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- Clean firm
- Wind & solar
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Wind & solar
- Under construction
- Operating
Ramona 2: location and 3 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Ramona 2
Power plant · Solar
Key facts
Power plant · Solarran 21% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2013
- Net generation, 2025
- 9,016 MWh
- Grid
- 12 kV to San Diego Gas & Electric Co (CISO)
- Location
- San Diego County, California
- Operated by
- MN8 Energy LLC
Output
Details
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- Technology
- Solar source: “Solar Photovoltaic”
- Age
- 13 years since 2013
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Gem |
|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 30,761 |
| Capacity factor, 2025 | 0.206 |
| Net generation (MWh), 2025 | 9,016 |
| Balancing authority code | CISO |
Solar array
Solar array
The array area counts panels and inverters only, not buildings, fences or the whole site.
- Array area (acres)
- 27.5
- AC capacity (MW)
- 5
- DC capacity (MW)
- 6.6
- Mounting
- Single-axis tracking
- Site type
- Greenfield
- Began operating
- 2013
Ownership
2 companies2| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| MN8 Energy LLC | Operator | EIA-860M | ||
| Sol Orchard San Diego 21 LLC | Owner | 100.0% | Dec 31, 2025 | EIA-860 |
Timeline
- In service · EIA-860M
Sources
6 sourcesSources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M
- GEMGlobal 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.
- USPVDBMap services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Pomerado Energy Storage, LLC Postponed | Storage | 17.4 km | 6 |
| EnerSmart El Cajon BESS Postponed | Storage | 23.6 km | 3 |
| Rancho Penasquitos Under construction | Hydro | 23.8 km | 4.3 |
Sources EIA-860M