Can U.S. RNG producers generate credits under Canada's Clean Fuel Regulations?

Yes. Under Section 20 of the CFR, U.S. RNG producers can generate compliance credits when the gas is imported into Canada and used or sold as fuel. Physical delivery is not a hard requirement — the CFR Specifications (Sections 5.2–5.4) accommodate pipeline injection predefined scenarios, dedicated pipeline, and contractual agreement supply pathways. The RNG must be produced from an eligible feedstock, and under subsection 45(4), must not simultaneously generate compliance value in another jurisdiction.

What are the key requirements for U.S. RNG to qualify under the CFR?

Three key requirements: (1) importation into Canada under Section 20 during the compliance period — the CFR Specifications allow physical or contractual supply pathways (Sections 5.2–5.4), (2) allocation of volumes to Canadian fuel use with credit quantity calculated under subsection 95(4), and (3) no double counting under subsection 45(4) — the RNG must not simultaneously generate compliance value in another jurisdiction. Note: Section 45Z tax credits are a federal tax incentive, not a compliance credit, and may not trigger the 45(4) prohibition.

Can U.S. RNG generate credits under both CFR and LCFS simultaneously?

No — under subsection 45(4), the same volumes cannot simultaneously generate compliance value in both CFR and another environmental compliance program. However, producers can allocate different volumes to different programs — sending some to CFR and others to LCFS or RFS — optimizing total portfolio value. Importantly, Section 45Z is a federal tax credit rather than an environmental compliance credit, and on the plain language of subsection 45(4), it likely does not trigger the double-counting prohibition — creating a potential stacking opportunity.

Which U.S. RNG feedstocks are eligible for CFR credits?

Eligible U.S. feedstocks include landfill gas, wastewater facility biogas, food and organic waste processing, and manure-based anaerobic digestion. The CFR allows broader participation than some state LCFS programs, provided the gas is imported under Section 20 and used as fuel in Canada. Producers must register as a credit creator (Section 25), apply for a CI determination (Section 80), and meet Canadian land-use and biodiversity criteria. All credit creation reports require ISO 14064-3:2019 verification.

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CFR Series • Market Strategy

RNG and Canada's Clean Fuel Regulations: A Cross-Border Opportunity for U.S. Producers

How U.S. renewable natural gas producers can access Canada's federal compliance market — and when it makes sense versus LCFS, RFS, and 45Z.

By Koorosh Behrang • March 2026 • 8 min read

compliance programs U.S. RNG can access

$320+

CAD per CFR credit (current)

In This Article

The CFR Opportunity • How U.S. RNG Qualifies • What CFR Provides • U.S. Parallel Revenue Streams • Cross-Jurisdiction Optimization • Navigating the Process

RNG and Canada's Clean Fuel Regulations: A Cross-Border Opportunity for U.S. Producers — Climate Decode

Strategic guide for U.S. renewable natural gas (RNG) producers on accessing Canada's Clean Fuel Regulations compliance market under Section 20. Covers importation pathways (pipeline injection, contractual supply per Specifications Sections 5.2–5.4), volume allocation across CFR, LCFS, RFS, and Section 45Z, double counting under subsection 45(4), 45Z stacking analysis, eligible feedstocks (landfill gas, wastewater, food waste, manure-based AD), cross-jurisdictional revenue optimization, ISO 14064-3 verification, and the credit creator registration process (Section 25) with ECCC. CFR credit prices CAD $320+ and rising. By Koorosh Behrang, Climate Decode.

1	The CFR Opportunity for U.S. RNG

For U.S. renewable natural gas (RNG) producers, Canada's Clean Fuel Regulations (CFR) represent a meaningful compliance market opportunity — but one that requires deliberate structuring.

Unlike voluntary markets, the CFR is a federal compliance system that assigns value to lifecycle carbon intensity reductions in gasoline and diesel. When RNG demonstrably lowers lifecycle emissions of regulated fuels, it can generate compliance credits. At recent credit levels, this can materially enhance project economics.

Key Principle

Under Section 20 of the CFR, credits can be created for the production or importation of low-CI RNG used or sold as fuel in Canada. The regulation accommodates pipeline injection, contractual supply arrangements (CFR Specifications Section 5.4), and scenarios where fuel is not physically supplied to end-users (Section 5.2).

2	How U.S. RNG Can Qualify

Under CFR Section 20, a registered Credit Creator (Section 25) may generate gaseous class credits (Section 95) for RNG that is imported into Canada during the compliance period, produced from an eligible feedstock, and used or sold for use as fuel in Canada. Importantly, the CFR accommodates multiple supply pathways — including pipeline injection with predefined distribution scenarios and contractual supply arrangements — not just direct physical delivery.

Importation (Section 20)

The RNG must be imported into Canada during the compliance period — via pipeline injection or contractual supply.

Volume Allocation

Volumes must be allocated to Canadian fuel use — not simultaneously claimed elsewhere.

No Double Counting (s.45(4))

Subsection 45(4): volumes generating compliance credits outside Canada are not eligible under the CFR. Note: Section 45Z (a tax credit, not a compliance credit) may not trigger this prohibition.

In short: cross-border RNG flows must be carefully allocated. Commercial structuring matters — and the decision should be analytical, not opportunistic.

3	The Opportunity for U.S. Producers

For landfill gas operators, wastewater facilities, food and organic waste processors, and manure-based anaerobic digesters in the U.S., the CFR can provide meaningful additional value.

Compliance Revenue

An additional compliance revenue stream layered onto gas sales.

Improved IRR

Stronger project finance metrics and improved internal rate of return.

Tightening Targets

Access to a federal CI system with targets tightening through 2030.

Unlike some state-level LCFS programs that require direct dispensing into vehicles, the CFR provides structural flexibility. Under Section 95, gaseous class credits have no specific end-user documentation requirements — credits are calculated based on the quantity imported during the compliance period (subsection 95(4)). The CFR Specifications (Sections 5.2–5.4) accommodate pipeline injection with predefined scenarios, contractual supply, and direct physical delivery, making participation accessible for producers connected to interstate pipeline systems.

4	The U.S. Context: Parallel Revenue Streams

U.S. RNG producers operate in a complex domestic landscape. RNG sold as transportation fuel — including through book-and-claim systems — may generate value under multiple programs simultaneously in the U.S., but each assigns value differently.

Program	Basis	Scope
State LCFS	Carbon intensity based	California, Oregon, Washington
Federal RFS	Volume based (RIN generation)	Nationwide U.S.
Section 45Z	Production based with CI thresholds	Federal tax credit

When considering CFR participation, producers must evaluate whether volumes are already monetized under U.S. compliance systems. Under subsection 45(4) of the CFR, volumes generating compliance credits outside Canada (RINs, LCFS credits) are not CFR-eligible. However, Section 45Z is a federal tax credit — not an environmental compliance credit — and on the plain language of the regulation, may not trigger the double-counting prohibition. This creates a potential stacking opportunity: producers could claim 45Z on production and allocate a portion of volumes to CFR without conflict, while keeping those volumes out of RFS and state LCFS programs.

5	Strategy: Optimizing Across Jurisdictions

For RNG developers with cross-border access, the question is not simply whether CFR is available — but whether it is optimal relative to alternative compliance value streams.

LCFS Credit Pricing Compare CFR credits (CAD $320+) against state LCFS pricing in CA, OR, WA.	RIN Values Federal RFS RIN values and D3 cellulosic pathway economics.
Section 45Z Economics Production-based tax credit with lifecycle CI thresholds.	Long-Term Policy Risk Regulatory trajectory and contractual offtake structures across jurisdictions.

In some cases, allocating a portion of volumes to Canada may enhance total portfolio value. In others, domestic U.S. compliance programs may remain more attractive. Revenue optimization requires scenario modelling across markets, allocation strategy for volumes, understanding stacking limitations, and aligning commercial contracts with regulatory eligibility.

6	Navigating the Process

Step 1 Credit Creator Registration (Section 25) Register on CATS and apply as a Credit Creator under Section 25 as a CC2 voluntary credit creator for gaseous class credits.	Step 2 CI Application & Supply Pathway (Section 80) Submit CI application using ECCC's Fuel LCA Model and establish the supply pathway under CFR Specifications Sections 5.2–5.4.
Step 3 Land-Use & Biodiversity Alignment Ensure compliance with Canadian land-use and biodiversity criteria.	Step 4 Reporting & Verification (ISO 14064-3) Quarterly/annual reporting through CATS with mandatory verification per ISO 14064-3:2019 accompanying each Annual Credit Creation Report. Record keeping per Sections 59(2), 161, 165–166.

While the opportunity is real, successful participation depends on disciplined structuring from project inception.

Need Help Structuring Cross-Border RNG Strategy?

At Climate Decode, we support RNG producers in evaluating cross-border strategies, modelling compliance value across CFR, LCFS, RFS, and 45Z, and structuring projects to optimize long-term revenue and resilience.

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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.

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