ECA LNG Phase 1 Achieves First LNG Production

HOUSTON, June 4, 2026 /PRNewswire/ -- Sempra Infrastructure, a subsidiary of Sempra (NYSE: SRE), today announced that the ECA LNG Phase 1 liquefaction project in Ensenada, Mexico, has successfully started producing liquefied natural gas (LNG) as part of the commissioning process toward commercial operations.

"This achievement reflects the dedication of the entire ECA LNG Phase 1 team and their unwavering commitment to the highest standards of successful project development," said Justin Bird, CEO of Sempra Infrastructure. "The production of first LNG marks a significant milestone on the path to full operations expected in the coming months, enabling the delivery of reliable and secure energy from North America's Pacific Coast to global markets."

With its strategic location on Mexico's Pacific Coast, the ECA LNG facility will enable the supply of U.S. natural gas to Asia and other Pacific Basin markets through the shortest shipping route, reducing transit times and transportation costs and providing customers with greater access to competitively priced U.S. natural gas.

ECA LNG Phase 1 is a cornerstone of Sempra Infrastructure's dual-coast LNG portfolio. With projects along the U.S. Gulf Coast and Mexico's Pacific Coast, Sempra Infrastructure offers customers the flexibility and reliability needed to meet growing demand. The project is a joint venture with TotalEnergies and consists of a single liquefaction train with a nameplate capacity of 3.25 million tonnes per annum (Mtpa) of LNG. The project is supported by long-term sales and purchase agreements with TotalEnergies and Mitsui & Co.

ECA LNG Phase 1 is expected to reach substantial completion in the summer of 2026 with sales under long-term sale and purchase agreements commencing shortly thereafter, when the facility begins commercial operations. A second phase is also under development at the same site.

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.

SOURCE Sempra Infrastructure