Maine does not license PV installers. However, any person installing PV systems in Maine must hold an electrician’s license suited for the project issued by the Electricians’ Examining Board.
Electric code: NEC 2011 edition
Note: Efficiency Maine is no longer a division of the Public Utilities Commission. The Efficiency Maine Trust was established as an independent quasi-state agency in July of 2010 and retains status as an instrumentality of the state of Maine.