San Diego County, California — Interconnection Projects
The interXdata warehouse tracks 9,558 interconnection projects in San Diego, California, representing 34,420 MW of requested capacity.
9,558Total projects
16Active
9,371Operational
167Withdrawn
34,420 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 120 | 14,688 MW |
| Battery | 150 | 13,725 MW |
| Wind | 17 | 3,134 MW |
| Solar | 9,239 | 1,429 MW |
| Solar+Battery | 11 | 1,413 MW |
| Other | 21 | 30 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| ENCINA GENERATING PROJECT (PH. 1 AND 2) | 5 | Gas | 900.0 MW | withdrawn | San Diego, California |
| SAN DIEGO COMMUNITY POWER GENERATING STATION | 8 | Gas | 750.0 MW | withdrawn | San Diego, California |
| SOUTH BAY REPLACEMENT - OPTION 1 | 27 | Gas | 650.0 MW | withdrawn | San Diego, California |
| RAINBOW ENERGY FACILITY | 226 | Gas | 620.0 MW | withdrawn | San Diego, California |
| CHARGER STORAGE | 2174 | Battery | 600.0 MW | withdrawn | San Diego, California |
| OTAY MESA GENERATING PROJECT | 1A | Gas | 550.0 MW | operational | San Diego, California |
| NCI HYBRID POWER | 1056 | Solar+Battery | 538.0 MW | withdrawn | San Diego, California |
| RAINBOW ENERGY CENTER | 1186 | Gas | 523.0 MW | withdrawn | San Diego, California |
| PALOMAR ENERGY PROJECT | 4 | Gas | 521.0 MW | operational | San Diego, California |
| CCI HYBRID POWER | 1044 | Gas | 508.0 MW | withdrawn | San Diego, California |
| MIDTOWN CANYON GAS | 1178 | Gas | 507.4 MW | withdrawn | San Diego, California |
| SAN VICENTE ENERGY STORAGE FACILITY | 1533 | Battery | 500.0 MW | withdrawn | San Diego, California |
| SV ENERGY STORAGE FACILITY | 1674 | Battery | 500.0 MW | withdrawn | San Diego, California |
| NCC HYBRID POWER | 1055 | Gas | 444.0 MW | withdrawn | San Diego, California |
| Sing | 2296 | Battery | 405.5 MW | withdrawn | San Diego, California |
| BOULDER OAKS HYBRID | 1672 | Wind | 400.0 MW | withdrawn | San Diego, California |
| STAR GENERATION | 198 | Gas | 400.0 MW | withdrawn | San Diego, California |
| MOUNT LAGUNA WIND 2 | 1429 | Wind | 400.0 MW | withdrawn | San Diego, California |
| PAVION | 2163 | Battery | 400.0 MW | withdrawn | San Diego, California |
| SEGURO STORAGE | 1821 | Battery | 400.0 MW | withdrawn | San Diego, California |
| BOULDER BRUSH HYBRID | 2177 | Wind | 400.0 MW | active | San Diego, California |
| BOULDER OAKS HYBRID 2 | 1804 | Wind | 400.0 MW | withdrawn | San Diego, California |
| DOGHOUSE JUNCTION ENERGY CENTER | 190 | Gas | 330.0 MW | withdrawn | San Diego, California |
| CPV CALIFORNIA IV | 192 | Gas | 315.0 MW | withdrawn | San Diego, California |
| CPV CALIFORNIA III | 191 | Gas | 315.0 MW | withdrawn | San Diego, California |
| CPV CALIFORNIA V | 197 | Gas | 315.0 MW | withdrawn | San Diego, California |
| PIO PICO ENERGY CENTER | 574 | Gas | 308.0 MW | operational | San Diego, California |
| Vantage | 2274 | Battery | 306.6 MW | withdrawn | San Diego, California |
| EAST FIELD ENERGY STORAGE | 1810 | Battery | 300.0 MW | active | San Diego, California |
| GNARLY OSAGE | 2157 | Battery | 300.0 MW | withdrawn | San Diego, California |
| CARGO STORAGE | 2180 | Battery | 300.0 MW | withdrawn | San Diego, California |
| AMBER RAY | 2155 | Battery | 300.0 MW | withdrawn | San Diego, California |
| Nighthawk Energy Storage, LLC | 65889_BESS | Battery | 300.0 MW | operational | San Diego, California |
| NIGHTHAWK STORAGE | 1673 | Battery | 300.0 MW | operational | San Diego, California |
| GYPSY ESS 2 | 1813 | Battery | 300.0 MW | withdrawn | San Diego, California |
| BELL BLUFF STORAGE | 2178 | Battery | 300.0 MW | withdrawn | San Diego, California |
| TULE II | 112 | Wind | 300.0 MW | withdrawn | San Diego, California |
| CPV NORTH CITY | 690 | Gas | 300.0 MW | withdrawn | San Diego, California |
| JAPATUL VALLEY STORAGE | 2170 | Battery | 300.0 MW | withdrawn | San Diego, California |
| Otay Mesa Generating Project | 55345_1-03 | Gas | 290.7 MW | operational | San Diego, California |
| WEST HILLS ENERGY STORAGE | 2171 | Battery | 250.0 MW | withdrawn | San Diego, California |
| GATEWAY ENERGY STORAGE 2 | 2185 | Battery | 250.0 MW | active | San Diego, California |
| Gateway Energy Storage System | 63834_GTWAY | Battery | 250.0 MW | operational | San Diego, California |
| SANDBAR ENERGY STORAGE | 2186 | Battery | 250.0 MW | withdrawn | San Diego, California |
| GATEWAY ENERGY STORAGE | 1170 | Battery | 250.0 MW | operational | San Diego, California |
| Palomar Energy | 55985_STG | Gas | 229.0 MW | operational | San Diego, California |
| CARLSBAD 1 | 137 | Gas | 211.0 MW | operational | San Diego, California |
| Otay Mesa Generating Project | 55345_1-01 | Gas | 210.0 MW | operational | San Diego, California |
| Otay Mesa Generating Project | 55345_1-02 | Gas | 210.0 MW | operational | San Diego, California |
| MOUNT LAGUNA WIND | 1287 | Wind | 207.9 MW | withdrawn | San Diego, California |
| CALPEAK BORDER OM 2 | 957 | Gas | 205.0 MW | withdrawn | San Diego, California |
| GATEWAY ENERGY STORAGE 2 | 1290 | Battery | 201.2 MW | withdrawn | San Diego, California |
| OTAY MESA BESS | 1181 | Battery | 200.0 MW | withdrawn | San Diego, California |
| FRIGATEBIRD STORAGE | 2153 | Battery | 200.0 MW | withdrawn | San Diego, California |
| PRIMAVERA STORAGE | 1659 | Battery | 200.0 MW | withdrawn | San Diego, California |
| Peregrine Energy Storage LLC | 66286_PERE1 | Battery | 200.0 MW | operational | San Diego, California |
| GYPSY ESS | 1656 | Battery | 200.0 MW | withdrawn | San Diego, California |
| DESERT JEWEL STORAGE | 2173 | Battery | 200.0 MW | active | San Diego, California |
| PEREGRINE STORAGE | 1670 | Battery | 200.0 MW | operational | San Diego, California |
| WP OCEANSIDE | 980 | Gas | 200.0 MW | withdrawn | San Diego, California |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| SolarCity | 1,651 | 8 MW |
| Sunrun Inc. | 839 | 5 MW |
| Baker Electric, Inc. | 758 | 5 MW |
| Semper Solaris Construction Inc | 575 | 3 MW |
| SULLIVAN SOLAR POWER | 317 | 2 MW |
| Stellar Solar | 250 | 2 MW |
| Vivint Solar Developer, LLC. | 210 | 1 MW |
| PetersenDean | 160 | 1 MW |
| Solar City | 151 | 1 MW |
| ASI Hastings, Inc | 141 | 1 MW |
| Solare Energy, Inc. | 137 | 1 MW |
| Sunline Energy Inc. | 119 | 1 MW |
| VERENGO | 99 | 0 MW |
| SMART ENERGY USA | 99 | 1 MW |
| Suncrest Solar | 98 | 0 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-28
Page data generated2026-08-28
Provenance: ca-dgstats; California ISO — public interconnection queue; U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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