Real Gross Domestic Product: Utilities (NAICS 22) in Maine was 821.30000 Mil. of Chn. 2009 $ in January of 2021, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Utilities (NAICS 22) in Maine reached a record high of 1059.40000 in January of 1997 and a record low of 786.30000 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Utilities (NAICS 22) in Maine - last updated from the United States Federal Reserve on March of 2024.