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Salina — Power plant · Pumped hydro storage · Grand River Dam AuthorityTwelvemile Solar 3 — Under construction · Solar · OK · 200 MW · 8.4 mi awayGrand River Energy Center Solar — Postponed · Solar · OK · 84 MW · 11.4 mi awayChimney Rock AOI (Pryor data centre) — Filed · Large load · OK · 11.4 mi awayGREC — Under construction · Gas, combustion turbine · OK · 594 MW · 11.6 mi awayMYALL LLC / PRY DATA STORAGE FACILITY — Built · Large load · OK · 12.9 mi away
  • Combustion
  • Wind & solar
  • Storage
  • Loads
  • In development
  • Under construction
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

Salina

Power plant · Pumped hydro storage

Key facts

Power plant · Pumped hydro storage Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1968
Net generation, 2025
-33,752 MWh
Grid
161 kV to Grand River Dam Authority (SWPP)
Location
Mayes County, Oklahoma
Operated by
Grand River Dam AuthoritySourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Pumped hydro storage source: “Hydroelectric Pumped Storage”
Age
58 years since 1968
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000603958
Location id
L100000603920
Grid
Nerc region
MRO
Report year
2025
Grid voltage kv
161
Transmission owner
Grand River Dam Authority
Balancing authority code
SWPP
Balancing authority name
Southwest Power Pool
Fuel burned (MMBtu), 20250
Net generation (MWh), 2025-33,752
Balancing authority codeSWPP
Data notes (1)
  • Capacity factor, 2025 not shown: net generation -33752.0 MWh is not positive (the plant consumed at least as much as it produced over the year)

Timeline

  • In service · EIA-860M

Sources

4 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
Twelvemile Solar 3 Under construction Solar 8.4 mi 200
Grand River Energy Center Solar Postponed Solar 11.4 mi 84
Chimney Rock AOI (Pryor data centre) Filed Large load 11.4 mi
GREC Under construction Gas, combustion turbine 11.6 mi 594
MYALL LLC / PRY DATA STORAGE FACILITY Built Large load 12.9 mi

Sources EIA-860M · FAA OE/AAA · EPA ICIS-Air

Sources

Attribution