This paper investigates the credit enhancement value of NYSERDA's on-bill energy efficiency financing program relative to its similar conventional unsecured loan program. In the raw data, while both loan pools perform well relative to credit card lending, the on-bill loans default more often than the unsecured loans. This paper shows that this result persists: on-bill loans default more often, and this finding is not sensitive to model specification. This paper also shows that NYSERDA's alternate underwriting mechanism based on mortgage and utility bill repayment history performs well, and that projected dollar savings from the installed projects do not significantly influence loan performance.

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.

This loan loss reserve fund agreement sets the terms and conditions of the loan loss reserve fund between Michigan Saves and partnering lenders.