Digest
Duke Energy Renewables begins construction on 5-MW solar project in North Carolina; Duke and Integrys partner with Canadian Solar and Community Energy Solar on 3-MW PV project; First Wind contracts for 333 MW in Massachusetts; EDF Renewable Energy buys into 20-MW anaerobic digester plant; AEP to retire Tanners Creek 4 coal plant; Opelika Power Services selects Tantalus for fiber-based triple-play system; ABB wins substation contract in Brazil and commissions offshore wind transmission link in Europe; Arista Power to develop microgrid system for U.S. Army facility; plus announcements and contracts from Standard Solar, ComEd, British Gas, Tenaska, and others.