User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Utilities
nationalgridus.com · Utilities
Is National Grid (US) down?
Checks are succeeding and user reports are near the baseline.
Live diagnosis
Is it just me?
Finds which layer is broken (the service, its provider, your ISP, DNS, or your own network) and what to try.
Your browser → nationalgridus.com—
Your browser → us—
Our checksReaching it
Official · ReportsNo status feed · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses, and places with fewer than 3 reports are not shown. Updates every minute.
What's broken
Our checks
Reaching it
Last check reached it in 467 ms · 6 min ago.
Official status
No status feed
National Grid (US) does not publish a status feed we can read.
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| 13:00 | 0 | 0.0 | 253 ms | 0 |
| 13:15 | 0 | 0.0 | 170 ms | 0 |
| 13:30 | 0 | 0.0 | 149 ms | 0 |
| 13:45 | 0 | 0.0 | 195 ms | 0 |
| 14:00 | 0 | 0.0 | 278 ms | 0 |
| 14:15 | 0 | 0.0 | 260 ms | 0 |
| 14:30 | 0 | 0.0 | 652 ms | 0 |
| 14:45 | 0 | 0.0 | 524 ms | 0 |
| 15:00 | 0 | 0.0 | 522 ms | 0 |
| 15:15 | 0 | 0.0 | 281 ms | 0 |
| 15:30 | 0 | 0.0 | 1080 ms | 0 |
| 15:45 | 0 | 0.0 | 350 ms | 0 |
| 16:00 | 0 | 0.0 | 473 ms | 0 |
| 16:15 | 0 | 0.0 | 290 ms | 0 |
| 16:30 | 0 | 0.0 | 568 ms | 0 |
| 16:45 | 0 | 0.0 | 111 ms | 0 |
| 17:00 | 0 | 0.0 | 445 ms | 0 |
| 17:15 | 0 | 0.0 | 242 ms | 0 |
| 17:30 | 0 | 0.0 | 704 ms | 0 |
| 17:45 | 0 | 0.0 | 141 ms | 0 |
| 18:00 | 0 | 0.0 | 344 ms | 0 |
| 18:15 | 0 | 0.0 | 183 ms | 0 |
| 18:30 | 0 | 0.0 | 358 ms | 0 |
| 18:45 | 0 | 0.0 | 392 ms | 0 |
| 19:00 | 0 | 0.0 | 299 ms | 0 |
| 19:15 | 0 | 0.0 | 182 ms | 0 |
| 19:30 | 0 | 0.0 | 412 ms | 0 |
| 19:45 | 0 | 0.0 | 273 ms | 0 |
| 20:00 | 0 | 0.0 | 293 ms | 0 |
| 20:15 | 0 | 0.0 | 166 ms | 0 |
| 20:30 | 0 | 0.0 | 467 ms | 0 |
Reliability
100%Uptime · 30 days
100%Uptime · 90 days
0 / 0Outages · 30 / 90 days
—Average outage
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 1 days of data so far, so the 90-day numbers fill in over time.
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Past outages
No outages on record for National Grid (US) yet. Outages of 10 minutes or more get their own page here.
Having trouble with National Grid (US)?
One report per service every 10 minutes from this network. No account.
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About National Grid (US)
National Grid (US) is listed in our Utilities category and checked at nationalgridus.com. Live checks and user reports.
National Grid (US) has no official status feed we can read, so this page relies on our own checks and user reports.
Typical issues with utilities services: outage maps and bill-pay pages slowing or failing during storms and peak demand, and account sign-in problems.
Measured uptime from our checks: 100% over 1 day of checks. No public incidents logged since monitoring began 1 day ago.
Response time over the last 24 hours: 353 ms average, 51–1822 ms range across 57 successful checks.
Questions
Is National Grid (US) down right now?
Checks are succeeding and user reports are near the baseline.
When was National Grid (US) last down?
We have not recorded a public National Grid (US) incident since monitoring began 1 day ago.
What is National Grid (US)'s uptime?
From our own checks: 100% over 1 day of checks.
How fast does National Grid (US) respond?
353 ms on average over the last 24 hours (51–1822 ms).
Does National Grid (US) have an official status page?
Not one we can read. This page uses independent checks of nationalgridus.com and user reports.
National Grid (US) not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For utilities services, watch for outage maps and bill-pay pages slowing or failing during storms and peak demand, and account sign-in problems. If many people report National Grid (US) here at once, the problem is on National Grid (US)'s side.