Charging for apartment buildings in Upper Valais
EV charging for underground car parks in Upper ValaisHoliday flats too.
The Valais programme for EV chargers ended in 2022. We plan the car park so that even larger owners' associations can reach a decision.
- Site visit: free and with no obligation
- Binding quote within 72 hours
- Calculated with the electricity price in Upper Valais: 24.6 ct./kWh
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- documented reference systems
- 29
- output of these systems
- 718.1kWp
- to a binding quote
- 72h
- is what the site visit costs
- 0CHF
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Data in Upper Valais
Electric mobility in Upper Valais in figures
- Household electricity price 2026
- 24.6ct./kWh
- Median of the communes, excluding VAT. 3.1 ct. below the Swiss median (27.7 ct.).
- of passenger cars are electric
- 5.6%
- Switzerland: 5.5%. An EV charger turns solar power into driving power.
- public charging points
- 372
- Around 8 electric cars per public charging point. Most charging happens at home and at work.
- apartment buildings
- 7,248
- 22.3% of residential buildings (Switzerland 22.7%).
- Solar power per person per year
- 1,119kWh
- Switzerland: 866 kWh.
- Solar potential of the roofs per year
- 1,118GWh
- Used so far: 9.1% (Switzerland 12.8%).
Example: underground car park with 8 electric cars in Upper Valais
- Power per car per yeararound 2,700 kWh
- Power for 8 carsaround 21,600 kWh
- Cost with grid power per yeararound CHF 5,310
- Power without load management8 × 11 kW = 88 kW
Guide value, not a quote. Assumptions: 15,000 km per car, 18 kWh per 100 km, electricity price 24.6 ct./kWh excluding VAT. Load management shares the available power across all spaces so the building connection is not overloaded. Billing is per user. More in our guide How much does an EV charger cost?
Calculate it for our car parkSources: ElCom (electricity prices 2026), Swiss Federal Office of Energy (solar potential), Energie Reporter by geoimpact on behalf of SwissEnergy (solar power, electric cars; CC BY 4.0), Federal Statistical Office (Register of Buildings and Dwellings), MeteoSwiss (hail climate), Energy Promotion Ordinance (one-off payment).
EV charging for underground car parks in Upper Valais
What applies to your car park in Upper Valais
Subsidy in Upper Valais
The Valais subsidy programme for EV chargers ran from November 2020 to September 2022 and has ended. The current subsidy page of the Cantonal Office for Energy and Hydropower (Dienststelle für Energie und Wasserkraft) lists no programme for EV chargers for 2026, so we name no cantonal amount. Individual communes and energy suppliers in Upper Valais (Oberwallis) may offer contributions. We clarify this for your location before the quote.
Condominium ownership with holiday flats
Larger owners’ associations may include holiday flats. The owners decide according to the Civil Code and their regulations. We provide a quote that can also be put to the owners in writing, with separate items for the shared installation and the individual wallboxes. In rented properties, the landlord gives consent.
Expansion in stages
An underground car park can be equipped only partly at first. We plan the supply cable and the load management for all spaces and at first install only the wallboxes that are needed now. More follow when owners buy an electric car. Metering each charge point means everyone pays only for their own consumption.
For properties with changing occupancy, metering each charge point is especially worthwhile. Each wallbox bills its own consumption, even if the flat is only used from time to time. The property management does not have to split electricity costs, and the owners see what they have actually charged.
Grid operators in Upper Valais
In Upper Valais, the communes are supplied by EnBAG Netze, RELL and VED Visp Energie Dienste, among others. The average household price is 24.6 ct./kWh, which is 3.1 centimes below the Swiss median of 27.7 ct./kWh. The utilities’ tariffs range from 9.6 to 31.7 ct./kWh, so we calculate with your utility’s tariff. Our electrical installer handles the registration before installation.
Grid operators
Electricity prices 2026 in Upper Valais
What power from the grid costs is set by your grid operator. It sets what a trip by electric car costs when you charge at home. With power from your own roof you charge for less.Swiss median: 27.7 ct./kWh.
| Commune | Grid operator | ct./kWh |
|---|---|---|
| Brig-Glis | EnBAG Netze AG | 28.5 |
| Naters | EnBAG Netze AG | 28.5 |
| Visp | VED Visp Energie Dienste AG | 24.6 |
Source: ElCom, Federal Electricity Commission, tariffs 2026.
The free site visit
One appointment at your home. Then you know everything.
A project manager from our team visits you and checks three things. No sales show, no obligation. Afterwards you receive a binding quote with yield, subsidies and payback.
01Roof
Area, orientation, pitch, condition of the roof covering and shading.
02Electrical system
Grid connection, distribution board and space for inverter and battery.
03Your consumption
Electricity bill, car, heating, plans. From this we calculate yield and subsidies.
How your project runs
Request
Tell us briefly about your building and your goal. Online or by phone.
Site visit
We check your roof, electrical system and consumption at your home. Free of charge.
Quote in 72 hours
Binding and transparent, with yield, subsidies and payback.
Permit and subsidies
We handle the notification procedure, the grid operator and Pronovo.
Installation and commissioning
Our own installers, a fixed date, final inspection with you on the roof.
Step 1 takes one minute. We take care of the rest.
Google reviews
What our customers say about us.
5.0
Unabridged and unedited, straight from our Google profile. The reviews are in German.
All reviews on GoogleWir sind sehr zufrieden mit unserer Wallbox für unser E-Auto.
Cemil B. · October 2026
Wir können Solarinnovation.ch und insbesondere Jordan für seine kompetente Beratung und perfekte Umsetzung als zuverlässigen Partner für nachhaltige Energielösungen aus einer Hand von Herzen weiterempfehlen. Er hat uns mit seinem umfangreichen Fachwissen von der ersten Beratung bis und mit der Umsetzung kompetent begleitet. Er hat alle Fragen immer verständlich erklärt. Wir sind mit der Indach-Solaranlage, kombiniert mit einem Speicher sehr zufrieden.
Daniel · August 2026
Die SolarInnovation GmbH hat mich durch ihre sehr flexible und kompetente Beratung und Arbeitsausführung sehr überzeugt!
Frederic L. · September 2025
Eine sehr seriöses Firma. Danke Aulson, Danke Jorden.
Alex I. · August 2025
Top Service und super Beratung! Unsere Solaranlage am linken Zürichseeufer läuft perfekt, produziert mehr Strom als erwartet und sieht auch noch toll aus. Absolut empfehlenswert!
Marc W. · August 2025
Built near you.
29 projects, 718.1 kWp in total. From Zumikon and Lachen we work all over German-speaking Switzerland, most often in the cantons of Zurich, St. Gallen, Schwyz and Aargau.
Canton of Zurich
- Rüti41.1 kWp
- Zürich26.6 kWp
- Zürich6.8 kWp
- Zürich10.9 kWp
- Gossau ZH7.7 kWp
- Zollikerberg17.7 kWp
- Ebmatingen16.9 kWp
- Ebmatingen17 kWp
- Zürich7.5 kWp
- Maur6.9 kWp
- Herrliberg14.8 kWp
- Herrliberg12 kWp
- Meilen17.2 kWp
- Bachs10.2 kWp
Canton of St. Gallen
Canton of Schwyz
Canton of Aargau
- Staffelbach16 kWp
- Reinach AG20.7 kWp
- Berikon19.8 kWp
- Oberkulm20.7 kWp
Canton of Lucerne
Canton of Zug
Frequently asked questions
Before you get in touch.
Is the site visit really free?
Yes. The visit and the quote cost you nothing and commit you to nothing. You only decide once you hold the binding quote in your hands.
Is there still a subsidy in Upper Valais for EV chargers in underground car parks?
The cantonal programme ended in 2022, and none is listed for 2026. We check contributions from communes and energy suppliers.
Who decides in Upper Valais on EV chargers in a condominium owners' association with holiday flats?
The owners, under the Civil Code (ZGB) and their regulations. We provide a quote that can also be put to the owners in writing.
In Upper Valais, can the car park be only partly equipped at first?
Yes. We plan the supply cable for all spaces and at first install only the wallboxes that are needed now.
Must property management allow every tenant an EV charger?
There is no clear legal entitlement. In practice, many property managers agree if the tenant bears the cost and the solution suits the building. A shared solution for all parking spaces is usually cheaper than many individual installations.
Who decides on EV chargers in condominium ownership?
That depends on the regulations and the scope. Work on shared parts such as the supply line and distribution board usually needs a resolution of the owners' meeting. We provide the documents for the vote.
Is the house connection enough for several electric cars?
Often yes, if load management shares out the power. Then not all cars charge at full power at the same time. We calculate whether the connection is enough using the load data of your building.
Which regions do you cover?
All of German-speaking Switzerland. We build most often in the cantons of Zurich, St. Gallen, Schwyz and Aargau. Our locations are in Zumikon ZH and Lachen SZ.
From one company
Goes well with
The first step
We come to you. Free of charge.
We check your roof, electrical system and consumption. Afterwards you know what is possible on your roof, what it costs and which subsidies you receive. The binding quote follows within 72 hours.
- Free and with no obligation
- Quote within 72 hours
- Subsidies pre-financed on request
