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German power prices rise as heatwave and lower wind supply demand increases

German power prices for the day ahead jumped by 29% on Wednesday as a heatwave across Europe increased cooling needs, and lower wind generation meant more expensive electricity sources such as coal-fired plants and gas-fired ones would be required to meet demand.

This week has seen temperatures in Europe that are higher than normal, increasing the demand for air conditioners and cooling systems.

Engie's EnergyScan cited exceptionally warm weather over the period as a?dominant factor. It noted that cooling degree days - a measure for demand for air conditioners - were at their highest levels in decades. The warm weather pattern is also expected to continue through the weekend. This will keep demand high, and the strong solar output will ease the pressure on the grid at midday.

The data from LSEG showed that the German wind power production was 'forecast' to drop by 9.7 gigawatts per day, to 4.4 GW by Thursday. Residual load, which includes non-renewable power generation sources, is expected to rise by 8.2 GW up to 23.5 GW.

Forecasters DWD and MeteoFrance have predicted temperatures in Germany to reach 30 degrees Celsius (86deg F) on Thursday. In France, they predict temperatures to rise above 30C at midday.

(source: Reuters)