Northeast Supply Enhancement
Northeast Supply Enhancement
The NESE project is more than just an infrastructure upgrade; it’s a strategic investment in the region’s energy future.
Project Overview & Resources
In the heart of the bustling Northeast, where millions of people rely on steady, clean, affordable and reliable energy to power their homes and lives, an energy transformation is underway. The Northeast Supply Enhancement (NESE) project is more than just an infrastructure upgrade; it’s a strategic investment in the region’s energy future.
Williams’ NESE project is an expansion of the existing Transco natural gas pipeline system, which already serves as a critical energy artery stretching through Pennsylvania, New Jersey, and New York.
As demand continues to grow, especially in densely populated areas like Brooklyn, Queens, Staten Island, and Long Island, so too must the capacity to deliver reliable energy.
In response, the project is set to deliver by increasing the system capacity by about 400,000 dekatherms per day. That’s enough natural gas equivalent to meeting the daily needs of approximately 2.3 million homes, reinforcing the region’s energy resilience and supporting its continued growth.
nese delivers Benefits
2.3 Million
equivalent to what is needed to supply 2.3 million homes
~2,000
jobs, both direct and indirect
$548M
economic activity
~$230M
wages and benefits
$38.6M
state and local tax revenue
400,000
dekatherms per day of pipeline transportation






