INDIANA COUNTY, Pa. — Construction is underway on a massive $10 billion natural gas-powered energy and data center project near Homer City, marking one of the largest private infrastructure investments in Pennsylvania history.
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Developers have begun above-ground construction on the 4.4-gigawatt power plant and hyperscale data center campus after completing extensive underground foundation work. The project is being developed by Homer City Redevelopment LLC on a 3,200-acre site, formerly home to a coal-fired power plant that shut down in 2023.
The scale of the project is significant, with early construction already employing about 1,200 workers. At peak activity, developers expect the project to generate approximately 10,000 construction jobs, along with around 1,000 permanent positions tied to operations, technology and energy infrastructure.
The new facility is designed to be the largest natural gas-fueled power plant in the United States, reflecting the growing demand for reliable energy to support data center expansion.
Once operational, the plant is expected to begin producing electricity by 2028. While about 37 megawatts of power will be dedicated to the on-site data center campus, the majority of electricity generated will be distributed through the regional grid managed by PJM Interconnection, which serves Pennsylvania and several other states.
The project is being financed by Knighthead Capital Management, which has already committed more than $1 billion. The firm described the development as its largest investment to date and one of the biggest private capital commitments in the state’s history.
To prepare the site, most remnants of the former coal plant have been demolished, signaling a transition from legacy fossil fuel infrastructure to modern energy generation integrated with digital infrastructure.
Despite the economic promise, the project has drawn scrutiny over environmental impacts, particularly related to a proposed 5.8-mile natural gas pipeline that will supply the facility.
The pipeline, which will span multiple waterways and wetlands, is currently under review by the Pennsylvania Department of Environmental Protection. Regulators have issued a tentative decision on a key stormwater discharge permit tied to construction activities.
Environmental groups, including PennFuture, have raised concerns about potential impacts on water quality, including sedimentation, thermal pollution and ecosystem disruption. The pipeline is expected to cross more than 20 streams, many of which are designated as cold-water fisheries.
“It’s really important for what has a big impact on the community, to give those people a chance to show up and ask questions,” said Jessica O’Neill, emphasizing the need for public engagement during the permitting process.
State regulators are scheduled to hold a public hearing on May 12 to gather feedback on the pipeline proposal. Additional studies and mitigation measures may be required before final approval is granted.
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The Homer City redevelopment represents a broader shift in U.S. energy and construction trends, where former coal sites are being repurposed into hybrid energy and technology hubs.
By combining large-scale power generation with data center infrastructure, the project aims to address rising electricity demands driven by cloud computing, artificial intelligence and digital services.
At the same time, the development highlights ongoing tensions between economic growth, environmental protection and community impact — issues that are likely to shape similar projects nationwide.
Originally reported by Joe Napsha in Trib Live.
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