Phillips 66 and Restaurant Technologies are Converting Used Cooking Oil into Sustainable Aviation Fuel

Phillips 66 and Restaurant Technologies (RTI) have a long-term agreement to convert used cooking oil from U.S. restaurants into sustainable aviation fuel (SAF) at Phillips 66's California facility. RTI supplies ISCC-certified used cooking oil, while Phillips 66 produces and sells SAF, reducing greenhouse gas emissions by up to 80%. The partnership aims to strengthen supply for lower carbon fuel markets and support decarbonization commitments.

Original reporting
Published Nov 2, 2026, 3:53 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 2, 2026, 4:13 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Phillips 66 and Restaurant Technologies are Converting Used Cooking Oil into Sustainable Aviation Fuel — source image
Decision brief

The 30-second read

$PSXBullishMed
01

Why it matters

The key trading angle is improved feedstock reliability and quality for SAF production, which can reduce operational friction and support renewable fuel output, but the lack of financial terms limits near-term earnings impact assessment.

02

Market read

A long-term, traceable used cooking oil supply agreement links RTI’s feedstock quality to Phillips 66’s SAF production, supporting the renewable aviation fuel supply narrative.

03

What to watch

SAF economics depend on policy incentives, hydrogen and processing costs, and certification demand; the article does not address these sensitivities or potential feedstock competition.

Relevance 6/10Novelty 6/10Timing: today’s news cycle, no scheduled macro release

Background

The article describes a closed-loop used cooking oil collection and processing approach by RTI and its integration with Phillips 66’s Rodeo Renewable Energy Complex to produce certified SAF.

Company-level read

Ticker impact

$PSXBullishMedium confidence
Context

Phillips 66 is named as the SAF producer at its Rodeo Renewable Energy Complex, supplied with ISCC-certified used cooking oil under a long-term agreement.

Expected impact

Likely modest positive bias as investors price improved renewable-fuels supply optionality and integration benefits.

Evidence & confidence

The article is a specific long-term supply agreement tied to Phillips 66’s named facility, but it provides no financial terms or capacity numbers to gauge magnitude.

Market effects

Reinforces the renewable fuels value chain theme, highlighting feedstock quality and traceability as differentiators for SAF supply.

California-based Rodeo Renewable Energy Complex is positioned as a key SAF production hub supported by domestic restaurant feedstock.

Supports lower-carbon aviation fuel supply narratives tied to lifecycle GHG reductions and certification frameworks used in emissions reporting.

Counterpoint

Without disclosed volumes, pricing, or contract economics, the market may treat this as incremental rather than materially earnings-moving.

Key entities

  • Phillips 66

    US-listed refiner and renewable fuels producer operating the Rodeo Renewable Energy Complex in California.

  • Restaurant Technologies, Inc.

    Operator of a closed-loop used cooking oil management system supplying ISCC-certified UCO feedstock.

  • Rodeo Renewable Energy Complex

    Phillips 66 renewable fuels facility in California where UCO is converted into renewable fuels including SAF.

  • ISCC certification

    Traceability and sustainability certification referenced as aligning with UN Global Compact and supporting emissions reporting.

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