The mission of NHSaves is to advance the efficient use of energy, while caring for the environment and promoting economic dev ... elopment in New Hampshire by working together. Energy efficiency is a vital part of keeping New Hampshire’s residents and businesses economically successful, now and in the future. New Hampshire utility customers help fund these energy efficiency initiatives through a monthly charge, based on their use of electricity and natural gas. Initiatives described on the NHSaves website are available to customers of: LIBERTY UTILITIES NEW HAMPSHIRE ELECTRIC CO-OP PUBLIC SERVICE OF NEW HAMPSHIRE UNITIL read more