• 1 Post
  • 1.27K Comments
Joined 1 year ago
cake
Cake day: June 11th, 2023

help-circle

  • Don’t be too depressed about it. The Texas grid actually isn’t doing too badly in its emissions trends, in spite of their best efforts. It’s so easy to interconnect resources to it that renewables don’t need to stare down awful queues and huge fees to get onboard and selling power.

    That’s sort of the other side of the story from what this policy announcement is about – for the rest of the grid, a combination of FERC, state regulators, utilities, and such have created a system where it is very hard to get new generation online because of infrastructure problems.

    This is a gross simplification, but the way it kind of works is that in Texas, infrastructure is up to ERCOT and the utility. Generation is a lot more decoupled from its eventual transmission. It doesn’t face the same terrible barriers to come online because of the deregulated market.

    Since solar is a fractional cost per unit energy than gas and coal, it out-competes them any time the sun is shining – it can sell way cheaper and so gas/coal will either have to sell hugely below cost to compete or else they’ll have to curtail. Wind is still a bit more expensive on average, but when the wind is going it tends to be able to do the same since it has no marginal cost. And the same situation also means that anyone who can make economically grid storage (which is already getting possible thanks to rapidly declining battery prices) can also out-compete the literal and figurative fossil generators.

    Both Texas and the US East and West grids need MASSIVE transmission upgrades to deal with an increasingly-electrified future, though.

    Don’t misunderstand, Texas is a total mess. A profound lack of planning and both reliability and resiliency. But there’s lessons to be learned from it – decoupling production from transmission and some degree deregulation of that production can take advantage of very powerful market forces that already favor renewables. A post-transition future isn’t just better for consumers because of eliminated emissions, it should also be cheaper power.


  • If you work any ground meat extensively, you develop extensive myoglobin networks. This is a process almost identical to kneading bread to develop gluten. Also turns the meat bright pink.

    This results in very chewy, tougher texture – like in Swedish meatballs (or really good Chinese dumplings/bao!). It’s also essential to sausage-making. It also makes them feel less juicy (because the ground beef holds onto the moisture more tightly). Not necessarily worse or better, but certainly different, and in my experience most burger-lovers find it undesirable.

    Maybe you prefer it. All the power to you if you do. Cooking like you were raised on often has a special place. But there’s a reason nearly all the burgers in more elevated cuisine are not formed this way – they want them to be tender and juicy.

    That said, I’d call this product a meatball, meatloaf, or sausage sandwich, not a burger.

    edit: also, given the way you like to make burgers, I’d encourage you to try plant-based meat for it. I think you’ll find it tastes much the same – the exact properties of ground beef that get damaged by this extensive mixing are the exact ones that are hardest to replicate for all the plant-based meat brands, and since you clearly don’t care for them you could probably really reduce your environmental impact by not buying the cow product.






  • That’s literally and unironically what they want you to do.

    They want to destroy walkable cities because somehow, having financially-sustainable small towns featuring outdoor life and engaged communities is partisan. They do not want main streets to exist, only box stores from national brands on the edge of town. They do not want to have to know their neighbors because they believe all other human beings that life near them are potential hostiles, so the best way to live is permanently indoors, getting into your car to protect you from the outside even before opening the garage door to avoid ANY interactions with others.

    They want everyone to be forced to only drive cars because being forced to comport with one very specific, expensive, unpleasant way of life that leads to tens of thousands of unnecessary annual deaths and unbelievable isolation and loneliness is “freedom”.




  • I agree with what you’re saying, but also the reality of Saudi Arabia being a good ally is changing rapidly in the last couple years.

    They aren’t standing up to Russia. They aren’t moderating Israel (potential normalization with the Saudis was likely the proximate cause of the October 6th attacks – which of course entirely achieved the goal of ending that normalization). They’re pledging to “extract every molecule” of fossil fuels to keep the world hooked even while their own internal development clearly shifts towards transition.

    I’m not sure the relationship is paying off for the US. Maybe that’s why this topic is being stirred back up – to get a bit more leverage against them. The Saudis seem to be VERY concerned with the kayfabe of being a functional, modern state (in spite of the fact that they’re a lunatic theocratic monarchy), so this kind of dirty laundry may be of influence to them if it really is undeniable.

    I don’t envy the folks in the diplomacy trades who have to consider and interpret all these factors and come to a real conclusion about them.



  • Contrary to “common wisdom” and industry lies, LNG is not significantly better emissions than coal. When exported, especially across the Pacific to e.g., Japan, it’s sometimes within just a couple of percentage points the lifetime emissions as coal.

    Solar is already a vastly cheaper form of energy than fossil gas and wind is rapidly going down those learning curves (it’s already comparable in many geographic areas. The issue that US energy utilities simply don’t care. They only really know how to deal with “dispatchable” power generation. They don’t want to change. They don’t want to adapt. They’d rather spend more (ratepayer) money doing things the old way. Even though we already have the technology to deal with nearly all of the “reliability” issues that come with renewable generation.

    Your voice can influence this. In many states, the energy utilities are regulated by a regulatory commission – and those commissioners, frankly, aren’t getting a steady stream of feedback. They are often elected officials. I’ve got one of my commissioner’s cell phone number – they can sometimes be THAT accessible – and they’re in charge of holding these monopoly utilities to task.

    We don’t need a global socialist revolution to seriously address climate change. Tons of progress is already happening, even under the regimes we’re currently stuck with. Don’t just read articles. Talk to friends and family. Take action. Make calls. Vote. Donate. It’s a still a winnable battle so long as you don’t let the doomsayers suck all the air out of the room, but it gets less so every day that people stand by.


  • Real answer? Because those tariffs will have barely any meaningful effect one way or the other. They’re pure politics and no one deep in the field really cares that much. The solar tariffs are fairly annoying, but solar is by far the cheapest form of energy production even if material costs blast up a full 50% – especially since those cost increases have no effect on the far more important cost center of trade labor. If Biden has a legacy other than supporting genocide in Gaza, it will be as the climate president.

    The Inflation Reduction Act is the biggest suite of climate subsidies the world has ever seen. It’s an industrial policy so huge that it would make Stalin sweat. Except… it’s working. Clean energy industry in the US was doing OK before and is just exploding now. Legitimately hard to overstate how huge it is, and even countries you think of as having intense green energy programs are looking at the US with some envy. And the design of the bill is such that it spins up virtuous cycles. As industries and slow money move in to take advantage of the bill, they become part of the constituency to keep it alive and continue to build up more and more of the same investment. If it can just survive a few more years, it’ll be almost as impossible to repeal as medicare.

    And none of that seems to matter. Because no matter what they do it’ll never be good enough for the loud voices on the left. If you aren’t achieving global socialist revolution that means any progress you do achieve is a waste of time and no different than the actual allies of global apocalypse. There’s always some stupid little “just one problem!” nitpick that people on places like the fediverse think reduces an entire policy to ashes even though it just isn’t even particularly important.


  • Those blades are way, way, way bigger than you think they are. They are moving extremely fast even at normal speeds. That 15ish rpm converts to around 1.5 rads/s. Modern windmill blades are something like 70m long – so we’re talking speeds of 100m/s or north of 350 kph / 220 mph.

    Pretty comparable speeds to the windspeeds of the tornadoes in question during routine operation. Of course, there’s a lot more intensity with a tornado, but windmills are actually designed to let most of the air pass them unimpeded because it makes them work more efficiently.

    Of course, their energy production will be deliberately curtailed under high winds because the generators and infrastructure hooking them up can only handle so much – they’ll brake the blades, or rely on back-emf from the motors, or some combination of those factors to prevent them from over-generating.

    Of course, unlike typical wind being harvested by the windmills, the tornado’s airflow is far from laminar, meaning that even with their highest intensity, they will be losing a lot of efficiency in driving those blades.

    …the tornado, of course, will simply knock them down.


  • It’s also not just voting against Trump.

    Biden on climate is an A student. The inflation reduction act, according to basically every climate wonk, gives us a real chance at achieving necessary goals both under its regime and thanks to further future legislation it certainly unlocks. Things are looking less bad right now than they have for a long time in spite of all the worsening indicators. And it’s written with intense virtuous cycles built-in that will make it VERY sticky policy once it builds up a couple of years worth of inertia. The fact that he got it past an overtly hostile senate that had at least 51 anti-science, anti-climate, fossil fuel shills turning up to vote is nothing short of a policy miracle.

    Trump, on the other hand, has vowed to reverse everything that could still be reversed about the IRA (a frustratingly large amount, unfortunately, could still be undone by executive fiat thanks to its still-developing political base). He’s vowed to double down on every kind of fossil fuel subsidy. He’s vowed to restore coal power even though it’s horrible for everyone involved and the most expensive kind of energy production. He’s vowed to fight windmills just because he doesn’t like their aesthetics – literal quixotic shit.

    I won’t defend Biden on Israel for even one millisecond. His position is heinous. It’s evil. And if he loses in November, it will almost certainly be the reason why and he’ll deserve it. But it will probably also spell actual global war and apocalypse fueled by climate within all of our lifetimes. It may sound dramatic, but a Trump win will bring us from feast to famine and may spell the actual end of our civilization.




  • It’s undeniably better practice. Better for the land, better for the animals, often even better for the farmers. But meat production will always be an ecologically intensive, extractive process. We will always be better off not doing it at all compared to even the best of the best regenerative practice.

    …so no, it’s not a climate-friendly solution. If you want climate-friendly meat production, we’re probably talking about meal worms or some such, never beef.

    I’d like to see all meat producers held to high standards of regenerative ag because it offers a LOT of benefits. It’s better land utilization, it’s better for drought, it’s better for pollution, it’s a thumb in the eye of the chemical corpos, and more even than that. And when you hear the stories produced by the regenerative ag advocates for the farmers, they aren’t really talking about climate much at all. This is correct. The story of regenerative ag has nothing to do with preventing climate change and anyone claiming otherwise is either deluded or greenwashing.


  • Yeah, I run into it a lot in my smallish, somewhat historic town – though I am not a developer. SO many places where all the staff constantly removed about how they’re always popping breakers and all that stuff. Or where they have to go around sharpie-ing faceplates where you must not plug in kitchen equipment.

    Line cooks, in my experience, don’t really give that much of a shit about the equipment they need to use. It works or doesn’t. The comfortability of the space matters most, and as you said, electric’s a huge winner for comfortability.

    Chefs are sometimes VERY opinionated about the stupidest shit, and egotistical to boot. You can’t really argue with the dude who tells you he KNOWS gas is better (but has never actually used electric). Fortunately, these are a dying breed. Even the NYC pizza joints are switching to electric because it’s just plain better.

    But if there’s one universal truth above all others with the restaurant industry, it is that it is entirely allergic to ANY kind of capital investment. Rewiring a kitchen to switch from gas to electric is just a non-starter. Having to pay an extra however many thousands during initial build to get the utility to bring in 3 phase? Good fucking luck. They’d always rather MacGyver a sketchy solution than invest the money now to improve profitability and quality of life in the long-term. The flipside is, that means buying a $150 commercial induction hob is WAY cheaper than trying to add an additional gas burner – the latter is usually a flat non-starter, the former means a guy can (lol health code) be sent to poach eggs in the break room.