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 Denver Energy Challenge's adjustment from focusing on door-to-door outreach to an energy advisor model that allowed customers to receive one on one support throughout the home energy upgrade process.

Presentation describing AFC First's (a lender's) aggressive underwriting and smart product delivery as part of the Keystone HELP program.

This presentation highlights key plan elements that helped a Denver energy efficiency program reorient toward success.

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.