Skip to content
Gridcensus

Datacenter Sites in Juneau City and Borough, Alaska

Juneau City and Borough has 20 scored datacenter candidate sites averaging 49.2/100 DC Readiness, with a catalogued aggregate of 650 MW. FEMA rates local natural-hazard risk as "Relatively Low".

At a glance

Juneau City and Borough, Alaska has 20 scored datacenter candidate sites averaging 49.2/100 DC Readiness, roughly in line with the Alaska average of 50.3. It ranks 13th of 29 Alaska counties by number of sites and 14th by average score. The top-scoring site is Substation-Adjacent site · e84b396c at 54.7/100.

20
Candidate sites
49.2/100
Avg DC Readiness
650 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
◆ Loading map…
≥ 7560–7540–60≤ 40
Top 20 in Juneau City and Borough

Site-selection context for Juneau City and Borough

No
Datacenter tax incentive
10.76¢/kWh
Commercial electricity
11.07¢/kWh
Industrial electricity
2
Fiber providers
Low
Water stress
$87,733
Land price / acre
0
Cooling degree days
10,000
Heating degree days
27°F
Mean annual temp

How does Juneau City and Borough compare with other counties in Alaska?

By number of scored sites, Juneau City and Borough ranks 13th of the 29 Alaska counties with a county page, holding 2.4% of the state's 817 sites. Its average DC Readiness of 49.2/100 ranks 14th in the state and is roughly in line with the national average of 53.0. Nationally it has the 1729th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 0 score 55 or higher.

What types of datacenter sites are in Juneau City and Borough?

Substation-Adjacent sites are the most common (8, 40% of the county's inventory), followed by former mine (7) and federal excess (2). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.

What are power cost, hazard, water and fiber conditions in Juneau City and Borough?

Industrial electricity averages 11.07¢/kWh and commercial 10.76¢/kWh. FEMA's National Risk Index rates the county "Relatively Low" (18). WRI water stress is low. 2 fiber providers report service in the county. The climate runs 0 cooling degree days a year with a mean temperature of 27°F. Land is valued around $87,733 an acre.

By site type

Top datacenter sites in Juneau City and Borough

Top datacenter sites in Juneau City and Borough
SiteTypeVoltageCapacityQueue waitScore
UNKNOWN158490Substation-Adjacent138 kV100 MW4.3 yrs54.7
UNKNOWN158510Substation-Adjacent138 kV100 MW4.3 yrs54.5
RISER158512Substation-Adjacent138 kV100 MW4.3 yrs54.3
UNKNOWN158511Substation-Adjacent138 kV100 MW4.3 yrs54.2
UNKNOWN158509Substation-Adjacent138 kV100 MW4.3 yrs54.0
UNKNOWN158482Substation-Adjacent69 kV50 MW4.3 yrs52.7
UNKNOWN158515Substation-Adjacent69 kV50 MW4.3 yrs52.7
UNKNOWN158513Substation-Adjacent69 kV50 MW4.3 yrs52.6
Mine SiteFormer Mine——4.3 yrs48.7
Mine SiteFormer Mine——4.3 yrs48.7
Phase II Assessment for Sandy BeachIndustrial——4.3 yrs48.5
JUNEAUFederal Excess——3.9 yrs47.9
Mine SiteFormer Mine——4.3 yrs46.1
Mine SiteFormer Mine——4.3 yrs46.0
Mine SiteFormer Mine——4.3 yrs46.0
Mine SiteFormer Mine——4.3 yrs45.7
NMFS JUNEAU AK (LENA POINT) CAMPUS 1 INSTALLATIONFederal Excess——3.9 yrs44.8
EC FFE Juneau City and BoroughGreenfield——4.3 yrs44.5
Sunny CoveIndustrial——4.3 yrs44.1
Mine SiteFormer Mine——4.3 yrs43.4

Every scored site in Juneau City and Borough

All 20 sites, best first.

Juneau City and Borough datacenter FAQ

How many datacenter sites are in Juneau City and Borough?

20 scored datacenter candidate sites, averaging 49.2/100 DC Readiness. That is the 13th-most of 29 Alaska counties with five or more sites.

What is the highest-scoring datacenter site in Juneau City and Borough?

Substation-Adjacent site · e84b396c scores 54.7/100 DC Readiness, the highest of the 20 scored sites in Juneau City and Borough (a substation-adjacent site).

Does Juneau City and Borough offer datacenter tax incentives?

No datacenter-specific tax incentive is on record for Juneau City and Borough in the GridCensus county dataset.

What is the natural-hazard risk in Juneau City and Borough?

FEMA's National Risk Index rates Juneau City and Borough as "Relatively Low" (score 18).

What are industrial electricity rates in Juneau City and Borough?

Average industrial electricity is 11.07¢/kWh and commercial is 10.76¢/kWh in Juneau City and Borough.

More in Alaska

About this data

Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.

Cite as: GridCensus, “Datacenter candidate sites in Juneau City and Borough, Alaska”, https://gridcensus.com/datacenter-sites/alaska/juneau-city-and-borough (data as of November 12, 2026).

Dataset updated . Screening estimates derived from public data sources.

Go deeper than the public screen

Every site and score for Juneau City and Borough, Alaska is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.

See plansTalk to us