NSTAR Gas Company d/b/a Eversource Energy (MA EFSB EFSB18-02)

Data quality note: Sourced from the Massachusetts Energy Facilities Siting Board (EFSB)'s public docket records in the DPU e-Filing ("Fileroom") system, not the Department of Public Utilities' own separate "Siting" industry docket track — EFSB is the board that actually issues Massachusetts's Certificate of Environmental Impact and Public Interest (the state's real CPCN equivalent for large energy facilities); DPU's own Siting-industry dockets are overwhelmingly zoning-exemption and eminent-domain matters plus companion filings to an EFSB docket already tracked here. See the ingestion module header for the full comparison. This system's own docket-level "Closed Date" field is not reliably populated even for long-since-decided dockets (confirmed against a real granted certificate, EFSB22-01, whose Closed Date is still null years after a "Final Decision" document was filed) — "still waiting" here is instead determined by scanning every filed document's own type for a "Final Decision" filing, or a populated Closed Date, whichever is present. See the ingestion module header for how this was verified against two independent real dockets. Fuel/technology and capacity are parsed from the applicant's own free-text filing description (the only project-detail text this source publishes in structured form), not a structured field — not independently verified against the underlying application documents. Fuel/technology type could not be confidently determined from the docket's filing description text. Located in the Town/City of Hopkinton; Ashland, Massachusetts, per the docket's own filing text — this is a municipality name, not a county (Massachusetts county government is almost entirely defunct); no structured coordinates are published, so this project will not appear on the map until geocoded another way.