The municipality of Birr has a tax rate of 114%. Thanks to a feed-in tariff of Standard tariff Canton Aargau (see local utility), PV is particularly profitable here.
Amortization
7.4 years
Sun hours
1050 h
ROI p.a.
13.5%
Birr positions itself as an solid location for energy renovations. With a tax rate of 114% – around the cantonal average of 112% – homeowners benefit from accelerated amortization. Combined with cantonal subsidies and a solar yield of 1050 kWh/kWp, the timing for investment is ideal.
In Birr, cantonal guidelines apply. High-quality aesthetic integration is important to preserve the local townscape.
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Federal subsidies for photovoltaics (MuKEn revision, one-time remuneration).
Standard tariff Canton Aargau (see local utility)