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Discover and read the best of Twitter Threads about #nuclear

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Connecticut Department of Energy and Environmental Protection has released the public redacted bids submitted under its 12 TWh/year Zero Carbon Energy RFP. Going to sift through them today and provide some highlights. #procurement #cleanenergy #offshorewind #nuclear #hydro #solar
1/ Background: On July 31, 2018, DEEP issued the final RFP for Zero Carbon Energy, soliciting proposals for up to 12 TWh/year of qualified zero carbon energy and associated environmental attributes. Proposals were due September 14. dpuc.state.ct.us/DEEPEnergy.nsf…
2/ Background: Eligible resources included New England nuclear power generating facilities (i.e., Millstone and Seabrook), existing and incremental hydropower, zero carbon Class I resources (i.e., solar, onshore/offshore wind), and paired & co-located energy storage.
Read 14 tweets
@EricHolthaus Now let's talk about solutions. First of all, slow the bleeding. QUIT CLOSING #NUCLEAR POWER PLANTS. Oyster Creek shutting down is like taking a baseball bat to over 5 Ivanpah solar plants; it produced ~5400 GWh zero-GHG per year vs Ivanpah's 990 GWh.
@EricHolthaus The replacement power isn't coming from solar and wind, guys. It's coming from natural gas and coal. Solar and wind can't compete with the kind of reliable capacity factor Oyster Creek delivered 24/7.
@EricHolthaus #nuclear power stations that are "unprofitable" are largely so because of cheap natural gas + renewables forcing nuke operators to deal with negative electricity prices. atomicinsights.com/why-cant-exist… NG won't be cheap forever, but #climatechange will continue getting worse.
Read 6 tweets
Looking to #invest in the #Uranium space? 🌊🚢 For the average #investor the choices are limited in this tiny niche sector with only ~60 companies left standing, compared to over 500 during last #U3O8 Bull market. In this thread I will try to lay out some of your options... 🗂️
If you want lowest risk #investment in #uranium then best option is an unleveraged exchange-traded Fund that holds Physical #U3O8. ⚛️ In North America that's Uranium Participation (Canada: $U US: $URPTF) & in UK that's Yellow Cake PLC on London Stock Exchange (#AIM: $YCA) ✍🏼
If you prefer to invest in baskets of #uranium #stocks through ETF's for 1-trade in & out #U3O8 sector exposure, only 2 real choices. In North America, Global X Uranium ETF on #NYSE: $URA Indexed by Market Cap📊 In UK, Geiger Counter Ltd Fund on LSE: $GCL cherry-picked by PM's🍒
Read 13 tweets
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With legislation committing California to 100% carbon-free electricity sitting on Gov. Brown’s desk, I wanted to share a timely new peer-reviewed article out today in the journal, @Joule_CP: cell.com/joule/fulltext…
In the paper, @nsepulvedam, @FdeSisternes, Prof. Richard Lester and I use detailed power system modeling to identify strategies that lower the costs and increase the odds of reaching a zero-carbon electricity grid. Check out MIT News coverage of the paper: technologyreview.com/s/611987/how-c…
After ~1,000 cases covering possible future tech cost, regional diffs in renewables quality & demand, and different limits on CO2, our study consistently demonstrates the best way to zero out electricity emissions is to deploy a balanced mix of low-carbon electricity sources.
Read 52 tweets
The Future of #Nuclear Energy in a Carbon-Constrained World
4 septembre 2018
Paris
#MIT @MIT 272 pages
#TFONEIACCW
energy.mit.edu/research/futur…
Premier extrait video non officiel.
(Fondation Simone et Cino Del Duca 10 rue Alfred de Vigny, 75008 Paris.)
#Playlist #Youtube
#JacopoBuongiorno, puis #DavidPetti et #JohnParsons
youtube.com/playlist?list=…
Slide
Read 133 tweets
We are live tweeting for the #Ready4Nuclear US/Canada #Nuclear Energy Leadership Summit!

Great slate of speaker today-- stay tuned.
First Speaker, Marco Presutti of Natural Resources Canada reminds us that $140B in trade and 9 million jobs result from US/Canada Nuclear Partnership.
Next up, Dr. John Barrett, CEO of Canadian Nuclear Association. "After a great advocacy effort at #COP21, nuclear was included in the clean energy efforts of Mission: Innovation."

@TalkNuclear
Read 33 tweets
Treasury Secretary Steven Mnuchin discusses placing more sanctions on Turkey and the roll-out of #Iran nuclear sanctions during a Cabinet meeting with #Trump on Thursday cnbc.com/video/2018/08/…
Sec. Pompeo calls for major changes in #Iran's behavior
Aug. 16, 2018 - 3:42 - Secretary Mike Pompeo forming an 'Iran action group' after U.S. withdrawal from the Iran #nuclear deal; Lt. Col. Bob Maginnis weighs in on 'Your World.' video.foxnews.com/v/582306994800…
Pompeo gave remarks at the @StateDept on U.S. policy and announced the creation of #Iran Action Group headed by Brian Hook. His new role will be Special Representative for Iran. Mr. Hook gave some brief remarks and took questions from reporters c-span.org/video/?449907-…
Read 4 tweets
Mike Pompeo is forming a dedicated group to coordinate and run U.S. policy toward #Iran as the Trump administration moves ahead with efforts to force changes in the Islamic Republic's behavior after withdrawing from the #nuclear deal foxnews.com/us/2018/08/16/…
Thousands of Iranians have protested in recent weeks against sharp price rises of some food items, a lack of #Jobs and state corruption. The #protests over the cost of living have often turned into anti-government rallies reuters.com/article/us-ira…
They are expressing unhappiness in widespread demonstrations since last December well before #Trump pulled out of the Iran deal. Strikes are increasing, with #vendors in the #Tehran Bazaar holding a work stoppage on June 25 foreignpolicy.com/2018/08/15/ira…
Read 7 tweets
US officials say sanctions on #Iran that have been waived for the past 2½ years will officially be snapped back tomorrow. More extensive sanctions on #oil expected in November.
#Iran will be prohibited from tomorrow from using US$.
Ultimate aim is to seek a new #nuclear agreement, according to US officials.
Read 5 tweets
Senate "filled with serious doubts" about the conduct of the foreign policy of the @realDonaldTrump administration, says @SenBobCorker opening hearing at which @SecPompeo is to testify.
“We will not let this drag out to no end,” says @SecPompeo of #DPRK diplomacy.
US policy on #Russia sanctions “completely unchanged,” @SecPompeo tells senators.
Read 4 tweets
#Russia president calls #TrumpPutinSummit a success, slams critics in US for discrediting progress made.
Putin says there are forces in the US ready to sacrifice the relationship with #Russia on the the altar of political ambitions.
Putin says if work to extend #START #nuclear treaty doesn't start now, it'll expire in a year-and-a-half.
Read 5 tweets
I took a look at #Energiewende and came up with three things the #nuclear industry can learn from it linkedin.com/pulse/three-th…
1) Orientation around a goal
Having set the ambition of a renewable-based energy system and taken its achievability as an article of faith, #Energiewende works backwards, solving issues 1 by 1. Energiewende focuses on solutions, not problems, which makes it inherently positive.
2) No in-fighting
Having pitched renewables against everything else, Energiewende then dispenses with internal rivalries. It does not have an obvious favourite renewable technology and it does not play one against another.
Read 11 tweets
At Chequers @theresa_may, alongside @POTUS, says she thanked him for expelling 60 intelligence officers from #Russia following Salisbury nerve agent incident.
Will pursue a US-UK free trade agreement following #Brexit, adds @theresa_may.
US and UK in agreement on how to deal with #DPRK and #Iran and need for increased @NATO defense spending, declares @theresa_may.
Read 40 tweets
#DPRK foreign ministry says talks with @SecPompeo “really disappointing” because delegation “came out with such unilateral and robber-like denuclearization demands as CVID, declaration and verification that go against the spirit of the North-U.S. summit meeting.”
#DPRK “firm, steadfast" resolve to give up #nuclear programs may falter after US demanded unilateral denuclearisation during Pyongyang talks , according to KCNA.
Before leaving Pyongyang @SecPompeo said the talks were “productive” but acknowledged he did not meet Kim Jong Un on this trip.
Read 6 tweets
In last 24hrs one of the most historic summits of our age took place. Historic because 3 presidents, #Clinton, #Bush, & #Obama, never secured an opportunity like this w/#NorthKorea leadership.

#NorthKoreaSummit #denuclearization #KimJongUn #TrumpKimSummit #TrumpKim #Trump
The fact that @realDonaldTrump secured this meeting, and did so only 18 months into his presidency, shows his determination to keep his campaign promises to the #American people.

#NorthKorea #NorthKoreaSummit #denuclearization #KimJongUn #TrumpKimSummit #TrumpKim #Trump
Kim Jong Un entered this meeting knowing that he was going to agree to #denuclearization.

#NorthKorea #NorthKoreaSummit #denuclearization #KimJongUn #TrumpKimSummit #TrumpKim #Trump
Read 8 tweets
WATCH: @dailybriefing w/@DanaPerino at 2pmEST, @FoxNews. I join with latest on #KimJongUn, #China, and why is #Russia sending their foreign minister to meet with #NorthKorea?

#diplomacy #asia #sanctions #unitednations #nuclear #peace #peacesummit #FoxNews
nbcnews.com/news/north-kor…
#NorthKorea is trying to push back against @realDonaldTrump with assertions they will not #denuclearize. Combined with a visit from a top #Russian diplomat, the #President faces probably his toughest diplomatic challenge yet.

bloomberg.com/news/articles/…
#China trying to preserve #trade imbalance that favors them + making threats against #PresidentTrump's proposed tariff hikes. Combined w/ their #nuclearprogram, cannot be ignored as factor in the upcoming #peacesummit between the President and #KimJongUn

apnews.com/c7d330ded5774e…
Read 4 tweets
Underground Nuclear Testing
A thread covering this document’s content, it has some nice details too!
Note: Two Types of Underground Tests - Shaft and Tunnel, Weapons Development (DOE) vs Effects Testing (DOD), Shafts and drilling
1/n
#underground #nuclear #testing #us #nts
Underground Nuclear Testing
Drilling, Emplacement, Tunnels mining, drilling, blasting
2/n
#underground #nuclear #testing #us #nts
Underground Nuclear Testing
Rotary Head Drilling, Tunnel Boring Machines (15-30 ft/day), tunnels and cavities, HLOS Horizontal Line of Sight Pipe
Note: Check out diagram appears to be locations of Reentry vehicle warheads in cavity
3/n
#underground #nuclear #testing #us #nts
Read 9 tweets
hearing—"#China's Worldwide #Military Expansion" is a dramatic bellwether of growing concerns in Washington & beyond.

Now online—hard-hitting arguments + many data points, some deeply-analyzed yet hard to find elsewhere in public domain:
bit.ly/HouseIC
CAPT Jim Fanell, USN Ret, former @USPacificFleet N2:

"today, the PLA Navy consists of over 330 surface ships & 66 submarines, nearly 400 combatants. As of 4 May 2018, the @USNavy consists of 283 battle force ships: 211 surface ships and 72 submarines."
bit.ly/HouseIC
"By 2030, it is estimated [by Fanell & @SCheneyPeters in their chapter in @NavalWarCollege @ChinaMaritime Studies Institute's Chinese Naval Shipbuilding volume amazon.com/Chinese-Naval-… @USNIBooks that] the PLANavy will consist of some 550 ships: 450 surface ships & 99 submarines."
Read 71 tweets
Thread of the day: Techno-economically, #Nuclear could pretty much stop #climatechange. We need to stop lamenting how hard it is to build because it's politically unpopular (circular argument) and instead start making it more popular. Inherently it's an awesome tech. Here's why:
1/6 First, it is and has been the safest energy source in modern history, by far. This includes accidents, whole life/fuel-cycle and waste storage. The image of #nuclear being dangerous is a dangerous misconception. The most dangerous NPP is one that doesn’t get built!
2/6 The waste issue has been blown out of proportions. #Nuclear waste is the best: 1. It’s tiny. 2. It’s fully collected and accounted for 3. It’s recyclable/reusable. 4. It’s solid and easy to store. 5. It gets less harmful with time, much faster than people think.
Read 7 tweets
I have never seen a #PrimeMinister give a tactical level briefing to the world like @netanyahu did today as he outlined how #Iran has lied and broken the #nucleardeal negotiated by @BarackObama & @JohnKerry.

#nuclear #weapon #unitednations #IranDeal
As a former Deputy Undersecretary of Defense for Intelligence, I am astonished at the width and breadth of material #Israel produced on #Iran's violations of the #IranDeal, but I believe it is legitimate.

#nuclear #weapon #unitednations #NuclearDeal
I don't think @realDonaldTrump will blatantly pull out of the #IranDeal, but I'm convinced he will force #Iran back to the table + there is possibility for #sanctions. Unfortunately, the question is will #Europe support them.

#nuclear #weapon #unitednations #NuclearDeal
Read 5 tweets
OK, so I guess I have to say something about my earlier tweet about the president and #nuclear weapons. I do not mean that I think the president will use nuclear weapons while he’s in the middle of rage tweeting. (As always, this is my personal view.) /1
Rather, I think it is important to remind the Trump supporters, constantly, that they elected someone whose job includes more than just triggering the libs. If Hillary or Obama were talking this way, Trump fans would have argued for committing them involuntarily. /2
I especially want Trump voters and GOP congressman to keep in their minds — again, constantly — that this president, like any POTUS, could be placed under immense emotional stress in a crisis at some point that *might not be about him* and on which our survival might depend. /3
Read 6 tweets
I was about to head offline for 2 weeks, but I need to respond to this new paper from @ppchef before I go on whether #nuclear can operate flexibly. By coincidence, I just had a peer-reviewed article on this very subject accepted by Applied Energy by today! So here's a thread...
In this new "discussion paper," energy journalist @PPchef takes great pains to demonstrate that nuclear power is too inflexible to pair well with wind & solar in a "decarbonized energy system" & thus must be discarded "to make room" for more #wind & #solar publications.iass-potsdam.de/pubman/item/es…
I'm going to defer technical discussion of whether nuclear plants (old and new) can ramp or change output to match fluctuations in net demand and contribute to system reliability/flexibility until my paper is released (short answer: they certainly can if doing so is valuable)...
Read 28 tweets
🗝(1) “A people without the knowledge of their past history, origin and culture is like a tree without roots.”
For over a year we’ve been bombarded with rhetoric about #Russia #NorthKorea and #Iran yet no one seems to remember Clinton/Gore but we should, it’s important.
(2) #ClintonGore ran in 92’ consciously ignoring foreign policy and there’s no doubt America had war fatigue. Gore’s slogan was “it’s the economy stupid” and when they won despite the #ColdWar having just ended both of them barely even mentioned #Russia
(3) #ClintonGore inherited a political dream of sorts. For the first time #Russia was eager and willing to work with America they were cooperating across the spectrum and agreements with Bush Sr. were in place to reduce nuclear arsenals by 66% Democracy was at its most popular.
Read 25 tweets
Thread on India’s Top 50 #RisingStars .
Now that I’m not “young” anymore, I’ve been looking for hope in those that are. Here is a list of people that give me hope, that India is in the Right hands. #TweetThread on India’s 50 #RisingStars
Follow these handles. You’ll get awed, inspired, and motivated. Maybe even get Going. So here’s my #FridayFollow list of Young Indians worth their salt... My 50 #RisingStars! (in no specific order)
Read 68 tweets
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