Spot market prices for electricity have been breaking all records, as European leaders and their ministers intensify their discussions on how to deal with the crisis. Simon Göss at cr.hub, writing for Energy Brainpool, starts by explaining how the markets work, noting that price rises are indeed being driven by fossil prices and not CO2 certificates. Göss looks at how prices have climbed in Germany, France, the Baltics and Spain, and how the … [Read more...]
Don’t cap gas prices for consumers. It won’t reduce demand. Instead, subsidies must reward cuts in gas use
European nations are considering capping the price of gas that consumers pay, a subsidy that governments will pay for, to ensure households don’t freeze this winter. Daniel Gros at CEPS warns that this strategy will remove the incentive for consumers to cut their gas use, keeping international market prices high. Instead, governments should incentivise a reduction in gas use. Gros has modelled two strategies. The first is to pay households for … [Read more...]
If Russia cuts off its gas supply can we achieve EU storage targets for winter?
Calvin Triems at Energy Brainpool summarises their analysis of whether and how Europe can achieve its storage targets for 2022. There are four scenarios: “Base Case”; “[email protected]%” where there’s no change to Russia’s mid-June gas flow cut to 40%; “[email protected]% + No Freeport” where the unexpected fire in early June at the U.S. Freeport LNG terminal remains unresolved for months; “[email protected]% + No Freeport” where Russia cuts off supply … [Read more...]
If Russia cuts its gas supplies to Germany, what happens next?
Replacing Russian pipeline gas to Europe in the short term is much more difficult than finding alternative sources for coal and oil. It’s why the EU hasn’t banned Russian gas. But what if Russia cuts off the supply? Benjamin Wehrmann at Clean Energy Wire looks at what the consequences and options are for Germany. Though Germany aims to wean itself off Russian supplies almost entirely by 2024, a sudden cut would have serious consequences. Storage … [Read more...]
How to keep winter ice off a Wind Turbine’s blades
Nearly 800GW of wind power have been installed worldwide so far, with plenty more to come. But the Texas freeze in February showed how vulnerable wind turbines are to ice. Hui Hu at Iowa State University summaries his team’s research into solving a problem that can cut generation by 20% or even shut down turbines completely. He explains why existing de-icing solutions for airplane wings offer only a partial solution. Metal airplane wings can be … [Read more...]
Recent Comments