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5.3avg. commissioner years of serviceSource: Advanced Energy United
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9.88ยขavg. price per kWhSource: EIA
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2legislative session length, monthsSource: Legislative Session
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48%residential market share of the largest utilitySource: November 2024, Advanced Energy United
breakdown of market shareUtility Percentage Market Share in Wyoming
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PacifiCorp
Market Share48%
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6governor years servedSource: November 2024, Advanced Energy United
Utilities
Wyoming Utilities
In most cases, we only provide profiles for the largest five utilities with more than 100,000 total customers.
The schedules listed here reflect what is established in statute, rules, or Orders. However, PUCs and utilities sometimes deviate from these schedules. Please check the most recent proceeding by going to the "Important Recurring Proceedings" section for each utility below.
Policy AreaIntegrated Resource Plan
ScheduleEach utility serving in Wyoming that files an IRP in another jurisdiction shall file that IRP with the Commission. The Commission may require any utility to file an IRP.
PacifiCorp
Ownership TypeInvestor Owned
Balancing AuthorityPacifiCorp - East
NERC Regional EntityWECC
Holding Company
Structure
Owns Generation
Owns Transmission
Share of Residential Customers in WY48%