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Lower Baker — Power plant · Hydro · Puget Sound Energy Inc
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Lower Baker

Power plant · Hydro

Key facts

Power plant · Hydroran 40% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1960
Net generation, 2025
364,775 MWh
Grid
115 kV to Puget Sound Energy Inc (PSEI)
Location
Skagit County, Washington
Operated by
Puget Sound Energy IncSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
66 years since 1960
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100000603890
Location id
L100000603852
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
115
Transmission owner
Puget Sound Energy Inc
Balancing authority code
PSEI
Balancing authority name
Puget Sound Energy
Fuel burned (MMBtu), 20251,244,613
Capacity factor, 20250.401
Net generation (MWh), 2025364,775
Balancing authority codePSEI

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