Solar Energy

Now more than ever, local government has a crucial role in sustainability and promoting green practices.  The annual sustainability report highlights the County's sustainability work in both our own operations and in the communities we work…

Cook County Board President Toni Preckwinkle announced Cook County and the Forest Preserves of Cook County are stepping up the fight against climate change.

With a nod toward Earth Week, Cook County Board President Toni Preckwinkle announced Tuesday that an energy efficiency audit project promoting sustainability will achieve $2 million in energy savings yearly for Cook County businesses, along with…