FieldProspects

Monterey County, California

Monterey County, California has 51 power projects in the FieldProspects database: 42 operating plants totaling 2.4 GW and 9 planned projects totaling 3.4 GW. No data center record lists the county. Battery Storage leads with 2.6 GW across 9 projects.

Data as of Grid region: California ISO (CAISO)Refreshed monthly
51
power projects, planned and operating
3.4GW
planned generation, 9 projects
2.4GW
operating generation, 42 projects
1
planned project past its listed in-service date
Map

Monterey County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 5 neighboring counties have pages of their own. The rest are in the member database.

San Benito no data centers Fresno no data centers Monterey no data centers Kings 100 MW San Luis Obispo no data centers Santa Cruz no data centers
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
1.4times

more planned than operating generation in Monterey County. 9 projects in the queue would add 3.4 GW to the 2.4 GW operating today, and one of them is past its listed in-service date.

Operating generation2.4 GW
Planned generation3.4 GW

Technology mix

51 projects, 5.8 GW planned and operating

Battery Storage2.6 GW9 projects, 44%
Natural Gas1.7 GW16 projects, 29%
Wind1.5 GW9 projects, 27%
3 other technologies26.3 MW17 projects, 0%
Which companies own these 51 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

42 plants operate inside Monterey County, 2.4 GW. The queue adds 3.4 GW across 9 projects, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Monterey County

OperatingPlanned
Battery StorageOperating 693 MW 5 projects
Battery StoragePlanned 1.9 GW 4 projects
Natural GasOperating 1.7 GW 16 projects
WindOperating 14.9 MW 8 projects
WindPlanned 1.5 GW 1 project
Landfill GasOperating 6.5 MW 5 projects
Landfill GasPlanned 6.4 MW 4 projects
SolarOperating 11.6 MW 5 projects
BiomassOperating 1.8 MW 3 projects
View as table
TechnologyStatusProjectsMW
Battery StorageOperating5693
Battery StoragePlanned41,868.8
Natural GasOperating161,662.8
WindOperating814.9
WindPlanned11,525.2
Landfill GasOperating56.5
Landfill GasPlanned46.4
SolarOperating511.6
BiomassOperating31.8
Operating: 2.4 GW. Planned: 3.4 GW. If every planned project is built, county generation would reach 5.8 GW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
01k2k3k Snapshot year 783 2025 2026 6 2027 2028 124 2029 2030 205 2031 2032 2033 2,282 2034
View as table
YearPlanned projectsMW
20251782.8
202600
202746.4
202800
20291124.3
203000
20311204.9
203200
203300
203422,282
1 project, 782.8 MW, was due before 2026

Monterey County against its neighbors

Kings County has the most data center MW among the neighbors, 100 MW. 5 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Kings County 1
100
2,820
9,245 0.04x
Fresno County 0
0
5,885
21,505 0x
San Luis Obispo County 0
0
3,563
1,709 0x
Monterey County this page 0
0
2,391
3,400 0x
San Benito County 0
0
148
225 0x
Santa Cruz County 0
0
14
204 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

6 counties shown

What changed since June 4, 2026

6 projects in Monterey County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
0
came online, started construction or signed an interconnection agreement, 0 MW
2
cancelled, dropped or went inactive, 32.3 MW
4
slipped their in-service date, 6.4 MW

Every change in Monterey County

Project, what changed, technology, MW and the dates that moved, for all 6 changes.

Members only
County: Monterey County, CASince June 4, 2026 6 changes
ProjectChangeTechnologyMWPrevious dateNew date
6 changes behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Monterey County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 51 records. Filter, sort and export to Excel.

Members only
County: Monterey County, CAStatus: all except cancelledSort: MW, largest first 51 records
Project or campusDeveloperStatusMWYearContacts
51 records and 5.8 GW behind this preview

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