To reduce your bill in Fribourg, start with the tariff for your address and your consumption. Compare settings, renovation and solar using a full budget rather than assuming one price or payback period applies across the canton.
Identify the tariff for your address Find the DSO, product, year, billing period and meter on your bill. Check the schedule for your municipality and consumption profile. A cantonal average cannot replace your contract; households in a canton do not necessarily share a supplier or tariff.
Compare matching periods Match readings, estimates, kWh, advance payments and adjustments. Separate energy, network, metering, levies and VAT. A higher total may reflect consumption or a different period. Check actual charges before attributing the difference to a general price rise.
Choose measurable savings Identify heating, hot water, charging and unnecessary appliance use. Compare timing, cost, comfort and safety before changing settings. Night electricity is not always cheaper; use your contract’s time bands and prices. Assess control adjustments before buying equipment.
Calculate solar for your home Request monthly generation and consumption during the same hours. Distinguish electricity used on site from sold surplus. Include installed cost, maintenance, finance and replacement. Solar does not freeze every household cost for decades. Compare a battery with a version without storage under the same assumptions.
Confirm grants and payback Have Pronovo support calculated and local programmes checked for the specific project. Confirm conditions, combined support and application timing before ordering. Payback must follow from the quote and actual tariffs under conservative and favourable scenarios. Savings after payback are not all net profit when costs remain.
A Fribourg example: consumption changing after renovation Suppose a household plans an electric car and more time at home after renovating. This is an assumption to test, rather than a forecast for the whole canton. Prepare current and future profiles to identify what actually depends on those new uses.
For charging, specify when the vehicle will be parked and expected mileage. Having a charger does not mean the car can absorb the entire day’s generation. Check power sharing with other equipment and scheduling options.
Then measure how time at home affects consumption hours. Ask the calculation to retain a version where future plans are delayed or abandoned. The installation should remain financially understandable even if habits change less than expected.
Before signing, specify the data used and the method for checking results after commissioning. Who compares estimates with readings? Which adjustments are included in follow-up? These details help distinguish a consumption difference from a technical problem without promising a fixed result.