Understand the moving parts
The price is a starting point.
Clear explanations of fuel markets, taxes and the numbers behind the pump.
california · 5 min read
Why California gasoline costs more
Fuel specifications, supply connections and policy costs help explain California’s price gap.
Read the explainer →exchange-rates · 6 min read
How the Canadian dollar changes your pump price
A worked explanation of the currency link between dollar-priced crude and Canadian fuel costs.
Read the explainer →refining · 5 min read
What a crack spread tells you about diesel prices
Why crude oil and finished fuel can move differently, and why a refining margin is not net profit.
Read the explainer →europe · 5 min read
Comparing Danish fuel prices across a border
Read Denmark's fuel prices in kroner, euros and dollars while keeping reporting dates, tax treatment and fuel grades comparable.
Read the explainer →europe · 6 min read
How European fuel taxes work
Separate excise, VAT and the pretax price before comparing European pump prices.
Read the explainer →methodology · 6 min read
How to read a fuel-price breakdown
Understand what each part of a pump price measures, and what a breakdown cannot tell you.
Read the explainer →australia · 5 min read
Reading Sydney petrol prices through a price cycle
Why a Sydney weekly average can differ from a station sign, and how to compare fill-up costs without guessing the next price move.
Read the explainer →canada · 5 min read
Why Vancouver pays a different fuel price
Local levies, Pacific supply and currency all matter when comparing Vancouver with the rest of Canada.
Read the explainer →