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PSC approves West Bank 230 kV line as Hyundai announces major steel investment
Summary
The Louisiana Public Service Commission certified the West Bank 230 kV transmission portfolio, a project sponsors say is needed to serve large industrial loads on the west bank — a step commissioners tied to Hyundai Motor Group’s newly announced $5.8 billion steel facility near Donaldsonville.
The Public Service Commission on March 29 approved an uncontested stipulated settlement certifying the West Bank 230 kilovolt transmission portfolio, saying the work is in the public interest to serve prospective industrial development on the west bank of the Mississippi River.
Commissioner Screa, who moved the settlement, framed the vote around recent economic-development news: “Hyundai Motor Group has made a groundbreaking decision to invest 5.8 billion in a new manufacturing facility in Louisiana,” he said during remarks supporting the project. Commissioners and industry witnesses said the transmission work is anticipatory infrastructure to enable large customers.
Staff and Energy Louisiana representatives told the panel the phase under consideration carries an estimated capital cost in the neighborhood of $500 million and is part of a larger multi-phase program intended to bring bulk transmission and access to an area identified for industrial expansion. Philip May, president and CEO of Energy Louisiana, said the corridor could accommodate thousands of megawatts of prospective industrial demand and stressed that the timing of upgrades affects the state’s ability to attract large employers.
Commissioners asked about bill impacts and how load growth would mitigate rate pressure. Energy witnesses said a household-level, gross rate-base effect could be large in isolation but cautioned the net bill impact depends on how much new load materializes and how costs are spread across a larger sales base. “When you make the investments to enable economic development, basically you increase the megawatt-hour sales and you have a broader customer base and more usage to spread the investment over,” an Energy Louisiana witness said.
The motion to approve the settlement carried with no recorded objections and the order accepts the joint report filed into the record. Commissioners and utility representatives repeatedly framed the approval as part of a strategy to preserve Louisiana’s competitiveness for large manufacturing projects and to enable economic development that could offset rate effects over time.
The Commission did not set a specific customer-bill estimate pending further filings and the exact distribution of costs across retail and wholesale rate classes. The order and settlement leave open normal ratemaking review processes where project costs are incorporated into rate base and reviewed under existing rules.
