Data Centers in Delaware
Delaware has 7 data centers identified from primary sources across 1 county, run by 6 operators, against an industry reference count of 19. New Castle County holds the largest cluster with 7. PJM runs the grid for all of the state. 2 state measures on record (proposed) and 2 local pauses; 0 named projects delayed or blocked.
Where Delaware's data centers stand
Key facts
- Data centers identified
- 7 from the operators' own facility lists, PeeringDB, OpenStreetMap and Wikidata
- Target count
- 19 facilities in the industry reference count for Delaware; this map holds 7 of them (36.8 percent), 12 still to identify
- Largest cluster
- New Castle County with 7 facilities
- Largest operator
- Lumen with 2 facilities
- Grid operator
- PJM
- State measures
- 2 on record, strongest status proposed
- Local pauses
- 2 city or county moratoria · 4 local restrictions on the delay watchlist
- Water measures
- 0 state and local, plus the federal measures that apply everywhere
Delaware data centers, in short
Delaware has 7 data centers identified from primary sources, spread across 4 cities and counties and run by 6 operators. The largest concentration is Newark, with 2 data centers, followed by Wilmington with 2 and Glasgow with 1.
The operators with the most data centers in Delaware are Lumen (2), DaSTOR (1), AceHost (1), Data Canopy (1), IPR International (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 Delaware, 3 publish a floor area and 3 publish a power figure, 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.
PJM runs the wholesale power market and the high-voltage grid for all of Delaware. 2 statewide measures governing data centers are on record, alongside 2 local pauses.
Delaware data centers by city
Every data center identified in Delaware, grouped by the city or county it stands in, 7 of them across 4 places. Each entry names the operator and links to the source that states it.
Data centers in Newark, Delaware
- AceHost data center AceHost
- Lumen Network Colocation market: Newark, DE Lumen
Data centers in Wilmington, Delaware
- IPR Wilmington CCC IPR International 1201 North Market Street 23,000 sq ft4 MW2 networks
- Lumen Network Colocation market: Wilmington, DE Lumen
Data centers in Glasgow, Delaware
- Newark, DE (Data Canopy) Data Canopy 350 Pencader Dr. Mailing address: Newark 16,085 sq ft6 MW
Data centers in Unincorporated New Castle County, Delaware
- USNAMES-NET American Domain Names 3422 Old Capitol Trl Mailing address: Wilmington
- 3 Boulden Circle DaSTOR 3 Boulden Circle Mailing address: New Castle 61,000 sq ft8 MW
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.
Where they cluster, and who runs them
Facilities by county 1
Operators 6
Cities 3
The rules and the pipeline in Delaware
Delaware has 2 state measures on record (proposed), 2 local pauses, and 0 state or local water measures. PJM runs the grid there. Each tracker below holds the full record for Delaware, with every entry sourced.
Delaware's neighbors
Delaware data centers, answered from the record
How many data centers are in Delaware?
The industry reference count for Delaware is 19 facilities. This map places 7 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 Delaware's data centers?
They are listed on this page city by city. By city: Newark (2), Wilmington (2), Glasgow (1). By county: New Castle County (7). Every data center identified in Delaware appears under the city or county it stands in, with its operator and the source that names it.
Who operates data centers in Delaware?
6 operators appear in the registers for Delaware. The largest by facility count: Lumen (2), DaSTOR (1), AceHost (1), Data Canopy (1), IPR International (1). Interconnection-heavy providers are over-represented because PeeringDB records where networks meet; hyperscalers appear where contributors have mapped their buildings.
Does Delaware have a data center moratorium?
Delaware has 2 state measures on record: HB 233 (Substitute 1): Large energy-use facilities bear their own infrastructure costs (proposed, Jun 2026); HB 445: 100% new energy requirement for large energy-use facilities (proposed, Jun 2026). 2 city or county pauses are on record locally. The Delaware Data Center Moratorium Tracker carries each measure with its primary source and a weekly changelog.
Which grid operator serves Delaware data centers?
PJM runs the wholesale power market and the high-voltage transmission system for all of Delaware. Entire state in PJM (Delmarva Power).
Are new data centers being built or delayed in Delaware?
0 named projects in Delaware are delayed, blocked, or under challenge, with 4 local restrictions, 2 jurisdictional actions, 6 utility dockets, and 0 flagged queue row or large-load studys. The capital atlas records 0 named sites in Delaware 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.
Delaware 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.