Key Takeaways
- Idaho Power and Oregon Trail Electric Cooperative (OTEC) have filed a joint request with the Oregon Public Utility Commission (PUC) to transfer ownership of Idaho Power’s Oregon distribution system to OTEC.
- The proposed sale has a base purchase price of $154 million and, if approved, would close in early 2027.
- About 20,000 Idaho Power residential, irrigation, commercial, and industrial customers in four Oregon counties would become OTEC member‑owners, expanding OTEC’s service territory.
- After the transfer, Idaho Power would retain its generation and transmission assets in Oregon (including the Boardman‑to‑Hemingway line) but would no longer serve retail customers directly.
- OTEC would purchase wholesale power from Idaho Power under a multi‑year agreement to serve the new members.
- Former Idaho Power customers would keep uninterrupted service during the transition and gain cooperative benefits such as board voting rights and capital‑credit distributions.
- Idaho Power has not raised Oregon base rates since 2024; without the sale it estimates a ≥ 17 % general rate increase would be needed to cover rising costs.
- With the sale, OTEC would need to recover its investment and would likely charge former Idaho Power customers ≈ 5.7 % more than their current rates.
- Both pathways require some rate adjustment to reflect the current cost of service, according to the utilities’ joint statement.
Idaho Power and Oregon Trail Electric Cooperative (OTEC) have formally asked the Oregon Public Utility Commission (PUC) to approve a transaction that would shift ownership of Idaho Power’s Oregon distribution network to OTEC. The deal, outlined in a joint statement released on May 21, carries a base purchase price of $154 million and is slated to close in early 2027 if regulators give the go‑ahead.
Under the proposal, the roughly 20,000 residential, irrigation, commercial, and industrial customers that Idaho Power currently serves in four Oregon counties would cease to be Idaho Power retail customers and instead become member‑owners of OTEC. This would expand OTEC’s service footprint in the state and give those customers a direct stake in the cooperative through voting rights in board elections and eligibility for capital‑credit refunds that are returned to members and their communities.
Importantly, the transition would be designed to avoid service interruptions. Idaho Power has pledged that former customers would continue to receive reliable energy and local service throughout the transfer period. Once the transaction is complete, OTEC would assume responsibility for distributing electricity to those customers, while Idaho Power would retain ownership and operation of its generation and transmission assets located in Oregon. Notably, Idaho Power would keep control of the Boardman‑to‑Hemingway (B2H) transmission line, a critical corridor that moves power among Idaho, Oregon, and the broader Western Interconnection.
To ensure continuity of supply, OTEC would enter into a multi‑year wholesale power purchase agreement with Idaho Power. Under this arrangement, OTEC would buy the electricity it needs to serve its new member‑owners directly from Idaho Power’s generating fleet. This structure mirrors the existing relationship between many utilities and their wholesale suppliers and is intended to smooth the operational handover.
The financial motivations behind the sale are rooted in rising service costs. Idaho Power notes that it has not increased its Oregon base rates since 2024, yet capital investments and inflation have pushed the cost of maintaining and upgrading the distribution system upward. The utility projects that, absent the sale, it would likely need to pursue a general rate increase of at least 17 % in Oregon to recover those expenses and achieve a reasonable return on its infrastructure.
If the PUC approves the transfer, OTEC would assume the existing rate base and would need to recover its $154 million investment plus ongoing operating costs. The joint statement estimates that, to do so, OTEC would have to charge former Idaho Power customers roughly 5.7 % more than their current rates—a figure that is substantially lower than the potential 17 % increase Idaho Power would face if it remained the service provider. Both outcomes, the companies stress, require some rate adjustment to align charges with the actual cost of delivering electricity.
From a regulatory perspective, the PUC will weigh several factors, including the impact on customer rates, the preservation of service reliability, and the broader public interest. The cooperative model offered by OTEC promises additional consumer benefits—such as democratic governance and the return of margins as capital credits—that are not available under Idaho Power’s investor‑owned structure. However, the commission must also ensure that the transition does not undermine the financial viability of either party or jeopardize the regional transmission network that Idaho Power will continue to operate.
In summary, the proposed sale represents a strategic shift aimed at addressing rising distribution costs while preserving service quality for Oregon customers. If approved, roughly 20,000 customers would gain cooperative ownership, Idaho Power would retain its generation and transmission assets—including the B2H line—and both utilities would pursue modest, predictable rate adjustments rather than the steep increase Idaho Power forecasts under the status quo. The PUC’s decision, expected sometime before the anticipated 2027 closing date, will determine whether this restructuring moves forward and how it shapes Oregon’s electric utility landscape for years to come.