There are more than 17 million multifamily households nationwide, yet they remain a significant and mostly untapped opportunity for energy efficiency gains. Many cities and states that have embraced energy retrofitting as a job creator and boon to both the environment and economy have yet to address potential savings in multifamily properties, primarily because of obstacles not faced by single family and commercial properties. This paper discusses two barriers -- a lack of information and financing -- that stand in the way of multifamily energy retrofits.

Table summarizing financing options for Colorado residents in EnergySmart Colorado territory.

This market assessment for the Boulder County EnergySmart and City and County of Denver energy efficiency loan program identifies the potential loan customers and demand for an energy efficiency upgrade financing program.

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

Example of a program design flowchart showing key steps and relationships for the energy efficiency program in Eagle County, Colorado.

Example of an implementation plan developed by EnergySmart Colorado at the beginning of the implementation of its Better Buildings Neighborhood Program.

A sample request for proposals from Boulder County, Colorado, to develop an energy efficiency and renewable energy rebate program.

Webcast with information on financing structure design for four energy efficiency upgrade programs, including methods used to conduct market evaluations.