Experimental Model (Work In Progress) The Ultra-Low Sulfur Diesel (ULSD) and Distillate Crack Engine is currently in an active multi-week observation phase. We are letting the engine cook for several weeks to evaluate empirical predictions against weekly feedback loops (weekly_model_review.yml) before extending full regional metro calibration models to include Diesel. Issue #41 remains actively In Progress.

Ultra-Low Sulfur Diesel (ULSD) & Distillate Crack Engine

Commercial logistics, agricultural harvest demand, and regional rack margin forecasts for HO=F futures.

NY Harbor ULSD (HO=F)
$2.850/gal
NYMEX Futures Benchmark
Distillate Crack Spread
$0.742/gal
HO=F - (WTI/42)
3-2-1 Refining Margin
$0.685/gal
(2RBOB + 1ULSD - 3WTI)/3
5-Day Forecast Wholesale
$2.865/gal
▲ +0.53% Expected Uplift

Regional Retail Diesel Calibrations

Midwest / Tulsa, OK $3.650/gal

Calibrated to PADD 2 agricultural harvest demand spikes, Cushing crude loading racks, and Midwest rack diesel draws.

Northeast / Newark, DE $3.862/gal

Calibrated to PADD 1 Atlantic distillate supply, Colonial Pipeline Line 2 throughput, and winter home heating oil pool overlap.

West Coast / Oakland, CA $5.250/gal

Includes statutory CARB ULSD tax, Cap-and-Trade carbon fees, LCFS deficit overhead, D4 RIN pricing, and RD99 renewable diesel blending.

Counterfactual Diesel Market Shock Simulator

Colonial Line 2 Outage

Colonial Pipeline Line 2 Distillate Outage

Halting 850,000 bpd distillate flow from USGC to East Coast generates a +$0.285/gal (+7.2%) wholesale shock.

Northeast Polar Vortex

Polar Vortex & Heating Oil Crunch

Sub-zero freeze draining Northeast heating oil stocks generates a +$0.340/gal (+8.5%) distillate shock.