Data Center Registry
CENTRA Digital Interconnect -- 340 Cumberland (PMW01)
Portland, Cumberland County, Maine · All 2 CENTRA Digital Interconnect sites
CENTRA Digital Interconnect -- 340 Cumberland (PMW01) is an operating data center in Portland, Maine (Cumberland County), operated by CENTRA Digital Interconnect.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
Facility record
Operating
- Operator
- CENTRA Digital Interconnect
- Facility type
- Data center
- Location
- 340 Cumberland Ave, Portland, Cumberland County, ME
- Coordinates
- 43.6578, -70.2614 (approximate)
- Power capacity
- Not established from a public source
- Land
- Not established from a public source
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Not established from a public source
- Cooling
- Not established from a public source
- Water use
- Not established from a public source
- Jobs
- Not established from a public source
- Public subsidy
- Not established from a public source
- Community reception
- No reception on record
- Source confidence
- Confirmed by multiple independent sources or official documentation
Opposition and litigation at this site
Nothing on record as of September 12, 2026. No lawsuit, organized opposition, or contested hearing over CENTRA Digital Interconnect -- 340 Cumberland (PMW01) in Portland, Cumberland County, Maine appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Notes on the record
Described by the operator's aggregator listing as "the most interconnected building in the State of Maine," a neutral, purpose-built interconnection facility in downtown Portland; rebranded from 'Deep Edge Realty' in 2024. Baxtel's Maine directory page states 52,272 sq ft. GWI (Great Works Internet, headquartered in Biddeford, ME) independently lists a facility at this SAME address (340 Cumberland Ave) -- treated here as a tenant/point-of-presence inside this same interconnection building rather than a separate facility, per this wave's one-pin-per-parcel rule, since a second record would otherwise carry an identical pin. No MW capacity figure was available from either source fetched. OSM confirms the address as a mapped point at 340 Cumberland Avenue, Parkside/West End, Portland (node/7171975407); no distinctly-named building polygon was available so precision is approximate.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Power capacity in megawatts
- Cooling method and water use
- Tax abatements or other public subsidy
- Permanent jobs promised
- Land area
- How the community has received it
- Which utility serves it
Which document closes each gap
- Power capacity in megawatts
- The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
- Cooling method and water use
- The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
- Permanent jobs promised
- The economic development application or incentive agreement, which usually states a job commitment and a clawback.
- Land area
- The rezoning application, the plat, or the deed recorded with the county.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
- Which utility serves it
- The electric service agreement or the utility's filing with the state public utility commission.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Other sites within 30 miles
Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.
- FirstLight Brunswick Data Center · Brunswick · FirstLight Fiber24 mi · Operating
Questions people ask about this site
Is there opposition to the CENTRA Digital Interconnect -- 340 Cumberland (PMW01) data center in Portland?
Nothing on record as of September 12, 2026. No lawsuit, organized opposition, or contested hearing over CENTRA Digital Interconnect -- 340 Cumberland (PMW01) in Portland, Cumberland County, Maine appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the CENTRA Digital Interconnect -- 340 Cumberland (PMW01) data center?
No lawsuit over CENTRA Digital Interconnect -- 340 Cumberland (PMW01) appears in the record we track as of September 12, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.
How much water does CENTRA Digital Interconnect -- 340 Cumberland (PMW01) use?
No water withdrawal figure for CENTRA Digital Interconnect -- 340 Cumberland (PMW01) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.
Who operates CENTRA Digital Interconnect -- 340 Cumberland (PMW01), and how big is it?
CENTRA Digital Interconnect is the operator on record. We hold 2 sites for that company across the registry. No capacity figure is on record for this site.
How to cite this page
SueDataCenters.org Data Center Registry, "CENTRA Digital Interconnect -- 340 Cumberland (PMW01)," updated September 12, 2026, https://suedatacenters.org/data-centers/centra-portland-me.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/centra-portland-me, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.Maine Data Centers & Colocation · Baxtel · retrieved September 12, 2026
- 2.CENTRA: 340 Cumberland (PMW01) · Baxtel · retrieved September 12, 2026
- 3.GWI Portland Maine Data Center · Baxtel · retrieved September 12, 2026
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