US Suffered a Major Power Outage Every Month of 2026

An anonymous reader quotes a report from Electrek: A Reddit post making the rounds this week claims the U.S. has experienced at least one major power outage every month of 2026 -- but is it true? I dug into several outages, the extreme weather behind them, and what we can do to help keep the lights on. [...] The claim that hundreds of thousands of Americans were without power over extended periods at least once per month, every month of 2026 surprised be in two ways. First, because I had no idea if it was true -- and, second, because it felt true. We try to do better than writing about things that feel true around here, however, so I did a bit of research (translation: I Googled power outages by month) and came up with the following examples in about sixty seconds

January: More than 296,000 customers still without power as winter storm freezes much of the US
February: More than 380,000 customers without power as winter storm hits US Northeast
March: Storms Cut Power to Over 1 Million Customers in U.S. Midwest, Mid-Atlantic; Ohio Hardest Hit
April: At least 29 tornadoes touched down in Central Illinois on April 17th
May: Energy Secretary Issues Emergency Order to Deploy Backup Generation in the Mid-Atlantic Amid Heatwave
June: More than 373,000 U.S. customers without power due to extreme weather
... and that list is far from comprehensive, and how you feel about it might depend on what you consider a "major" outage, of course -- but consider that there are tens of thousands of Americans without power right now, and that's not making the news. [...] The lesson here is that weather-related grid outages -- whether they're caused by wildfires, mudslides, derechos, tornadoes, ice storms, hurricanes, heat waves, or some other disaster I'm lucky enough to have forgotten about -- read like statistics when they're happening over there, but get personal real quick when they're happening to you.

Read more of this story at Slashdot.

nmap -sV --script vuln -p- <target-network>

tail -f /var/log/suricata/fast.log | grep <cve>

Check Vendor Security Advisory Bulletin

title: Detect Exploitation - US Suffered a Major Power Outage Every Month of 2026
id: 54ab8a62-3115-433b-a56e-5b5e6728807a
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
  - https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-25
logsource:
  category: network_connection
  product: any
detection:
  selection:
      CommandLine|contains:
        - 'exploit'
  condition: selection
falsepositives:
  - Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
  - attack.initial_access

rule CTI_Threat_Indicator {
    meta:
        author = "iShareStuff CTI Automated Detection Engine"
        date = "2026-09-25"
        description = "YARA Signature for "
    strings:
        $str = "US Suffered a Major Power Outa" ascii wide
    condition:
        any of them
}

index=security sourcetype IN ("cisco:asa", "pan:traffic", "zeek_conn", "suricata", "WinEventLog:Security")
("US Suffered a Major Power Outage Every M")
| stats count earliest(_time) as first_seen latest(_time) as last_seen by src_ip, dest_ip, dest_host, signature
| eval first_seen=strftime(first_seen, "%Y-%m-%d %H:%M:%S"), last_seen=strftime(last_seen, "%Y-%m-%d %H:%M:%S")
| sort - count

message: "*US Suffered a Major Power Outage Every M*"

CommonSecurityLog
| where Message has "US Suffered a Major Power Outage Every M"
| summarize EventCount = count(), FirstSeen = min(TimeGenerated), LastSeen = max(TimeGenerated) by SourceIP, DestinationIP, DestinationPort, Activity
| extend DetectionRule = "iShareStuff-CTI-Compiled"
| sort by EventCount desc