectors
from CHF 1'200
Confirm the thermal power of the collectors. · Submit the request before work begins.
Heat network, GEAK and Minergie renovation
Identify the measure and its official sheet for the exact rate. · Submit the request before work begins.
Official sources
Förderprogramm Energie 2025-2026 - Kanton Aargau (BVU)
View all 2 official sources
Official data availability
Official OEREB cadastre available
Heritage authorityService cantonal des monuments et sites
Frequently asked questions
Which renovation subsidies exist in Aargau?
The canton of Aargau runs around 6 energy subsidy programmes (building envelope, heating replacement, heat pumps, solar and more). Source: Förderprogramm Energie 2025-2026 - Kanton Aargau (BVU).
How do I know if my property in Aargau is eligible?
Eligibility depends on construction year, the existing heating system and the measure. Enter your address to get a first reading for your parcel.
Are the subsidy amounts in Aargau guaranteed?
No. The amounts shown are indicative estimates; the final amount is set by the cantonal subsidy authority.
Analyse your parcel
Find out which subsidies and building rights actually apply to your property in Aargau.