types of blinds are more common. installations begin later this year. and he is also in talks with a london authority which wants to fit them to council flats. so for this size of window it would generate around 10%, 15% of your energy needs, and this is a three bedroom house. so between a hot summer or a cool winter, the amount of energy you could generate would be probably about ten, 15% less during winter compared to summer. so not much difference? not that much, no. and with this new solar film it generates energy in cloudier climates compared to silicon panels. another good thing about solar film is that it is scalable. some places have more roof space than of course. so for reasons of cost savings as well as the environment, this rugby stadium has decided