Germany’s electricity traders may face busy weekends as sunny weather positions the nation for a season of solar power records.
After Wednesday’s all-time high of 27.7 gigawatts, Europe’s biggest electricity market is poised for new highs in the next few days or weeks, according to group meteorologist Marcus Boljahn at MeteoGroup. The previous record of 24.2 gigawatts was set on June 6, 2014, when fewer solar panels were installed, the weather forecaster said. One gigawatt is about equal to the capacity of a nuclear reactor…
Germany’s planned decade-long, 120 billion-euro ($127 billion) shift to cleaner energy from fossil fuels has made the nation the biggest economy in the world to rely so heavily on renewable power. Unpredictable solar and wind energy can flood the grid, resulting in negative power prices, when generators must pay consumers to take electricity. The risk is higher at weekends, when usage slows as offices and factories shut…
Germany got about 26 percent of its electricity from renewables in 2014, a share the country aims to increase to 45 percent in the next 10 years. Solar accounted for 22 percent, according to the German Association of Energy and Water Industries, a lobby group.
Intraday German day-ahead power prices were negative for eight hours on Sunday in continuous trading…Prices turned negative for two hours on Wednesday,,,a normal workday with industry at typical output…
Read my recent post over here on renewables in Germany – and you can ignore two of the biggest lies from the fossil-fuel flunkies: It’s perfectly possible to manage the storage swings on demand using renewables with a small amount of cleaner fossil fuel like natgas – and “Germany’s not as big as the United States so it’s easier to change” – is hogwash! We’ve never made wholesale changes to any infrastructure in one nationwide sweep. Even the Interstate highway system was built-out in segments over time. Germany’s GDP is slightly larger than the sum of our two largest producers of GDP, California and Texas. Comparable advancement in either state would matter enormously to the health of the American economy.
Of course, ain’t anything like that happening in Texas with the blivets in charge functioning ideologically as a wholly-owned subsidiary of Permian Basin crude oil.
Sitting in a control center that helps ensure uninterrupted power for 82 million Germans, Gunter Scheibner is proving that renewable energy from the sun and wind can be just as reliable as fossil fuels.
Scheibner, in charge of keeping flows stable over 6,200 miles (9,976 kilometers) of transmission lines in eastern Germany, must keep power from solar and wind in harmony whether it’s sunny or overcast, windy or still. In doing so, he’s overcoming the great challenge for renewable energy: how to keep supplies steady when the weather doesn’t cooperate.
The system Scheibner manages has been so successful that Germany experiences just 15 minutes a year of outages, compared with 68 minutes in France and more than four hours in Poland. The model in Germany, the biggest economy in the world to rely so heavily on renewables, is being copied from California to China as wind and solar displace traditional fuels such as nuclear and coal…
Back in the GOUSA…The Edison Electric Institute, an industry group based in Washington, and incumbent producers claim that variable flows from renewables will destabilize the power grid.
Germany’s decade-long 120 billion-euro ($127.1 billion) investment binge to shift toward low-polluting energy forms is proving critics wrong. The country has raised its share of renewable power for electricity to about 28 percent, more than any source including lignite. In Scheibner’s region, it’s more than 40 percent…
Researchers studying the grid say that a much higher concentration of renewables — 50 percent or more — is possible. That will come at a cost. Germany needs to invest 6.1 billion euros a year in its grid by the end of this decade to cope with additional wind and solar farms, the German Institute for Economic Research in Berlin estimated.
“There’s a myth among opponents of renewable energy that you need 100 percent backup spinning all the time, and it’s utter nonsense,” said Michael Liebreich, founder of Bloomberg New Energy Finance. “Any grid needs flexibility. You can have a nuclear plant shut down by jellyfish or a coal plant closed because of a freeze and you can’t shovel in supplies fast enough.”
I hope you don’t mind me skipping the coal-centric whining in the middle. Watch the latest commercials from the Koch Brothers if you think you’re missing anything. They’re the core of patriotism and apple pie – so they say.
Reliable estimates on the cost of a more flexible grid are hard to come by. The U.S. grid could absorb as much as 80 percent of its supplies from renewables by 2050 while keeping investment in transmission within the historical range of $2 billion to $9 billion a year, a 2012 study led by the National Renewable Energy Laboratory showed.
In the U.K., the Imperial College Centre for Energy Policy & Technology suggested in 2006 that consumer power prices would rise 1 percent to fund the costs of adapting grids to intermittent power flows.
We face the same fight here in New Mexico as Arizona citizens. Power companies want folks installing solar panels on their homes to subsidize the cost of maintaining decrepit transmission systems. Meanwhile, our PNM plans on exporting their own solar-generated power over new transmission lines sited to deliver more electricity to California.
The Koch Brothers and our public utilities together generate enough bullshit to fertilize crops for half the world.
“If they don’t pay attention, we break both legs next time”
A senior US diplomat said it was up to individual countries to decide on joining a new China-led lending body, as media reports said France, Germany and Italy have agreed to follow Britain’s lead and join the Asian Infrastructure Investment Bank (AIIB).
Accommodation seems to be all that’s left to Obama since threats didn’t work.
A growing number of close allies were ignoring Washington’s pressure to stay out of the institution, the Financial Times reported, in a setback for US foreign policy.
In China the state-owned Xinhua news agency said South Korea, Switzerland and Luxembourg were also considering joining.
The Financial Times, quoting European officials, said the decision by the four countries to become members of the AIIB was a blow for Washington…
The bank is also seen as contributing to the spread of China’s “soft power” in the region, possibly at the expense of the United States.
The AIIB was launched by Beijing in 2014 to spur investment in Asia in transportation, energy, telecommunications and other infrastructure. It is touted as a potential rival to the western-dominated World Bank and the Asian Development Bank.
China said earlier in 2015 that a total of 26 countries had been included as founder members, mostly from Asia and the Middle East. It plans to finalise the articles of agreement by the end of the year…
Obama, the State Department, Congressional clown show members who fancy their foreign policy cred – all joined in to try to prevent this new international funding source from acceptance by our allies. At least those who acquired the title by generally obeying White House orders.
Didn’t work. Didn’t happen.
The bank will be welcome throughout the developing world, throughout the 3rd World. Like Chinese foreign policy it doesn’t come with social strings. The intent is to aid in the building of infrastructure – which means we probably should apply from poor states like New Mexico as a matter of need. We ain’t getting anything from Congress. That’s for sure.
The rap on both the World Bank and the IMF is that they have to answer to conservative voices in the United States and the European Union. Conservative voices not so focussed on the funds as social welfare – which they consider to be at least a mortal sin. Money is doled out through an eyedropper. Proof of reduction in socially productive programs required on a daily basis.
The chuckle is – for a lot of reason including holding a place in line for future exchanges dealing RMB, the Chinese currency, EU nations often the most conservative when criticizing other nation’s social practices – still want to be seen as caring and participating and maybe even profiting from a more open and less-political form of moneylending.
The United States OTOH is “above all that”. So to speak.
Researchers at the Fraunhofer Institute for Environmental, Energy and Safety Technology have developed a “biobattery” in the form of a highly efficient biogas plant that can turn raw materials like straw, scrap wood and sludge into a variety of useful energy sources including electricity, purified gas and engine oil. The new plant design, currently being put to the test in a prototype plant in Germany, is said to be highly modular and economically viable even at the small scale.
The production of biogas – gas created by the breakdown of organic matter, by fermentation or through the action of anaerobic bacteria – is an interesting complement to other sources of renewable energy since it can not only generate electricity at little cost to the environment, but also create biofuel, fertilizer and engine oil. One issue, however, is that these plants only accept few organic substances as raw materials.
A new biogas plant developed at the Fraunhofer Institute could solve this problem by taking a number of materials that would normally have to be disposed of at great cost – like industrial biomass waste, sewage sludge, straw, scrap wood or manure – and process them with high efficiency into a more useful output, all through a highly modular, flexible design…
The end products can be used in various ways: the oil can be turned into fuel for ships or airplanes; the gases are used to produce electricity in a combined heat and power plant; and the biochar can be used as fertilizer.
Besides the flexibility that comes from accepting multiple raw materials and producing multiple outputs, another crucial advantage to the biobattery is that, according to the scientists’ financial analysis, even a small-scale plant requiring a small investment would be financially profitable. Because of the built-in modularity, the plant could then be gradually upgraded to process more materials with higher efficiency.
In their own way, the Fraunhoher Institute is as interesting a source for advancing life on this wee planet as the Max Planck Institute. Though not as dedicated to basic research as the latter, Fraunhofer turns out more practical science and engineering than most of their peers in the Western world.
This is one more example. RTFA for another few paragraphs of detail. Living as we do on a planet dominated by a species whose progress in economics and commerce is generally accompanied by an inordinate amount of waste – and wastefulness – Fraunhofer’s efforts are more than welcome.
Switzerland’s decision to lift the cap on the franc’s value against the euro has had unexpected consequences – in the form of intercepted pizza deliveries.
Swiss people looking for a bargain have been dialling up restaurants across the border in Germany, but now the authorities have had enough…
Uli Burchardt, the mayor of Constance, which borders Switzerland to the northeast, told the publication that German vans have been stopped by Swiss customs officials after it was discovered they had been delivering up to 60 pizzas at a time. And fast food is not the only thing the Swiss have been seeking elsewhere, as people cross the border to do their weekly shop and even visit the dentist.
Cripes. There are dentistas in Mexico who have public school contracts in Arizona and California.
Following the decision to lift the €1.20 cap last month, the franc shot up by 40 per cent against the euro. The franc also rose 30 per cent against the dollar and 15 per cent against sterling. In short, the Swiss can now get more for their money.
However, there is concern that businesses will be negatively impacted by the strong franc. Eurozone companies that buy their products in Switzerland are at risk of being priced out of the market, while Swiss businesses situated on the border may find themselves passed over in favour of their perceived better-value eurozone counterparts.
Interesting – and eventually acceptable when the situation stabilizes. Not out of line with long-term commerce in cross-border towns along the US-Canadian border or the US-Mexican border.
Of course, hypocrites in government can’t pass up an opportunity to whine for domestic political advantage. So, both the White House and Congress whine about so-called Chinese currency manipulation when the biggest fraud in Asia comes from the Bank of Japan. As it always has.
Anti-bigotry rally in Berlin
A rally against racism and xenophobia on Saturday drew tens of thousands of people in the eastern German city of Dresden, which has become the center of anti-immigration protests organized by a new grassroots movement called PEGIDA.
“We won’t permit that hate will divide us”, Dresden’s mayor Helma Orosz said in front of the 18th-century Frauenkirche (Church of Our Lady).
Around 35,000 people attended the rally that was jointly organized by the state government of Saxony and the city of Dresden…
The movement Patriotic Europeans Against the Islamisation of the West (PEGIDA) is holding weekly rallies in Dresden with a record number of 18,000 people attending last Monday.
Chancellor Angela Merkel has condemned the anti-Muslim demonstrations, urging Germans to turn their backs on the movement and calling their organizers racists full of hatred.
The Paris attack has fueled fears that it could boost anti-immigration movements around Europe and inflame a culture war about the place of religion and ethnic identity in society.
Speaking after a party meeting of her Christian Democrats (CDU) in Hamburg earlier on Saturday, Merkel stressed the need for intercultural dialogue and warned against prejudice.
Good to see this. If there is a nation in the world capable of taking the lead in opposing rightwing populism, opportunist ethnic hatred. it is Germany. They know the potential results almost as well as the nationalities murdered by German fascists in the mid-20th Century.
Germany’s biggest utility firm, E.ON, has announced plans to split in two and spin off most of its power generation, energy trading and upstream businesses, responding to a crisis that has crippled the European energy sector.
E.ON said it wanted to focus on its renewable activities, regulated distribution networks and tailor-made energy efficiency services, citing “dramatically altered global energy markets, technical innovation, and more diverse customer expectations”…
Germany’s power sector has been in turmoil, hit by a prolonged period of weak demand, low wholesale prices and a surge in renewable energy sources which continue to replace gas-fired and coal-fired power plants…
The split will not be accompanied by job cuts, E.ON said, adding that about 40,000 employees would remain with the parent group, while the remaining 20,000 would join the new company…
By choosing to spin off power generation, E.ON rids itself of a sector that has been hard hit by Germany’s decision to boost renewables at the expense of gas, coal and nuclear power plants.
Anyone think that creeps like the Koch Brothers, stick-in-the-mud power utilities like our own New Mexico turd, PNM – would ever demonstrate the smarts, environmental understanding of an advanced firm like E.ON?
I applaud their decision and truly hope this will serve as guidance for those few of our own electric utilities capable of progressive change.
Prospective students in the United States who can’t afford to pay for college or don’t want to rack up tens of thousands in student debt should try their luck in Germany. Higher education is now free throughout the country, even for international students. Yesterday, Lower Saxony became the last of seven German states to abolish tuition fees, which were already extremely low compared to those paid in the United States.
German universities only began charging for tuition in 2006, when the German Constitutional Court ruled that limited fees, combined with loans, were not in conflict the country’s commitment to universal education. The measure proved unpopular, however, and German states that had instituted fees began dropping them one by one…
Free education is a concept that is embraced in most of Europe with notable exceptions like the U.K., where the government voted to lift the cap on university fees in 2010. The measure has reportedly cost more money than it brought in. The Guardian reported in March that students are failing to pay back student loans at such a rate that “the government will lose more money than it would have saved from keeping the old $4,865 tuition fee system.”
UK students often compare their plight to their American counterparts, but most Americans would be fortunate to pay as little as the British do: a maximum of $14,550 per year. High tuition fees in the U.S. have caused student loan debt, which stands at $1.2 trillion, to spiral out of control. It is now the second-highest form of consumer debt in the country. According to the Institute for College Access and Success, two thirds of American college students will leave their alma mater in significant debt (averaging at $26,600).
While there are many government measures that could ease the massive burden of student debt, some straightforward steps could make higher education accessible to all. Tennessee, for example, recently voted to make two-year colleges free for all high school graduates. The U.S. as whole could take a note from Germany and make public universities free with relative ease. The government spends around $69 billion subsidizing college education and another $107.4 billion on student loans. Tuition at all public universities comes to much less than that, around $62.6 billion in 2012. By restructuring the education budget, the cost of attending public universities could easily be brought down to zero. This would also put pressure on private universities to lower their cost in order to be more competitive.
We might even consider [gasp!] doing without a few shiny new tanks, F35 fighter aircraft or Littoral Attack Seacraft. All that would be required is to cancel the next couple of countries Congress and our two political parties plan to invade.
Tip o’ the hat to Mike — Great minds and etc…
A spice commonly found in curries may boost the brain’s ability to heal itself, according to a report in the journal Stem Cell Research and Therapy.
The German study suggests a compound found in turmeric could encourage the growth of nerve cells thought to be part of the brain’s repair kit.
Scientists say this work, based in rats, may pave the way for future drugs for strokes and Alzheimer’s disease.
But they say more trials are needed to see whether this applies to humans…
Researchers from the Institute of Neuroscience and Medicine in Julich, Germany, studied the effects of aromatic-turmerone – a compound found naturally in turmeric.
Rats were injected with the compound and their brains were then scanned…Particular parts of the brain, known to be involved in nerve cell growth, were seen to be more active after the aromatic-turmerone infusion…
In a separate part of the trial, researchers bathed rodent neural stem cells (NSCs) in different concentrations of aromatic-tumerone extract…NSCs have the ability to transform into any type of brain cell and scientists suggest they could have a role in repair after damage or disease.
Dr Maria Adele Rueger, who was part of the research team, said: “In humans and higher developed animals their abilities do not seem to be sufficient to repair the brain but in fish and smaller animals they seem to work well.”
The research found the higher the concentration of aromatic-turmerone, the greater the growth of the NSCs…And the cells bathed in the turmeric compound seemed to specialise into certain types of brain cells more rapidly too.
Always worth studying folk medicine to see if apocrypha translates to useful modern medicine. Some myths are downright dangerous and unproductive; but, like digitalis research, aromatic-turmerone may benefit a lot more than the South Asian palate.
Tip o’ the hat to Mike – great minds and etc.
Big power stations in Europe could be redundant within 10-20 years as electric cars, cheaper batteries and new solar technologies transform the way electricity is generated, stored and distributed, say analysts at the world’s largest private bank.
In a briefing paper sent to clients and investors this week, the Zurich-based UBS bank argues that large-scale, centralised power stations will soon become extinct because they are too big and inflexible, and are “not relevant” for future electricity generation. Instead, the authors expect it to be cheaper and more efficient for households and businesses to generate their own energy to power their cars and to store any surplus energy in their own buildings even without subsidies.
In language more closely associated with green NGOs, the bank with assets of more than $1.5tn says it expects a paradigm shift away from large-scale conventional power plants. “Power is no longer something that is exclusively produced by huge, centralised units owned by large utilities. By 2025, everybody will be able to produce and store power. And it will be green and cost competitive, ie, not more expensive or even cheaper than buying power from utilities,” say the authors, who urge their financial clients to “join the revolution.”
“Solar is at the edge of being a competitive power generation technology. The biggest drawback has been its intermittency. This is where batteries and electric vehicles (EVs) come into play. Battery costs have declined rapidly, and we expect a further decline of more than 50% by 2020. By then, a mass [produced] electric vehicle will have almost the same price as a combustion engine car. But it will save up to $2600 a year on fuel cost, hence, it will begin to pay off almost immediately without any meaningful upfront ‘investment’. This is why we expect a rapidly growing penetration with EVs, in particular in countries with high fossil fuel prices.”
The expected 50% reduction in the cost of batteries by 2020 will not just spur electric car sales, but could also lead to exponential growth in demand for stationary batteries to store excess power in buildings, says UBS. “Battery storage should become financially attractive for family homes when combined with a solar system and an electric vehicle. As a consequence, we expect transformational changes in the utility and auto sectors,” it says. “By 2020 investing in a home solar system with a 20-year life span, plus some small-scale home battery technology and an electric car, will pay for itself in six to eight years for the average consumer in Germany, Italy, Spain, and much of the rest of Europe…”
By 2025, falling battery and solar costs will make electric vehicles cheaper than conventional cars in most European markets. “As a conservative 2025 scenario, we think about 10% of new car registrations in Europe will be EVs. Households and businesses who invest in a combined electric car, solar array and battery storage should be able to pay the investment back within six to eight years,” UBS says. “In other words, based on a 20-year technical life of a solar system, a German buyer should receive 12 years of electricity for free.”
But the bank does not expect power companies or the grid to disappear: UBS says they have a future if they develop smart grids which manage electricity demand more efficiently and provide decentralised back-up power generation.
But, hey, your SUV is running OK. Cousin Ernie’s Chevy pickup truck does everything it should do. If our public utilities need to be modernized – well, that’s what we have state legislatures and regulatory commissions to take care of. Right?
Leading Americans in the direction of renewable, cheaper, cleaner sources of electricity is probably as unnecessary as eventually converting the Affordable Care Act to a single payer system. This all may save money and improve our quality of life; but, isn’t it all a little too foreign for Americans to adopt?