Rocky Mountain Power Schedule 136 Export Credit Rates Explained (2026)
Why Utah solar requires an LFP battery in 2026: understanding the Schedule 136 5.2¢/kWh export credit vs 14.3¢ retail rate arbitrage.
Under Utah PSC Docket No. 17-035-61 and Rocky Mountain Power Schedule 136, all new customer generation systems are subject to net-billing. Excess power exported to the grid earns approximately 5.25¢/kWh, making LFP battery storage essential to capture 14.28¢/kWh peak retail arbitrage.
Engineering & Permitting Invariants in Utah
Utah boasts exceptional solar irradiance, averaging between 5.3 and 6.4 peak sun hours per day. However, rooftop solar panel arrays must be engineered to withstand rigorous local building code standards, including 30 to 45 PSF snow load requirements along the Wasatch Front and 90 to 115 MPH wind gusts.
All residential solar installations in Utah must be executed by a contractor holding an active S202 (Solar Photovoltaic Contractor) or S200 (General Electrical Contractor) license issued by the Utah Division of Occupational and Professional Licensing (DOPL).
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