Williams Companies to Begin Construction on Northeast Supply Enhancement Pipeline on April 14

Oklahoma-based Williams Companies will break ground on the Northeast Supply Enhancement pipeline, which expands its Transco natural gas network across New York, New Jersey, and Pennsylvania. The project, referred to as NESE, represents the first new pipeline construction in New York in more than a decade.

A company executive stated to Fortune that this reflects broader growth in natural gas infrastructure across the United States.

The expansion aligns with rising demand for natural gas, fueled by the growth of AI data centers, liquefied natural gas export facilities, and population increases. U.S. natural gas pipeline buildout is experiencing its largest surge in nearly 20 years, comparable to the shale gas boom period.

While large-scale pipelines connect to export hubs in Texas and Louisiana, numerous smaller pipelines and expansions are planned from the Pacific Northwest to the Rockies, Midcontinent, and Southeast to support gas-fired power for data centers.

natural gas production trends show growth attributed to demand from data centers and exports. U.S. natural gas prices have been impacted differently from oil and fuel prices by global events. A company executive told Fortune that the company aims to provide infrastructure where companies, including hyperscalers, lack access to power.

Environmental concerns exist regarding natural gas expansion, though demand for both natural gas and renewable energy is expected to grow due to the need for rapid power supply increases.

Projects and Market Outlook An energy infrastructure analytics firm is tracking gas pipeline projects nationwide.

A firm executive stated that many projects are smaller in scale and remain in early stages. He noted that additional pipelines may be required as new data center campuses are built, given uncertainties in the scale of the AI boom. A company executive indicated that current pipeline construction does not yet meet projected demand.