The Bluewater Wind offshore wind farm proposal exploits the Delaware Renewable Portfolio Standard Act intended to foster the use of renewable energy sources. ...To qualify as an electricity supplier, BWW has to offer a supply that meets customer needs all the time, not just to the extent the wind blows. The BWW proposal drafts Delmarva as its supply partner, reducing supplier competition. Further, Delmarva's SOS customers may lose the right to choose another supplier if the BWW take-or-pay wind and Delmarva backup power partnership proves expensive. They could be locked in for 25 years.