It's nice to see what happens when a society puts its mind to a goal and then meets it 8 yrs ahead of schedule.
http://cleantechnica.com/2012/09/24/denmark-reaches-2020-goal-for-solar-energy-8-years-in-advance/
Here's a great use of solar being used to help power the high speed rail system between Amsterdam and Paris.
http://www.guardian.co.uk/environment/2011/jun/06/tunnel-solar-belgium-rail
http://cleantechnica.com/2012/09/24/denmark-reaches-2020-goal-for-solar-energy-8-years-in-advance/
Here's a great use of solar being used to help power the high speed rail system between Amsterdam and Paris.
http://www.guardian.co.uk/environment/2011/jun/06/tunnel-solar-belgium-rail