Saturday, December 14, 2024

In Germany It's Dunkelflaute Once More; Norway Has Seen Enough

From Robert Bryce's Substack, December 13;

Germany Gets Dunkelf**ked Again, Norway To Dismantle Power Cables To Europe, Last Day For 30% Off
Another wind drought has led to soaring electricity prices across Europe. Norway, which exports power to its European neighbors, has seen enough.  


Europe’s electricity prices soared on Thursday amid a wind drought. 

For the second time in a month, Germany’s electric grid has been hit by a wind drought, known in German as a Dunkelflaute. The lack of wind sent Europe’s electricity prices soaring to their highest levels since the end of 2022, when Europe was in the midst of an energy crisis due to concerns about supplies of Russian gas. That’s saying something since Europe — and Germany in particular — now appears to be amid a permanent energy crisis.

Yesterday, German consumers paid an average of $400 per megawatt-hour for electricity. During peak times, prices in Germany’s wholesale power market came close to $1,000 per MWh, the highest level in 18 years. Here’s how a reporter with Spain’s El Pais newspaper explained the situation:

Dunkelflaute is a cursed word in the German electricity sector. The combination, typical of cold anticyclones, of low temperatures (which increase demand) and the almost total absence of wind (which hinders wind generation) configures one of the worst possible scenarios for the price of electricity: it forces the burning of more gas in combined cycle plants, which are much more expensive, and that substantially increases the bill...The main factor behind this escalation is the lack of wind. While at this time of year Germany’s powerful wind power sector (onshore and offshore) usually averages almost 20 gigawatts (GW) of power, according to data from the specialist portal Montel, thus becoming the country’s main source of electricity, on Wednesday it will just exceed 3 GW. With the cloudy skies, solar photovoltaic power is also operating well below its potential and forces combined cycle plants — in which gas is burned to obtain electricity — to operate at a higher rate than usual, driving up prices.

The wind drought isn’t just hitting Germany. As shown in the graphic at the top of this article, electricity prices across Europe soared amid the wind drought. In response, Norwegian politicians are promising to dismantle the undersea power cables that connect Norway’s grid to mainland Europe to protect Norwegians from Europe’s tumultuous electricity market. Electricity prices in Norway, which gets 90% of its power from hydro, hit record prices this week despite having full hydro reservoirs....

....MUCH MORE

Also known in English as Dark doldrums, Anticyclonic gloom. 

Hell, in comparison Dunkelflaute almost sounds cheery.