Concord MA Municipal Light Plant. (CMLP) The CMLP was ranked #1 of the 40 municipal utilities in Massachusetts by the Mass. Climate Action Network. MCAN states that Concord is a clear leader in energy transition and efficiency. It has made immense progress in transitioning its energy portfolio with clean energy accounting (in 2019) for over 42% of its total energy mix. An additional 7.8% of CMLP’s total energy comes from large-scale hydroelectric sources. The total non-emitting percentage – which includes nuclear power – was approximately 51%. More details at www.massclimateaction.org/2021_mlp_scorecard