FieldProspects

San Juan County, New Mexico

San Juan County, New Mexico has 38 power projects in the FieldProspects database: 10 operating plants totaling 2.1 GW and 28 planned projects totaling 2.1 GW. No data center record lists the county. Coal leads with 1.6 GW across 2 projects.

Data as of Grid region: PNM ResourcesRefreshed monthly
38
power projects, planned and operating
2.1GW
planned generation, 28 projects
2.1GW
operating generation, 10 projects
0
planned projects past their listed in-service date
Map

San Juan County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 3 neighboring counties have pages of their own. The rest are in the member database.

Rio Arriba no data centers McKinley no data centers San Juan no data centers Sandoval 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
1times

more planned than operating generation in San Juan County. 28 projects in the queue would add 2.1 GW to the 2.1 GW operating today.

Operating generation2.1 GW
Planned generation2.1 GW

Technology mix

38 projects, 4.1 GW planned and operating

Coal1.6 GW2 projects, 40%
Natural Gas1.2 GW25 projects, 30%
Solar570 MW4 projects, 14%
3 other technologies700 MW7 projects, 17%
Which companies own these 38 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

10 plants operate inside San Juan County, 2.1 GW. The queue adds 2.1 GW across 28 projects.

Figure 1

Operating and planned generation by technology

MW in San Juan County

OperatingPlanned
CoalOperating 1.6 GW 2 projects
Natural GasOperating 85.8 MW 4 projects
Natural GasPlanned 1.1 GW 21 projects
SolarOperating 200 MW 1 project
SolarPlanned 370 MW 3 projects
Solar + Storage (Hybrid)Planned 360 MW 1 project
Battery StorageOperating 100 MW 1 project
Battery StoragePlanned 210 MW 3 projects
HydroOperating 30 MW 2 projects
View as table
TechnologyStatusProjectsMW
CoalOperating21,636.2
Natural GasOperating485.8
Natural GasPlanned211,149
SolarOperating1200
SolarPlanned3370
Solar + Storage (Hybrid)Planned1360
Battery StorageOperating1100
Battery StoragePlanned3210
HydroOperating230
Operating: 2.1 GW. Planned: 2.1 GW. If every planned project is built, county generation would reach 4.1 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. 1 planned project lists no date and is left out.

Past dueDue 2026 or later
05001k1.5k 596 2027 1,133 2028
View as table
YearPlanned projectsMW
20277596
2028201,133
No planned project is past its listed year

San Juan County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. McKinley County has the most operating generation among them, 658 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
San Juan County this page 0
0
2,052
2,089 0x
McKinley County 0
0
658
140 0x
Sandoval County 0
0
467
5 0x
Rio Arriba County 0
0
338
0 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.

4 counties shown

What changed since June 4, 2026

10 projects in San Juan County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
3
added to a queue, 60 MW
4
came online, started construction or signed an interconnection agreement, 360 MW
0
cancelled, dropped or went inactive, 0 MW
2
slipped their in-service date, 270 MW

Every change in San Juan County

Project, what changed, technology, MW and the dates that moved, for all 10 changes.

Members only
County: San Juan County, NMSince June 4, 2026 10 changes
ProjectChangeTechnologyMWPrevious dateNew date
10 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 San Juan County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 38 records. Filter, sort and export to Excel.

Members only
County: San Juan County, NMStatus: all except cancelledSort: MW, largest first 38 records
Project or campusDeveloperStatusMWYearContacts
38 records and 4.1 GW behind this preview

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