---
title: "CONSOL Energy Addresses Incident at Leer South Mine"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/225205330.md"
description: "CONSOL Energy (CEIX) is addressing a combustion-related incident at its Leer South mine, which involves temporarily sealing the active longwall panel. The company anticipates a loss of two quarters of longwall production but expects to resume development work within three months and longwall mining by mid-year. Core Natural Resources, formed from the merger of CONSOL Energy and Arch Resources, is a key producer of metallurgical and thermal coals. The stock has seen a year-to-date price performance of -5.65% with a consensus rating of Sell."
datetime: "2025-01-16T13:00:27.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/225205330.md)
  - [en](https://longbridge.com/en/news/225205330.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/225205330.md)
generator: "portal-rs"
---

# CONSOL Energy Addresses Incident at Leer South Mine

### Stay Ahead of the Market:

-   Discover outperforming stocks and invest smarter with Top Smart Score Stocks
-   Filter, analyze, and streamline your search for investment opportunities using Tipranks' Stock Screener

The latest update is out from CONSOL Energy ( (CEIX) ).

On January 16, 2025, Core Natural Resources announced steps to address a combustion-related incident at its Leer South mine, which included temporarily sealing the active longwall panel. Despite the likely loss of two quarters of longwall production, Core expects to resume development work within three months and longwall mining mid-year, with efforts to prevent future incidents already underway.

**More about CONSOL Energy**

Core Natural Resources is a leading producer and exporter of high-quality, low-cost metallurgical and thermal coals, operating mines such as the Pennsylvania Mining Complex, Leer, Leer South, and West Elk. The company, formed in January 2025 through the merger of CONSOL Energy and Arch Resources, focuses on seaborne markets and is headquartered in Canonsburg, Pennsylvania.

**YTD Price Performance:** -5.65%

**Average Trading Volume:** 649,039

**Technical Sentiment Consensus Rating:** Sell

For an in-depth examination of CEIX stock, go to TipRanks’ Stock Analysis page.

## Trending Articles:

-   HUMA Lawsuit Alert! Class Action Against Humacyte, Inc.
-   ‘Beware the Bogeyman,’ Says Investor About Palantir Stock
-   3 Penny Stocks to Watch Now, 1/16/25

### Related Stocks

- [CEIX.US](https://longbridge.com/en/quote/CEIX.US.md)
- [CNR.US](https://longbridge.com/en/quote/CNR.US.md)
- [ARCH.US](https://longbridge.com/en/quote/ARCH.US.md)

## Related News & Research

- [Core Natural Resources cut at UBS, seeing improving performance but modest leverage](https://longbridge.com/en/news/296391227.md)
- [Core Natural Resources Q2 2026 earnings preview](https://longbridge.com/en/news/296273089.md)
- [Core Natural Resources Q2 EBITDA beats estimates](https://longbridge.com/en/news/295095407.md)
- [Core Natural Resources (CNR) Expected to Release Earnings on Thursday](https://longbridge.com/en/news/294310323.md)
- [CNR: Double-digit EPS growth, raised outlook, and new UP agreements drive network expansion and value](https://longbridge.com/en/news/293773351.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**