Demierre Deschenaux SA
1610 Oron-la-Ville · about 2.5 km
Specialized company in electrical installations, telecommunications, electrical panels, and technological solutions in Oron-la-Ville for 40 years.
demierre-deschenaux.chHome solar battery · Oron

At a glance
Small project
CHF 4'400 – CHF 10'000
Typical project
CHF 7'900 – CHF 16'900
Large project
CHF 13'600 – CHF 28'000
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 4'400 | CHF 10'000 | CHF 1'300 |
| Typical project | 10 kWh | CHF 7'900 | CHF 16'900 | CHF 1'200 |
| Large project | 18 kWh | CHF 13'600 | CHF 28'000 | CHF 1'100 |
Computed with our estimator for Oron (regional factor included), standard finish. Only the project size changes.
Included
Not included
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
No specific grant listed for this work. Maintenance tax deductions may still apply.
The federal building register lists 1'234 residential buildings with 2'912 dwellings in Oron. 58% were built before 1980, before serious insulation standards, and 54% are still heated with oil or gas.
Only 15.6% of residential buildings in Oron report a solar thermal system in the register, so most roofs are still free. Photovoltaics are not recorded there; check the solar cadastre for your roof.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 13 % | 8.6 % |
| Heating oil | 41 % | 39.4 % |
| Heat pump | 24 % | 6.9 % |
| Electricity | 11 % | 23.1 % |
| Wood | 11 % | 6.5 % |
| Solar thermal | 0 % | 15.2 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
A standard non-condensing boiler is usually older and less efficient.
17.8 % of buildings mix housing with shops or offices.
For your renovation projects in Oron, RegBL figures provide vital guidance. With 7 protected heritage buildings among 98 known, you should contact the municipality early to discuss permits; please note that heritage data coverage is partial. Regarding house volume, the median is 884.5 m3 based on the SIA 416 standard, calculated from 248 out of 788 houses. This figure is essential for estimating the scale of heating and insulation upgrades. Be aware that data coverage for building volume in this municipality remains partial, as many units are not yet measured under this specific standard.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
1610 Oron-la-Ville · about 2.5 km
Specialized company in electrical installations, telecommunications, electrical panels, and technological solutions in Oron-la-Ville for 40 years.
demierre-deschenaux.ch1616 Attalens · about 4.9 km
Mérinat SA specializes in electrical installations, photovoltaics, home automation, and telecommunications for private and business clients for 80 years.
merinat.ch1609 St-Martin FR · about 6.1 km
Specialist in high and low voltage electrical installations, home automation, and OIBT inspections serving Vaud and Fribourg cantons.
mesa.ch1801 Le Mont-Pèlerin · about 6.2 km
ETSM-Energy-Technology-Space-Management SA provides turnkey solutions for the installation and management of photovoltaic systems.
etsm.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
These rules apply across the whole canton, not only in this town.
Tax deductions
Source : Règlement sur la déduction des frais relatifs aux immeubles privés (RDFIP)