This report provides a comprehensive review and analysis of home energy upgrade programs with proven track records, focusing on those with robustly verified savings and constituting good examples for replication. This meta-analysis describes program models and implementation strategies for direct install upgrades; heating, HVAC replacement and early retirement; and comprehensive, whole-home upgrades.

This report examines how State Energy Offices and state-level partners are supporting growth and uptake of Commercial Property Assessed Clean Energy (C-PACE) financing around the country. The report offers examples, insights, and strategies for State Energy Offices, green banks, state financing agencies, and other public and private entities to catalyze, accelerate, organize, and expand C-PACE markets.

This report provides an overview of credit enhancements available, such as loan loss reserves, loan guarantees, debt service reserve funds, and subordinated capital. It also discusses key issues related to credit enhancement, examples of how others have successfully implemented credit enhancements as part of their energy efficiency financing programs, and additional information on existing resources that provide further information on credit enhancement design and implementation.

In 2011 the City of Boulder, Colorado enacted its “SmartRegs” ordinances that require all single family and multifamily rental properties to meet a minimum energy efficiency standard by January 2019. The SmartRegs initiative is designed to help the city achieve its ambitious carbon emissions reduction goals and to improve the quality, safety, and marketability of Boulder’s rental housing stock.

This report from Climate Solutions analyzes small- to medium-sized American cities that are using successful methods to further clean energy economic development. Better Buildings Neighborhood Program partners that are featured in the report include Bainbridge Island and Bremerton, Washington; Boulder, Colorado; Bedford, New York; Madison, Wisconsin; and Grand Rapids, Michigan. The report includes details on the how the featured cities funded their projects, found successful models to reach their goals, and to see which new projects are off to a promising start.

This fact sheet provides promising approaches for Better Buildings programs seeking to accelerate workforce development to support building energy upgrades. These approaches are organized by estimated level of effort and include rough estimates of cost ranges for implementation.

This U.S. Environmental Protection Agency resource is intended to help state and local governments design finance programs for their jurisdiction. It describes financing program options, key components of these programs, and factors to consider as they make decisions about getting started or updating their programs.

This paper, which is based on detailed case studies of nine existing state and local programs, presents recommendations for energy upgrade programs to facilitate industry growth and support contractor business models.

This guide provides an assessment of various approaches to Marketing & Outreach for home energy efficiency improvements.