id: cigna-hartford
name: Former Windsor Street Data Center (Cigna Windsor upgrade)
status: announced
location:
  country: US
  state: CT
  county: Hartford
  locality: Hartford
metrics:
  investment_usd: 380000000
first_seen: "2026-07-07"
last_updated: "2026-07-07"
confidence: medium
sources:
  - url: https://portal.ct.gov/ceq/decd/scoping-notice/notice-of-scoping-for-former-windsor-street-data-center
    title: "Notice of Scoping for Former Windsor Street Data Center"
    publisher: Connecticut CEQ (portal.ct.gov)
    date: "2026-07-06"
    note: "Scoping notice; ~$380M upgrade to the Windsor Street data center; operator Cigna Group."
signals:
  - sig-20260706-cigna-windsor-investment
  - sig-20260706-cigna-windsor-operator
  - sig-20260706-cigna-windsor-status
notes: >
  Single primary source (CT Council on Environmental Quality scoping notice).
  Operator Cigna Group has no operators.yml entry — operator field omitted;
  Cigna Group needs an operators.yml entry. Source status "proposed/applied"
  (environmental scoping stage) resolved to `announced`. investment_usd is the
  source's approximate ~$380 million. Site is on Windsor Street in Hartford, CT
  (site_hint "Hartford, CT") — "Windsor" here is the street name, not the town
  of Windsor.