This report presents the results of the evaluation of National Grid Rhode Island's 2014 EnergyWise program. EnergyWise is designed to achieve energy savings in single family (1-4 unit) residential homes by directly installing efficient lightbulbs and water heating measures, providing devices for homeowner use, and offering building shell retrofit rebates.

This report provides the electric and natural gas impacts from the suite of National Grid Multifamily Retrofit Programs as determined through a billing analysis.

The COOL SMART impact evaluation team conducted an in situ study of ductless mini‐split heat pumps (DMSHPs) in Massachusetts and Rhode Island. This report presents the consumption and savings analysis of the DMSHP study.

Pacific Power contracted with The Cadmus Group, Inc., to conduct impact and process evaluations of its Washington low-income weatherization program for the program period extending from March 2009 through February 2011. The impact evaluation assessed energy savings and cost-effectiveness associated with the program, and in doing so quantified select non-energy benefits. The process evaluation assessed program delivery and efficacy, potential bottlenecks, opportunities for improvements, and participants’ experiences and satisfaction with the program.