OCC-27-195 Duke Energy Ohio Cost of Service

The Office of the Chief (OCC) is seeking qualified independent contractors to provide technical assistance for determining the Cost of Service—specifically the rate base and operating income—for Duke Energy Ohio’s distribution rate and alternative regulation cases. The work involves detailed analysis of regulatory filings, financial modeling, and preparation of technical reports supporting multiple case numbers. This effort will support Duke Energy Ohio in establishing appropriate rate structures under several pending regulatory proceedings. • Provide technical analysis and financial modeling to determine appropriate rate base and operating income for Duke Energy Ohio. • Support multiple regulatory cases (26‑0635‑GA‑AIR, 26‑0636‑GA‑ALT, 26‑0638‑GA‑AAM, 26‑0637‑GA‑ATA). • Deliver comprehensive reports and recommendations that will be used in rate‑setting and alternative regulation decisions.