ARCH2: It’s Time for Our Leaders to Start Asking Tough Questions

A falling domino labeled "CNX" topples a line of succeeding dominoes.

The Appalachian Hydrogen Hub (ARCH2) was always a questionable prospect. Since 2021, the Ohio River Valley Institute has asserted that carbon capture and blue hydrogen, the technologies underpinning what later became the hub, are prohibitively expensive and only possible if ratepayers and taxpayers foot the bill. This is why just four months after being allocated […]

27 Appalachian Groups Call on Feds to Assess Full Impact of Appalachian Hydrogen Hub

JOHNSTOWN, Pa. — The Ohio River Valley Institute, Buckeye Environmental Network, and 25 other community and environmental groups are calling on the Department of Energy (DOE) to fully assess the impacts of the Appalachian hydrogen hub, also known as ARCH2. The groups are also asking the agency to take meaningful action to mitigate these harms by […]

What is a hydrogen hub?

A graphic depicting a stylized hydrogen molecule titled, "What is a hydrogen hub?"

In July 2024, the US Department of Energy officially awarded $30 million to the Appalachian Regional Clean Hydrogen Hub, or ARCH2, the first tranche of a total $925 million allocated for its development. The funding announcement marked the first concrete step toward the construction of the hub, which will primarily produce “blue” hydrogen made from […]

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Nov 13, 2026
Data centers impose major costs and “crowding out” effects that are unavoidable—and rarely acknowledged by economic impact studies.

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Oct 30, 2026
Gas-powered data centers and LNG exports are fueling a new wave of investment in pipelines to ship fracked gas out of Appalachia.

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