WE PLAY AN ESSENTIAL ROLE IN MEETING THE WORLD'S GROWING NEED FOR STEEL, INFRASTRUCTURE & ENERGY. Learn more about Core Natural Resources and how the coal we produce helps to shape the modern world. The Core brand anthem OUR PREMIER METALLURGICAL PRODUCTS ARE VITAL TO THE WORLD’S STEEL VALUE CHAIN. Contact Core about metallurgical product offerings. THE COAL WE PROVIDE HELPS ILLUMINATE OUR LIVES IN EVERY CORNER OF THE WORLD. Contact Core about power-generating product offerings. OUR APPROACH TO ENVIRONMENTAL STEWARDSHIP IS EMBODIED IN OUR LOVE FOR THE OUTDOORS WHERE WE WORK, PLAY & RELAX. Learn more about sustainability at Core.

Our first principles: safety, sustainability, and continuous improvement. 

Read about our values.

SERVING GLOBAL MARKETS

As a leading exporter and global supplier of coal-based products, Core Natural Resources is focused on meeting the growing demand for essential infrastructure needs, reliable energy, and critical resources in both developed and emerging economies around the world.

See how Core supports global economic expansion.

RECENT NEWS

May 8, 2025
Core Natural Resources Reports First Quarter 2025 Results
April 24, 2025
Core Natural Resources to Announce First Quarter 2025 Results on May 8
March 28, 2025
Core Natural Resources Announces Completion of Highly Successful Refinancing Effort
February 20, 2025
UPDATE - Core Natural Resources to Announce Fourth Quarter 2024 Results on February 20
February 20, 2025
Core Natural Resources Reports Fourth Quarter 2024 Results
February 6, 2025
Core Natural Resources to Announce Fourth Quarter 2024 Results on February 20
January 16, 2025
Core Takes Steps to Address Combustion-Related Activity at its Leer South Mine
January 14, 2025
Successful Completion of Merger Creating Core Natural Resources
January 9, 2025
Arch Resources and CONSOL Energy Announce Stockholder Approvals in Respect of Pending Merger
August 21, 2024
Arch Resources and CONSOL Energy to Combine in All-Stock Merger of Equals to Create Core Natural Resources, a Premier North American Natural Resource Company Focused on Global Markets
News & Media

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SUSTAINABILITY AT OUR CORE

Core Natural Resources is dedicated to the responsible utilization of our vital natural resources. In doing so, we are committed to safe and sustainable practices that aim to reduce our environmental footprint, enhance our operations, and create opportunities for our business and stakeholders.

Learn why sustainability comes naturally at Core.