GEAK Plus
CHF 1'000
Mandate a GEAK expert and produce a GEAK Plus with an overall renovation variant. · Submit the request on the TG portal before work begins.
Subsidies by canton
100% freeRenovation subsidies, Canton of Thurgau — subsidy calculator and rates
Calculate your subsidies in the canton of Thurgau across 12 cantonal programmes — official rates, eligibility and sources. Amounts are indicative; the cantonal decision is authoritative.
Free · Based on official cantonal rates
- Programmes
- 12
- Data
- Indicative CHF amounts
- Official source
- Förderprogramm Energie 2026 - Kanton Thurgau
Cantonal subsidy programmes
Thermal insulation
CHF 40 /m²
Calculate the insulated area per construction element. · Submit the request on the TG portal before work begins.
Automatic wood heating <= 70 kW
from CHF 10'000
Confirm the automatic wood solution and the building category. · Submit the request on the TG portal before work begins.
Ground/water or water/water heat pump <= 70 kW
from CHF 16'000
Confirm the ground/water or water/water HP source and the building category. · Submit the request on the TG portal before work begins.
Solar, heat network and Minergie renovation
Identify the measure and its exact rate in the TG programme. · Submit the request on the TG portal before work begins.
Envelope efficiency bonus, coverage variant (IP-14)
CHF 40 /m²
Draw up the schedule of main surfaces (façade and roof) and show that at least 90% are insulated. · Compare the three variants before filing: the canton pays only one, and which is best depends on the building. · Submit the request on the TG portal before work begins.
Envelope efficiency bonus, CECB class variant (IP-14)
Have a CECB drawn up after the works certifying the envelope efficiency class. · Measure the energy reference area: it carries the amount, not the insulated area. · Submit the request on the TG portal before work begins.
Replacement of decentralised heating (IP-19)
Confirm the building has NO hydraulic heat distribution system before the works. · Measure the energy reference area: above 250 m2 the amount is calculated per m2. · Submit the request on the TG portal before work begins.
Supplement for opaque elements with a photovoltaic installation
Measure the area of insulation material on the elements that will carry the panels. · Submit the request on the TG portal before work begins.
Heat network connection (M-07)
from CHF 12'000
Measure the connected output: above 20 kW, every further kilowatt counts. · Confirm the category: single/two-family house or multi-dwelling (3+ dwellings). · Submit the request on the TG portal before work begins.
Building modernisation to Minergie standard (M-12)
CHF 80 – 155 /m²
Measure the energy reference area BEFORE the works: it governs if the renovation enlarges it. · Have the building certified under the Minergie rules — certification conditions the payment. · Submit the request on the TG portal before work begins.
Building built before 2000
Municipal subsidies — to be searched by postal code
Search for the municipality's and the electricity provider's subsidies by postal code. · File the municipal application BEFORE the works, like the cantonal one.
Official sources
Förderprogramm Energie 2026 - Kanton Thurgau
View all 3 official sources
Official data availability
Official OEREB cadastre available
Heritage authorityService cantonal des monuments et sites
Calculate your subsidies in the canton of Thurgau
Enter what you know about your building and your project. The calculation applies the published cantonal rates, measure by measure.
Indicative total of sizeable subsidies
CHF 1'000
- GEAK Plus ThurgauCHF 1'000
Indicative amounts computed from the published cantonal rates and your own figures. They are not a decision: the final amount depends on the file, the technical conditions and the cantonal ruling. Measures not shown are not excluded — their rate simply needs a figure you have not entered yet.
Have my project reviewedAn architect reviews your situation and comes back to you personally, with the steps to take before works begin.
Frequently asked questions
Which renovation subsidies exist in Thurgau?
The canton of Thurgau runs around 12 energy subsidy programmes (building envelope, heating replacement, heat pumps, solar and more). Source: Förderprogramm Energie 2026 - Kanton Thurgau.
How do I know if my property in Thurgau 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 Thurgau guaranteed?
No. The amounts shown are indicative estimates; the final amount is set by the cantonal subsidy authority.
How do I calculate my subsidies in the canton of Thurgau?
The calculator on this page applies the official rates of the canton of Thurgau measure by measure. Enter your energy reference area, number of dwellings and planned works — the amounts appear straight away, free and without an account.
Analyse your parcel
Find out which subsidies and building rights actually apply to your property in Thurgau.