Amends the Energy Efficient Building Act. Provides that each builder who completes construction on a newly constructed residential building in the State shall cause an energy audit to be completed on the building resulting in a Home Energy Rating System (HERS) Index Score. Amends the Residential Real Property Disclosure Act. Provides that, subject to certain exceptions, prior to the transfer of title of a dwelling, the seller shall obtain an energy audit resulting in a Home Energy Rating System (HERS) Index Score of the dwelling. Effective immediately.

Statutes affected:
Introduced: 20 ILCS 3125/15, 765 ILCS 77/42