Commissioning Milestone
EIA • LNG • U.S.-MexicoJuly 24, 2026

Costa Azul Ships First LNG Cargo Using U.S. Natural Gas

The Bottom Line (LNG)

EIA says Energia Costa Azul Phase 1 shipped its first LNG cargo on July 8 from a one-train project with 0.4 Bcf/d nominal export capacity, supplied with natural gas sourced from the United States. The milestone adds a Pacific outlet to the U.S.-linked gas system, but first cargo does not prove full commercial operation, continuous utilization, or a guaranteed Henry Hub, western-basis, delivered-gas, or electricity-rate effect.

0.4 Bcf/d
Phase 1 Capacity
Nominal export capacity
2.2 Bcf/d
Pacific Capacity
North America after ECA Phase 1
July 8
First Cargo
Commissioning milestone

What Changed On July 8

Energia Costa Azul Phase 1 shipped its initial LNG cargo from Baja California on July 8. EIA says the one-train facility has 0.4 Bcf/d of nominal export capacity and is supplied with natural gas sourced from the United States. Sempra described the shipment as a milestone toward full commercial operations.

EIA says Phase 1 tripled Mexico's LNG export capacity and raised North American Pacific Coast LNG capacity to 2.2 Bcf/d, including LNG Canada. The route can avoid the Panama Canal for some Asia-bound cargoes, but route economics, cargo schedules, pipeline nominations, utilization, and contract terms still determine realized flows.

Authorization Is Not Utilization

DOE's March 4 summary lists Phase 1 authorization up to 0.50 Bcf/d for exports to free-trade-agreement countries and 0.44 Bcf/d for non-FTA destinations in Docket 18-144-LNG. Those figures are not additive operating capacity. They are overlapping destination permissions and should not be converted into 0.94 Bcf/d of expected demand.

EIA also notes a proposed Phase 2 with 1.6 Bcf/d of nominal capacity from two trains. Proposed capacity belongs in a future-project watchlist, not in current operating totals.

Commercial Buyer Read

SignalMarket ReadBuyer Move
U.S.-gas-supplied Pacific routeEIA says Costa Azul Phase 1 is supplied with natural gas sourced from the United States and gives North American LNG a second Pacific Coast export point.Track actual feedgas flows and western pipeline/basis evidence before changing a delivered-gas position.
0.4 Bcf/d nominal capacityThe one-train Phase 1 project tripled Mexico LNG export capacity and lifted North American Pacific Coast capacity to 2.2 Bcf/d.Treat 0.4 Bcf/d as project nameplate context, not proof that the facility immediately consumes that volume every day.
First cargo, not full operationsSempra called the July 8 shipment a milestone toward full commercial operations; EIA described it as an initial cargo.Separate commissioning, commercial-operation declarations, utilization, and sustained shipping when evaluating demand risk.
DOE destination authorizationsDOE lists Phase 1 authorization up to 0.50 Bcf/d for FTA destinations and 0.44 Bcf/d for non-FTA destinations.Do not add those permissions together: they are authorization ceilings for different destination classes, not an operating forecast.

What To Watch Next

  • Commercial-operation notice: keep it separate from commissioning and first-cargo language.
  • Actual feedgas and cargo cadence: test project nameplate against observable flows instead of assuming full utilization.
  • Western basis and pipeline evidence: connect any change to the account's delivery point, tariff, and supplier terms.
  • Phase 2: retain proposed capacity outside current operating totals until construction and operating milestones support a state change.

Sources: U.S. Energy Information Administration, Today in Energy, July 24, 2026; Sempra Infrastructure, July 8, 2026; U.S. Department of Energy LNG export-application summary, March 4, 2026. Reviewed July 25, 2026.

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