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COVID-19 recovery plans – excellent opportunity for global renewable energy develoment

Current 12th June 2020, With renewable energy more cost-efficient than ever before, there is a clear opportunity to forward decarbonisation in COVID-19 recovery plans. A new report entitled Global Trends in Renewable Energy Investment 2020, put together by the UN Environment Programme (UNEP), the Frankfurt School-UNEP Collaborating Centre and BloombergNEF (BNEF), outlines that globally 2019  saw the highest investment in offshore wind in one year and highest solar power capacity additions in one year, while looking into investment trends for 2020.
It argues that in order to get on the right track for keeping climate change to 2 degrees, globally we require the addition of around 3,000GW of renewables by 2030. This may fluctuate somewhat depending on the technology mix.https://www.current-news.co.uk/news/renewable-energy-should-be-at-heart-of-covid-19-economic-recovery-as-price

June 16, 2020 Posted by Christina Macpherson | 2 WORLD, renewable | Leave a comment

As Germany transitions to renewables, massive nuclear cooling towers are demolished

WATCH GERMANY BLOW UP TWO NUCLEAR COOLING TOWERS AS MINISTER SAYS ‘THE FUTURE LIES IN RENEWABLE ENERGIES‘  NEWSWEEK, BY JASON MURDOCK ON 5/15/20  Drone footage shows the moment when two massive cooling towers at a former nuclear power plant in Germany were demolished in a controlled explosion.

Operator EnBW confirmed a demolition at the Philippsburg site, in southwest Germany, was initiated by targeted blasts in lower area of the towers and took place shortly after 6 a.m. yesterday, a scene which lacked spectators due to COVID-19 restrictions.

Officials described the change as being an “important milestone” in the nation’s energy transition, moving it one step closer to a greater reliance on renewables. Germany aims to see all nuclear plant reactors taken offline by the end of 2022.

The Philippsburg power plants’ reactors were previously shuttered in 2011 and 2019 as part of those plans, the Associated Press reported.

According to EnBW, the land will soon be used by TransnetBW, a subsidiary managing the state’s electricity grid, to house a converter that will bring power generated from renewable energies from the north to the south.

“Two relics of the nuclear power era are gone: a visible sign that the nuclear phase-out is progressing in Germany,” tweeted environment minister Svenja Schulze. “The last nuclear power plant will also be switched off by 2022. The future lies in renewable energies that are safer, cheaper and more sustainable.”……..

The Baden-Württemberg ministry explains on its website the move posed challenges for its industrial region, as its energy supply was once 50 percent from nuclear. Officials are now investing in renewable sources, including wind, solar and hydro.  ……. https://www.newsweek.com/europe-germany-philippsburg-nuclear-power-cooling-towers-demolition-explosion-video-1504280

May 16, 2020 Posted by Christina Macpherson | Germany, renewable | Leave a comment

World’s Sixth Largest Economy, Going Nuclear-Free

Diablo Canyon nuclear plant to be shut down, power replaced by renewables, efficiency, storage  https://foe.org/news/2016-06-diablo-canyon-nuclear-plant-to-be-shut-down/  California, World’s Sixth Largest Economy, Going Nuclear-Free, BERKELEY, CALIF. – An historic agreement has been reached between Pacific Gas and Electric, Friends of the Earth, and other environmental and labor organizations to replace the Diablo Canyon nuclear reactors with greenhouse-gas-free renewable energy, efficiency and energy storage resources. Friends of the Earth says the agreement provides a clear blueprint for fighting climate change by replacing nuclear and fossil fuel energy with safe, clean, cost-competitive renewable energy. Continue reading →

May 14, 2020 Posted by Christina Macpherson | renewable, USA | Leave a comment

South Korea, Germany to bolster ties in transition towards renewable energy

S. Korea, Germany to bolster ties in transition towards renewable energy

 May 12, 2020  SEOUL, May 12 (Yonhap) — South Korea said Tuesday it has agreed with Germany to expand ties in a wide array of energy-related projects, including the decommissioning of nuclear plants, in line with their quests to utilize more sustainable resources.

The cooperation came as a follow-up to an agreement reached by Industry Minister Sung Yun-mo and German counterpart Peter Altmaier in Berlin last year, in which they vowed to bolster cooperation in the energy segment.

Seoul and Berlin will especially focus efforts on cooperating deeper on their shift towards renewable energy, while phasing out nuclear energy…….

The two countries are both making efforts to reduce their coal-based power generation as well, with Germany planning to break away from the resource by 2038. South Korea also vowed to “significantly reduce” its consumption of coal.  https://en.yna.co.kr/view/AEN20200512003700320?fbclid=IwAR1RpCGPA8_id6MKRdp3q4xHlK6-BjaQOf5lbJL5TIhbKP6kHqekyrZmMagcolin@yna.co.kr

May 14, 2020 Posted by Christina Macpherson | Germany, renewable, South Korea | Leave a comment

Wind and solar power thriving in pandemic, but nuclear power going down the drain

  • Nuclear is Getting Hammered by Green Power and the Pandemic, Plant operators are forced to switch uneconomic units off because of low prices and slumping demand. Bloomberg Green,  May 4, 2020,  “………Nations around the world have set tough targets to reduce greenhouse gases with the help of clean energy to meet commitments set out in the 2015 Paris Agreement.
Record output from wind and solar is more frequently creating an oversupply that can push prices below where reactors are no longer profitable, or even to rates where utilities have to hand out power for free. The rout has been exacerbated by the global pandemic gutting demand. Generators from France to Sweden, Germany and China have been forced to turn stations off or curb output.
…… Electricite de France SA, the world’s biggest nuclear operator, is feeling the heat more than most. The utility with 57 domestic reactors and new-build projects at home and abroad, expects output from its stations in the country to fall by more than a fifth this year. Its output is near the lowest since at least 2012 after about a dozen plants were taken offline in April. The utility’s shares are trading close to a record low.
“The current period foreshadows an energy mix with a more important role for renewables,” Etienne Dutheil, director of nuclear production at EDF, said in an interview. ……
As electricity demand collapsed across the world because of lockdowns, renewables have taken a bigger slice of the market because many nations had decided to give new green technologies priority into the grid.
…… While U.S. nuclear operators aren’t forced to ramp down output akin to their European peers, plants that can’t compete in the market have gradually shut down. With prices in a rut, eight stations have gone dark since 2013. At least four more are scheduled to close permanently by 2025, including after one unit north of New York City shut at the end of April.

In China, the coronavirus caused reduced output at CGN Power Co.’s atomic plants after the Lunar New Year holiday. Without taking into account the two reactors that came into operation in 2019, output at the remaining 22 units fell 4.7% in the first quarter from a year earlier, the company said.

After correcting for weather effects, full lockdowns reduced daily electricity demand by at least 15% in France, India, Italy, Spain, the U.K. and northwest U.S., the International Energy Agency said in a report on April 30. Global power consumption will decline as much as 5% this year, or the most since the Great Depression, according to the group advising the richest nations.

That will hurt all power sources, although use of renewables will still post a 1% gain this year, IEA said. Nuclear could drop by 3% from 2019 due to lower demand and delays to planned maintenance and construction of several projects, IEA said.

For example, EDF’s U.K. unit is undertaking more work than usual at its reactors, with five out of 15 units halted for long-term repairs. Output is below normal for the time of year. The company declined to comment on whether it was altering production due to rising renewables.

…….  At Vattenfall, workers will permanently shut another old reactor  at Ringhals by the end of the year, just after one unit was closed down in December. It would have been too costly to make the investments needed to keep them running any longer, the company has said.

And Hall, the boss, has a clear vision. While 5 billion kronor ($510 million) will be invested to secure safe operations at its nuclear and hydro plants this year and next, as much as 25 billion kronor will go to wind.

“We want to build more fossil-free generation and that is predominantly wind.” https://www.bloomberg.com/news/articles/2020-05-04/nuclear-is-getting-hammered-by-green-power-and-the-pandemic

May 4, 2020 Posted by Christina Macpherson | 2 WORLD, business and costs, renewable | 1 Comment

Michael Moore’s sham attack on renewable energy has had rigorous debunking

Rolling Stone 1st May 2020, Bill McKibben: ‘A Bomb in the Center of the Climate Movement’: Michael Moore Damages Our Most Important Goal. Basically, Moore and his colleagues
have made a film attacking renewable energy as a sham and arguing that the environmental movement is just a tool of corporations trying to make money off green energy.

“One of the most dangerous things right now is the illusion that alternative technologies, like wind and solar, are somehow different from fossil fuels,” Ozzie Zehner, one of the film’s producers, tells the camera. When visiting a solar facility, he insists: “You use more fossil fuels to do this than you’re getting benefit from it. You would have been better off just burning the fossil fuels.”

That’s not true, not in the least — the time it takes for a solar panel to pay back the energy used to build it is well under four years. Since it lasts three decades, it means 90 percent of the power it produces is pollution-free, compared with zero percent of the power from burning fossil fuels.

It turns out that pretty much everything else about the movie was wrong — there have been at least 24 debunkings, many of them painfully rigorous; as one scientist wrote in a particularly scathing takedown, “Planet of the Humans is deeply useless. Watch anything else.”

Moore’s fellow filmmaker Josh Fox, in an epic unraveling of the film’s endless lies, got in one of the best shots: “Releasing this on the eve of Earth Day’s 50th anniversary is like Bernie Sanders endorsing Donald Trump while chugging hydroxychloroquine.”

Here’s long-time solar activist (and, oh yeah, the guy who wrote “Heart of Gold“) Neil Young:
“The amount of damage this film tries to create (succeeding in the VERY short term) will ultimately bring light to the real facts, which are turning up everywhere in response to Michael Moore’s new erroneous and headline grabbing TV publicity tour of misinformation. A very damaging film to the human struggle for a better way of living, Moore’s film completely destroys whatever reputation he has earned so far.”

https://www.rollingstone.com/politics/political-commentary/bill-mckibben-climate-movement-michael-moore-993073/amp/

Inside Climate News 30th April 2020, 6 Things Michael Moore’s ‘Planet of the Humans’ Gets Wrong. The documentary’s “facts” are deceptive and misleading, not to mention way out
of date. Filmmaker Michael Moore’s new documentary purports to expose hypocrisy at the heart of the renewable energy movement. But the video, released on YouTube last week, is a mess of deceptive and outdated anecdotes, and a succession of ridiculous arguments. It will almost
certainly do far more harm than good in the struggle to reduce carbon emissions.

https://insideclimatenews.org/news/29042020/inside-clean-energy-michael-moore-planet-of-the-humans-review

Observer 3rd May 2020, Planet of the Humans is an environmental documentary that has enraged
renewable energy experts and environmentalists, with some calling for its high-profile executive producer, Michael Moore, to apologise. It was released for free less than two weeks ago, and at the time of writing had had close to 5m views on YouTube. Across its 102 minutes, the film’s
producer and narrator, Jeff Gibbs, weaves a disjointed narrative that renewable energy is just as bad as fossil fuels, high-profile environmentalists are corrupted by capitalism and population growth is the great unspoken enemy. “It is truly demoralising how much damage this film has done at a moment when many are ready for deep change,” said the Canadian activist and journalist Naomi Klein.

https://www.theguardian.com/film/2020/may/03/once-again-michael-moore-stirs-the-environmental-pot-but-conservationists-turn-up-the-heat-on-him

May 3, 2020 Posted by Christina Macpherson | renewable, spinbuster | 2 Comments

Solar heating

Renew Extra 2nd May 2020, Dave Elliott: Solar power prospects are looking good, but for solar heat as
well as solar electricity. It is clear than solar photovoltaic power generation is booming around the world, with over 580 GW of PV solar installed by the end of 2019, and much more expected, but it’s worth noting that there is also a large amount of direct solar heating system capacity in use (470 GW thermal), and that too is also growing.
Most of this capacity is in the form of standard roof-top solar heat collectors, with China in the lead (330 GWth), but large community-scaled solar heating arrays have been developed in Europe and elsewhere, some of them linked to
large inter-seasonal heat stores, allowing summer heat to be used for winter warming via local district heating networks.
Denmark has been a leader in this field, with its flagship 13.5 MW Marstal project and many others. The heat stores typically involve large lined pits with floating insulating covers for heat retention. In most cases, the solar input
augments heat supplied by other means, including from biomass combustion, but new approaches are being adopted which enhance the solar and bioenergy input using large heat pumps. Although (fossil) gas fired heating still often has the edge, solar heating with heat stores can be competitive with other heating sources if district heating networks already exists, as they do in Denmark. And of course the carbon emissions associated with using
fossil gas are then avoided.https://renewextraweekly.blogspot.com/2020/05/solar-heats-up.html

May 3, 2020 Posted by Christina Macpherson | 2 WORLD, renewable | Leave a comment

Offshore wind is General Electric’s great opportunity, not dodgy Small Nuclear Reactors

GE Power Plays: Wind Might Blow Coal, Gas And Nuclear Away, Seeking Alpha,  Apr. 29, 2020 Keith Williams
Summary

GE offshore wind: massive offshore turbine Haliade-X 12MW looks like a winner.

GE-Hitachi Nuclear Energy may be a receding opportunity.

GE might sell its steam power business and rationalise its fossil fuel interests.

The power and renewables businesses are important in considering investment in GE.

………. Nuclear Small Modular Reactors : GE-Hitachi BWRX-300

There is a lot of talk in the nuclear industry and also in political circles from groups who are opposed to solar PV and wind developments, yet who acknowledge the need for low emissions technologies. The World Nuclear Association (WNA) has an excellent summary of many proposed developments in the area of Small Modular Nuclear Reactors (SMRs). The list of projects is long but many (most) seem to be struggling. A key point from the WNA report is the following : “Licensing is potentially a challenge for SMRs, as design certification, construction and operation licence costs are not necessarily less than for large reactors.” This is a huge red flag for any SMR project.

A second objection is cost of nuclear power versus solar PV/wind plus storage. There is a lot of information about these relative costs, including well into the future. I am not aware of any studies that suggest that any nuclear technology will be able to compete with renewables and storage on price. A recent study (December 2019) by the Australian Energy Market Operator (AEMO) and CSIRO concluded that SMR nuclear reactors will generate power costing ~8x that of rooftop or solar PV and wind, with solar and wind costs of power generation being similar. 

……. With Small Modular Reactors the poster child of nuclear power supporters, it is clear that there is a lot riding on this potential saviour for the nuclear industry after Fukushima and recent delays and cost blowouts in the European (especially UK, French and Finnish) nuclear industries.

With current focus on emissions reductions and the climate emergency, this is an excellent time for low emissions technologies. However, the need is now and renewables (solar PV and wind) plus storage (pumped hydro and batteries) are making a lot of progress in addressing the needs. My question is whether the cost structure and long lead times mean that nuclear technology is too expensive and late to play a part.

A recent summary of the current state of the nuclear industry as a whole is depressing reading for someone who is enthusiastic about the nuclear industry’s prospects. A lot has to happen in the next decade and SMR technology isn’t ready yet. Is GE investing a lot in a technology that can’t compete with the dramatic advances in solar PV, wind and battery storage?……

GE’s adventures in nuclear developments seem like the kind of speculative play GE could happily fund when it was one of the world’s biggest and most powerful engineering companies. It doesn’t have that status anymore and my take is that it needs to cut its cloth and focus on projects that will have more immediate commercial outcomes. Of course, that is asking for a big rethink about how GE sees itself, but does it really have a choice if it wants to survive?

Offshore wind business

While there is some apprehension in the wind industry, especially in the US and China, as changes in regulations come into force next year, and 2020 has been messed up by COVID-19, there is a long-term future for wind power; offshore wind prospects look huge………

GE Renewable Energy is a major wind turbine supplier, with more than 42,000 of its turbines (mostly onshore) installed. Its role in the wind industry is extensive, from manufacture, digital optimization, operations and maintenance. Its onshore turbines range in size from 1MW to 5MW. GE installed ~50% of onshore turbines in the US last year, a 40% increase compared with the number of onshore turbines it installed in the US in 2018.

The offshore market is still emerging, with turbines substantially bigger than those used onshore. ….. The area that looks to me as if it could become a big winner is in offshore wind turbine developments, ….

A lot of investors have GE in their portfolios and a lot more are probably reflecting on whether GE might once again become a secure safe-haven investment. My biggest issue with GE is that it seems to me it is yet to understand that it is no longer the huge and dominant business that can afford to make big bets that burn a lot of cash. The current SMR nuclear programs in GE seem to be in this category. They have a very low chance of success but require major resources. I’d prefer not to have these distractions in a company I invest in….. https://seekingalpha.com/article/4340805-ge-power-plays-wind-might-blow-coal-gas-and-nuclear-away

April 30, 2020 Posted by Christina Macpherson | business and costs, renewable, USA | Leave a comment

Solar and Wind Cheapest Sources of Power in Most of the World 

Solar and Wind Cheapest Sources of Power in Most of the World  https://www.bloomberg.com/news/articles/2020-04-28/solar-and-wind-cheapest-sources-of-power-in-most-of-the-world  By Brian Eckhouse, April 28, 2020,
  •  Batteries also gaining against traditional energy sources
  •  Most competitive new power is wind in U.S., solar in China

Solar and onshore wind power are now the cheapest new sources of electricity in at least two-thirds of the world’s population, further threatening the two fossil-fuel stalwarts — coal and natural gas.

The levelized cost of electricity for onshore wind projects has fallen 9% to $44 a megawatt-hour since the second half of last year. Solar declined 4% to $50 a megawatt-hour, according to a report Tuesday by BloombergNEF.

The prices are even lower in countries including the U.S., China and Brazil. Equipment costs have come down, technologies have improved and governments across the world have boosted clean-power targets as they seek to combat climate change. That could squeeze out coal and natural gas when utilities develop new power plants.

“Best-in-class solar and wind projects will be pushing below $20 per megawatt-hour this side of 2030,” Tifenn Brandily, an analyst at BNEF, said in a statement. “There are plenty of innovations in the pipeline that will drive down costs further.”

Yet it remains unclear whether the coronavirus’ impact on coal and gas prices will erode the competitiveness of wind and solar. “If sustained, this could help shield fossil fuel generation for a while from the cost onslaught from renewables,” Seb Henbest, chief economist at BNEF, said in the statement.

A decade ago, solar was more than $300 a megawatt-hour and onshore wind exceeded $100 per megawatt-hour. Today, onshore wind is $37 in the U.S. and $30 in Brazil, while solar is $38 in China, the cheapest sources of new electricity in those countries.

Battery storage is also getting more competitive. The levelized cost of electricity for batteries has fallen to $150 a megawatt-hour, about half of what it was two years ago. That’s made it the cheapest new peaking-power technology in places that import gas, including Europe, China and Japan.

BNEF’s levelized cost for electricity measures the entire cost of producing power, accounting for development, construction and equipment, financing, feedstock, operation and maintenance.

April 30, 2020 Posted by Christina Macpherson | 2 WORLD, renewable | Leave a comment

European Solar Generation Breaks Records, As Coronavirus Shutdowns Reduce Air Pollution

As Coronavirus Shutdowns Reduce Air Pollution, European Solar Generation Breaks Records, 360 Yale, 23 Apr 20, Three of Europe’s biggest economies — Germany, Spain, and the United Kingdom — have recently achieved new records in solar generation, due in part to a drop in air pollution from coronavirus-related shutdowns, which has cleared skies and boosted production of photovoltaic cells, Greentech Media reported.

Germany generated a record-high 32.2 gigawatts (GW) of solar power earlier this week, accounting for 40 percent of the country’s electricity needs, according to Bloomberg News. And UK solar production peaked at 9.68 GW this week, up from a previous record of 9.55 GW set in May 2019, according to Sheffield Solar, a project of the University of Sheffield. In total, the UK has gone without coal power on its grid for nearly two weeks…..

Spain’s record-high solar production is the result of last year’s boost in installations, which expanded new capacity by 4.7 gigawatts. On March 26, Spain generated 6.3 GW of solar power, accounting for about a quarter of the country’s electricity needs.   https://e360.yale.edu/digest/as-coronavirus-shutdowns-reduce-air-pollution-european-solar-generation-breaks-records

April 24, 2020 Posted by Christina Macpherson | EUROPE, renewable | Leave a comment

EDF nuclear power company looks to a profitable future in small-scale, distributed RENEWABLE energy

Can EDF Make Big Money in Small-Scale Renewables?, Greentech Media

The world’s leading nuclear power generator is betting big on a future of small-scale, distributed energy.

KARL-ERIK STROMSTA APRIL 22, 2020 THE WORLD’S LEADING NUCLEAR POWER GENERATOR IS BETTING BIG ON A FUTURE OF SMALL-SCALE, DISTRIBUTED ENERGY.

Électricité de France operates 58 nuclear reactors in its home country and owns stakes in several U.S. nuclear plants that it’s now moving to sell. But EDF’s biggest stamp on the American power market has come in large-scale renewables: Its San Diego-based EDF Renewables North America subsidiary has developed and now operates gigawatts of wind and solar farms across the country.

Now, EDF Renewables is trying to replicate that success on a much smaller scale. How it fares in the distributed space will be of great interest to other 20th-century energy giants feeling their way toward a transformed, low-carbon future.

Over the past few years, and largely through acquisitions, EDF Renewables has amassed one of the most comprehensive U.S. distributed energy businesses, covering solar, energy storage, microgrids and electric vehicle chargers.

The coronavirus crisis may open the door to more dealmaking, said Raphael Declercq, who runs the Distributed Solutions unit at EDF Renewables North America. “There will be some casualties in our sector: Assets seemed overpriced up to a month ago; that may change and we may be able to grow through acquisitions,” Declercq told GTM.

Several European energy giants have been on a recent shopping spree for distributed energy companies in the startup-rich U.S. — notably Shell, EDF and Enel. Without their own U.S.-based utilities to worry about taking business from, they can roll up fleets of behind-the-meter energy assets and deliver power to customers in new ways, while learning lessons that can be applied in other markets.

“It’s a grab game right now, getting as much of that value chain as possible,” said Elta Kolo, content lead for grid edge research at Wood Mackenzie. “In a way, you’re almost seeing a new type of utility emerging in the market,” she said.

It’s a hazardous moment for the energy industry, oil companies and utilities alike. State-controlled EDF last week pulled its financial guidance for 2020 and 2021, saying it expects a sharp drop in its French nuclear output this year as the coronavirus outbreak depresses power demand…….

The rising importance of corporate renewables…….

A common thread runs through EDF Renewables’ businesses these days: the growing importance of corporate customers. In many markets around the world, and nowhere more so than the U.S., corporations are increasingly going around traditional utilities to buy clean power and energy services directly. ……..https://www.greentechmedia.com/articles/read/can-edf-make-big-money-in-small-scale-renewables

April 23, 2020 Posted by Christina Macpherson | decentralised, France, USA | Leave a comment

Investment in green energy could drive Covid-19 recovery – International Renewable Energy Agency report

Green energy could drive Covid-19 recovery with $100tn boost, Speeding up investment could deliver huge gains to global GDP by 2050 while tackling climate emergency, says report, Guardian,  Jillian Ambrose, Mon 20 Apr 2020 Renewable energy could power an economic recovery from Covid-19 by spurring global GDP gains of almost $100tn (£80tn) between now and 2050, according to a report.The International Renewable Energy Agency found that accelerating investment in renewable energy could generate huge economic benefits while helping to tackle the global climate emergency.

The agency’s director general, Francesco La Camera, said the global crisis ignited by the coronavirus outbreak exposed “the deep vulnerabilities of the current system” and urged governments to invest in renewable energy to kickstart economic growth and help meet climate targets.

The agency’s landmark report found that accelerating investment in renewable energy would help tackle the climate crisis and would in effect pay for itself.

Investing in renewable energy would deliver global GDP gains of $98tn above a business-as-usual scenario by 2050 by returning between $3 and $8 on every dollar invested.

It would also quadruple the number of jobs in the sector to 42m over the next 30 years, and measurably improve global health and welfare scores, according to the report.

“Governments are facing a difficult task of bringing the health emergency under control while introducing major stimulus and recovery measures,” La Camera said. “By accelerating renewables and making the energy transition an integral part of the wider recovery, governments can achieve multiple economic and social objectives in the pursuit of a resilient future that leaves nobody behind.”

The report also found that renewable energy could curb the rise in global temperatures by helping to reduce the energy industry’s carbon dioxide emissions by 70% by 2050 by replacing fossil fuels.

Renewables could play a greater role in cutting carbon emissions from heavy industry and transport to reach virtually zero emissions by 2050, particularly by investing in green hydrogen……

The call for a green economic recovery from the coronavirus crisis comes after a warning from Dr Fatih Birol, head of the International Energy Agency, that government policies must be put in place to avoid an investment hiatus in the energy transition.

“We should not allow today’s crisis to compromise the clean energy transition,” he said. “We have an important window of opportunity.”….. https://www.theguardian.com/environment/2020/apr/20/green-energy-could-drive-covid-19-recovery-international-renewable-energy-agency

April 21, 2020 Posted by Christina Macpherson | 2 WORLD, climate change, renewable | Leave a comment

Wind or solar technologies will provide UK with 100% energy, in a predominantly electric future

Chartist 18th April 2020,   Dave Toke: As offshore wind technology fully blooms as its own distinctmass industrial technology producing power at low prices, and as the prospect of floating wind turbines comes closer, the potential for the technology threatens to eclipse everything else – at least in countries with a large waterline, such as the UK.
In reality solar pv technology costs are coming down at least as quickly, so that what is likely to happen in the coming years is that these two technologies will compete with each other (and with onshore wind of course) for market share. Indeed, such is the rate of cost reductions that some are now suggesting that the way to approach 100 per cent renewables targets is to minimise the use of batteries and other storage techniques, and simply to build gross overcapacity in wind and solar.
That of course ushers in the possibility of uses for excess production, such as conversion to hydrogen, but that is
another story. The story here is that on its own, the offshore wind available could generate over five times the anticipated total energy requirements for the UK in a ‘net zero carbon’ scenario – that is, based upon the Committee on Climate Change estimate that a mainly electric economy supplied from low carbon sources would require 645TWh of power generation in 2050. Wind power could do this as the cheapest electricity source available – apart from solar power of course, with which the competition will probably be intense in the future.

https://www.chartist.org.uk/offshore-wind-the-force-is-with-you/

April 21, 2020 Posted by Christina Macpherson | renewable, UK | Leave a comment

Sweden’s wind power on the way to putting nuclear out of business

Giant Wind Park Starting Up Is Another Blow to Nuclear Industry

A surge in renewable energy output in the Nordic region has sent power prices below the level where some nuclear plants are profitable. Bloomberg Green, By Lars Paulsson April 8, 2020, Sweden’s biggest wind farm began producing power this month, and the region’s nuclear reactors are feeling the heat.Vasa Vind AB’s Askalen started commercial output on April 1, increasing supplies in a market already bloated by a massive surplus of water for power generation. A day later, two units at Vattenfall AB’s Forsmark nuclear plant north of Stockholm curbed output by about 50%. Two reactors at the utility’s Ringhals plant are halted because of low power prices.

While there’s no direct link between those events, it’s the latest sign of how renewable energy is crowding out traditional power sources across Europe. The 288-megawatt facility in northern Sweden will boost the nation’s wind output further, after a 50% jump in the first quarter from a year earlier because of a very breezy winter.

“This could mean more frequent periods with rock bottom power prices, forcing conventional generators off the grid, especially when windy conditions coincide with high hydro output,” said Oliver Metcalfe, lead analyst for onshore wind research at BloombergNEF in London.

BNEF forecasts that global onshore wind capacity will gain 9% to more than 66 gigawatts this year, a forecast scaled back from the 24% expansion first anticipated.

That will help push out more traditional coal, gas and nuclear plants from the energy system. The German and U.K. coal power industries, among others, have already been decimated by a surge in green power.

Sweden will install more than 4.2 gigawatts of new onshore wind this year and next, according to BNEF. The Nordic region’s biggest economy will rely heavily on wind to replace old nuclear reactors in the future. The Askalen park has installed 80 Vestas A/S’s V136 turbines, which are as high as 112 meters……. https://www.bloomberg.com/news/articles/2020-04-08/giant-wind-park-starting-up-is-another-blow-to-nuclear-industry

April 9, 2020 Posted by Christina Macpherson | renewable, Sweden | Leave a comment

Renewables surpass coal and nuclear says USA’s Federal Energy Regulatory Commission (FERC)

US: Renewables to rise above coal and nuclear says FERC  https://www.smart-energy.com/renewable-energy/us-renewables-to-rise-above-coal-and-nuclear-says-ferc/  Renewables are estimated to add nearly 50,000 MW, being more than a quarter of the total capacity according to a review by the SUN DAY Campaign of data, issued last week by the Federal Energy Regulatory Commission (FERC). 13 Mar 20,

According to the report, the mix of renewable energy sources (i.e., biomass, geothermal, hydropower, solar, wind) provided 57.26% of new U.S. electrical generating capacity added in 2019 – swamping that provided by coal, natural gas, oil, and nuclear power combined.

FERC’s latest monthly “Energy Infrastructure Update” report (with data through to December 31, 2019) reveals renewable sources (i.e. biomass, geothermal, hydropower, solar, wind) accounted for 11,857 megawatts (MW) of new generating capacity by the end of the year. That is a third more (33.97%) more than that of natural gas (8,557 MW), nuclear (155 MW), oil (77 MW), and coal (62 MW) combined.

Renewables have now also surpassed 22% (i.e., 22.06%) of the US’ total available installed generating capacity – further expanding their lead over coal capacity (20.89%). Among renewables, wind can boast the largest installed electrical generating capacity – 8.51% of the U.S. total, followed by hydropower (8.41%), solar (3.49%) [2], biomass (1.33%), and geothermal (0.32%). Thus, wind and solar combined now account for 12.0% of the nation’s electrical generating capacity.

Moreover, the FERC foresees renewables dramatically expanding their lead over fossil fuels and nuclear power in terms of new capacity additions during the coming three years (i.e., by December 31, 2022). Net generating capacity additions (i.e., “proposed additions under construction” minus “proposed retirements”) for renewable sources total 48,254 MW: wind – 26,403 MW, solar – 19,973 MW, hydropower – 1,460 MW, biomass – 240 MW, and geothermal – 178 MW.

By comparison, net additions for natural gas total 21,090 MW while the installed capacities for coal, nuclear, and oil are projected to drop by 18,857 MW, 3,391 MW, and 3,085 MW respectively. In fact, FERC reports no new coal capacity in the pipeline over the next three years.

Thus, while net new renewable energy capacity is projected to be nearly 50,000 MW greater within three years, that of fossil fuels and nuclear power combined will decline by over 4,200 MW. Between now and the end of 2022, new wind capacity alone will be greater than that of natural gas while that of wind and solar combined will more than double new gas capacity.

Moreover, if FERC’s data prove correct, then by the end of 2022, renewable sources will account for more than a quarter (25.16%) of the nation’s total available installed generating capacity while coal will drop to 18.63% and that of nuclear and oil will decrease to 8.29% and 2.95% respectively. Natural gas will increase its share — but only slightly – from 44.67% today to 44.78%.

As the Executive Director of the SUN DAY Campaign, I believed that the rapid growth of renewables and corresponding drop in electrical production by coal and oil in 2019 provides a glimmer of hope for slowing down the pace of climate change. In addition, renewables’ continued expansion in the near future – as forecast by FERC – suggests that with supportive governmental policies, these technologies could provide an even greater share of total U.S. electrical generation.


Statistics presented in this article can be found here. Read the full FERC report.

March 14, 2020 Posted by Christina Macpherson | renewable, USA | Leave a comment

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