FieldProspects

Lafayette Parish, Louisiana

Lafayette Parish, Louisiana has 8 power projects in the FieldProspects database: 4 operating plants totaling 201.6 MW and 4 planned projects totaling 1 GW. No data center record lists the county. Natural Gas leads with 844.7 MW across 6 projects.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
8
power projects, planned and operating
1GW
planned generation, 4 projects
201.6MW
operating generation, 4 natural gas projects
0
planned projects past their listed in-service date
Map

Lafayette Parish and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Acadia no data centers Vermilion Iberia Lafayette no data centers St. Landry no data centers St. Martin
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
5.1times

more planned than operating generation in Lafayette Parish. 4 projects in the queue would add 1 GW to the 201.6 MW operating today.

Operating generation201.6 MW
Planned generation1 GW

Technology mix

8 projects, 1.2 GW planned and operating

Natural Gas844.7 MW6 projects, 69%
Battery Storage300 MW1 project, 24%
Solar80 MW1 project, 7%
Which companies own these 8 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Lafayette Parish, 201.6 MW of natural gas. The queue adds 1 GW across 4 projects.

Figure 1

Operating and planned generation by technology

MW in Lafayette Parish

OperatingPlanned
Natural GasOperating 201.6 MW 4 projects
Natural GasPlanned 643.1 MW 2 projects
Battery StoragePlanned 300 MW 1 project
SolarPlanned 80 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating4201.6
Natural GasPlanned2643.1
Battery StoragePlanned1300
SolarPlanned180
Operating: 201.6 MW. Planned: 1 GW. If every planned project is built, county generation would reach 1.2 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
0200400600800 Snapshot year 80 2026 243 2027 2028 2029 700 2030
View as table
YearPlanned projectsMW
2026180
20271243.1
202800
202900
20302700
No planned project is past its listed year

Lafayette Parish against its neighbors

None of the 2 neighboring counties with a page lists a data center record. Acadia Parish has the most operating generation among them, 1.8 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Acadia Parish 0
0
1,818
839 0x
Lafayette Parish this page 0
0
202
1,023 0x
St. Landry Parish 0
0
135
1,117 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 Lafayette Parish

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 8 records. Filter, sort and export to Excel.

Members only
County: Lafayette Parish, LAStatus: all except cancelledSort: MW, largest first 8 records
Project or campusDeveloperStatusMWYearContacts
8 records and 1.2 GW behind this preview

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