According to the Electricity Facts Label for my plan it is 100% wind. Of course, the provider can purchase excess distribution from other providers.
That doesn't mean every bit of energy that you use came from wind power. That just means that you paid for X KWH worth of wind power, and in turn X KWH worth of wind power was put into the grid. They have no way of routing wind energy through the grid straight to your home.
That X KWH worth of wind power could be going to your neighbor and you could be getting all coal generated energy. The end result is the same though regardless of who actually consumes the green energy.
Last edited: