Energy for Tomorrow power sources

Wind turbines

Energy from moving air is converted into electrical energy when the wind turns blades that are connected to an electric generator.


Biomass decomposition in landfills produces methane which is captured, compressed and burned as a fuel to make electricity.

Solar energy

Energy from the sun is converted to electric energy by photovoltaic cells.

2013 Energy for Tomorrow projected power supply mix and 2012 We Energies actual power supply mix chart