Staying Warm and Going Green!

Minnesota 2020
In Minnesota, they know how cold it can get, so they’re looking for innovative ways to stay warm. School officials are going deep into the ground to harness geothermal energy, which is then used to create a warmer environment for students.
Got some extra cans sitting around? This PF innovator did, so he made a DIY solar heater. Items that would’ve gone to waste, such as recycled beer cans, are put to good use and become part of a solar home heater!
Having hot water in your home sure is nice, but it requires a lot of energy! This PF innovator shows a new way to heat water using energy from the sun. These solar panels are different than traditional photovoltaic cells--they are designed... Read More