This report builds and expands off of previous research by collecting and evaluating data from 800 Illinois Home Performance (IHP) retrofits. This study investigates homeowner measure package choices in the Illinois Home Performance with ENERGY STAR® (IHP) program compared to cost-optimal choices determined through Building Energy Optimization (BEopt™) modeling software.

The objective of this Guide, in part, is to serve as a resource to support municipal electric utilities meeting electricity savings goals. This Guide serves as a resource to not only increase the  understanding of best practices utilized by successful energy efficiency programs across the country, but also a plan to support MOUs implementing energy efficiency programs that will ultimately result in energy and electric bill savings for their customers. To support MOUs with the implementation of their own energy efficiency programs, this Guide leverages the lessons learned from energy efficiency programs operating across the country.

This report documents findings and recommendations from an impact evaluation of the California Energy Commission’s California Comprehensive Residential Retrofit program, a statewide energy upgrade program funded by the American Recovery and Reinvestment Act of 2009. The program funded local and regional subrecipients to develop and test initiatives aimed at transforming the residential energy upgrade market and building an infrastructure for whole-building energy upgrades. These local and regional governments collaborated with California’s major utilities to jointly conduct the statewide Energy Upgrade California program.

This publication presents examples of the value that insights from behavior analytics can provide to programs (as well as pointing out its limitations).

This report analyzes four home energy report programs, and presents key insights about the long-term savings implications of these programs beyond the first years of operation and after the programs concluded.

This webcast discusses the savings and cost-effectiveness of home energy reports programs.

This summary from a Better Buildings Residential Network peer exchange call focused on choosing and developing program evaluation.

The Model EM&V Methods Standardized Reporting Forms were prepared by the Regional Evaluation, Measurement and Verification Forum (‘the Forum’).  The Forum embarked to create a model template that supports greater transparency of program administrator/state EM&V practices used to calculate EE savings via a straightforward, standardized EM&V methods ‘check list.’  This type of document is intended to help energy and environmental policy and market players readily understand and compare EM&V approaches used to estimate reported EE program savings to inform their specific needs. 

The Multi-State Residential Retrofit Project is a residential energy-efficiency pilot program, funded by a competitive U.S. State Energy Program (SEP) award through the U.S. Department of Energy. The Multi-State Project operates in four states: Alabama, Massachusetts, Virginia, and Washington. During the course of this three-year process evaluation, Cadmus worked closely with NASEO and the four states to collect information about the programs from many perspectives, including: State Energy Office staff, program implementers, homeowners, auditors/contractors, real estate professionals, appraisers, lenders, and utility staff. This report discusses: the project’s context; its goals; the evaluation approach and methods; cross-cutting evaluation results; and results specific to each of the four states.

This evaluation plan for the New Hampshire Public Utilities Commission includes a market assessment framework which includes indicators of progress toward market transformation; evaluation recommendations for the 2015-2016 program implementation period; and a 6-year evaluation plan for each program or customer sector.

This evaluation and research plan sets out a proposed process for establishing and executing a detailed evaluation and research plan for New Jersey's Clean Energy Program.

This memo provides a review of the New Jersey Comfort Partners Energy Saving Protocols, recommends changes to the calculations and additional calculation protocols for measures not included, and calculates engineering estimates for those proposed energy savings formulas.

The purpose of this report, prepared by sustainability consulting firm iSpring, is to provide the results of the EnergyWorks program to the contractors and auditors who participated, along with information on lessons learned over the course of the program that might prove helpful in their future work.

This presentation provides an overview of the results and lessons learned from 41 community partners that participated in the Better Buildings Neighborhood Program. It also provides an overview of the Better Buildings Residential Program Solution Center.

Data release form that allows the Connecticut Clean Energy Finance and Investment Authority (CEFIA) to obtain customer utility account and actual energy usage data, energy costs, underwriting and loan repayment records, and data on energy savings measures installed.

The Standard Energy Efficiency Data (SEED)™ Platform is a software application that helps organizations easily manage data on the energy performance of large groups of buildings. Users can combine data from multiple sources, clean and validate it, and share the information with others. The software application provides an easy, flexible, and cost-effective method to improve the quality and availability of data to help demonstrate the economic and environmental benefits of energy efficiency, to implement programs, and to target investment activity.

Quick summaries of strategies various programs have used to improve the efficiency of delivering efficiency.

This report presents the underlying barriers and drivers of successful efficiency programs, deliberates upon what financing roles are most appropriate for SEEA involvement going forward, and quantifies the opportunity for energy efficiency financing in the Southeast going forward.

This document provides an overview of the National Efficiency Screening Project's recommendations for using the Resource Value Framework (RVF) to improve cost-effectiveness testing. The RVF is a collection of principles and recommendations to provide guidance for states to develop and implement tests that are consistent with sound principles and best practices.

This summary from a Better Buildings Residential Network peer exchange call focused on how loan performance data is tracked and analyzed, and what the data shows.

This presentation explains the importance of data collection and analysis for residential energy efficiency programs, common challenges related to data collection, and best practices for effective data collection and use.

This report offers policy options and considerations to state utility commissions in providing access to energy use data to help commercial customers manage energy costs through building energy benchmarking.

The Best Practices Self-Benchmarking Tool can be used to identify in your own programs their strengths, areas of improvement needed, and strategies for improving them, based on the results of the Best Practices Study.

This report presents the impact evaluation conducted of the 13 programs in the Southeast Consortium Better Buildings Neighborhood Program (BBNP).

This report presents the phase 1 process evaluation conducted of the 13 programs in the Southeast Consortium Better Buildings Neighborhood Program (BBNP).

This report presents the phase 2 process evaluation conducted of the 13 programs in the Southeast Consortium Better Buildings Neighborhood Program (BBNP).

This tool, developed in Excel, supports the development and analysis of residential energy efficiency programs using standard cost-effectiveness analysis methods. Policy makers, utilities, energy efficiency program managers, architects and engineers may find the tool useful for supporting and scaling up residential energy efficiency programs. The tool estimates cost-effectiveness, using industry standard approaches, of both deep-home energy efficiency retrofits and individual measures. The user can build up a program based on up to 5 different ‘project types’ (or measures implemented) and identify the number of homes to be targeted for retrofits over the program cycle. The tool reports cost-effectiveness metrics of the program, including program budgets, and allows the user to conduct sensitivity analysis against key inputs.

This summary from a Better Buildings Residential Network peer exchange call focused on energy benchmarking and building disclosure policies.

This report provides an independent analysis of the job creation impact of DOE's investment in energy efficiency programs, from 2010 to 2013. The analysis calculates the job creation results that would have occurred in the Southeast, based on the prevailing economic conditions from 2010 to 2013, had DOE invested in sectors other than energy efficiency.

This report demonstrates the results achieved to date by the Southeast Energy Efficiency Alliance. It highlights the experiences of Consortium programs, their successes driving further investments in energy efficiency improvements, and the challenges that hindered their progress. It also details the infrastructure, resources, and opportunities that support the deployment of energy efficiency programming, and the approaches that the Consortium has found best suited to the region.

This report provides an independent analysis of the economic performance of SEEA's 13-city, U.S. Department of Energy-funded energy efficiency upgrade consortium from 2010 to 2013. It estimates the net impacts of SEEA's energy efficiency programs on the economy of the southeast region as a whole, and on the economies of the states with participating programs.

This resource is designed to help new users to ENERGY STAR Portfolio Manager get started with benchmarking.

Example survey about a homeowner's experience with a visit from an energy advisor as part of EnergySmart in Boulder County, Colorado.

This study examines actual loan performance data obtained from CoreLogic, the lending industry’s leading source of such data. To assess whether residential energy efficiency is associated with lower default and prepayment risks, a national sample of about 71,000 ENERGY STAR and non-ENERGY STAR-rated single-family home mortgages was carefully constructed, accounting for loan, household, and neighborhood characteristics. The study finds that default risks are on average 32 percent lower in energy-efficient homes, controlling for other loan determinants.

This report presents impact evaluation results for the Energy Savers program for large multi-family buildings. The Energy Savers program is run by CNT Energy and Community Investment Corporation. Initiated in January 2008 and now in its fifth year of existence, the Energy Savers program involves a variety of services to promote energy efficiency improvements for multi-family residential buildings of 5-50 units in the affordable housing market segment.

This study looks at evidence of capitalization of energy efficiency features in home prices using data from real estate multiple listing services (MLS) in three metropolitan areas: the Research Triangle region of North Carolina; Austin, Texas; and Portland, Oregon. These home listings include information on Energy Star certification and, in Portland and Austin, local green certifications. Our results suggest that Energy Star certification increases the sales prices of homes built between 1995 and 2006 but has no statistically significant effect on sales prices for newer homes.

This report presents the results of ACEEE's third national review or utility-funded energy efficiency programs, completed in 2013. The report identifies and profiles 63 leading programs that span the wide array of program types offered to utility customers, and highlights key trends and observations that emerged from reviewing these programs.

This summary from a Better Buildings Residential Network peer exchange call focused on gathering and communicating loan performance data.

The downloadable Self-Scoring Tool gives you the ability to score the energy efficiency efforts of your community and compare it against your peers. By answering a series of questions, you will obtain a numerical score indicative of your community’s progress toward enacting and implementing sound energy programs and policies.

The document provides best practices and guidance for conducting the energy analysis required for multifamily (MF) building energy improvement projects funded by the various programs of the Maryland Department of Housing and Community Development. The intended audience includes energy auditors, building owners and operators, contractors, designers, architects, engineers, and energy efficiency consultants and program staff.

This summary from a Better Buildings Residential Network peer exchange call focused on how to create and track program benchmarks.