Investec Risk Solutions


Weekly power and gas market update


Thursday, 18 December 2025
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The continued grid lower in power and gas markets in Europe plateaued over the last week and increased somewhat. Temperatures remain relatively mild and windy, but this is due to change next week. Higher pressure air looks set to build across northern Europe leading to colder temperatures and slower wind speeds coming from the east. The met office long range forecast suggest that temperatures will be colder than average, but milder and windier conditions are possible from the middle of January. This changing outlook has helped to support gas and power prices in Europe.

However, while gas and power market in Europe have been in a downward trend for weeks, LNG prices in Asia had remain stronger – until last week. The front JKM LNG futures contract fell sharply, bringing them back in line with the now lower, European prices.

Overall, the relatively muted reaction to a colder more settled weather forecast, in spite of speculative investors being short in the gas market and the fall in Asia LNG prices, suggests the market remains confident that there will be sufficient supplies of energy in the new year.

This will be the last of these reports until 7th January 2026.

Merry Christmas!

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Energy Price Table

UK Gas
Source: Investec, Bloomberg
Commoditiy Front contract (£p/therm) Summer 26 (£p/therm) Winter 26/27 (£p/therm) Summer 27 (£p/therm)
Price 73.10 64.26 70.10 59.70
Weekly Change 2.64 1.00 0.68 0.07

UK Power
Source: Investec, Bloomberg
Commoditiy Front contract (£/MWh) Summer 26 (£/MWh) Winter 26/27 (£/MWh) Summer 27 (£/MWh)
Price 83.45 68.43 74.63 64.22
Weekly Change 2.85 2.67 2.19 1.48

Other
Source: Investec, Bloomberg
Commoditiy US Gas ($/mmbtu) Brent ($/b) EUA (€/MT) UKA (£/MT)
Price 3.95 60.05 84.81 62.78
Weekly Change -0.28 -1.23 0.91 6.70

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