The option, dubbed American Wind, is available to both residential and business customers. Customers can also make money through referrals with commission will ranging from $5 to $17 per certificate.
Additionally, NA Power will donate $1 for each certificate to a selected charity — including Help for Haiti and Save the Children — each month.
Speaking about the deal, Kerry Breitbart, co-founder and CEO of NA Power, said: "From the start, we have been dedicated to offering our customers greater choice and the power to influence change.
"With American Wind, we are working to advance the green-energy movement and increase our country's energy independence by motivating individuals to initiate change."