(1) “Home energy analysis” means a survey, audit, report, and detailed evaluation performed by a program utility to assess which home repairs and weatherization measures can be applied to improve the energy efficiency of a residential structure, including estimates of materials needed, the cost of performing the work and the conservation results expected. A home energy analysis shall utilize procedures developed by the program utility for home energy analyses conducted pursuant to the Michigan residential conservation services plan administered by the Michigan public service commission, altered as necessary by this act.

  (2) “Program utility” means an investor-owned electric or gas utility which provides energy analysis services to residents pursuant to the Michigan residential conservation services plan administered by the public service commission.

  (3) “Shutoff protection” means the right accorded to an assisted household by which the household is protected against termination of heating utility service for nonpayment of bills.