National Grid Power Outage
Use this page to review outage activity for National Grid, see where the provider appears in the dataset, and check official links when available.
The latest provider-level totals suggest a limited outage impact. Roughly 261 tracked customers are without power out of 1,378,132 total tracked customers (around 0.0%).
The latest data suggests a comparatively stable outage picture in National Grid, although localized service problems may still be reported by utilities. The official outage page is the best place to check active service issues, while the coverage map can help confirm local availability.
Last updated: May 3, 2026 6:01 PM. The visible update time provides context for the latest outage totals shown here.
Official links
States served by National Grid
Cities and regions served by National Grid
The dataset models coverage at “region/area” level (often county-based), not necessarily city limits.
| Region | State | Customers out (provider) | Customers out (region) | Updated |
|---|---|---|---|---|
| Nantucket | Massachusetts | 234 | 234 | May 3, 2026 6:02 PM |
| Fulton | New York | 205 | 205 | May 3, 2026 5:39 PM |
| Montgomery | New York | 69 | 69 | May 3, 2026 6:19 PM |
| Schoharie | New York | 28 | 28 | May 3, 2026 5:42 PM |
| Hampshire | Massachusetts | 16 | 17 | May 3, 2026 5:45 PM |
| Hampden | Massachusetts | 7 | 7 | May 3, 2026 6:27 PM |
| Erie | New York | 5 | 5 | May 3, 2026 5:39 PM |
| Rensselaer | New York | 5 | 5 | May 3, 2026 6:13 PM |
| Albany | New York | 3 | 3 | May 3, 2026 5:35 PM |
| Worcester | Massachusetts | 2 | 2 | May 3, 2026 6:05 PM |
| Monroe | New York | 1 | 40 | May 3, 2026 5:48 PM |
| Norfolk | Massachusetts | 1 | 4 | May 3, 2026 5:47 PM |
| Columbia | New York | 1 | 1 | May 3, 2026 6:27 PM |
| Hamilton | New York | 1 | 1 | May 3, 2026 6:26 PM |
| Madison | New York | 1 | 1 | May 3, 2026 6:03 PM |
| Middlesex | Massachusetts | 1 | 1 | May 3, 2026 5:39 PM |
| Oneida | New York | 1 | 1 | May 3, 2026 6:23 PM |
| Onondaga | New York | 1 | 1 | May 3, 2026 6:26 PM |
| Saratoga | New York | 1 | 1 | May 3, 2026 5:42 PM |
| Suffolk | Massachusetts | 0 | 274 | May 3, 2026 5:35 PM |
| Berkshire | Massachusetts | 0 | 40 | May 3, 2026 6:14 PM |
| Bristol | Massachusetts | 0 | 2 | May 3, 2026 5:46 PM |
| Cayuga | New York | 0 | 1 | May 3, 2026 6:05 PM |
| Franklin | Massachusetts | 0 | 1 | May 3, 2026 6:13 PM |
| Allegany | New York | 0 | 0 | May 3, 2026 5:36 PM |
| Cattaraugus | New York | 0 | 0 | May 3, 2026 6:15 PM |
| Chautauqua | New York | 0 | 0 | May 3, 2026 6:17 PM |
| Chenango | New York | 0 | 0 | May 3, 2026 5:35 PM |
| Clinton | New York | 0 | 0 | May 3, 2026 5:33 PM |
| Cortland | New York | 0 | 0 | May 3, 2026 5:36 PM |
| Essex | New York | 0 | 0 | May 3, 2026 6:25 PM |
| Essex | Massachusetts | 0 | 0 | May 3, 2026 6:29 PM |
| Franklin | New York | 0 | 0 | May 3, 2026 6:09 PM |
| Genesee | New York | 0 | 0 | May 3, 2026 6:29 PM |
| Herkimer | New York | 0 | 0 | May 3, 2026 5:48 PM |
| Jefferson | New York | 0 | 0 | May 3, 2026 5:35 PM |
| Lewis | New York | 0 | 0 | May 3, 2026 6:19 PM |
| Livingston | New York | 0 | 0 | May 3, 2026 5:46 PM |
| Niagara | New York | 0 | 0 | May 3, 2026 6:16 PM |
| Ontario | New York | 0 | 0 | May 3, 2026 6:14 PM |
| Orleans | New York | 0 | 0 | May 3, 2026 5:48 PM |
| Oswego | New York | 0 | 0 | May 3, 2026 5:33 PM |
| Otsego | New York | 0 | 0 | May 3, 2026 5:56 PM |
| Plymouth | Massachusetts | 0 | 0 | May 3, 2026 6:25 PM |
| Schenectady | New York | 0 | 0 | May 3, 2026 5:50 PM |
| St. Lawrence | New York | 0 | 0 | May 3, 2026 5:41 PM |
| Warren | New York | 0 | 0 | May 3, 2026 6:17 PM |
| Washington | New York | 0 | 0 | May 3, 2026 6:01 PM |
| Wyoming | New York | 0 | 0 | May 3, 2026 6:27 PM |
How to check outages for National Grid
Use the official outage status link above when available. If you don’t see one, open the provider website and look for an “Outages” or “Outage map” section.
What customers can do during an outage
- Report outages via official tools when safe to do so.
- Unplug sensitive electronics to prevent surge damage.
- Use generators outdoors only and follow manufacturer guidance.
- If you see downed lines, keep distance and contact authorities.
FAQ
Where can I find the official outage page for National Grid?
If an official outage website is available in the dataset, it should appear in the Official links section on this page.
Does National Grid serve my area?
The best way to confirm service availability is to review the provider’s listed coverage areas here and use any official coverage map link when available.
Why can a provider total differ from a city or region total?
Local totals and provider totals do not always match because they measure different scopes and may be refreshed at different times by different sources.
Last updated: May 3, 2026 6:01 PM