📍 SG9500HEATING

Modern heating systems in WIL

Thanks to cantonal subsidies (SG) and the local tax rate of 100%, heating replacement in WIL pays off in record time.

Max. subsidy

bis 8’000.–

Amortization

10.2 years

Geothermal probe cost

CHF 40'000.- to CHF 60'000.- (Swiss average)

Auditor opinion

WIL positions itself as an extremely attractive location for energy renovations. With a tax rate of 100% – below the cantonal average of 130% – homeowners benefit from accelerated amortization. Combined with cantonal subsidies and a solar yield of 950 kWh/kWp, the timing for investment is ideal.

Local context

In WIL, cantonal guidelines apply. High-quality aesthetic integration is important to preserve the local townscape.

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Interactive Check

Heating Calculator for WIL

Determine the ideal heat pump, your heating cost savings, and the cantonal subsidies for WIL in just a few steps.

Subsidy incl.ROI CalculationBrand Neutral
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Completely non-binding

Cantonal subsidy (SG)

Building Program Canton St. Gallen: Air-Water CHF 5'000.- to CHF 12'000.-, Brine-Water CHF 10'000.- to CHF 18'000.-

GEAK note

GEAK obligation for buildings in Canton St. Gallen (cantonal standard)

Profitability in WIL

Profitability in WIL