Solar, wind, and geothermal are great—but using less energy from the start is a fantastic way to save energy. Efficiency (from household appliances to commercial HVAC systems) involves making as little energy as possible do as much as possible. Want to know how Minnesota is doing with efficiency?
Take a gander at a new infographic from the Center for Energy and Environment below.
*_You can click here to view the original post from CEE.*_