Datacenter Sites in Brown County, Nebraska
Brown County has 26 scored datacenter candidate sites averaging 50.4/100 DC Readiness, with a catalogued aggregate of 400 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
At a glance
Brown County, Nebraska has 26 scored datacenter candidate sites averaging 50.4/100 DC Readiness, roughly in line with the Nebraska average of 51.8. It ranks 26th of 79 Nebraska counties by number of sites and 63rd by average score. The top-scoring site is AINSWORTH at 56.1/100.
Site-selection context for Brown County
Incentive detail: ImagiNE Nebraska Act: sales tax exemption on DC equipment; investment tax credits.
How does Brown County compare with other counties in Nebraska?
By number of scored sites, Brown County ranks 26th of the 79 Nebraska counties with a county page, holding 1.1% of the state's 2,329 sites. Its average DC Readiness of 50.4/100 ranks 63rd in the state and is roughly in line with the national average of 53.0. Nationally it has the 1422nd-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 2 score 55 or higher.
What types of datacenter sites are in Brown County?
Federal Excess sites are the most common (19, 73% of the county's inventory), followed by substation-adjacent (5) and former mine (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 Brown County?
Industrial electricity averages 13.01¢/kWh and commercial 12.51¢/kWh. FEMA's National Risk Index rates the county "Relatively Moderate" (28). WRI water stress is medium-high. 6 fiber providers report service in the county. The climate runs 1,000 cooling degree days a year with a mean temperature of 49°F. Land is valued around $1,674 an acre.
By site type
Top datacenter sites in Brown County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| AINSWORTH | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 56.1 |
| UNKNOWN132430 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 55.5 |
| UNKNOWN132463 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.2 |
| UNKNOWN168226 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 54.1 |
| TAP168228 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 53.9 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 50.1 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 50.1 |
| AINSWORTH, NEBRASKA | Federal Excess | — | — | 4.3 yrs | 50.0 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.7 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.6 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.5 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.5 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.5 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.5 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.4 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.4 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.4 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.4 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.2 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.1 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.0 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 49.0 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 48.9 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 48.9 |
| Ainsworth (P-S) | Federal Excess | — | — | 4.3 yrs | 48.9 |
Every scored site in Brown County
All 26 sites, best first.
- AINSWORTH · 56.1
- Substation-Adjacent site · abf58357 · 55.5
- Substation-Adjacent site · bac3e1db · 54.2
- Substation-Adjacent site · f0533033 · 54.1
- Substation-Adjacent site · c31b808e · 53.9
- Mine Site · 0584c72c · 50.1
- Mine Site · b99ba45d · 50.1
- AINSWORTH, NEBRASKA · 9bd65143 · 50.0
- Ainsworth (P-S) · e149459d · 49.7
- Ainsworth (P-S) · 3fc33aea · 49.6
- Ainsworth (P-S) · 55b2f51f · 49.5
- Ainsworth (P-S) · 8dc09106 · 49.5
- Ainsworth (P-S) · 8632e825 · 49.5
- Ainsworth (P-S) · f0d0d8f7 · 49.5
- Ainsworth (P-S) · 6b2be73e · 49.4
- Ainsworth (P-S) · 6a13575a · 49.4
- Ainsworth (P-S) · c0b47756 · 49.4
- Ainsworth (P-S) · baaa83c8 · 49.4
- Ainsworth (P-S) · 3e52729b · 49.2
- Ainsworth (P-S) · 824ed3a0 · 49.1
- Ainsworth (P-S) · de4fefbc · 49.0
- Ainsworth (P-S) · d6a70e04 · 49.0
- Ainsworth (P-S) · 1819ec1d · 48.9
- Ainsworth (P-S) · b078cdca · 48.9
- Ainsworth (P-S) · 9785c492 · 48.9
- Ainsworth (P-S) · d0f93b7d · 48.8
Brown County datacenter FAQ
How many datacenter sites are in Brown County?
26 scored datacenter candidate sites, averaging 50.4/100 DC Readiness. That is the 26th-most of 79 Nebraska counties with five or more sites.
What is the highest-scoring datacenter site in Brown County?
AINSWORTH scores 56.1/100 DC Readiness, the highest of the 26 scored sites in Brown County (a substation-adjacent site).
Does Brown County offer datacenter tax incentives?
ImagiNE Nebraska Act: sales tax exemption on DC equipment; investment tax credits.
What is the natural-hazard risk in Brown County?
FEMA's National Risk Index rates Brown County as "Relatively Moderate" (score 28).
What are industrial electricity rates in Brown County?
Average industrial electricity is 13.01¢/kWh and commercial is 12.51¢/kWh in Brown County.
More in Nebraska
- All datacenter sites in Nebraska· 2,329 sites
- Operating datacenters in Nebraska
- Electric substations in Nebraska
- Furnas· 134 sites · avg 50.9
- Valley County· 124 sites · avg 48.3
- Douglas County· 93 sites · avg 58.8
- Scotts Bluff County· 93 sites · avg 52.2
- Franklin County· 86 sites · avg 50.2
- Lancaster County· 84 sites · avg 59.1
- Federal Excess sites in Nebraska
- Substation-Adjacent sites in Nebraska
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 Brown County, Nebraska”, https://gridcensus.com/datacenter-sites/nebraska/brown-county (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 Brown County, Nebraska 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.