Jacob DeWitte Profile Banner
Jacob DeWitte Profile
Jacob DeWitte

@jakedewitte

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@oklo , nuclear engineer, Florida Gator, MIT PhD, proud New Mexican, loving husband of my wife

Joined October 2012
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@jakedewitte
Jacob DeWitte
7 years
Tesla’s support of Diablo Canyon shutdown shows they are not a company that truly cares about scaling clean energy or addressing climate change.
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@jakedewitte
Jacob DeWitte
6 years
Opposition to irradiated foods is generally rooted in ignorance. It’s a great way to extend shelf life, reduce illness, and reduce food waste while leaving no trace. And it avoids the need for chemicals on the food which you can end up ingesting.
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@jakedewitte
Jacob DeWitte
6 years
Misunderstandings about uranium mining are rampant. It's important to note that energy density of what you mine is pretty important in reducing how much you need to mine. Keep that in mind with uranium, which has a massive energy density advantage.
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@jakedewitte
Jacob DeWitte
6 years
This should be a lesson for all journalists covering nuclear. You're not being even handed when you include uninformed commentators who are expressly against a technology, regardless of the facts, and are repeatedly proven wrong by the facts.
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@jakedewitte
Jacob DeWitte
6 years
Fast reactors can and have recycled used fuel - EBR-II demonstrated this with about 39,000 fuel pins made of recycled fuel.
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@jakedewitte
Jacob DeWitte
7 years
A keynote? This is a joke and an embarrassment. So disappointed in MIT energy activities, again.
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@jakedewitte
Jacob DeWitte
6 years
Worth noting again that fast reactors can recycle and consume used fuel. They have done it before and they will do it again.
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@jakedewitte
Jacob DeWitte
7 years
"Yet if the roughly $3.5 trillion invested in renewable power since 2000 had all backed fission, I believe the advances in that technology would have led all remaining coal- and oil-fired power plants to have disappeared from the face of the Earth by now."
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@jakedewitte
Jacob DeWitte
6 years
If you see Ed Lyman quoted in an article about nuclear it's most likely he is wrong on most or all accounts. He is anti-nuclear, has little technical credibility, and should not be given a platform as an expert by media organizations. Please do better journalists!
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@jakedewitte
Jacob DeWitte
4 years
Tweet media one
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@jakedewitte
Jacob DeWitte
6 years
There are a number of artificial costs in nuclear. Removing those would yield tremendous value.
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@jakedewitte
Jacob DeWitte
7 years
It's fun what you can do with a technology that's a few million times better than the alternatives
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@jakedewitte
Jacob DeWitte
8 years
If more nuclear engineers worked with the urgency with which the world needs them to, the better off we all would be
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@jakedewitte
Jacob DeWitte
6 years
MIT report highlights a key point: nuclear is needed for decarbonisation. Also points out important policy options, but as often found in these types of studies, it discounts the potential that broad innovations in deployment models, and the associated changes in culture have.
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@jakedewitte
Jacob DeWitte
6 years
Important to keep these things in mind. Novels designs alone are not a guarantor of success. It takes a lot of focused, dedicated work, and a good perspective on lessons already learned.
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@jakedewitte
Jacob DeWitte
8 years
The same amount of power as SONGS produced in 2 minutes 8 seconds. So I'd be more interested if SONGS was operating.
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@jakedewitte
Jacob DeWitte
6 years
We have been vocal advocates for a fast test reactor, we need that capability in this country to support innovation and advance material and fuel technologies for the future of nuclear power.
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@jakedewitte
Jacob DeWitte
7 years
Nuclear engineering students should keep this in mind...
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@jakedewitte
Jacob DeWitte
6 years
This is excellent news to see!
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@jakedewitte
Jacob DeWitte
8 years
Had a fun past two weeks, including making some real @oklo fuel!
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@jakedewitte
Jacob DeWitte
6 years
Our climate is sadder today...
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@jakedewitte
Jacob DeWitte
6 years
Do not lose sight of this
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@jakedewitte
Jacob DeWitte
7 years
When a regulator makes it prohibitively difficult to bring new technologies to market that improve safety, that regulator is failing their job to ensure safety, especially in the face of replacing obsolescence
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@jakedewitte
Jacob DeWitte
6 years
The government needs to think beyond funding the payroll of nuclear companies, they need to invest in closing the cross-cutting infrastructure gaps that we need address so we can realize the potential of these technologies.
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@jakedewitte
Jacob DeWitte
8 years
Fast reactors can use nuclear waste as fuel. Technically known and demonstrated.
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@jakedewitte
Jacob DeWitte
7 years
Students should pay attention to Will's articles and posts. They are often more informative about nuclear plant engineering than you can find in class. Will enhance your education dramatically!
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@jakedewitte
Jacob DeWitte
6 years
Another embarrassment from my alma mater. MIT definitely has some work to do on its brand of science when things like this happen.
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@jakedewitte
Jacob DeWitte
6 years
Startups are hard. Add that to a difficult industry and they get even harder. But they've succeeded in difficult industries time and again.
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@jakedewitte
Jacob DeWitte
6 years
Worth noting that this has nothing to do with civilian nuclear power.
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@jakedewitte
Jacob DeWitte
4 years
Hopping on to say I'm Incredibly proud of our team today!
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@jakedewitte
Jacob DeWitte
8 years
The national labs are tremendous strategic assets for the US. Their contributions to US economic growth and leadership will only increase.
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@jakedewitte
Jacob DeWitte
6 years
Coupling this with rapid deployment of clean power anchored by nuclear completely changes the game
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@jakedewitte
Jacob DeWitte
7 years
Good for the climate, bad for the U.S. We need to be building these reactors, and exporting reactors to the world to help lift people out of poverty, reduce emissions, and enhance global security.
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@jakedewitte
Jacob DeWitte
6 years
Very excited about this! This is some very cool tech development.
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@jakedewitte
Jacob DeWitte
7 years
Students - if you are applying to grad schools because you want to work at a nuclear startup, you're doing it wrong. Skip grad school and apply to the companies!
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@jakedewitte
Jacob DeWitte
8 years
People commuting in an electric car to their work at a nuclear power plant are climate heroes
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@jakedewitte
Jacob DeWitte
6 years
As nuclear innovation week kicks off, I am struck by how it focuses on DC, and not the areas where real innovation is happening.
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@jakedewitte
Jacob DeWitte
8 years
Honored to talk about the exciting things going on in advanced nuclear today at #NEA16
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@jakedewitte
Jacob DeWitte
7 years
Legendary day today, TREAT went critical again!
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@jakedewitte
Jacob DeWitte
8 years
Good showcase of @INL and Mark Peters. Tremendous work going on there to advance nuclear. Proud to be working with them. #NuclearOption
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@jakedewitte
Jacob DeWitte
7 years
A beautiful machine that demonstrated recycling, and it put power on the grid!
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@jakedewitte
Jacob DeWitte
7 years
New England was dependent on Russian gas for a period of time this winter. Unless they get smart about what they are doing, they will become even more dependent on such fuel sources in the future.
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@jakedewitte
Jacob DeWitte
6 years
I'm happy to say, as chair of the industry Fast Reactor Working Group, that the fast reactor developer community is healthy and growing with diverse and innovative approaches to tapping into this technology
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@jakedewitte
Jacob DeWitte
6 years
Maybe this will help others realize we need all of the tools at our disposal, and we shouldn’t shelve one of the most impactful fuels we have - the atom
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@jakedewitte
Jacob DeWitte
6 years
These are the trends we want - bring reactors online, reduce prices and reduce emissions
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@jakedewitte
Jacob DeWitte
8 years
This is despicable. Biomass is not a renewable.
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@jakedewitte
Jacob DeWitte
6 years
Startups are super tough, and I appreciate the work by each that move the ball forward. It takes a huge amount of effort and passion. Thank you to those that get in the game and try!
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@jakedewitte
Jacob DeWitte
7 years
Honored to participate in the 75th anniversary of CP-1!
Tweet media one
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@jakedewitte
Jacob DeWitte
6 years
What does it say about an industry that has conferences or meetings nearly every week, often with the same people, but with little actually being built?
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@jakedewitte
Jacob DeWitte
6 years
It seems like much of the nuclear industry's goals are to get government funding to pay for their technology R&D, instead of actually building stuff. These are generally misplaced goals and incentives.
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@jakedewitte
Jacob DeWitte
7 years
1/ Liebreich piece misses key points on nuclear: 1) there are successful projects installing nuclear competitively, looked at UAE 2) advanced nuclear has delivered at 3 c/kWh (from a test reactor in US!) very doable commercially
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@jakedewitte
Jacob DeWitte
7 years
We need to get back to this, and then go even larger at a global scale. It is doable.
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@jakedewitte
Jacob DeWitte
8 years
@ShellenbergerMD @ActinideAge @NRDCEnergy Diablo is incredibly well engineered and operated. A 100 year lifetime is likely achievable.
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@jakedewitte
Jacob DeWitte
6 years
We need to fix these kinds of biases and take them into consideration. Ecological impacts matter and should be treated consistently and fairly.
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@jakedewitte
Jacob DeWitte
8 years
I want nuclear in my backyard @SenMarkey ! You helped take those away, and I'm happy to take the great nuclear jobs we're creating out of MA.
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@jakedewitte
Jacob DeWitte
7 years
Electric power markets are not fair markets. They are extremely distorted.
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@jakedewitte
Jacob DeWitte
6 years
Thankfully some at DOE really do want to help advanced reactor commercialization, but it makes you wonder how serious they are when they don’t support crucial databases containing legacy data necessary to support advanced reactor licensing.
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@jakedewitte
Jacob DeWitte
7 years
Honored to testify about our work commercializing advanced reactors that build on the success of federal investments in nuclear R&D.
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@jakedewitte
Jacob DeWitte
6 years
It confuses me how often it seems nuclear suppliers would prefer to pursue an opportunity for government funding over actual sales
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@jakedewitte
Jacob DeWitte
7 years
Working with the national labs to commercialize our technologies gives us an incredible competitive advantage globally
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@jakedewitte
Jacob DeWitte
7 years
One of the moral hazards of DOE FOAs for industry is that they solicit proposals from groups that aren't serious enough to pursue ideas if the government doesn't fund them. This dilutes meaningful proposals from serious groups and invites fickle projects with tenuous commitment.
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@jakedewitte
Jacob DeWitte
7 years
I increasingly think that striving to be a great engineering grad student is counterproductive to becoming a great engineer at a startup.
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@jakedewitte
Jacob DeWitte
7 years
Germany green power revolution at work
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@jakedewitte
Jacob DeWitte
6 years
Humbling and inspiring to be part of YC, and to see so many of our batchmates on this list!
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@jakedewitte
Jacob DeWitte
7 years
Honored to be part of this! Cool to see it screening at my alma mater. Definitely recommend you go see it!
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@jakedewitte
Jacob DeWitte
8 years
When we lost nuclear plants, we don't just lose their remaining lifetime, we lose the potential for uprates and further life extension.
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@jakedewitte
Jacob DeWitte
6 years
Interesting to listen to former public figures talk on nuclear policy points, make some wonder what former NASA officials were saying about private space in the early 2000s...
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