HOUSTON, June 9, 2026 /PRNewswire/ — Sempra Infrastructure, a subsidiary of Sempra (NYSE: SRE), today announced that its Port Arthur Pipeline Louisiana Connector project has been placed in-service.

“This milestone is a key step in Sempra Infrastructure’s progress to advance critical energy infrastructure in the U.S. in order to help meet the world’s growing need for reliable, secure energy,” said Justin Bird, CEO of Sempra Infrastructure. “Through disciplined execution, the project was delivered ahead of schedule and under budget and is a testament to what our teams can achieve when we align around our shared mission of becoming North America’s leading energy infrastructure company.”

The Port Arthur Pipeline Louisiana Connector provides strategic energy infrastructure in the region. It will support the safe, reliable transportation of 2 billion cubic feet per day (Bcfd) of U.S. natural gas to global markets by supplying gas to Port Arthur LNG Phase 1, which will have nameplate capacity of approximately 13 million tonnes per annum (Mtpa) and is currently under construction.

Additionally, the pipeline strengthens domestic energy networks by interconnecting with Sempra Infrastructure’s Gillis Hub Pipeline, a highly connected natural gas pipeline header system in Southwest Louisiana’s energy corridor. Importantly, the pipeline also connects to Sempra Infrastructure’s LA Storage facility that is currently under construction to facilitate transportation to and from critical natural gas storage capacity along the Gulf Coast.

The Port Arthur Pipeline Louisiana Connector has capital expenditures of less than $1 billion and includes 72-miles of 42-inch pipeline, a compressor station in Beauregard Parish, Louisiana and associated above and below ground facilities.

About Sempra Infrastructure

Sempra Infrastructure, headquartered in Houston, is focused on delivering energy for a better world by developing, building, operating and investing in modern energy infrastructure, such as LNG, energy networks and low-carbon solutions that are expected to play a crucial role in the energy systems of the future. Through the combined strength of its assets in North America, Sempra Infrastructure is connecting customers to safe and reliable energy and advancing energy security. Sempra Infrastructure is a subsidiary of Sempra (NYSE: SRE), a leading utility growth company. For more information, visit SempraInfrastructure.com or connect with Sempra Infrastructure on social media @SempraInfra.

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on assumptions about the future, involve risks and uncertainties, and are not guarantees. Future results may differ materially from those expressed or implied in any forward-looking statement. These forward-looking statements represent our estimates and assumptions only as of the date of this press release. We assume no obligation to update or revise any forward-looking statement as a result of new information, future events or otherwise.

In this press release, forward-looking statements can be identified by words such as “believe,” “expect,” “intend,” “anticipate,” “contemplate,” “plan,” “estimate,” “project,” “forecast,” “envision,” “should,” “could,” “would,” “will,” “confident,” “may,” “can,” “potential,” “possible,” “proposed,” “in process,” “construct,” “develop,” “opportunity,” “preliminary,” “pro forma,” “strategic,” “initiative,” “target,” “outlook,” “optimistic,” “poised,” “positioned,” “maintain,” “continue,” “progress,” “advance,” “goal,” “aim,” “commit,” or similar expressions, or when we discuss our guidance, priorities, strategies, goals, vision, mission, projections, intentions or expectations.

Factors, among others, that could cause actual results and events to differ materially from those expressed or implied in any forward-looking statement include: decisions, audits, investigations, inquiries, regulations, legislative actions, denials or revocations of permits, consents, approvals or other authorizations, and other actions, including the failure to honor contracts and commitments, by the (i) Comisión Nacional de Energía, U.S. Department of Energy, U.S. Federal Energy Regulatory Commission, U.S. Internal Revenue Service and other regulatory bodies and (ii) U.S., Mexico and states, counties, cities and other jurisdictions therein and in other countries where we do business; the success of business development efforts, construction projects, acquisitions, divestitures and other significant transactions such as the planned sale of a portion of Sempra’s equity interest in Sempra Infrastructure Partners, including risks related to, as applicable, (i) being able to reach a positive final investment decision, (ii) negotiating pricing and other terms in definitive contracts, (iii) completing construction projects or other transactions on schedule and budget, (iv) realizing anticipated benefits from any of these efforts if completed, (v) obtaining regulatory and other approvals and (vi) third parties honoring their contracts and commitments, including with respect to closing or post-closing payments; changes to our capital expenditure plans and their potential impact on growth; changes, due to evolving economic, political and other factors and increasing geopolitical instability as a result of wars or other conflicts in various parts of the world, to (i) trade and other foreign policy, including the imposition of tariffs by the U.S. and foreign countries (and uncertainty related to the implementation and enforceability thereof), and (ii) laws and regulations, including those related to tax and the energy industry in the U.S. and Mexico; litigation, arbitration, property disputes and other proceedings; cybersecurity threats, including by nation-state actors, of ransomware or other attacks on our systems, the energy grid or our other infrastructure, or the systems of third parties with which we conduct business; the availability, uses, sufficiency, and cost of capital resources and our ability to borrow money or otherwise raise capital on favorable terms and meet our obligations, which can be affected by, among other things, (i) actions by credit rating agencies to downgrade our credit ratings or place those ratings on negative outlook, (ii) instability in the capital markets, and (iii) fluctuating interest rates and inflation; the impact on our ability to pass through higher costs to customers due to volatility in inflation, interest rates, commodity prices, tariff rates, and foreign currency exchange rates; the impact of climate policies, laws, rules, regulations, trends and required disclosures, including actions to reduce or eliminate reliance on natural gas, the risk of nonrecovery for stranded assets, and uncertainty related to emerging technologies; weather, natural disasters, pandemics, accidents, equipment failures, explosions, terrorism, information system outages or other events, such as work stoppages, that disrupt our operations, damage our facilities or systems, cause the release of harmful materials or fires or subject us to liability for damages, fines and penalties, some of which may not be recoverable through insurance or may impact our ability to obtain satisfactory levels of affordable insurance; the availability of natural gas and natural gas transportation capacity, including disruptions caused by failures in the pipeline and storage systems or limitations on the injection and withdrawal of natural gas from storage facilities; and other uncertainties, some of which are difficult to predict and beyond our control.

These risks and uncertainties are further discussed in the reports that Sempra has filed with the U.S. Securities and Exchange Commission (SEC). These reports are available through the EDGAR system free-of-charge on the SEC’s website, www.sec.gov, and on Sempra’s website, www.sempra.com. Investors should not rely unduly on any forward-looking statements.

Sempra Infrastructure and Sempra Infrastructure Partners are not the same company as San Diego Gas & Electric Company or Southern California Gas Company, and none of Sempra Infrastructure, Sempra Infrastructure Partners nor any of its subsidiaries is regulated by the California Public Utilities Commission.

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SOURCE Sempra Infrastructure