CalFinder.com says the group will also promote solar and biomass power:
Federal approval of Cape Wind, the United States’ first offshore wind farm near Cape Cod, essentially gave offshore wind the green light up and down the nation’s coasts. This agreement by the DOI and 10 East Coast states essentially assures us that wind energy will be developed in abundance with the full support of federal and regional governments.
The 10 states to sign the memo are: Delaware, Maine, Maryland, New Hampshire, New York, New Jersey, North Carolina, Rhode Island and Virginia. Six states also formed intergovernmental “leasing task forces” to develop and facilitate leases for private companies to build offshore wind farms. Florida and South Carolina did not sign the memo, but are developing leasing task forces as well. Apparently, Georgia is cooperating in some way, shape or form.
The efforts are expected to help create green jobs in construction, operation and manufacturing of renewable energy systems in the region. In fact, the Department of the Interior has set up a renewable energy office in Virginia to help coordinate the efforts.