apartment building log dam road in Helsinki, Oulu, on the roof of the village is one of Finland's first self-investment in housing corporation for photovoltaic systems.
- If the panels produce more electricity than what is used, it can be sold back to the national grid, Chairman Roger Santala explains.
Housing cooperatives are not used to invest in productive investments
Energy expert and tietokirjaiija Janne Käpylehdon, Finland has some 80 000 summer cottages, which is independent from the power supply a solar power system.
network-connected systems is currently a little less than 2 000.
- Plumbing renovations are accustomed to do, but an investment in photovoltaics is very different.
Energy expert Janne Käpylehdon According to the Finnish Housing Company cooking slowly in position to take advantage of the enormous potential of solar energy economically viable.