Synopsis As Introduced Creates the State Power Purchase Agreement Act. Provides that the Smart Energy Design Assistance Center (SEDAC) is designated as the lead agency for the development and promotion of a program to facilitate the deployment of renewable energy power purchase agreements with State agencies. Provides for the selection of qualified renewable energy power purchase agreement project developers. Allows State agencies to enter into renewable energy power purchase agreements with renewable energy developers for the construction and use of solar or wind energy, or both, on State property controlled by the State agency or on which daily operations of the State agency occur. Provides further requirements concerning the awarding of contracts to developers and purchase of power under power purchase agreements. Specifies the duration of power purchase agreement contracts. Provides for third-party financing of renewable energy power purchase agreement projects. Provides for the use of moneys saved by State agencies by entering into renewable energy power purchase agreements. Provides for reporting to the Illinois Commerce Commission. Defines terms. Effective immediately.