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2.0avg. commissioner years of serviceSource: Advanced Energy United
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8.87¢avg. price per kWhSource: EIA
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2legislative session length, monthsSource: Legislative Session
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56%residential market share of the largest utilitySource: December 2024, Advanced Energy United
breakdown of market shareUtility Percentage Market Share in New Mexico
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Public Service Co of NM
Market Share56% -
Southwestern Public Service Co
Market Share11% -
El Paso Electric Co
Market Share11%
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6governor years servedSource: December 2024, Advanced Energy United
Utilities
New Mexico 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 AreaEnergy Efficiency Program Report and Application
ScheduleEach utility providing energy efficiency programs shall file an application every three years in addition to an annual report according to dates established in the state code.
Policy AreaIntegrated Resource Plan
SchedulePublic utilities supplying electric service to customers shall file an integrated resource plan (IRP), along with an action plan, with the Commission every three years. Initial filings dates are determined based on utility size to establish schedule moving forward.
Policy AreaRenewable Energy Act Plan
ScheduleOn or before July 1 of each year, each public utility must file with the commission an annual Renewable Energy Act plan. The filing schedule is staggered as established in the state code, with each of the investor-owned utility filings occurring one month apart, the last filing to be made July 1 of each year.
Public Service Co of NM
Ownership TypeInvestor Owned
Balancing AuthorityPublic Service Company of New Mexico
NERC Regional EntityWECC
Holding Company
Structure
Owns Generation
Owns Transmission
Share of Residential Customers in NM56%
Southwestern Public Service Co
Ownership TypeInvestor Owned
Balancing AuthoritySouthwest Power Pool
NERC Regional EntitySPP
Holding Company
Structure
Owns Generation
Owns Transmission
Share of Residential Customers in NM11%
El Paso Electric Co
Ownership TypeInvestor Owned
Balancing AuthorityEl Paso Electric Company
NERC Regional EntityWECC
Holding Company
Structure
Owns Generation
Owns Transmission
Share of Residential Customers in NM11%