Technical Reference Manual V4

The March 2013 Version of the TRM documents common savings assumptions for over fifty prescriptive residential and commercial/industrial electric and gas energy efficiency measures, including 14 updated measures and 7 new measures.  

Be Part of Energy Efficiency

A more efficient energy future starts with action today. Your gift empowers NEEP to advance regional progress and drive innovation to reduce pollution and create affordable, low-carbon, resilient communities.

Make a Donation

Plant in hands