

We install on your roof photovoltaic solar panels. They produce electricity that can be use in houses, industrial or agricultural buildings.
We are part of the association .
AVOLTAVI company is based in Bulle (canton of Fribourg) since 2012 and is specialized in buying, selling and financial management of renewable energies.
We provide sustainable energy solutions reducing consumers' electricity invoice.
Energy self-consumption is perfect for households and industrial facilities and we offer exclusive conditions for professionals.
Our heat pumps are ideal to reduce your heating consumptions and their costs.
Free and with no obligation. The study will be conducted by an expert at your adress.
Benefit from a green and local electricity, independant from the classic distribution system.
Benefit from a green and local electricity, independant from the classic distribution system.
A reduced electricity invoice.
A protection against electric suppliers' costs rise.
Learn and become professionalized to be your own producer.
Optimize and control in real time your solar panels production.
Keep all production surplus for further use.
All production surplus is directed to charge electric cars.
2050 energetic strategy vote in Switzerland :
On May 21st 2017, Swiss people approved the energetic transition and renounced nuclear power.
On January 1st 2018, a new law on energy came into effect. Energy auto-consumption is now authorized, and it is also possible to sell electricity and to gather into micro-networks of production.
Electric companies and energetic suppliers are compelled to buy production excess at a fixed rate.
2050 energetic strategy vote in Switzerland :
On May 21st 2017, Swiss people approved the energetic transition and renounced nuclear power.
On January 1st 2018, a new law on energy came into effect. Energy auto-consumption is now authorized, and it is also possible to sell electricity and to gather into micro-networks of production.
Electric companies and energetic suppliers are compelled to buy production excess at a fixed rate.
Wc of
power
m2 of
panels
kWh of production
in Switzerland