Utility SwopShop Weekly Market Insights Week Ending 12th December

Utility SwopShop Weekly Market Insights Week Ending 12th December

Week ending: 12/12/2025

Gas

UK gas prices climbed on Thursday, driven by a modest technical rebound, alongside revised forecasts showing slightly cooler temperatures for early January and lower wind generation. The NBP spot price gained almost 2%, closing at 68.75 p/therm, while the Summer-2026 contract on the forward curve increased by 0.4% to 63.26 p/therm.

Power

The UK spot power price surged by 17% to close at 80.25 GBP/MWh, driven by reduced renewable generation and prolonged outages at the 595 MW Hartlepool 1 and 2 nuclear units. On the forward curve, the Summer-2026 contract rose by 0.6% to 65.76 GBP/MWh, following gains in gas and carbon markets.


Disclaimer

The contents of this webpage, such as text, graphics, images, and other material contained on the Utility SwopShop Ltd Site (“Content”) are for informational purposes only and are designed to provide market information based on market information available from energy suppliers in the UK. The Content is not intended to be a substitute for energy market professional advice and does not provide contract pricing for the delivered price of energy but does provide an indicator of the current wholesale commodity elements of the delivered price