Green Mountain Power Corp: Outages & Reliability
As of October 7, 2026 09:00 UTC, no major outages are reported on Green Mountain Power Corp's network.
Green Mountain Power Corp is an investor owned utility serving 13 counties in Vermont. Green Mountain Power Corp did not report standardized reliability metrics to the EIA (common for smaller or short-form utilities), but its service territory and outage history are tracked below.
No major outages currently reported on Green Mountain Power Corp's network.
Official reliability
US EIACounties served by Green Mountain Power Corp (13)
Service territory reported to EIA-861; each links to live outage status and history.
Green Mountain Power Corp: FAQ
- How reliable is Green Mountain Power Corp?
- Green Mountain Power Corp did not report standardized SAIDI/SAIFI reliability metrics to the EIA. Outage history for the counties it serves is available on their individual pages.
- How many customers does Green Mountain Power Corp serve?
- Green Mountain Power Corp serves 13 counties across Vermont, per its EIA-861 service territory filing.
- Where does Green Mountain Power Corp provide power?
- Green Mountain Power Corp operates in Vermont. The full list of counties served is below, each linked to its live outage status.
Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Vermont.
Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .