Commercial property assessed clean energy program.

Authorizes counties, cities, and towns (local units) to adopt a commercial property assessed clean energy program (PACE program) as a financing mechanism to allow commercial property owners to obtain financing for energy efficient improvements, with the repayment of the financing obligation for those improvements made from a voluntary tax assessment (special assessment) on the property. Defines an "energy efficient improvement". Requires a property owner to petition a local unit that has adopted a PACE program to impose a special assessment on the property, the proceeds of which would be transferred to the financing provider for the purchase and installation of the energy efficient…