Renewable Diesel Margins Rebound on Diesel Strength, Stable Feedstocks
US Gulf coast RD margins rose on renewed diesel strength and stable feedstock pricing. D4 RINs continued to track lower driven by a narrowing BOHO spread, while weaker LCFS credit prices provided headwinds.
UCO remained the highest returning feedstock, averaging a return of $2.35/gallon, as spot UCO prices in the US Gulf coast rose just 0.05c/lb, or less than one percent, week-over-week.
BFT margins climbed $0.01/gallon, or less than one percent, week-over-week to average $1.86/gallon. Margins reached as high as $2.00/gallon by the close of the week. Spot BFT prices climbed 0.45c/lb, or less than one percent, to 69.00c/lb on average. BFT prices spent the entirety of the week at 69.00c/lb, the highest level since late January 2023.
DCO margins rebounded $0.07/gallon, or 4.6%, to average $1.68/gallon. Margins reached as high as $1.90/gallon by the close of the week, the highest level since May 22. Spot DCO prices shed 0.40c/lb, or less than one percent, to an average of 72.40c/lb.
SBO margins posted the largest gains on the week, firming $0.12/gallon, or 9.7%, to average $1.31/gallon. Spot SBO prices at the US Gulf coast shed 88c/lb, or 1.2%, to average 73.32c/lb.
To recap: The week ended August 18 saw RD margins reverse course, shedding value as diesel gains stalled out and feedstock prices strengthened. D4 RIN markets proved anemic as oversupply concerns mounted, failing to strengthen in response to margin erosion. Marginal LCFS gains following CARB’s August 16 public workshop provided muted tailwinds. The BOHO spread widened by 7.2c/gallon, or 3.8%, to $1.96/gallon. Spot feedstock prices were up across the board, led by SBO, which reached the highest levels in three weeks. UCO prices ticked higher for the first time since mid-June, while DCO and BFT posted more material gains on consistent buying.
The week ended August 25 saw RD margins rebound on diesel strength, while feedstock prices were largely flat. A narrowing BOHO spread weighed on D4 credits, limiting further gains in RD margins. Oversupply concerns weighed on D4 values in prior weeks. LCFS credits also tracked lower as buying waned in the wake of the August 16 public workshop. Traders now await the late-September board meeting for the next cues and the release of the final proposal for the state’s scoping plan.
Biodiesel margins, as measured by the soybean oil-to-heating oil (BOHO), narrowed to $1.80/gallon, shedding 14.4c/gallon, or 7.4%, on average. The BOHO spread reached as narrow as $1.70/gallon at the close of the week, marking the tightest spread in nearly three months.
D4 values fell over the course of the week driven by BOHO losses. The BOHO spread stood $0.30 over 2023 D4 RIN values, down from the previous week’s $0.52/gallon (see below).
The wider the BOHO spread, the weaker the margin as the main input cost for biodiesel producers, soybean oil, is more costly than the petroleum-based diesel fuel it competes with, compressing margin though the D4 RIN can contribute significantly toward making up for BOHO weakness.
The BOHO spread is a simplistic breakdown of the pulse of the biodiesel industry and is in widespread use by the industry. The BOHO spread does not account for operational costs which can vary drastically from plant to plant, nor the additional margin value afforded by credits and/or the sale of byproducts such as glycerin.
Current year vintage D4 RINs shed 3.0/RIN, or 2.0%, on average last week. The market ended the week at just over $1.40/RIN, with the bulk of the losses seen at midweek. A narrowing BOHO spread pressured the marketplace. The B22/B23 spread continued to narrow as B22 losses continued to outpace B23 losses.
July total RIN generation fell to 1.98 billion credits, down by more than 80 million credits, or 3.9%, from June. July D4 RIN generation slumped 44 million credits, or 6.4%, from the month prior as renewable diesel and biodiesel margins both deteriorated throughout the month. Domestic and foreign renewable diesel generation accounted for 59% of total D4 generation, up from last month’s 56%. Sustainable Aviation Fuel (SAF) accounted for 0.4% of total D4 generation, down from last month’s 0.6%. Total D4 RIN generation of 4.32 billion credits accounted for 85% of the final advanced obligation and is on pace to exceed the obligation by 2.31 billion credits.
Total D6 generation came in at 1.27 billion credits taking the total for the first seven months of the year to 8.56 billion RINs. D6 generation is on pace to fall approximately 568 million RINs short of the 15.25 billion gallon mandate for 2023.
The EPA denied 26 small refinery exemptions covering the 2016-2018 and 2021-2023 compliance years on July 14. The move was consistent with the EPA’s blanket SRE denials under the Biden Administration. The two remaining SREs are for the 2018 compliance year.
We have been advising since last year that the Biden Administration was unlikely to approve SREs.
In February, United Refining was denied its SRE hardship waiver by the Third Circuit court, a move which would lead to additional demand to the marketplace. Trade organization Growth Energy entered comments in support of enforcing SREs in its case against the EPA. A full denial of all SREs would represent more than 1.6 billion RINs.
Prior to this, the approval by a federal court of a SRE for Calumet Special Products 30,000 b/d refinery in Montana provided bearish undertones to RIN markets.
SREs were carved out in the Renewable Fuel Standard (RFS) for refiners producing 75,000 b/d or less which could prove compliance with the RFS—i.e., purchasing RINs—resulted “undue economic hardship.”
The EPA retroactively overturned 69 Trump-Era SREs starting in April of last year by denying 31 SRE waivers for 2018 and then denying all SRE petitions for 2016 through 2020. Denying SREs is bullish for RINs markets as refiners must enter the marketplace to purchase RINs to cover compliance obligations which were originally waived.
A court ruling earlier this year halted compliance obligations for two refineries with existing SRE petitions taking issue with the retroactive nature of the SRE denial.
Notes from the court were strongly in favor of granting the SREs, as the court made it clear it intends to handle SREs as originally intended by the RFS—i.e., waive RFS compliance if undue hardship can be demonstrated—and to allow waivers which were issued in an “unlawful retroactive application.”
On June 21, 2023, the EPA issued a historic ruling establishing the demand curve for renewable fuel use for 2023-2025. This marks the crucial expansion years for the rapidly growing renewable diesel (RD) and sustainable aviation fuel (SAF) industry and fell well short of current and future production, dealing a blow to RD, SAF and BD industries.
The ‘Set Rule’ greatly underestimated the impact of surging renewable diesel growth, with the decision driven primarily by concerns over feedstock supply. In a glimmer of hope for the renewable diesel industry, the EPA left the door open for adjustments to the final ruling by taking into consideration a wide-ranging list of indicators.
The California Low Carbon Fuel Standard (LCFS) market halted five consecutive weeks of gains as buying waned following CARB’s August 16 public workshop covering LCFS modeling and scoping. Prompt credits slumped $1.30/t, or 1.6%, to average $78.70/t, with the market falling sharply on Monday’s session and recovering to $79.00/t by weeks’ end.
The forward structure remained in contago with the most prominent carry of $1/t heading into the second quarter of 2024.
The prompt market had been in a choppy holding pattern since early May yet initiated a material downtrend starting in early June. LCFS strength has been driven by trader buying and strength in futures markets as the credits become more attractive options ahead of CARB’s more stringent scoping plan.
During the August 16 workshop, California’s Air Resources Board (CARB) provided updated guidance on the timeline for its rulemaking process to usher in more stringent carbon intensity targets. The regulator aims to release a proposal after a late-September board meeting during which a non-voting LCFS item will be outlined. The proposal will face a 45-day public comment period allowing the item to be voted on at a board meeting in early 2024.
The new targets could come into effect by mid-to-late 2024, or CARB could wait till January 1, 2025. CARB clarified that it would not retroactively apply the ruling to any part of the 2024 compliance year.
The August 16 public workshop covered extensive modeling updates to its California Transportation Supply Model (CATS). The updated scenarios included material upward revisions in electrification of HDVs and MDVs, added in total out-of-state biomethane supply and built in a credit bank drawdown pathway. CARB did not factor alcohol-to-jet into the model as sufficient data was not available.
Stakeholders raised concerns that the electricity CI used in the model was too high and took issue with using total out-of-state biomethane in the model while not adjusting for out of state competition and restrictions.
LCFS prices add to margin value for product intended for California, which sets the clearing price for RD fuel in the US and Canada as California RD represents the maximum achievable price for the fuel. California consumes roughly +70% of RD produced in the US for this reason, while additional barrels are sent to Oregon which also has a LCFS program in place. Washington state credits have begun trading, with back-half 2024 WCFS credits valued around $105/t.
Renewable diesel and biodiesel margins reflect a complex interplay between conventional fuels, renewable feedstocks, logistics, environmental credits, and regulatory momentum. With at least 1.8 billion gallons of additional RD capacity slated to come online this year, the need for protection from margin erosion is paramount.
Hedging provides this insurance.
At the same time, established facilities conducting turnaround maintenance can benefit from locking in margins and feedstock costs. Less sophisticated facilities—for example, producers equipped to run only one or two high-cost feedstocks and lacking prime market access—stand to benefit most from AEGIS hedging and advisory functions by achieving the best price possible for their product alongside feedstock optimization strategies.
Renewable diesel and sustainable aviation fuel markets remain in revolutionary growth mode. The US Energy Information Agency projected RD capacity could more than double through 2025.
While returns narrow RD and SAF remain the highest returning products in the renewable space, rapid growth and regulatory changes will drive perpetual volatility.
AEGIS is here to help harness volatility to lock in predictable gains and prevent losses through innovative hedging strategies.
Important Disclosure: Indicative prices are provided for information purposes only and do not represent a commitment from AEGIS Hedging Solutions LLC ("Aegis") to assist any client to transact at those prices, or at any price, in the future. Aegis makes no guarantee of the accuracy or completeness of such information. Aegis and/or its trading principals do not offer a trading program to clients, nor do they propose guiding or directing a commodity interest account for any client based on any such trading program. Certain information in this presentation may constitute forward-looking statements, which can be identified by the use of forward-looking terminology such as "edge," "advantage," "opportunity," "believe," or other variations thereon or comparable terminology. Such statements are not guarantees of future performance or activities.