AT CORE NATURAL RESOURCES, THE FUTURE OF COAL COULDN’T BE BRIGHTER. Learn more about investing in Core Natural Resources (CNR: NYSE) WE PLAY AN ESSENTIAL ROLE IN MEETING THE WORLD'S GROWING NEED FOR STEEL, INFRASTRUCTURE & ENERGY. Learn how the coal we produce helps 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.

Welcome to Core

Core Natural Resources (Stock: CNR NYSE) is a world-class producer and exporter of high-quality, low-cost coals, including metallurgical and high calorific value thermal coals. Core Natural Resources was recently formed by a merger of Arch Resources and CONSOL Energy to help meet the rising demand for critical resources and energy around the world.

Our Brand Anthem

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.

Safety

Governance

People

Climate

Water

Air

Land

Waste

Community

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.

The global demand for coal, according to the IEA, hit an all-time high in 2024.

8.79

Billion

Tonnes

Learn how coal contributes to our quality of life at theCOALhardtruth.com