where does california get its gasoline

California gets most of its gasoline from a combination of in-state refineries and growing imports due to recent refinery closures. Recent trends show heavy reliance on foreign sources like the Bahamas, Asia, and Canada to meet demand.

Primary Sources

California's gasoline supply historically came from its own refineries, which produce a specialized low-carbon blend to meet strict environmental standards. Under normal conditions, these refineries meet in-state demand and even export surplus.

However, closures like Phillips 66's Los Angeles refinery in October 2025 (removing 139,000 barrels per day capacity) and Valero's planned Northern California shutdown this spring have created shortages. This pushed imports to record highs—over 40% from the Bahamas in late 2025 alone.

Import Breakdown (Recent Data)

Source| Share/Volume Example| Notes
---|---|---
Bahamas| 40-42% of Nov 2025 imports; 12% of 2025 total ship arrivals| Circuitous Gulf Coast route via Freeport to dodge high US shipping costs (Jones Act). Two tankers arrived in early 2026. 13
Asia (India, Japan, South Korea, Singapore)| Larger volumes than Bahamas in Jan 2026; e.g., 9,200 b/d from Singapore| Practical due to matching California's blendstock specs; no Panama Canal fees. 13
Canada| Steady 10,200 b/d in Nov 2025| Reliable neighbor supply. 3
In-State Refineries| ~1.6M b/d capacity (2024 baseline)| Down from prior years; no pipelines from Gulf Coast oil hubs. 10

Over 1.3 million barrels were in transit to California ports as of late November 2025, mostly from Bahamas storage.

Why the Shift?

• Refinery Losses : 10% capacity drop in 2025; more outages expected.

• No Pipelines : Isolates California from cheap Gulf crude.

• Premium Pricing : High CA gas prices incentivize foreign refiners during outages.

• Regulations : Hundreds of rules raise costs, but specialized fuel can't easily swap with standard US blends.

Real-World Example : The tanker Silver Moon shipped 300,000 barrels from Bahamas Freeport to LA in December 2025-January 2026 for Phillips 66. Similar routes now supply San Francisco. This "Bahamas workaround" mirrors East Coast tactics.

Challenges & Trends

Imports spiked 10-fold historically after outages, a pattern repeating now. Experts warn of pump price volatility ($8/gallon threats), logistics risks from distant suppliers like India, and no quick state takeovers—refineries need 5-year cycles for maintenance/profits.

Asia's rise makes sense for blendstock compatibility, but longer voyages add risks. Steady Canadian flow helps, yet overall, California's energy crisis looms without new capacity.

TL;DR : In-state refineries cover the base, but 2025-2026 imports (Bahamas 1st, Asia/Canada next) fill critical gaps from closures—no pipelines mean vulnerability.

Information gathered from public forums or data available on the internet and portrayed here.