his chart shows weekly average wholesale gas and electricity prices in Great Britain from 2021 to the present. The data reflects prices paid by suppliers in the wholesale markets and is updated weekly.

Wholesale gas and power prices are closely linked, with gas often setting the marginal price of electricity generation. Tracking both fuels together helps businesses understand periods of convergence and divergence, assess broader market risk, and make more informed decisions around contract renewal timing.

If you require market-close or live price data, our Energy Intelligence service provides deeper insight into wholesale market movements. If you are approaching renewal, our procurement service helps translate market conditions into competitive commercial outcomes.

All information is provided as is:

Key:

All prices are in £ per MWh.

Electricity: Average wholesale electricity prices for the forward months.

Gas: Average wholesale gas prices for the forward months

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