Each Oklahomautility has a different cohort and pitch. Pick the customer's utility to open its rep guide.
Oklahoma Gas & Electric (OG&E) · Oklahoma City metro + central & western Oklahoma · ~880,000 customers
Rate-plan-aware TOU-lever: NEBO REQUIRES DG on SmartHours Fixed (R-TOU). On-peak 27.50c (2-7 PM weekdays Jun-Sep) vs off-peak 3.60c = 23.90c base spread (7.6:1). Battery shifts ~12 kWh/peak day into the peak window; ~$240/yr summer-only arbitrage (base-rate floor; FCA widens). Monthly netting; excess at SPP DA LMP avoided cost (~4c). $13/mo customer + $0.32 APUAF. Minimum residual bill $13.32/mo (customer + APUAF). Oct 2020 ice storm: 400K+ out. No VPP/battery rebate/state incentives. ITC expired 12/31/2025. Sales tax applies; property tax exempt.
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Public Service Company of Oklahoma (PSO, AEP) · Tulsa metro + southeastern Oklahoma + Lawton · ~527,000 customers
Rate-plan-aware TOU-lever with PER-INTERVAL netting: NEBO REQUIRES RSTOD. On-peak 24.85c (2-7 PM Jun-Oct) vs off-peak 5.10c = 19.75c base. Plus riders: FCA 2.14c (nets) + 2.23c others. All-in 29.22c/9.48c. Battery shifts ~12 kWh/peak day; ~$315/yr summer-only arbitrage (all-in; winter = $0). Minimum residual bill $17/mo. $17/mo base. 300 kW cap (not 25 kW). No VPP/incentives. ITC expired.
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