Show on map
- Wind & solar
- Storage
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Storage
- In development
- Under construction
- Operating
Tranquillity ID: location and 6 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Tranquillity ID
Power plant · Solar
Key facts
Power plant · Solarran 22% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2018
- Net generation, 2025
- 2,494 MWh
- Grid
- 12 kV to Pacific Gas & Electric Co. (CISO)
- Location
- Fresno County, California
- Operated by
- Tranquillity Solar 1, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
Interested in this project?
Set an alert Book a call Join the beta
Our team gets you what you need.
Beta: private project space · data room · readiness check
- Technology
- Solar source: “Solar Photovoltaic”
- Age
- 8 years since 2018
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Gem |
|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 8,509 |
| Capacity factor, 2025 | 0.219 |
| Net generation (MWh), 2025 | 2,494 |
| 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)
- 5.3
- AC capacity (MW)
- 1.3
- DC capacity (MW)
- 1.6
- Mounting
- Single-axis tracking
- Site type
- Greenfield
- Began operating
- 2018
Timeline
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
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
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| EDPR Scarlet III Under construction | Storage | 6.4 mi | 70 |
| EDPR CA Solar Park VI LLC (CA) Hybrid Under construction | Solar + storage | 7.5 mi | 241 |
| Giffen Withdrawn | Solar | 9.0 mi | 10 |
| Darden I Solar Contracted | Solar + storage | 10.1 mi | 1,150 |
| Helms Energy Center Postponed | Gas, combustion turbine | 10.1 mi | 48 |
| Little Bear Solar 2, LLC Contracted | Solar + storage | 10.2 mi | 20 |