The 2017 Solar Power Purchase Program (SP3) application period is open through Sept. 8, 2017. SP3 offers business and solar teams the opportunity to install a solar PV system and receive payment under a fixed-price (non-escalating), 20-year power purchase agreement (PPA). The program features a competitive bid price (cents/kilowatt-hour). For SP3 project proposals, bidders may identify pending trade or market uncertainties and define the potential impacts to the pricing, power purchase agreement timeline or project delivery schedule in their proposal. Utilities reserves the right to consider or reject this additional information in the project selection process.