Renewable Energy Portfolio

TMLP Energy Portfolio

You know how the power gets to your home, but you may not know the source of that power. As one of the largest municipally-owned electric utilities in Massachusetts, our power mix is diverse, pairing carbon-free, renewable and traditional generation sources to keep our rates low throughout the year while being environmentally conscious.

The charts below show our total power mix for all of 2019 and the total capacity mix at TMLP’s peak.