Your credit just got a little greener.

Wells Fargo credit card and bank card customers have another choice in redeeming rewards points. Now, in addition to gift cards or airline tickets, Wells Fargo is offering up wind power. 5,000 points will get you 6,000 kilowatt hours, which they say is "equivalent to the clean air benefits of three acres of pine forest storing carbon for one year." 10,000 points will probably offset your carbon output for a whole year.

The green power points will be available to cardholders in May, which is the same time Bright Planet's Bright Card is set to launch. Bank of America isn't far behind Bright Planet on the US front, and The Barclaycard will hit the UK this summer.

So, the big question is (aside from, "What's in Your Wallet?") will people take advantage of these green credit options or will they stick with the emission intensive air miles? Would you choose to support wind power projects or put your spending power towards travel?

Via Environmental Leader; Paymentsnews.com