---
title: "Around 150,000 Customers Without Power in Chernihiv and Region: Causes of the Failure and Restoration Progress"
description: "On the morning of November 7, approximately 150,000 customers in Chernihiv, Slavutych, and two districts lost power due to an accident at a power supply facility. Energy workers have partially restored supply, and work is ongoing."
date: 2026-11-07T06:57:19.096Z
lang: en
url: https://xab.info/en/posts/chernihiv-massive-power-outage-150k
tags: [chernihiv, power-outage, energy, infrastructure, ukraine]
author: "Roman V."
publisher: "XAB.info"
---

# Around 150,000 Customers Without Power in Chernihiv and Region: Causes of the Failure and Restoration Progress

![Electrical technicians conducting emergency repair work at an energy facility following a power outage](https://xab.info/media/2026/11/07/chernigiv-masshtabnoe-obestochenie-150-tysyach-abonentov/chernigiv-masshtabnoe-obestochenie-150-tysyach-abonentov-1.webp)

## Key Points

- On the morning of November 7, a large-scale emergency power outage occurred in Chernihiv and the surrounding region.
- Approximately 150,000 customers in Koryukivka and Chernihiv districts, as well as Chernihiv and Slavutych, were left without power.
- The official reason according to "Chernihivoblenergo" is an accident at a power facility; electric public transport was stopped.
- Energy workers have partially restored supply, and emergency repairs are ongoing.
- The incident took place amidst a complex energy supply situation in Kyiv following a night attack.

On the morning of November 7, a large-scale emergency power outage occurred in the Chernihiv region. According to the press service of the Chernihiv City Council and JSC "Chernihivoblenergo," a complete power failure was reported at 7:21 a.m. As a result, consumers in several settlements were left without electricity: in Chernihiv, Slavutych, as well as in the Koryukivka and Chernihiv districts of the region. In total, according to energy experts, about 150,000 customers were left in the dark.

### Cause of the Outage and Consequences for the City

"Chernihivoblenergo" attributed the cause of the large-scale outage to an accident at a power supply facility. Due to the complete blackout in Chernihiv, electric public transport was suspended, which further complicated the morning mobility of the city's residents. The official nature of the incident—a technical failure at the infrastructure—is confirmed by the stance of the regional energy operator, which took control of the situation and began emergency restoration work.

### Restoration Progress

At the time of reporting, energy workers had already partially restored power supply to the affected areas. Emergency restoration work at the power supply facilities is ongoing, and full restoration of normal power supply for all 150,000 affected customers, according to available data, has not yet been completed. The priority for crews is restoring power to socially significant facilities and residential areas in Chernihiv, Slavutych, and the surrounding districts.

### Broader Context: The Energy Situation in Other Regions

The incident in the Chernihiv region occurred against the backdrop of general tension in the country's energy system. On the morning of November 7, Kyiv Mayor Vitali Klitschko reported a difficult situation with energy supply in the capital following a night attack. Due to problems in the energy system, Kyiv experienced interruptions not only with electricity but also with heat and water supply. Thus, the large-scale outage in Chernihiv and the region became part of a wider picture of emergency situations in the energy sector, affecting several regions simultaneously.

### Current Status

It is currently confirmed that the outage was an emergency and affected about 150,000 customers in two districts of the region, as well as in Chernihiv and Slavutych. Partial restoration of power supply has been carried out, and work continues. The official cause is an accident at a power supply facility, as stated by "Chernihivoblenergo." Additional details on the timeline for full restoration and the status of critical facilities will be clarified as emergency restoration works are completed.

## Fact-Check & Sources

- [В Чернигове и области масштабные обесточения: без света около 150 тысяч абонентов](https://www.rbc.ua/ukr/news/chernigovi-ta-oblasti-masshtabni-znestrumlennya-1794034102.html) - Original source: outage time 7:21, cause — accident at a power facility, ~150k customers in Koryukivka/Chernihiv districts, Chernihiv, and Slavutych, partial restoration. Context — Kyiv mayor's statement on the difficult situation after the night attack.
- [В Чернигове и области — масштабные отключения электроэнергии из-за атак РФ](https://www.pravda.com.ua/rus/news/2026/07/12/8043803/index.amp/) - The link refers to an earlier July 2026 incident (61k customers), not the November 7 event. Used only as background context for recurring regional outages, not as a source for current facts.

## FAQ

### How many customers were left without electricity in the Chernihiv region?

According to "Chernihivoblenergo," about 150,000 customers in the Koryukivka and Chernihiv districts, as well as Chernihiv and Slavutych, were left without power.

### What is the official reason for the outage?

"Chernihivoblenergo" identified the cause as an accident at a power supply facility.

### What happened in Chernihiv city due to the blackout?

A total power failure was reported at 7:21 a.m., and electric public transport was suspended.

### Has the power supply been restored?

Energy workers have partially restored electricity, and emergency restoration works are ongoing.

### Did the outage affect heat and water supply?

The text mentions heat and water supply interruptions for Kyiv following the night attack; for Chernihiv, it specifically cites the suspension of electric transport.