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CyrusOne NYM5

OperatingColocationBuildingNorwalk, Fairfield County, Connecticut
30% profile completeness
15 claims from 5 sources
Current facility power
Not yet sourced
Planned capacity
Not yet sourced
Building footprint
77,800 sq ft[1]
Likelyderived
Buildings (planned)
Not yet sourced
Capital cost / investment
Not yet sourced
First operational
Not yet sourced

POWER & GRID

Time-to-power · verification · interconnection
Time to power
Operating (community-mapped, unverified)
Low confidence
Project verification
Unverified
Evidence is limited to community map.
Current stage
Operational
Furthest stage with documented evidence
Utility · ISO
Connecticut Light & Power CO · ISO-NE
Substation: Unnamed substation (nearest, unverified)

Power reality

Announced
No record
Interconnection request
No record
Contracted / approved
No record
Under construction
No record
Operational
No record
AI evidence brief
Summarizes only the evidence on this page. Answers citing anything else are rejected automatically.

Project verification

Development
  1. Announcedimplied by a later stage
  2. Land acquiredimplied by a later stage
  3. Planning / zoningimplied by a later stage
  4. Permittingimplied by a later stage
Grid interconnection
  1. Interconnection application
  2. Feasibility study
  3. System impact study
  4. Facilities study
  5. Interconnection agreement / service contract
Build & energization
  1. Financing
  2. Under constructionimplied by a later stage
  3. Energizationimplied by a later stage
  4. OperationalSep 27, 2026
    Community map
    • Sep 27, 2026 · Reported status: operating[1]

● documented · ◌ implied by a later stage · ○ no evidence found. Dates are those of the earliest dated evidence, which can be later than when a stage actually began. Evidence classes: Community map.

Grid path

  1. facility
    CyrusOne NYM5
  2. substation
    Unnamed substation[1]
    Proximity onlyUnverified
    Nearest mapped substation, 0.06 km away. Proximity does not establish that it serves the site.
  3. transmission
    Fitch - Compo 115kV transmission line[1]
    Proximity onlyUnverified
    Highest-voltage line mapped within 2 km (0.14 km away). Not confirmed as the supply path.
  4. utility
    Connecticut Light & Power CO[2]
    Service territoryLikely
    Retail service territory containing the site
  5. ISO / RTO
    ISO-NE[3]
    Service territoryLikely
    Balancing authority: ISNE
Substation capacity:
not published
Required upgrades:
not yet sourced
Congestion:
not yet sourced (no nodal price data)

Dashed boxes are based on proximity only and do not establish which asset serves the site.

Interconnection records

No interconnection-queue record is linked to this site. Of the ISOs we ingest, only NYISO publishes large-load requests; PJM, ERCOT, MISO, SPP and CAISO queues list generation only.

On-site & dedicated generation

No on-site, behind-the-meter or dedicated generation found in sources.

Location & imagery

Mapped outline
Coordinates
41.11299, -73.38872
Address
6 Norden Place, Norwalk, CT 06855[1]Likely
County
Fairfield County
Photographs

No openly licensed ground-level photos matched to this site yet.

Ownership, operation & customers

  1. 1. Property owner of record
    Not identified
  2. 2. Owner / developer
    Not identified
  3. 3. Operator
    CyrusOne[1]Likely
  4. 4. Tenant / cloud
    Not identified
  5. 5. End customer / workload
    Not identified
Power supply
Utility:
Connecticut Light & Power CO(unreviewed)[2]Unverified

Each link is sourced separately. The property owner of record is often a special-purpose entity; the same company appearing in two roles is shown only when sources say so.

All parties with evidence
Operator
Utility
Connecticut Light & Power CO(unreviewed)[2]Unverified

Most likely retail provider among 4 overlapping service territories (largest retail sales; territory polygons are approximate). Also overlapping: United Illuminating CO, Norwalk Third Taxing District, City of South Norwalk - (Ct).

No tenants or end users identified in our sources yet.

Power (all fields)

Current facility power
Not yet sourced
Planned capacity
Not yet sourced

Capacity figures are nameplate or contracted; annual consumption is a labeled model estimate, not metered data.

Grid & electricity

ISO / RTO
ISO-NE[3]Likelyderived

Location falls inside this ISO/RTO footprint.

Balancing authority
ISNE[2]Likelyderived

Control area of the containing utility territory.

Nearest mapped substation
Unnamed substation[1]Likelyderived

Nearest substation mapped in OpenStreetMap; proximity does not establish which substation serves the site.

Distance to substation
0.1 km[1]Likelyderived
Highest-voltage line nearby
115 kV[1]Likelyderived

Highest-voltage transmission line mapped within 2 km.

State avg. industrial price
17.29¢/kWh[4]Confirmed

Connecticut statewide average, July 2026.

State avg. commercial price
19.87¢/kWh[4]Confirmed

Connecticut statewide average, July 2026.

Generation within 50 km
9.03 GW[5]Confirmedderived

113 EIA-reported plants within 50 km.

Interconnection status
Not yet sourced
Contracted / committed power
Not yet sourced
Nearby infrastructureTypeDistanceVoltage / capacitySource
Fitch - Compo 115kV transmission line · EversourceTransmission line0.14 km115 kV[1]
Sono - Sherwood 115kV transmission line · EversourceTransmission line0.16 km115 kV[1]
115 kV line · United Illuminating CompanyTransmission line1.53 km115 kV[1]
Darien - Fitch 115kV transmission line · EversourceTransmission line1.56 km115 kV[1]
Bridgeport Energy Project · Bridgeport Energy LLCPower plant (Natural Gas)18.2 km538 MW[5]
Bridgeport Station · Generation Bridge II Connecticut, LLCPower plant (Natural Gas)18.3 km483 MW[5]
Northport · National Grid Generation LLCPower plant (Natural Gas)21.4 km1.6 GW[5]
Milford Power Project · Milford Power Co LLCPower plant (Natural Gas)27.2 km510 MW[5]
Holtsville · National Grid Generation LLCPower plant (Petroleum)42.6 km532 MW[5]
New Haven Harbor · Generation Bridge II Connecticut, LLCPower plant (Petroleum)44.8 km562 MW[5]
Cpv Towantic Energy Center · CPV Towantic, LLCPower plant (Natural Gas)46.6 km776 MW[5]
Bowline Point · Bowline, LLCPower plant (Natural Gas)49.6 km1.16 GW[5]
Unnamed substationSubstation0.06 km—[1]
Fitch Substation · United Illuminating CompanySubstation1.55 km115 kV[1]
Unnamed substationSubstation1.86 km—[1]
Compo Substation · EversourceSubstation2.51 km115 kV[1]

Utility, ISO and nearby assets are derived from the site's location. Proximity to a substation or line doesn't establish the interconnection; that needs a utility filing or interconnection-queue record. Queue requests are applications, not commitments — most never reach operation.

Construction & permitting

  1. Announced
    —
  2. Land acquired
    —
  3. Permitting
    —
  4. Construction start
    —
  5. First operational
    —
  6. Expected completion
    —

Real estate

Official assessments
Assessor's value for a tax year

None sourced yet

Recorded transactions
Sale prices from recorded deeds

None sourced yet

Model estimates
Our model — not an appraisal

None sourced yet

Annual property tax
Not yet sourced

No county parcel or assessor records linked yet. County records are currently ingested for Loudoun County, VA and Maricopa County, AZ.

Size

Building footprint
77,800 sq ft[1]Likelyderived

Computed from the mapped OSM building outline.

Floor area
Not yet sourced

What changed (last 3 years)

Follow this facility (RSS)

No tracked changes yet. Values are recorded on every data refresh, so changes will appear here over time.

Timeline

No dated events sourced yet.

All claims (provenance audit)

15
FieldValueSourceConfidenceAs ofStatus
StatusOperating[1] derivedUnverified2026-09-27Shown
Facility typeColocation[1] derivedUnverified2026-09-27Shown
Websitehttps://www.cyrusone.com/data-centers/north-america/norwalk-ct[1] Likely2026-09-27Shown
Address6 Norden Place, Norwalk, CT 06855[1] Likely2026-09-27Shown
OperatorCyrusOneoperator=CyrusOne[1] Likely2026-09-27Shown
UtilityConnecticut Light & Power COterritory 4176: CONNECTICUT LIGHT & POWER CO (INVESTOR OWNED, EVERSOURCE)[2] derivedUnverified2022Shown
ISO / RTOISO-NEISO NEW ENGLAND INC.[3] derivedLikely—Shown
Balancing authorityISNE[2] derivedLikely—Shown
Nearest mapped substationUnnamed substationway/1556810751[1] derivedLikely2026-09-28Shown
Distance to substation0.1 km[1] derivedLikely2026-09-28Shown
Highest-voltage line nearby115 kV[1] derivedLikely2026-09-28Shown
State avg. industrial price17.29¢/kWh[4] Confirmed2026-07Shown
State avg. commercial price19.87¢/kWh[4] Confirmed2026-07Shown
Generation within 50 km9.03 GW[5] derivedConfirmed202502Shown
Building footprint77,800 sq ft[1] derivedLikely2026-09-27Shown