Næxon

Joliet Refinery Begins Restart After Plant-Wide Power Outage

ExxonMobil’s 275,000-barrel-per-day Joliet refinery in Illinois began restarting key processing units Monday after the facility was shut down following a September 13 power outage. Industry monitoring cited by Reuters indicated that the refinery’s approximately 98,000-barrel-per-day fluid catalytic cracker and reformer were among the units being brought back online. Large safety flares were visible during the restart process, which is normal when refinery units are being stabilized and hydrocarbons must be safely routed away from process equipment. (SquawkNews)

The restart is important for Midwest fuel supply because the Joliet refinery produces roughly 11 million gallons of gasoline and diesel per day when operating normally. Earlier in the outage, ExxonMobil reported that floodwater had overwhelmed a pump and that power feeding the refinery had been restored. For industrial workers, the continuing restart is worth watching for maintenance activity that could follow the outage and stabilization process. (Investing.com)

Phillips 66 Reports Refinery Upset in Borger, Texas

Phillips 66 reported an operational upset at its approximately 149,000-barrel-per-day Borger refinery in Texas. According to information filed with the Texas Commission on Environmental Quality and reported by Reuters, emissions from an SRU stack exceeded 500 pounds of sulfur dioxide during the September 18 event. The reported upset lasted from approximately 6:41 p.m. until 9:37 p.m., and an investigation into the cause was expected. (Blotter)

Operational upsets involving sulfur recovery equipment can lead to inspection, troubleshooting and maintenance work depending on what investigators identify. Næxon will continue watching the facility for any indication of additional shutdown work, contractor mobilization or repair activity.

Major LNG Equipment Awards Advance Louisiana Gas Infrastructure

Another major wave of LNG infrastructure work is developing around Venture Global’s operations in Louisiana. Baker Hughes has received awards covering 13 gas-compression systems for the Cloud Connector Pipeline as well as four liquefaction blocks containing eight liquefaction modules for the expansion of the Plaquemines LNG facility. The pipeline equipment represents a significant compression package supporting additional feed-gas transportation into the LNG complex. (Pipeline and Gas Journal)

The activity adds another layer of construction and equipment installation around one of the country’s largest concentrations of LNG development. Projects involving compression stations, liquefaction equipment, piping, structural steel, electrical systems, instrumentation and commissioning can generate substantial demand across pipefitting, welding, millwright, electrical, instrumentation, rigging and supervision trades as individual construction packages move forward.

Louisiana and Mississippi Pipeline Capacity Expansions Move Forward

Federal regulators recently approved two natural-gas pipeline expansions in Louisiana and Mississippi representing approximately 1.8 billion cubic feet per day of additional transportation capacity. Venture Global’s Gator Express system received authorization allowing increased deliveries into the Plaquemines LNG facility, while the Kosciusko Junction Project in Mississippi is designed to add approximately 1.175 billion cubic feet per day of capacity. (Oil & Gas Journal)

These developments reinforce Louisiana and Mississippi as important areas to watch for pipeline, compressor-station, LNG and associated industrial construction. They also strengthen the connection between upstream pipeline infrastructure and the massive LNG construction programs continuing along the Gulf Coast.

Corpus Christi LNG Stage 4 Reaches Major Federal Review Milestone

FERC staff issued a draft environmental impact statement for the proposed Corpus Christi Liquefaction Stage 4 expansion in Texas. The project would add four liquefaction trains, two 220,000-cubic-meter LNG storage tanks, marine facilities, additional flares, a new marine terminal and associated infrastructure. The proposal also includes a roughly one-mile, 48-inch terminal supply pipeline. (Federal Energy Regulatory Commission)

The scale of the proposed expansion makes Corpus Christi another project worth following closely for future skilled-trade demand. If the development continues through remaining approvals and construction decisions, the work scope would touch nearly every major industrial discipline, including pipefitters, welders, electricians, instrumentation technicians, millwrights, ironworkers, scaffold builders, riggers, crane operators and construction supervision.

More Than $55 Billion in U.S. Semiconductor and Computer Projects Target Q4 Starts

Industrial Info Resources reported that it is tracking more than $55 billion in U.S. semiconductor and computer-sector projects scheduled to begin construction during the fourth quarter of 2026. Data centers and AI infrastructure are helping drive demand for the semiconductor manufacturing capacity supporting this expansion. (Industrial Info Resources)

This is increasingly relevant to industrial trades because advanced manufacturing and hyperscale computing facilities require enormous mechanical and electrical systems. Process piping, chilled-water systems, electrical distribution, substations, backup generation, cooling infrastructure, structural steel, controls and commissioning are turning technology construction into a major industrial employment market.

$4 Billion AI Memory Project Advances in Indiana

A roughly $4 billion AI-memory manufacturing project in Indiana reached another development milestone with the selection of a construction manager. The facility is planned around packaging and testing high-bandwidth memory used in artificial-intelligence computing systems. (Engineering News-Record)

Large semiconductor facilities resemble some of the most complex industrial projects in the country, requiring extensive mechanical piping, electrical distribution, process utilities, clean systems, controls and commissioning. Indiana therefore remains an important state to watch as AI infrastructure expands beyond conventional data centers into the manufacturing facilities supplying them.

Data Center Development Faces New Restrictions in Texas and California

Two major data-center markets saw significant regulatory developments Monday. Texas Governor Greg Abbott ordered a halt on state-issued permits for data centers while an ERCOT grid audit and related water-use review are completed. The action could affect the timing of projects requiring state regulatory approvals. (Investing.com)

California Governor Gavin Newsom also signed a seven-bill package establishing additional requirements involving electricity costs, water consumption and local oversight of data-center development. The measures arrive as communities and regulators increasingly examine how extremely large AI computing campuses affect electrical grids and water systems. (Reuters)

The development does not mean U.S. data-center construction is stopping. Instead, it signals that grid capacity, power generation, transmission infrastructure and water availability are becoming increasingly important factors determining where the next generation of hyperscale campuses gets built.

$68 Billion in Proposed U.S. Data Centers Reportedly Delayed or Blocked

Research released September 21 estimated that 45 U.S. data-center projects representing approximately $68 billion in investment were blocked or delayed by local opposition during the April-through-June period. The research also identified increasing activity by state and local governments addressing data-center siting, electricity consumption and water demand. (Insurance Journal)

For the construction industry, this creates an important distinction: announced investment does not automatically become construction. Næxon will continue separating early announcements from projects reaching permitting, EPC selection, site preparation, equipment procurement and actual field construction.

Advanced Nuclear Project Moves Forward at U.S. Army Facility

Ameresco and Terrestrial Energy announced plans involving advanced nuclear generation at the U.S. Army’s Aberdeen Proving Ground in Maryland. The project is expected to combine natural-gas generation with Terrestrial Energy’s Integral Molten Salt Reactor technology as part of the Army’s Strategic Capital Initiatives program. (Terrestrial Energy)

Advanced nuclear development is becoming another sector worth tracking for industrial construction workers. Future projects could require significant amounts of high-specification piping, welding, structural steel, electrical installation, instrumentation, equipment setting and commissioning.

TerraPower and Bechtel Separate on Wyoming Nuclear Project

TerraPower and Bechtel will no longer work together on the next phase of the Natrium advanced nuclear project in Kemmerer, Wyoming after the companies were unable to reach an agreement. TerraPower said the change is not expected to alter the project schedule and that existing subcontractor teams and EPC support firms will continue working at the site. Current plans call for construction completion in 2030 and commercial operation in 2031. (American Nuclear Society)

The contractor change makes Kemmerer an important project to monitor. Changes in EPC and construction-management structure can eventually influence subcontracting packages, contractor participation and skilled-trade hiring even when the overall project remains on schedule.

Construction Employment Expands Across 31 States

Construction employment increased from July to August in 31 states, according to an Associated General Contractors analysis of federal employment data. Ohio recorded the largest numerical increase at approximately 4,600 construction jobs, followed by Wisconsin, Virginia, Missouri and North Carolina. Mississippi recorded the largest percentage increase at 2.6%. (Construction Citizen)

The numbers reinforce the broader industrial picture Næxon is tracking: LNG, pipelines, power generation, semiconductor manufacturing and data centers are increasingly competing for many of the same skilled workers.

What Næxon Is Watching

The strongest signals tonight are the Joliet refinery restart, expanding Gulf Coast LNG and pipeline infrastructure, the Corpus Christi Stage 4 regulatory process, and the enormous amount of capital moving toward AI-related infrastructure and semiconductor manufacturing. At the same time, the Texas and California developments show that power, water and permitting constraints are becoming major variables for future data-center construction.

For skilled trades, the opportunity is increasingly interconnected. Data centers require power plants and transmission. LNG terminals require pipelines and compressor stations. Semiconductor facilities require sophisticated mechanical and electrical infrastructure. Refinery outages require experienced maintenance crews. Following the projects before mass hiring begins remains one of the best ways to understand where industrial manpower demand may emerge next.

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