This report explores how governments and energy efficiency implementers could help stakeholders better analyze and act upon building performance data to unlock savings.

This plan was jointly developed by gas and electric companies in the state of Massachusetts to set aggressive goals for 2013-2015 through a sustained and integrated statewide energy efficiency effort in accordance with Green Communities Act.

This report describes different approaches to energy efficiency finance taken by utilities.

This guide provides background on the home improvement market in the U.S. and Canada and end users and systems in existing homes, as well as a description of energy efficiency program approaches and strategies.