Each megawatt-hour supplied to the system by our wind or solar plants, replaces a megawatt-hour provided by a non-renewable energy source that emits CO2 into the environment.  The following are the CO2 tons that were not generated since our first wind farm entered into operation up to now.   Equivalences of these avoided CO2 emissions are also shown.


Tons of avoided CO2


Thousands of km of automobile travel avoided


Thousands of passenger kilometers flown


Withdrawn incandescent bulbs