FieldProspects

Juneau, Alaska

Juneau, Alaska has 33 power projects in the FieldProspects database: 30 operating plants totaling 254.3 MW and 3 planned projects totaling 19.8 MW. No data center record lists the county. Oil leads with 147.7 MW across 20 projects. No planned project is past its listed in-service date.

Data as of Refreshed monthly
33
power projects, planned and operating
19.8MW
planned generation, 3 projects
254.3MW
operating generation, 30 projects
0
planned projects past their listed in-service date
Map

Juneau and its neighbors

Counties shaded by data center MW on record, planned to operating. 1 of its 2 neighboring counties have pages of their own. The rest are in the member database.

Hoonah-Angoon Haines no data centers Juneau 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
8%

of the county's operating generation is in the queue as new capacity: 19.8 MW planned across 3 projects against 254.3 MW operating.

Operating generation254.3 MW
Planned generation19.8 MW

Technology mix

33 projects, 274.1 MW planned and operating

Oil147.7 MW20 projects, 54%
Hydro126.4 MW13 projects, 46%
Which companies own these 33 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

30 plants operate inside Juneau, 254.3 MW of oil and hydro. The queue adds 19.8 MW across 3 projects.

Figure 1

Operating and planned generation by technology

MW in Juneau

OperatingPlanned
OilOperating 147.7 MW 20 projects
HydroOperating 106.6 MW 10 projects
HydroPlanned 19.8 MW 3 projects
View as table
TechnologyStatusProjectsMW
OilOperating20147.7
HydroOperating10106.6
HydroPlanned319.8
Operating: 254.3 MW. Planned: 19.8 MW. If every planned project is built, county generation would reach 274.1 MW.
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
05101520 20 2028
View as table
YearPlanned projectsMW
2028319.8
No planned project is past its listed year

Juneau against its neighbors

None of the 1 neighboring county with a page lists a data center record. Haines has the most operating generation among them, 8.3 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Juneau this page 0
0
254
20 0x
Haines 0
0
8
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.

2 counties shown

Every record in Juneau

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 33 records. Filter, sort and export to Excel.

Members only
County: Juneau, AKStatus: all except cancelledSort: MW, largest first 33 records
Project or campusDeveloperStatusMWYearContacts
33 records and 274.1 MW behind this preview

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