Every body and every organisation is concerned about our changing environment. So, In a big project with EDF Renewable Energy Google has invested 200 ml $ in wind energy. The Green Energy project has the capacity to provide clean electrical energy to over 60,000 homes with the electricity generated by it's turbine. The picture here is an actual photograph taken from the construction site of where one the turbines sites in spinning spur. I loved the name spinning spur. Really there will be lot of spinning spur which shall be producing energy for house holds. Not only  Google but i hope every organisation should invest in Green Energy Technology. From business point of view there is great return in this sector viz money or good environment. Good environment is also a good return which people don't consider as a return. But from my point of view a good living environment is also a return to the living people on this earth.