HOUSTON, April 10 - Federal energy regulators on Friday approved NextDecade's petition to increase the maximum number of construction workers at its Rio Grande LNG export terminal in Texas, according to a regulatory filing.
NextDecade told regulators the move responds to intensified global demand for U.S. liquefied natural gas (LNG) driven by geopolitical tensions. The filing cites supply challenges connected to the Iran war, stating that QatarEnergy has been unable to export LNG following damage to its plant, a disruption that could remove as much as 12.5 million metric tons from global supplies for up to five years.
In a filing dated last Friday, NextDecade requested that the Federal Energy Regulatory Commission (FERC) allow an increase of 2,275 workers to raise the peak construction workforce to 7,500, up from the previously authorized 5,225. The company said the additional manpower is necessary to accelerate construction of the liquefied natural gas export terminal.
Regulators must sign off on higher manpower levels at LNG construction sites to ensure projects remain within preapproved environmental conditions and to monitor potential impacts on the host communities. NextDecade stated that its decision to build two additional liquefaction trains at the site has increased labor requirements and created the need for construction to occur at night and on weekends.
FERC's approval covered both the requested increase in construction personnel and the permit for round-the-clock work, the filing showed. NextDecade is constructing five liquefaction trains at Rio Grande LNG with combined annual capacity of about 30 million metric tons.
Context and implications
The approved changes allow NextDecade to expand on-site staffing and schedule work continuously to meet compressed timelines. The company framed the acceleration as a response to market dynamics that have increased demand for U.S. LNG supply.
Regulatory oversight remains in place to ensure the expanded operations conform to environmental and community impact conditions that were preapproved for the project.
Project snapshot
- Peak authorized workforce before approval: 5,225 workers.
- New authorized peak workforce after approval: 7,500 workers.
- Increase requested: 2,275 workers.
- Planned liquefaction trains at Rio Grande LNG: five.
- Combined capacity: about 30 million metric tons per annum.