Geneva’s Cointrin airport is to install solar panels across 50,000m2 of roof space in a new project announced by officials on Thursday.
Around a dozen roofs on airport buildings have been marked out for solar panels, the airport’s director André Schneider told the press.
Cointrin already has solar panels covering 10,000m2, producing one gigawatt hour of energy a year.
The first of the new panels will appear in 2020-21 on the roof of a new airport building.
The airport is collaborating with Geneva’s industrial services department (SIG) on the project. SIG will cover the estimated 12-13 million franc costs and own the solar cells for a 25-year period.
Solar energy is an important part of Switzerland’s gradual shift away from nuclear power and towards renewable energy.
The strategy will also focus on increasing energy efficiency by offering tax incentives and tightening emissions rules.
According to the Swiss energy office, by 2050 it should be possible to produce around 20 percent of Switzerland’s electricity needs through solar power.