I already have CFLs and energy efficient appliances and buy clean energy credits (also known as renewable energy certificates or RECs). How do I show what I already do?
Thank you for already taking steps towards becoming energy efficient and for using clean energy. We still encourage you to take the pledge and be counted as one of the Carbon Free Homes. Just make note of what steps you have already taken when you save your pledge information in the comment box “how did you hear about this site?” (after letting us know how you heard of us!) We will let you know of any new opportunities for home efficiency and clean energy as they arise. You may also be interested in some of the additional tips we offer for energy efficiency located in the last section of the carbon calculator.