This report summarizes relevant findings from available literature and research that were evaluated to better quantify the potential benefits of improving current installation practices for heating, ventilation, and air conditioning (HVAC) equipment in existing homes (i.e., equipment replacements).

This study provides an overview of practices for quantifying and reporting avoided energy-water costs from demand-side measures. It also summarizes the regulatory guidance for incorporating water savings into cost-effectiveness screening for energy efficiency programs.

The Better Buildings Financing Navigator is a web-based tool designed to help private and public sector organizations discover financing solutions for energy efficiency projects that meet their unique needs. Through the Financing Navigator, multi-family building owners, facility and energy managers, and other decision-makers can connect with financiers, including banks and financial institutions, to pursue energy-saving measures.

The U.S. Department of Energy's Better Buildings Residential Program released version 2.0 of a user-friendly tool for estimating the cost-effectiveness of a residential energy efficiency program based on program administrator inputs. Cost-effectiveness analysis compares the benefits (i.e., outputs or outcomes) associated with a program or a measure with the costs (i.e., resources expended) to produce them. Program cost-effectiveness is commonly used by public utility commissions to make decisions about funding programs or program approaches. Program designers, policy makers, utilities, architects, and engineers can use this tool to estimate the impact of different program changes on the cost-effectiveness of a program.

This toolkit supplies evaluators doing energy efficiency evaluations in California with the latest versions of the key documents, rulings, and tools, that define, inform or control their evaluation efforts.

This guide provides a series of questions that will help to develop a baseline assessment in energy efficiency, renewables, or other services programs.

This guidance document provides background and instructions for program administrators to use the data collected by smart thermostats to calculate energy savings for a program.

This toolkit describes how to strengthen residential energy efficiency program outreach and marketing efforts through data-driven, tailored efforts to change behaviors. One of the greatest challenges facing the residential energy efficiency market is motivating people to take steps to save energy. This toolkit provides guidance, resources, and examples for applying community-based social marketing (CBSM) to increase the number of homes that are energy efficient.

This paper examines criteria for a comparative assessment of multiple financing programs for energy efficiency, developed through a statewide public process in California.