This case study addresses multifamily energy upgrade experiences by two members of the Better Buildings Residential Network—Elevate Energy and the International Center for Appropriate and Sustainable Technology (ICAST).

This case study discusses Efficiency Maine's successful statewide Residential Direct Install (RDI) program that was established in 2012 to help create demand for home energy assessments and upgrades.

This policy brief provides insight into the transaction of an on-bill energy efficiency loan portfolio between two mission-oriented lenders, Craft3 in Oregon and Self Help in North Carolina.

This case study highlights a 20-unit apartment building that gained energy savings and comfort through Efficiency Maine.

This case study highlights the first project completed under Efficiency Maine's Multifamily Efficiency Program.

This case study highlights Clean Energy Works Oregon's (now Enhabit) low interest, on-bill financing and alternative underwriting practices which have achieved a low rejection rate while also maintaining a low loan default rate.

This video explains how Efficiency Maine helped contractors gain sales and business skills through training, which helped the program improve assessment-to-upgrade conversion rates and homeowner satisfaction.

This article, part of a series sponsored by Home Performance with ENERGY STAR, details the successes and lessons learned of the Neil Kelly Company. Over the past 63 years, the Neil Kelly Company has successfully navigated several economic downturns and has revamped its home performance division to emerge as a leader of sustainable building practices.

This case study explains how Efficiency Maine provided contractor sales training to boost upgrade conversions.

This case study describes Efficiency Maine's Home Energy Savings Program (HESP), one of the few large residential energy efficiency programs that has attempted to navigate the transition from rebate-focused offerings to financing focused offerings that better align with its limited budget.

This case study discusses how Clean Energy Works Oregon (now Enhabit) used performance-based incentives, limited-time bonus rebates, early financing approvals, and seasonal advantages to broaden its program reach and increase home upgrade completions.

Clean Energy Works Oregon's (now Enhabit's) experience implementing an on-bill financing program.

This case study discusses the strategies Clean Energy Works Oregon's (now Enhabit's) used to actively engage contractors to make the program successful (e.g., balancing contractors' work priorities, enforcing quality standards).

This brief focuses on loan programs in 30 states that are currently providing low- to no-interest loans to finance energy efficiency improvements--from energy-efficient windows to replacement HVAC systems--in the residential, business, and public sectors.