FieldProspects

Santa Cruz County, Arizona

Santa Cruz County, Arizona has 5 power projects in the FieldProspects database, all of them operating, 114 MW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 108 MW across 4 projects.

Data as of Grid region: Tucson Electric PowerRefreshed monthly
5
power projects, planned and operating
0MW
planned generation, 0 projects
114MW
operating generation, 5 projects
0
planned projects past their listed in-service date
Map

Santa Cruz County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 2 neighboring counties have pages of their own. The rest are in the member database.

Santa Cruz no data centers Pima 500 MW Cochise 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
114MW

of operating generation across 5 plants, and nothing in the interconnection queue for Santa Cruz County.

Operating generation114 MW
Planned generation0 MW

Technology mix

5 projects, 114 MW planned and operating

Natural Gas108 MW4 projects, 95%
Solar6 MW1 project, 5%
Which companies own these 5 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

5 plants operate inside Santa Cruz County, 114 MW of natural gas and solar. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Santa Cruz County

OperatingPlanned
Natural GasOperating 108 MW 4 projects
SolarOperating 6 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating4108
SolarOperating16
Operating: 114 MW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Santa Cruz County against its neighbors

Pima County has the most data center MW among the neighbors, 500 MW. 2 of the 2 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Pima County 1
500
2,075
0 0.24x
Cochise County 0
0
1,667
351 0x
Santa Cruz County this page 0
0
114
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.

3 counties shown

Every record in Santa Cruz County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 5 records. Filter, sort and export to Excel.

Members only
County: Santa Cruz County, AZStatus: all except cancelledSort: MW, largest first 5 records
Project or campusDeveloperStatusMWYearContacts
5 records and 114 MW behind this preview

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