Ask the Grid
Create free workspace
Dashboard
Markets
United States
ERCOT logoERCOT
NYISO logoNYISO
CAISO logoCAISO
All markets
Your work
Saved
Alerts
Reports
Reference
Wire
Stories
Views
Data
Preferences
Create free workspace
Developers
Help
History
Settings
Invites
Website · About · Legal · Privacy · Changelog · © 2026 Parisi Labs
  1. Home
  2. /Assets
  3. /Compare

Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

MetricOtay Mesa Generating Project
San Diego County
Pio Pico Energy Center
San Diego County
Capacity710.7 MW395.4 MW
TechnologyNatural Gas Fired Combined CycleNatural Gas Fired Combustion Turbine
OperatorOtay Mesa Energy Center LLCPio Pico Energy Center LLC
Operating units33
Latest 12-month generation1.30 TWh65.9 GWh
Latest complete-year capacity factor26.2% (2025)1.9% (2024)
National technology rank#176 of 538#123 of 825
Latest EIA report2026-062024-12

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.