Renewables Threaten German Economy & Energy Supply, McKinsey Warns In New Report
Lt. Governor Peggy Flanagan and other lawmakers recently traveled to Germany to supposedly learn about Germany’s “Energy Transition,” and bring home useful lessons that can be gleaned for Minnesota’s energy future.
From what I can tell, they group didn’t get their money’s worth, because almost all of the media covering Germany’s attempt to close their nuclear plants and rely on wind and solar are saying that the policy is a disaster.
It’s not just people who work at think tanks, either. In fact, consulting giant Wood McKinsey wrote that Germany’s energy policy poses a signficatn threat to the nation’s economy and energy supply.
The following article originally appeared in Forbes. It was written by Michael Shellenberger.
A new report by consulting giant McKinsey finds that Germany’s Energiewende, or energy transition to renewables, poses a significant threat to the nation’s economy and energy supply.
One of Germany’s largest newspapers, Die Welt, summarized the findings of the McKinsey report in a single word: “disastrous.”
“Problems are manifesting in all three dimensions of the energy industry triangle: climate protection, the security of supply and economic efficiency,” writes McKinsey.
In 2018, Germany produced 866 million metric tons of carbon dioxide, a far cry from its goal of 750 million tonnes by 2020.Thanks to a slightly warmer winter, emissions in Germany went down slightly in 2018, but not enough to change the overall trend. “If emissions reductions continue at the same pace as they did over the past decade, then CO2 targets for 2020 will only be reached eight years later, and 2030 targets will not be reached until 2046.”
Germany has failed to even come close to reducing its primary energy consumption to levels it hoped. McKinsey says Germany is just 39% toward its goal for primary energy reduction.
Despite much hype, Germany still generates just 35% of its electricity from renewables. And if biomass burning, often dirtier than coal, is excluded, wind, water and solar electricity in Germany accounted for just 27% of electricity generation in 2018.
But McKinsey issues its strongest warning when it comes to Germany’s increasingly insecure energy supply due to its heavy reliance on intermittent solar and wind. For three days in June 2019, the electricity grid came close to black-outs.
“Only short-term imports from neighboring countries were able to stabilize the grid,” the consultancy notes.
As a result of Germany’s energy supply shortage, the highest observed cost of short-term “balancing energy” skyrocketed from €64 in 2017 to €37,856 in 2019.
“It can be assumed that security of supply will continue to worsen in the future,” says McKinsey.
Renewables are causing similarly high price shocks in other parts of the world including Texas, Australia, and California.
“Wind generation, solar and interconnectors are different to the conventional electricity generation sources,” Britain’s National Grid said in a report after lightning knocked a wind farm and natural gas plant off the grid in August, causing a black-out in London.
Australia electricity regulators in August sued four wind farm operators for contributing to a huge blackout in 2016.
Bloomberg News, which strongly advocates renewable energy, last week called the supply problems a “warning short to the rest of the world.”
“We have to have systems in place to make sure we still have enough generation on the grid — or else, in the best case, we have a blackout, and in the worst case, we have some kind of grid collapse,” Severin Borenstein, a University of California energy economist told Bloomberg.
California’s increasingly perilous electricity grid may put pressure on California Governor Gavin Newsom to keep the state’s last nuclear plant running.
German utilities too are warning of insecure supply. “By 2023 at the latest, we will be running with eyes wide open into a shortfall in secure capacity,” a managing director for the Germany energy industry association BDEW said.
“The ongoing phase-out of nuclear power by the end of 2022 and the planned coal withdrawal will successively shut down further secured capacity,” explained McKinsey. “In particular, the industrial regions in western and southern Germany are affected, in which many capacities go off the grid and at the same time, one can not expect high rates of development of renewables.”
In June, Germany imported more electricity than it exported, and by 2023, Germany will become a net electricity importer, McKinsey predicted.
The growing insecurity of German energy supply is made worse by the fact that its neighbors Belgium and Netherlands may shut down baseload capacity: coal plants in the Netherlands and nuclear plants in Belgium.
As such, McKinsey worries that Germany may not be able to meet demand with imports. “In the medium term, there is a risk that there will not be enough supply capacity in the entire European network.”