# New Hampshire Data Centers: Map, Locations, Operators, Rules Source: https://savrn.com/data-center-map/new-hampshire Markdown alternate of the page above; the site index is https://savrn.com/llms.txt --- Data centers identified 17 17 plotted Target for NH 10 17 counted against it, 170.0% Grid operator ISO-NE whole state Moratorium Failed 1 state measure · 0 local pauses Delayed projects 1 delay watchlist Capital sites 0 capital atlas The map ## Where New Hampshire's data centers stand Facilities 17Delayed projects 1 ### Key facts Data centers identified 17 from the operators' own facility lists, PeeringDB, OpenStreetMap and Wikidata Target count 10 facilities in the industry reference count for New Hampshire; this map holds 17 of them (170.0 percent), -7 still to identify Largest cluster Hillsborough County with 8 facilities Largest operator FirstLight with 11 facilities Grid operator ISO-NE State measures 1 on record, strongest status failed Local pauses 0 city or county moratoria · 0 local restrictions on the delay watchlist Water measures 0 state and local, plus the federal measures that apply everywhere New Hampshire ## New Hampshire data centers, in short New Hampshire has 17 data centers identified from primary sources, spread across 8 cities and counties and run by 7 operators. The largest concentration is Manchester, with 5 data centers, followed by Portsmouth with 3 and Bedford with 2. The operators with the most data centers in New Hampshire are FirstLight (11), FirstLight Fiber (1), G4 Communications (1), Consolidated Communications (1), Crown Castle (1). Colocation and interconnection providers appear most often because they publish building-level detail; hyperscale campuses appear where the operator or the county names the individual buildings. Not every operator discloses size. In New Hampshire, 4 publish a floor area, and each figure is shown against the data center it belongs to rather than added into one number. They are not the same measurement: one operator states the floor area of a single building, another the full capacity of a campus it has only announced. ISO-NE runs the wholesale power market and the high-voltage grid for all of New Hampshire. 1 statewide measure governing data centers is on record. 1 named project in New Hampshire is delayed, blocked or under challenge. The list ## New Hampshire data centers by city Every data center identified in New Hampshire, grouped by the city or county it stands in, 17 of them across 8 places. Each entry names the operator and links to the source that states it. ### Data centers in Manchester, New Hampshire Manchester, New Hampshire has 5 data centers on this map, run by FirstLight, Consolidated Communications, Crown Castle and G4 Communications. 2 publish a floor area, shown against each one below. 1. Consolidated - 770 Elm St. Consolidated Communications 770 Elm St. 2. Crown Castle Manchester (1 Sundial Ave) Crown Castle 1 Sundial Ave 1 networks 3. FirstLight data center FirstLight 14,400 sq ft 4. FirstLight Manchester, NH Data Center FirstLight 14,400 sq ft 5. ColoCenter.com - Manchester NH G4 Communications 77 Sundial Avenue ### Data centers in Portsmouth, New Hampshire Portsmouth, New Hampshire has 3 data centers on this map, run by FirstLight. 1. FirstLight data center FirstLight 2. FirstLight Portsmouth, NH Data Center FirstLight 3. FirstLight data center FirstLight 77 Aviation Avenue ### Data centers in Bedford, New Hampshire Bedford, New Hampshire has 2 data centers on this map, run by FirstLight. 2 publish a floor area, shown against each one below. 1. FirstLight Bedford, NH Data Center FirstLight 7,248 sq ft 2. FirstLight data center FirstLight 7,248 sq ft ### Data centers in Keene, New Hampshire Keene, New Hampshire has 2 data centers on this map, run by FirstLight. 1. FirstLight data center FirstLight 2. FirstLight Keene, NH Data Center FirstLight ### Data centers in Lebanon, New Hampshire Lebanon, New Hampshire has 2 data centers on this map, run by FirstLight. 1. FirstLight data center FirstLight 2. FirstLight Lebanon, NH Data Center FirstLight ### Data centers in Exeter, New Hampshire Exeter, New Hampshire has 1 data center on this map, run by Phillips Exeter Academy. 1. Information Technology Data Center Phillips Exeter Academy ### Data centers in Unincorporated Hillsborough County, New Hampshire Unincorporated Hillsborough County, New Hampshire has 1 data center on this map, run by FirstLight Fiber. 1. FirstLight Fiber data center FirstLight Fiber 8 Commerce Dr Mailing address: Bedford 2 networks ### Data centers in Unincorporated Strafford County, New Hampshire Unincorporated Strafford County, New Hampshire has 1 data center on this map, run by University of New Hampshire. 1. University of New Hampshire data center University of New Hampshire 1 Leavitt Lane No data center matches that filter. Floor area and power appear only where the operator or a government record publishes them. A building the sources describe without naming it is listed as a data center building at its county. Counties and operators ## Where they cluster, and who runs them ### Facilities by county 5 - Hillsborough County8 - Rockingham County4 - Cheshire County2 - Grafton County2 - Strafford County1 ### Operators 7 - FirstLight11 - FirstLight Fiber1 - G4 Communications1 - Consolidated Communications1 - Crown Castle1 - Phillips Exeter Academy1 - University of New Hampshire1 ### Cities 6 - Manchester5 - Portsmouth3 - Keene2 - Lebanon2 - Bedford2 - Exeter1 What applies here ## The rules and the pipeline in New Hampshire New Hampshire has 1 state measure on record (failed), 0 local pauses, and 0 state or local water measures. ISO-NE runs the grid there. Each tracker below holds the full record for New Hampshire, with every entry sourced. [New Hampshire Data Center Moratorium Tracker1 state measure · 0 local pauses](https://savrn.com/data-center-moratorium-tracker/new-hampshire) [Data Center Water Tracker0 measures in New Hampshire, plus the federal layer](https://savrn.com/data-center-water-tracker) [Grid Operator WatchlistISO-NE](https://savrn.com/data-center-grid-operator-watchlist) [Nationwide Data Center Delay Watchlist1 project delayed or blocked · 0 local restrictions](https://savrn.com/data-center-delay-tracker) [Data Center Capital Atlas0 sites](https://savrn.com/data-center-capital-atlas) [US Data Center MapAll 4,767 counted, state by state](https://savrn.com/data-center-map) Nearby states ## New Hampshire's neighbors [Massachusetts53 placed · 12 records](https://savrn.com/data-center-map/massachusetts)[Maine12 placed · 15 records](https://savrn.com/data-center-map/maine)[Vermont8 placed · 3 records](https://savrn.com/data-center-map/vermont)[All statesthe national map](https://savrn.com/data-center-map) Questions ## New Hampshire data centers, answered from the record How many data centers are in New Hampshire? The industry reference count for New Hampshire is 10 facilities. This map places 17 of them from primary sources, each with a source record you can open, and every entry names the operator, the county, and the grid operator that serves it. The rest are mostly small regional colocation providers and enterprise buildings that no public register describes. Where are New Hampshire's data centers? They are listed on this page city by city. By city: Manchester (5), Portsmouth (3), Keene (2), Lebanon (2). By county: Hillsborough County (8), Rockingham County (4), Cheshire County (2). Every data center identified in New Hampshire appears under the city or county it stands in, with its operator and the source that names it. Who operates data centers in New Hampshire? 7 operators appear in the registers for New Hampshire. The largest by facility count: FirstLight (11), FirstLight Fiber (1), G4 Communications (1), Consolidated Communications (1), Crown Castle (1). Interconnection-heavy providers are over-represented because PeeringDB records where networks meet; hyperscalers appear where contributors have mapped their buildings. Does New Hampshire have a data center moratorium? New Hampshire has 1 state measure on record: HB 1265: One-year data center construction moratorium (failed, Mar 2026). No city or county pause is on record. The New Hampshire Data Center Moratorium Tracker carries each measure with its primary source and a weekly changelog. Which grid operator serves New Hampshire data centers? ISO-NE runs the wholesale power market and the high-voltage transmission system for all of New Hampshire. Entire state in ISO-NE. Are new data centers being built or delayed in New Hampshire? 1 named project in New Hampshire is delayed, blocked, or under challenge, with 0 local restrictions, 1 jurisdictional action, 0 utility dockets, and 0 flagged queue row or large-load studys. The capital atlas records 0 named sites in New Hampshire and 0 projects blocked, delayed, or halted. Facility layer: PeeringDB (Acceptable Use Policy), OpenStreetMap (ODbL, © OpenStreetMap contributors), Wikidata (CC0), US Census Bureau boundaries. Tracker layers: the SAVRN Moratorium Tracker, Water Tracker, Grid Operator Watchlist, Delay Watchlist, and Capital Atlas, each primary-sourced. Method on the [national map](https://savrn.com/data-center-map#method). The reference set ## New Hampshire across the SAVRN trackers The same state followed through the money, the policy, the water and the delays. Each page is primary-sourced and refreshed on its own schedule, and each links back here. [Open the New Hampshire power pagePlanned and operating power plants, the grid operator, utilities and prices, jobs since 2019 and every county in New Hampshire](https://savrn.com/power-supply-chain-map/new-hampshire) [New Hampshire Data Center Investment TrackerCapital Atlas: named sites, capital providers, financing, and the blocked or delayed record in New Hampshire](https://savrn.com/data-center-capital-atlas/new-hampshire) [New Hampshire Data Center Moratorium TrackerEvery state measure and local moratorium on record in New Hampshire, each one cited](https://savrn.com/data-center-moratorium-tracker/new-hampshire) [Data Center Water TrackerWater measures that touch a data center, with the fifty-state water ledger](https://savrn.com/data-center-water-tracker) [Data Center Delay WatchlistNamed projects delayed, blocked or under challenge, with the dockets behind them](https://savrn.com/data-center-delay-tracker) ### Sources