Source: U.S. Energy Information Administration (EIA) · Updated from API
There is an energy supply chain that most people never think about, even though their lives depend on it every day. It does not run underground or through overhead wires. It floats. Liquefied natural gas — LNG — is transported across oceans in specialized cryogenic carriers at temperatures approaching negative 162°C, delivered to import terminals worldwide, and regasified into the fuel that heats homes, generates electricity, and powers industry on every inhabited continent.
"LNG is not merely a commodity. It is an instrument of American foreign policy, an anchor of alliance relationships, and a pillar of national security."
The United States has become the world's largest LNG exporter — a position that carries both economic and geopolitical weight. American LNG has replaced Russian pipeline gas in European markets, anchoring energy security alliances that have reshaped the continent's strategic posture.
Puerto Rico's crisis is instructive: Total generation capacity barely reaches 3,000 megawatts against a required minimum of 5,500 megawatts. When LNG carriers cannot transit Port San Juan because pilotage frameworks lack flexibility, the downstream effects are measured in megawatt-hours and fuel reserves narrowing toward catastrophic.
"The ships must move. The policy must let them."
Luis Figueroa · luisfigfl.com · Author of The Energy Advantage
From LNG to LH2 in Maritime Transport: Technology, Materials & Safety
Open Access at MDPI →Geopolitics and the Global LNG Shipping Network: AIS Data 2020–2024
Read Paper →Review of Risk Analysis in the Maritime LNG Sector (2000–2023)
Read →LNG Shipping Chokepoints: Red Sea & Panama Canal Disruption Impact
Download PDF →
Three federal agencies — FERC, USCG, and PHMSA — operate under a formal Interagency Agreement (Feb. 1, 2004) to coordinate oversight of all U.S. LNG import and export terminals.