Iowa Code § 473.15
The authority shall complete an annual report to assess the progress of state agencies in implementing energy management improvements, alternative and renewable energy systems, and life cycle cost analyses under chapter 470, and on the use of renewable fuels. The authority shall work with state agencies and with any entity, agency, or organization with which they are associated or involved in such implementation, to use available information to minimize the cost of preparing the report. The authority shall also provide an assessment of the economic and environmental impact of the progress made by state agencies related to energy management and alternative and renewable energy, along with recommendations on technological opportunities and policies necessary for continued improvement in these areas.
Iowa Code § 473.15