Why Global Conflicts Affect UK Gas Prices but Heating Oil Prices Spike Locally
When conflict risks rise, global energy benchmarks can move in hours. UK gas contracts often reprice quickly against those benchmarks. Heating oil behaves differently: wholesale inputs matter, but short-term UK spikes are also shaped by distributor stock, weather, road logistics, and local buying surges.
This interactive compares three public series: Brent crude, a European gas benchmark proxy, and UK heating oil CPI. You can shift the baseline month to see how the same conflict period produces very different volatility profiles.
Interactive Controls
Baseline at -: each index line starts at 100 so relative changes are directly comparable.
Medium business assumptions applied in p/kWh views: gas +1.4 p/kWh for non-commodity costs, heating oil +0.4 p/kWh for delivery/logistics.
Energy-Normalized Cost Paths (p/kWh)
These series are converted to a common energy basis in pence per kWh. Gas usually reacts first and furthest to supply-risk headlines. Heating oil moves later, but can still jump when local distribution tightens.
Brent (normalized to p/kWh)
European Gas Proxy (normalized to p/kWh)
UK Heating Oil CPI (normalized to p/kWh)
Normalization assumptions used for comparability: GBP/USD = 1.27, 1 MMBtu = 293.071 kWh, Brent = 5.8 MMBtu per barrel, heating oil = 10.35 kWh per litre.
Indexed Comparison: Magnitude Gap During Crisis Periods
Indexing normalizes all series to the same starting point. It reveals that gas often overshoots oil-linked fuels during conflict shocks, while heating oil tends to show a delayed, locally amplified retail effect.
Zoom tips: drag on the chart to zoom x-axis, mouse wheel to zoom, hold Shift and drag to pan, then use reset.
Gas peak vs baseline
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Heating oil peak vs baseline
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Peak ratio (gas / heating)
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Volatility Through the Supply Chain
This chart compares month-to-month percentage moves. Gas is generally the most volatile at benchmark level. Heating oil volatility is lower overall, but local logistics can create sharp episodes that matter to site budgets and refill timing.
Average monthly move (gas)
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Average monthly move (heating oil)
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Local spike month (heating oil)
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What This Means for UK Energy Planning
- Gas exposure is usually direct: benchmark shocks can reprice contracts quickly.
- Heating oil is less benchmark-elastic month to month, but can spike from local delivery constraints.
- Operational resilience needs both market timing and practical fuel logistics planning.
- Stock strategy and refill windows can be as important as outright commodity direction.
Data sources: FRED Brent (DCOILBRENTEU), FRED gas proxy (PNGASEUUSDM), ONS UK heating oil CPI (KJ5U).
Disclaimer: This article is educational and illustrative. It does not constitute trading advice or a procurement recommendation.
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