Low Carbon Fuel Standards: How North America's Cleanest Fuel Markets Work

A comprehensive guide to LCFS programs across North America, how they work, which jurisdictions operate them, and how they differ from cap-and-trade and OBPS markets.

By Koorosh Behrang • March 2026 • 18 min read

Petroleum fuels cannot be switched off overnight, and picking technology winners in an evolving fuel market is a poor substitute for a market signal. The solution that emerged — first in California and British Columbia in 2011 — is the Low Carbon Fuel Standard: a credit-and-deficit market that continuously pushes the carbon intensity of the entire fuel supply downward.

Unlike older fuel rules that focused on blending volumes or tailpipe emissions, LCFS is technology-neutral by design. The market signal — not the government — drives capital toward whichever solutions are most cost-effective at any given moment.

The range of CI scores across fuel types is enormous — and that range is what creates the market opportunity:

A fuel's CI score determines whether it generates credits (below the benchmark) or deficits (above it). The benchmark declines every year, continuously rewarding cleaner fuels and raising the cost of dirtier ones.

Key Insight: The benchmark declines annually by design, forcing the entire fuel supply to decarbonize continuously without government picking winners or losers.

The structure of an LCFS market is straightforward in design. A regulator sets an annual CI benchmark for the fuel supply, and that benchmark steps down year over year. Every fuel transaction in the market is measured against it.

Gasoline and diesel are structurally on the deficit side. Every litre sold above the benchmark generates deficits that obligated parties must cover with credits — and the target tightens annually.

North America doesn't have a single unified fuel policy — instead, a patchwork of seven overlapping LCFS programs creates a complex but multi-billion-dollar credit ecosystem. Companies operating across jurisdictions must track different CI methodologies, compliance timelines, and credit trading rules simultaneously.

North American Fuel Standard Landscape (2025)

Seven active or enacted programs shape the North American LCFS landscape. Each has its own CI methodology, compliance timeline, and credit trading framework — yet all operate on the same core principle: declining fuel carbon intensity benchmarks that reward cleaner supply and create monetizable credits for low-carbon producers.

LCFS programs accept a wide range of fuel types — from drop-in replacements for gasoline and diesel to electrification and hydrogen enablers. All must be certified through lifecycle analysis.

Companies operating across North America often face multiple overlapping carbon markets simultaneously: LCFS programs, cap-and-trade systems (like Quebec-Ontario-California WCI), and output-based pricing systems (like Alberta's TIER and British Columbia's OBPS). Understanding how these markets differ is critical to credit strategy and capital allocation.

How Climate Decode Can Help

Climate Decode's TerraNova platform and advisory practice provide end-to-end LCFS support across North America:

Build Your North American Fuel Strategy

Get a personalized LCFS roadmap that maps credit opportunities, identifies the highest-value fuel pathways, and integrates compliance across all active jurisdictions.

About the Author

Koorosh Behrang Founder, Climate Decode Founder of Climate Decode with more than 10 years of experience across decarbonization strategy, corporate sustainability, Net Zero target setting, and compliance carbon markets. His work centers on the interaction between decarbonization pathways and regulated carbon systems, translating that complexity into finance-grade insight for executive decision making. He has worked extensively across LCFS programs (California, Oregon, Washington, British Columbia, Canada), cap-and-trade systems (WCI, Ontario EPS), and output-based pricing systems (Alberta TIER, BC OBPS), integrating carbon pricing exposure, credit strategy, and regulatory trajectory into capital allocation and long-term compliance planning. Koorosh leads the design and functionality of TerraNova, building finance-grade decarbonization solutions that dynamically incorporate energy prices, carbon market fluctuations, and regulatory strategy into structured roadmaps to Net Zero — with a focus on risk-adjusted returns, capital efficiency, and long-term resilience. Speak to Koorosh → LinkedIn →