Power Outage in Waipahu, HI

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3 HECO workers suffer electrical burns in Makiki Open Navigation Close Navigation

Two were taken to the hospital, and one was treated at the scene.

Oct 11, 2022

HECO: Thousands without power in Aina Haina Open Navigation Close Navigation

Nearly 3,000 customers were without power Friday afternoon in the Aina Haina area, according to the Hawaiian Electric Company.

Sep 2, 2022

20 hours of no power this weekend at Schofield Barracks Open Navigation Close Navigation

Power is scheduled to start no later than 4 p.m. on both days, but full restoration may not be complete until 6 p.m.

Aug 26, 2022

Car crash into pole left 530 customers without power in Aiea Open Navigation Close Navigation

According to the Honolulu Police Department, Wilikio Street will be closed all night due to electrical work.

Aug 24, 2022

Grid reliability questions arise after power outage sweeps Maui | KHON2 Open Navigation Close Navigation

HONOLULU (KHON2) — Maui’s biggest power outage in recent history knocked out electricity for most of the island, shuttering schools and leaving residents, workers and businesses looking for answers. The last to get their power restored came right around 2 p.m. today, and the cause we found out — a substation short circuit — which […]

Aug 23, 2022

Schofield Barracks calls on HECO to help with power outages Open Navigation Close Navigation

USAG Hawaii said the outage needs to happen to allow Hawaiian Electric Company to execute a tie-in to connect circuits from the Menoher substation to another on-post substation.

Aug 12, 2022

Power outages at Schofield Barracks could last months Open Navigation Close Navigation

U.S. Army Garrison Hawaii is asking residents and businesses at Schofield Barracks to reduce electrical load during peak hours after one of two transformers failed.

Aug 5, 2022

Power restored after traffic accident in Manoa | KHON2 Open Navigation Close Navigation

Power was restored to most customers around 9:20 a.m.

Jul 30, 2022

Scheduled power outage for Schofield Barracks Open Navigation Close Navigation

The U.S. Army Garrison Hawaii and Hawaiian Electric is planning a scheduled power outage on Schofield Barracks on Tuesday, June 28, at around 8 a.m.

Jun 27, 2022

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Power Outage FAQs

What is Power Outage?

Power outage (also called a power cut, a power blackout, power failure or a blackout) is a short-term or a long-term loss of the electric power to a particular area.

What Causes Power Outages?

  • Severe weather (high winds, lightning, winter storms, heat waves, rain or flooding can cause damage to power lines or equipment);
  • Other damage to electric transmission lines (vehicle accidents, trees, and animals can cause damage to power lines or equipment);
  • Repairing, maintenance or upgrades on power lines and equipment.

What are the Top Outage Safety Tips?

  • Stay away from the downed power lines, park vehicles in protected areas;
  • Unplug appliances and electronics, limit cell phone use to conserve battery life;
  • Use portable generators outdoors only, well away from open windows and doors;
  • Pack perishable foods into a cooler, keep refrigerator and freezer doors shut as much as possible.

Related Cities

Report power outage in other Hawaii cities.

Waipahu, Hawaii

City Waipahu
County Honolulu
State Hawaii (HI)
Country United States
Zip Codes 96797

Waipahu Map