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34 years for sustainable energy at Ecofys/Navigant/Guidehouse Energy, climate &more 100% renewable energy globally by 2050 is possible! RT≠endorsement Views=own

1,382 Following   30,352 Followers   101,505 Tweets

Joined Twitter 12/19/09


Am 5. Juli kam 79% des Stroms in Deutschland aus erneuerbaren Energien. 👏☀️🌏 #Klimakrise | @FraunhoferISE |… https://t.co/ycEigFOg0A
Retweeted by Kees van der LeunDo you have ideas on how the chemicals sector can best align with low-carbon transformation? The Science Based Targ… https://t.co/txZtoxuG3Y
Retweeted by Kees van der Leun @jp_dutch @WattisDuurzaam No, that's the order of magnitude, globally; will look for some estimates. Aviation -80%… https://t.co/flOJPKZhxM @jp_dutch @WattisDuurzaam If global emissions (the flow) drop by 10% in a certain month, that reduces the *growth*… https://t.co/WICITJeXpwToday, Arizona (population 7.3 million) recorded 117 new deaths from Covid-19. So far, its highest daily total was… https://t.co/pE829gncZc @EdouardStenger 65k?Dutch whistle-blower proven right by official whistle-blower Institute, after 45 years. He lost his job in the nucl… https://t.co/kPiUyBg2zZOn Sunday, 26% of all Europe's electricity was produced by wind power! https://t.co/PUaQ8H36qT
Retweeted by Kees van der Leun @HenriBontenbal @LennertGoemans CO2 is plantenvoeding, aldus deze lichten. @hausfath @AarneGranlund @TheBTI Yes, and for debunking baloney too ;) @AarneGranlund @hausfath Also note that it's the current energy & climate director of @theBTI debunking nonsense by one of its founders. @parlin56 @Samir_Madani @energy_charts It's often sunny when there's no wind too; high pressure areas (anticyclones).Brazilian president Jair Bolsonaro tests positive for coronavirus. Bolsonaro, 65, has repeatedly trivialized the pa… https://t.co/omWeDwHdYu @f981b9fee9064c9 @WattisDuurzaam Net als bij gas? @d_le_nen @energy_charts Agree!Yesterday's record-setting electricity mix in Germany: 51% wind 15% solar 9% biomass (mostly biogas) 4% hydropower… https://t.co/gJEgTwTQdo
Retweeted by Kees van der LeunYesterday, renewables produced 79% of all electricity for the German public grid! A new alltime high. https://t.co/ReXj8yy6HF
Retweeted by Kees van der LeunCommuting not back to normal yet: over 8,000 free places in Utrecht's (and the world's) largest indoor bicycle park… https://t.co/WxoYWvCqlOFirst time at the office since almost 4 months. Coffee machine switched off, so why exactly ;? https://t.co/TOybSh8h3m @parlin56 @Samir_Madani @energy_charts For now, other renewables, and fossil power when there's not enough. In futu… https://t.co/XY007boTLFOn Sunday, 26% of all Europe's electricity was produced by wind power! https://t.co/PUaQ8H36qTGreat news: 100% renewable energy* by 2040, for all Spanish islands! *) not just electricity, just confirmed by… https://t.co/bHZRyskCvd
Retweeted by Kees van der LeunThis is the world's KFI (Key Failure Indicator). Still you won't see this in tomorrow's news; please consider an RT… https://t.co/7TEeMfR53M
Retweeted by Kees van der LeunUnless they manage to curb the spread of the virus soon, California, Texas, and Florida all seem set to surpass New… https://t.co/3sxupBGbLo @TomvanderLee Een reductie van de mondiale CO2 emissies met 10% zou de *stijging* van de concentratie in de atmosfe… https://t.co/EetrLUZuseConfirmed: atmospheric CO2 concentration at Mauna Loa averaged 416.4 ppm in June, that's 2.5 ppm more than last yea… https://t.co/TAXYOoK735
Retweeted by Kees van der LeunLong heatwave coming up in the US. "Heat dome" may bring temperatures over 100F (37.8⁰C) to 40 million Americans. https://t.co/E5epMJUorL
Retweeted by Kees van der LeunHeatwave in Morocco: 49.5⁰C (121F) today in Agadir. Very close to the country's all-time high. https://t.co/DhYHzp9zPt
Retweeted by Kees van der LeunNumber of Covid-19 deaths in Texas moving up with the increasing number of new cases. 7-day average now well above… https://t.co/AqtjclShtzhttps://t.co/pM5lvtEwcR“I don’t know why they had to take DNA samples. We don’t know what kind of database they’re trying to build which m… https://t.co/opNsQEUNWS
Retweeted by Kees van der Leun
7/7
2020
@steeph Helemaal niet zo gek voor generaties voor wie een CD speler al in het museum thuishoort ;)On Sunday, zero-carbon #renewables produced 79% of all electricity for the German public grid (dataviz via… https://t.co/6xJJBXGKzA
Retweeted by Kees van der LeunNo dia de ontem, 87% da energia elétrica gerada na Alemanha foi com zero carbono. 51% da energia foi eólica. https://t.co/edeDXxehKA
Retweeted by Kees van der LeunYesterday's record-setting electricity mix in Germany: 51% wind 15% solar 9% biomass (mostly biogas) 4% hydropower… https://t.co/gJEgTwTQdoYesterday, renewables produced 79% of all electricity for the German public grid! A new alltime high. https://t.co/ReXj8yy6HFThis is bad. ICE just told students here on student visas that if their school is going online-only this fall, the… https://t.co/bL9IKL0z8c
Retweeted by Kees van der LeunThis is the world's KFI (Key Failure Indicator). Still you won't see this in tomorrow's news; please consider an RT… https://t.co/7TEeMfR53MConfirmed: atmospheric CO2 concentration at Mauna Loa averaged 416.4 ppm in June, that's 2.5 ppm more than last yea… https://t.co/TAXYOoK735Long heatwave coming up in the US. "Heat dome" may bring temperatures over 100F (37.8⁰C) to 40 million Americans. https://t.co/E5epMJUorLHeatwave in Morocco: 49.5⁰C (121F) today in Agadir. Very close to the country's all-time high. https://t.co/DhYHzp9zPtAs you can see, both demand for 'conventional' electricity (fossil and a bit of nuclear) and wholesale prices were… https://t.co/Xgk0Id4ERvGood evening! https://t.co/ebNJG1W479 @Sustainable2050 @Teresaribera 👏👏👏👏 pues queda mucho trabajo para desarrollar. Ingente
Retweeted by Kees van der LeunSolar PV starting to cause big mid-day dip in demand for fossil electricity in the Netherlands. In late spring, tha… https://t.co/B9XPN12Xn6 @joanvilallanars @Teresaribera https://t.co/0pBnifLumu @joelbasson @darrenrovell I think so. EUR had higher fees for EEA students, but that might mean EEA minus EU. @Sustainable2050 All
Retweeted by Kees van der LeunGreat news: 100% renewable energy* by 2040, for all Spanish islands! *) not just electricity, just confirmed by… https://t.co/bHZRyskCvd @Teresaribera Great! For electricity, or for all energy use?How to mask https://t.co/Mm8IBTrNxd
Retweeted by Kees van der Leun @darrenrovell Oh dear. In the Netherlands it's €2,143, for Dutch (and often EU too) students. That's $2,424, for all universities here. @GernotWagner @MichaelEMann Those are the lonely places ;) But seriously, we often overestimate the number of peopl… https://t.co/SVSeRRzfUT @MichaelEMann @GernotWagner How is that odd? It's a pretty well-populated position, I'd say.Difficult choices ahead. I hope some ICU capacity is available in neighboring regions. https://t.co/NGmbTJCHWY @GernotWagner @MichaelEMann It's a gradual process. A carbon price of €20-25/tonne already helped a lot in reducing… https://t.co/uvnnlkzFRbThe US just reported its 3 millionth case of Covid-19, one month after passing the 2 million mark. https://t.co/T5WgmN4xTd @enviro_matters Looks like a decimal point went missing ;) 1.5 TW is a lot.Good morning! https://t.co/57MpIVQlzCIn Houston, one in four people who are tested are testing positive for the coronavirus, up from a rate of one in 10… https://t.co/c5CYMwcELlArctic sea ice extent plummeting due to warm weather now; just reached lowest area for this date. https://t.co/Ah3cetTvTb
Retweeted by Kees van der Leun @helchose Yes, and over 3 weeks since daily new cases began to increase.How Texas' Governor helped create the Covid-19 spike in his state: https://t.co/SVRcl9n63lWhile the number of daily new cases in the US is growing, the number of deaths is still decreasing. I'm afraid this… https://t.co/ioEEfN12uwUS: Record number of new Covid-19 cases for a Sunday, so still growing. https://t.co/fErV7OTrpn
7/6
2020
@AlexisNaibo @BlairTWheadon Don’t get all excited now! I’ll relieve you from having to read my tweets. Have a good night. Bye now. @AlexisNaibo @BlairTWheadon You might want to update your graph. This year Denmark’s emissions from electricity are… https://t.co/0FgaA43BB1Red = 2020 White = 2012, which led to the lowest September minimum Arctic sea ice extent on record. This year’s mel… https://t.co/8Brf85OABjArctic sea ice extent plummeting due to warm weather now; just reached lowest area for this date. https://t.co/Ah3cetTvTb @ReijerKok @albertheijn Thx again. Then my question is: Whatever happened to Dutch potatoes? Why weren’t contracts… https://t.co/VclvFmECobWhatever happened to Dutch potatoes? At NL's largest supermarket chain @albertheijn, the main biological types are… https://t.co/0DGuvaoMS8
Retweeted by Kees van der LeunGood evening! https://t.co/mD7rKOJzs9Over the last three decades, the South Pole has experienced a record-high statistically significant warming of 0.61… https://t.co/I2chT4d5WK
Retweeted by Kees van der LeunLast week, over 1/3 of all Dutch electricity came from renewables! 20% wind 9% solar 6% biomass https://t.co/IRI5u67OTP
Retweeted by Kees van der LeunIt's 5th day of the month so the new seasonal forecast from ECMWF (SEAS5) is out. The outlook for the rest of the… https://t.co/iavJubK2Dw
Retweeted by Kees van der Leun @TaalTik_nl @jvkup @spatiegebruik dusWithout deep emissions cuts starting now, models project global warming to reach 2°C in the 2040s or 2050s, maybe s… https://t.co/4eI2hAMfIS
Retweeted by Kees van der Leun @ReijerKok @albertheijn Then my question is: Whatever happened to Dutch potatoes? They don't even make it to the Ju… https://t.co/rRslIpzyLj @ReijerKok @albertheijn So it was never the plan to have Dutch potatoes in the stores now?This claim is not true He's constructed it by looking at the very earliest date of a very wide range of model proj… https://t.co/qlVbZGx3Fa
Retweeted by Kees van der Leun @TomvanderLee En hoe stel je je dat voor? Even een mondiale heffing afspreken? En pas andere maatregelen als die ro… https://t.co/Xd0kftDGdo @TommyWalfridson @albertheijn Not enough to be the mainstay of all potatoes that @albertheijn sells, I'd say.After @Unilever announced moving the Dutch part of its HQ to the UK, Shell's CEO says it might l leave as well, if… https://t.co/D6a0DBbbT7My guess: the Dutch ones from last year are not 'attractive' anymore; @albertheijn will wait for this year's harves… https://t.co/VDJ8awSjyQPavement? What pavement ;? https://t.co/C9b0mqXh5k @brexit_sham @BorisJohnson Ready to "leap into the phone booth"? This the 21st century ;) https://t.co/QjkgLNzmg5Whatever happened to Dutch potatoes? At NL's largest supermarket chain @albertheijn, the main biological types are… https://t.co/0DGuvaoMS8 @MaribelVelzque5 You're welcome, Maribel!Scottish appetite for independence growing. https://t.co/NNHj8uw14xI’m 28 years old. I caught Covid and have spent half my waking hours lying down for the last 3 months, and can’t wa… https://t.co/4QTSi6sWYZ
Retweeted by Kees van der LeunLast week, over 1/3 of all Dutch electricity came from renewables! 20% wind 9% solar 6% biomass https://t.co/IRI5u67OTPUK government on where it bought £252.5 million worth of face masks. https://t.co/pLZhTbANezThe warming [at the South Pole] resulted from a strong cyclonic anomaly in the Weddell Sea caused by increasing sea… https://t.co/fH3gQAjS4qOver the last three decades, the South Pole has experienced a record-high statistically significant warming of 0.61… https://t.co/I2chT4d5WKRecord high number of new cases of Covid-19 in both India (24k) and South Africa (almost 11k). Highest global total… https://t.co/StbgEaGvTF
7/5
2020
"Florida has seen back-to-back record-breaking days of coronavirus cases, and Gov. Ron DeSantis (R) has said the st… https://t.co/Ut5SRCm8Z0What on earth does that very sparsely populated, vast beach have anything to do with this headline? Why are people… https://t.co/LTnklAEECb
Retweeted by Kees van der Leun @jacopogiliberto @wganapini @gonufrio @LucaLombroso @EZanchini @PaoloGentiloni @DavidSassoli @MgMidu @ASmerillihttps://t.co/O6379yrXYDAt the beach today! https://t.co/V2wJq3BP5h
Retweeted by Kees van der Leun @peerderijk @Vision23 @WattisDuurzaam @RalfBodelier Nou nou Peer; Ralf is een filosoof.
7/4
2020

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