Wyoming Regulators Probe Rocky Mountain Power Delays
The Wyoming Public Service Commission voted unanimously to investigate the utility's slow responses to large electricity requests.
Updated on Nov. 6, 2026 in Utilities
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The Wyoming Public Service Commission voted unanimously on October 29 to investigate Rocky Mountain Power over slow responses to requests for large amounts of electricity. The probe will cover requests dating back to January 2022, and the commission is still finalizing the investigation order.
Why it matters
The investigation was prompted by persistent public complaints about how the company handles large load requests, which matter to Wyoming industries seeking expanded power. Rocky Mountain Power says complex state and federal regulations are meant to protect existing customers from speculative investments.
Rocky Mountain Power served 24 of 83 large power requests over the past decade, totaling 258 megawatts, while evaluating about 4,300 megawatts of large load requests. The company is spending $80 million on initiatives to meet rising demand, and the commission has not yet said how the probe will proceed.
The players
Rocky Mountain Power
Rocky Mountain Power is an electric utility serving customers in several western states, including Wyoming.
Wyoming Public Service Commission
The Wyoming Public Service Commission is the state body that regulates utilities and has three members.
The details
The commission will examine the utility's responses to large electricity requests dating back to January 2022. Industry spokeswoman Jody Levin said trona industry expansion plans were delayed, while the Wyoming Industrial Energy Consumers group, which includes refineries and trona producers, is among the affected customers.
Timeline
January 2022: The period the commission will investigate begins.
October 29: The commission voted unanimously to launch the investigation.
May: An industry spokeswoman testified before lawmakers about trona delays.
Market Landscape
The Wyoming Public Service Commission's power to direct utilities to act in the public interest is now being applied to how Rocky Mountain Power handles large electricity requests. The probe places the utility's pace of meeting demand from energy-intensive Wyoming industries under state regulatory scrutiny.
Wyoming households and businesses served by Rocky Mountain Power could see the outcome of this probe shape how quickly new large power connections are approved. Industrial customers waiting on expansion plans, such as trona producers, may face continued delays until the commission acts.
The takeaway
Regulatory scrutiny of large power requests shows how state oversight can influence whether industrial growth keeps pace with electricity demand. Readers interested in Wyoming's energy future should watch whether the commission's investigation order sets clear timelines for utilities.
Further reading
Explore more Wyoming utilities coverage for context on the state's energy grid and industrial power demand.
Source note: This article includes information reported by U.S. News & World Report.
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