![Top Solar Rooftop Projects](https://www.renewwisconsin.org/wp-content/uploads/2020/05/Top_Solar_Rooftop_5.2020_Page_1-1080x675.jpg)
![Top Solar Rooftop Projects](https://www.renewwisconsin.org/wp-content/uploads/2020/05/Top_Solar_Rooftop_5.2020_Page_1-1080x675.jpg)
![US Department of Energy](https://www.renewwisconsin.org/wp-content/uploads/2018/01/energy.govthumbnail.jpg)
US Department of Energy
The US Department of Energy has created a video showing how geothermal heat pumps heat and cool buildings by concentrating the naturally existing heat contained within the earth – a clean, reliable, and renewable source of energy.
![Utility Scale Solar and Wind Fact Sheet](https://www.renewwisconsin.org/wp-content/uploads/2019/11/Large-Solar-and-Wind-07.2021_Page_1-1063x675.jpg)
Utility Scale Solar and Wind Fact Sheet
![Utility Scale Solar Farms](https://www.renewwisconsin.org/wp-content/uploads/2021/08/SolarFarmFAQ-7.2021_Page_1-1063x675.jpg)
Utility Scale Solar Farms
![Utility Scale Solar Farms Full](https://www.renewwisconsin.org/wp-content/uploads/2020/04/Solar-Farm-FAQ_Page_1-1080x675.jpg)