The e-ROC on-line auctions are the most efficient method of selling Renewable Obligation Certificates (ROCs).

Not only do they offer ‘renewables’ generators access to the whole supplier market in the UK, they deliver high ROC prices for low fees.

The average price of ROCs sold through the auctions up to July 2008, is £46.60, and at a cost to you of only 50p per ROC, you can be confident of a good return.