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Solar Nation
Become Part of Switzerland’s Largest Solar Plant
You have a roof? We have a system
Be part of Switzerland’s energy revolution. All you need is a roof – we deliver the solution. No permits, no investment, no maintenance. Just energy.
If your roof is suitable, we install one of our solar systems on it
You enjoy clean energy at a better price than from the grid
We build Switzerland largest decentralised solar plant
Younergy – Because solar deserves to be easy
Tested & Easy
We design a solar system tailored for maximising your potential for self-consumption and autonomy.
You will know in advance how much energy cost you can save.
Completely Care-Free
We take care of all building permits, install a system on your roof and insure and maintain it for 20 years. You only pay for the energy that you use, just like you pay your utility bills.
Most Experienced
We are the most experienced energy services company in Switzerland building decentralised solar plants. Our existing customers already produce more than 2.4 GWh a year.
Get to know Switzerland’s largest solar community
Satisfied Customers
2300 MWh
Solar Energy Per Year
2373 Tonnes
CO2 Saved Per Year

Our more than 500 satisfied customers produce 2,4 GWh in electricity per year with our system on their roofs, making the Solar Nation Switzerland’s largest decentralised solar plant. For comparison, the largest centralised power plant in Switzerland is run by Migros and produces 5,2 GWh.

Check our installed projects →

See how our decentralised solar power plant is distributed across Switzerland →

Transform your roof in 3 easy steps

Use our solar calculator to get an idea how suitable your roof is for a solar system;

If you like our proposal you can sign the contract;

We will then visit your property to make a final assessment and confirm the feasibly of the project.


You get access to our platform Youdera where you can track the progress of your installation;

We organise all building permits;

We take care of the installation and accreditation and deliver you a turnkey solution.


We give you an introduction into the system in your home;

You enjoy self-produced energy from your own roof and can track your production and consumption in realtime with Youdera;

We insure and maintain the system for 20 years.



Do I really bear absolutely no installation costs?

Yes, you have zero installation cost. Younergy pays for the system, its installation and maintenance. You only pay for the energy that you consume. There are no hidden costs.

Can you guarantee a good system quality?

Yes, all our installations are top quality systems only using the latest technology. In order to make our business model commercially viable to us, it is essential that we use only the best available equipment that produced the maximum amount of energy and stands for a long time reliably. If the system becomes faulty, we repair is as fast as possible.

Can I buy the system if I change my mind?

Yes, if you wish to own the solar system yourself, you can buy the it off Younergy at any time in the future you like for a fair price.

How does Younergy make its return?

We sell the produced energy to you and what you don’t use yourself, we sell to the grid. We take a certain amount of risk doing this, as the rates for feeding electricity into the grid fluxtuate over time. However, we guarantee that the energy we sell to you is always competitive with what you pay for the same amount of energy if you consumed it from the grid.

What if I choose to sell my house?

If you sell your house, the new building owner simply takes over the energy supply contract. We already had customers selling their houses and it was a smooth transfer.

Do I still have to pay my utility directly?

The solar system on your roof can produce many times the amount of energy that you consume, but because production patterns are often different from consumption patterns, you will only be able to use a part of it yourself. How much exactly, depends on your daily routine, but it will be likely around 30%. The remaining energy still has to come through the grid and you have to pay your utility directly for this.

What happens when the 20 years of the contract expires?

When the contract expires, you can decide to extend it, install a new system with a new contract, or take the system down. In this case, the solar panels as well as the entire electrical equipment will be recycled responsibly with a recycling center specialised on solar technology.

Is it possible to add a solar battery?

If you want to add a battery, simply choose so in the first step of qualifying your roof. However, because of the additional price, we might not be able to offer you a price that you find competitive compared with the rates of your local grid. If, however, you are willing to pay a premium price for maximisung the consumption of your own production, and to back up your entire house from potential blackouts, you might consider a system including a battery.