Gemeni then said, “hold my beer” and proceeded to blacken the sky.
But we can start rejecting late stage capitalism. Unfortunately, that’s not what is happening people are voting for right wing nut jobs who will enforce capitalism through oppression, poverty, mass surveillance and militarized police.
If anyone is curious as to why we don’t run the world off solar, from what I understand the big issue is power grid frequency. Unlike a turbine, solar has no intertia. If you take away light the power drop is instant. With turbines, they keep spinning due to their weight. This is especially important since if a large load is suddenly energized, the turbine might slow down but still won’t stop immediately. Maybe in the future giant electric powered flywheels or pumpgen systems can take up the slack. Nuclear would likely also help since those are essentially giant steam turbine generators. Good video with some more info here.
Those flywheels are already being installed right now
https://www.neso.energy/news/first-phase-stability-pathfinders-delivered
“Well you see there is generations and generations of ghouls that have made their entire livelihood off the established and continued monopolization of vital resources such as water and power and for some reason the rest of us haven’t gotten together and solved that clear and obvious threat to everyone and everything collectively, I know I don’t get it either.”
Thank you “Bred Menace 🔞” for this insightful tweet.
I see this posted a lot as if this is an issue with capitalism. No, this is what happens when you have to deal with maintaining the power grid using capitalism as a tool.
Power generation needs to match consumption. Always constantly the power grid must be balanced. If you consume more than you can generate, you get a blackout. If you generate more than you use, something catches fire.
Renewables generate power on their own schedule. This is a problem that can be solved with storage. But storage is expensive and takes time to construct.
Negative prices are done to try and balance the load. Its not a problem, its an opportunity. If you want to do something that needs a lot of power, you can make money by consuming energy when more consumption is needed. And if you buy a utility scale battery, you can make money when both charging and discharging it if you schedule it right.
That’s not renewables being a problem, that’s just what happens when the engineering realities of the power grid come into contact with the economic system that is prevalent for now.
Capitalism does solve it. Eventually. It takes the information in steps and gets to a solution that experts were talking about decades before. This is not a good way to do things.
It tends to overinvest in the thing that has the most immediate ROI. That’s been solar. Wind/water/storage/long distance distribution are all important pieces of this, too, and this has been known in climate and civil engineering fields for a while. Solar can’t do it all by itself.
A sensible system would even out the investment in each. The wind often blows when the sun isn’t shining, so you don’t need as much storage to do the in between parts. Water not only provides an easily adjustable baseload (nuclear does not adjust very well), but it also doubles as storage. In fact, if we could link up all the hydro dams we already have to long distance transmission, we wouldn’t need any other storage. Though that isn’t necessarily the most efficient method, either.
What capitalism does is invest in solar, find that causes negative prices, and then invest in the next best ROI to solve that. Perhaps it’s storage. That results in a lot more storage than would otherwise be needed than if wind/water/long distance distribution were done alongside it. Or maybe the next best ROI is wind, but there are still lulls lacking in both sun and wind–as well as periods where you have too much of both–so you still need storage.
And what capitalism really doesn’t want to do long distance transmission. It’s not just big, but it’s horizontal construction. That means rights to the whole route have to be purchased. It means environmental concerns along the entire route have to be thought out. It means soil has to be tested for stability and footings made to suit for the entire route. Capitalism almost has to be beaten into submission for anyone to build anything horizontally. (See also: trains and highway systems, both of which came with substantial government investment and incentives).
Just to be clear this can’t be solved with storage. Currently it can be but not permanently.
For ease of argument let’s say the grid runs 100% on solar with batteries that last a day. For 100% solar you need to build power for when demand is highest, winter, and supply is lowest also winter. Come summer demand is lowest and supply is highest. You can’t store all that energy in summer because you got fuck all to do with it.
It’s a really weird cost saving exercise but basically when supply is massively abundant it has to be wasted. No one is going to build that final battery that is only used for 1 day every 10 years.
Bringing it all together. In a 100% renewables grid with solar, wind, hydro and batteries a lot of electricity will be wasted and it will be the cheapest way to do it. Cheaper than now.
Quite a few people talk about this on youtube. Tony Seba and rethinkx is the best place to start in my opinion.
You can’t store all that energy in summer because you got fuck all to do with it.
Main value of H2 electrolysis is solving (more economic return from renewables than just curtailing) this problem. Also provides exportable energy to cover winter clean power/heat needs.
I’ll be interested to see what happens with this.
New forms of industry will work out if you got very low capital costs and high energy costs. The factory is going to be running, what? At most 25% of the year? Probably more like under 10 and unpredictable. That’s going to be so weird for profitability.
I feel like storing the hydrogen itself could be an issue. Storing methane seems way easier so I wonder if that happens instead. But is it cheap to make a device that can make huge amount of hydrogen or methane? I have no idea and no one seems to know what’s going to happen yet.
I just expect most of it to be dumped. Because it’s 1 less thing to buy.
To get $2/kg 300 bar H2, $500/kw electrolyzer capital costs, and 2c/kwh electricity input costs are needed. China is pushing down to $300/kw on electrolyzer costs. Just as seasonal negative prices happen in some locations, stabilizing to 2c/kwh is the path H2 enables. $2/kg H2 means 6c/kwh CHP power cost from Fuel Cell, and 10c/kwh electric only power output. Competitive with electric utility service, and fast charging vehicle stations. It’s competitive at $4/kg in many jurisdictions, in fact.
Factories already operate mostly daytime. Solar output is seasonal with more variability the further from equator you go. Having solar cover 100% of summer cloudy day generation at low AC use, can result in 2c/kwh or less prices on sunny days, and in Spring and fall where there is no HVAC demand. Running FF electricity just in winter/backup is path to significantly lower emissions, and lower cost of FF energy from less use. Factories with long shifts running half on solar is still low overall energy input costs, if they can sell what they make.
H2 storage is a solved problem. Lined pipe and pressure vessels. If factories are ever automated to the point where labour cost is nearly irrelevant compared to energy costs, then they too can become variable loads. H2 electrolysis and desalination and battery charging are all highly automated processes that benefit from those conditions today.
The forever advantage of green H2 production is that it is containerizable. Can be transported seasonally to where renewable surpluses will occur. I guess self mobile robots could do the same, though.
Hydo power can be used as storage, and can generate power on-demand. I’d recommend avoiding YouTube if you want reliable information.
Yes it can, I didn’t say otherwise. I’m not sure what your point is.
The electricity grid is about matching supply and demand. Hydro is not going to stop massively amount of wind and solar being wasted in a 100% is it?
Also most grids don’t have enough hydro storage or inertia to solve to problem by itself.
Also, fwiw, you can curtail wind turbines incredibly quickly. They’re the quickest moving assets on an electrical grid typically. So you are using them to balance the grid quite often. You can just pitch the blades a bit and they slow or stop. it’s not really a tech problem, but a financial one like you said.
I’m not sure much about solar curtailment, other than the fact that they receive curtailment requests and comply quite quickly as well.
I’m not sure much about solar curtailment, other than the fact that they receive curtailment requests and comply quite quickly as well.
Here in the EU, the DC-AC transformers are mandated to shut down if the grid frequency is out of bounds.
Wind turbines like solar and BESSs are inverter-based resources (IBRs), so any of them can curtail quickly.
I can’t ragebait if you people are being logical 😒
Then tell me why the mechanism to control production via the solar panels themselves hasn’t been implemented? I’ve seen several viable options, including covers that are manual or even automated and powered by the excess energy…
Then tell me why the mechanism to control production via the solar panels themselves hasn’t been implemented?
Why would you want people to tell you things that are untrue?
South Australia has run into this problem and implemented a solution.
When the solar exports in a section of the grid exceeds the local transformer’s limits, a signal is sent to all of the inverters in that section to limit the export rate. The same signal can be send to all solar inverters in South Australia if the entire grid has too much renewable energy.
This signal only limits the export to the grid, so the homeowner can always use their own solar power first. The permitted export is guaranteed to be between 1.5kW and 10kW per phase.
The was a minor oversight during implementation. Homeowners on wholesale pricing would often curtail or switch off their solar inverters if the prices went negative. If the grid operator sent a signal to reduce the export rate, it would override the homeowner’s command and force a 1.5kW export during negative pricing (costing the homeowner to export). No-one considered that anyone might not want to export solar all of the time.
Something catches fire lol what, as if they can’t just disconnect the solar cells if they run out of batteries
You can do. If you don’t that’s when you get the fire, or more likely a whole bunch of breakers flip and you are in a black start situation.
I see this posted a lot as if this is an issue with capitalism. No, this is what happens when you have to deal with maintaining the power grid using capitalism as a tool.
The framing of it as the problem being that the price is going down rather than that excess power is feeding into the grid is what makes it an issue with capitalism. The thing you should be questioning is why MIT Technology Review is talking about some consequence of the problem that only exists because of capitalism instead of talking about the problem itself.
I don’t like using the term capitalism because it is too vague. Political corruption protecting oligarchy/big corporations is the problem.
Inflation resulting from start of full war on Russia and resulting oil/diesel price spike forced the wrong policy of higher interest rates. The theory in the past is that increasing austerity on consumers reduce their driving, and preventing business investment also reduces expanded demand for scarce FFs.
In the dynamics of energy disruption, high interest rates are the biggest cost obstacle for renewables and less new renewables is more oil/FF extortion power. At 2000 sun hours/year, $1/watt solar installation, could get a 16 year payback = 100% overall profit at 3c/kwh price. 2c/kwh at 3000 sun hours/year. Every 2% in interest costs, increases required price by 1c/kwh.
Protection of existing assets/supply scarcity is not affected by higher interest rates. New oil wells do have a big upfront cost, but they also have a huge power and maintenance requirement that is paid for with the product taken out of the ground, with ROI protections if renewables can be suppressed, including with high interest rates.
Political corruption favouring scarcity over abundance is the problem. Cheap energy or steel is a huge competitive and life quality advantage. Use cheap inputs for more productivity and happier life with cheaper cost.
That’s pretty vastly different, isn’t it?
Not really. It’s like saying toast falls butter side down, vs toast falls non-buttered side up?
People are emotionally driven animals at the end of the day. As much as we try to argue otherwise, it’s our default state. It’s not conditioning, it’s nature. If you believe yourself to be otherwise, then you’re susceptible to being emotionally exploited without even realizing it. I had a coworker rant in circles for 2 hours the other week about how he’s very rational and how people need to stop reacting emotionally to things, while also going on about how Democrats are snowflakes and Republicans use facts and logic in their arguments, and how despite having trans friends, he’ll never see them as their actual gender because “basic biology” and people shouldn’t expect others to accommodate things like calling them by the right name.
That said, how you frame a problem can vastly affect how people consider solving it. A great example is one that somebody else posted in this thread talking about how sime companies that see electricity as an expense rather than something that reduces profits are actually moving towards building their own renewable energy infrastructure because it’ll drive their expenses down in the long run.
MIT Technology Review is talking
they did talk about this many years ago. This is a very old screenshot that has been around the internet for probably a decade at a guess. You might notice the check mark because this was from a time that twitter actually vetted sources. There’s nothing wrong with a publication having bad takes on occasion. That does happen now and again.
The telling part is the fact that this one single tweet keeps being reposted repeatedly, with the reply as if this is a substantive criticism of capitalism.
This is a problem that can be solved with storage. But storage is expensive and takes time to construct.
true. thing is, they’ve seen it coming for a decade, and knew it needed to happen. It shames me that we’re just now trying to pick up the storage side when we’ve had ample evidence the need was growing rapidly.
batteries were (are) expensive and have been decreasing in cost partially because of electric vehicles investing in batteries earlier than necessary would give money to research that would otherwise be funded by others (a bad idea in capitalism unless you need the research quickly) and loans were cheap.
there are loads of way to store energy that don’t involve batteries. pumped hydro is excellent, for example. but there’s also flywheels, thermal salt, and a dozen other ways.
trust me, if we’d had a visionary in the white house instead of trump, we could have figured out some possible solutions to pursue.
instead we’re gonna waste more than a decade playing fuckaround while china builds thorium reactors, fusion, high speed rail to mongolia etc
Nice comment! Thanks.
Just install a bunch of spotlights that point back at the Sun so when power prices go negative you can return all that excess energy! Come on MIT, I thought you were supposed to be smart.
Isn’t it easier just to cover solar panels with reflective material, so they stop producing energy?
This is what the Cabal is doing !!
It’s funny how capitalist apologists in this thread attack the format of a tweet and people not reading the actual article, when they clearly haven’t read the original article.
Negative prices are only mentioned in passing, as a very rare phenomenon, while most of it is dedicated to value deflation of energy (mentioned 4 times), aka private sector investors not earning enough profits to justify expanding the grid. Basically a cautionary tale of leaving such a critical component of society up to a privatized market.
Without reading the article, I could already see what the problem was.
Unless you have capital to invest, you can’t expand or improve the power grid. That capital can either come from the gov’t–through taxation–or from private industry. If you, personally, have enough capital to do so, you can build a fully off-grid system, so that you aren’t dependent on anyone else. But then if shit happens, you also can’t get help from anyone else. (Also, most houses in urban areas do not have enough square feet of exposure to the sun to generate all of their own power.)
Fundamentally, this is a problem that can only be solved by regulation, and regulation is being gutted across the board in the US.
That’s not the problem the article gets to. The capital is there. Capital is being dumped into solar at breakneck speed. That’s the problem.
As more solar gets built, you get more days when there’s so much excess solar capacity that prices go near zero, or occasionally even negative. With more and more capacity around solar, there is less incentive to build more because you’re increasing the cases of near-zero days.
Basically, the problem is that capitalism has focused on a singular solution–the one that’s cheapest to deploy with the best returns–without considering how things work together in a larger system.
There are solutions to this. Long distance transmission helps areas where it isn’t sunny take advantage of places where it is. Wind sometimes blows when the sun isn’t shining, and the two technologies should be used in tandem more than they are. Storing it somewhere also helps; in fact, when you do wind and solar together, they cover each other enough that you don’t have to have as much storage as you’d think. All this needs smarter government subsidies to make it happen.
As a side note, you seem to be focused on solar that goes on residential roofs. That’s the worst and most expensive way to do solar. The space available for each project is small, and it’s highly customized to the home’s individual roof situation. It doesn’t take advantage of economies of scale very well. Using the big flat roofs of industrial buildings is better, but the real economies of scale come when you have a large open field. Slap down racks and slap the solar panels on top.
If what you want is energy independence from your local power utility, then I suggest looking into co-op solar/wind farms. If your state bans them–mine does–then that’s something to talk to your state representatives about.
It doesn’t take advantage of economies of scale very well.
You missed my point; I was talking about being entirely off-grid there. So unless the homeowner in question also has a large industrial building with a flat roof, we’re back to where I said that they didn’t have enough generative capacity to not be reliant on a power grid, at least in part.
If what you want is energy independence from your local power utility,
No, I want energy independence period. Not just from the local utility, I want independence from a co-op as well. I want to have my own well so I’m not relying on someone else to deliver water. I want enough arable land to grow most, or all, of my own food. This isn’t compatible with living in a city. (And part of the reason I want to generate my own power is so that I can use all electric vehicles.)
You missed my point. What you assumed the article said was completely off base.
No, I want energy independence period. Not just from the local utility, I want independence from a co-op as well.
Then what you’re asking for is a more fractured human society. This kind of independence from others is an illusion and is not compatible with how humans have evolved.
Then what you’re asking for is a more fractured human society.
No, I’m saying I want energy independence. I don’t want to be dependent on the vagaries of service providers, or politicians that decide one day that renewables are great, and then the next day fuck it all drill baby drill, or a utility–or government–that refuses to invest the necessary capital into infrastructure to maintain capability. I’ll pay my taxes so that shit can get done IF that ends up being the will of the people, but I don’t see the point of being dependent on a system that I both need and have no control over.
Drive to get groceries? You’re dependent on most of those same factors.
Water? Same. Even if you have a well, you still don’t want that well to be polluted by people around you.
Shelter? You presumably don’t want a neighbor’s rickety structure to fall over on yours during a storm.
This kind of independence is a farce.
Wow, someone actually explaining the problem correctly. I’ll also mention that part of the fix should be on the demand side. Using your home as a thermal battery can load shift HVAC needs by hours, and with a water heater, it works even better. That’s not even talking about all the other things that could be scheduled like washer/dryers, dish washers, EV charging, etc.-
the real economies of scale come when you have a large open field.
And before anyone bothers you about the impact of turning fields into solar farms, I’ll add that we (the US) already have more farmland dedicated to energy production (ethanol corn) than would be necessary to provide our whole electricity demand.
And before anyone bothers you about the impact of turning fields into solar farms, I’ll add that we (the US) already have more farmland dedicated to energy production (ethanol corn) than would be necessary to provide our whole electricity demand.
Oh hell yes. 40% of the corn is grown in the US for ethanol, and it’s a complete and utter waste. Even with extremely optimistic numbers the amount of improvement is close to zero. It might be the worst greenwashing out there; sounds like you’re doing something, but its benefit is likely negative.
We have the land. That’s so not a problem.
Transmission is tough. But the solution from too much solar investment driving down profits would be to invest that same money into storage. That seems like a natural follow up.
Imagine your profit if you can charge your storage with negative cost power!
deleted by creator
Negative prices are only mentioned in passing, as a very rare phenomenon
Negative prices are occurring more and more frequently. The cause is baseload generation: it can’t be dialed back as quickly as solar increases during the day, and it can’t be ramped up as fast as solar falls off in the evening. The baseload generators have to stay on line to meet overnight demand. Because they can’t be adjusted fast enough to match the demand curve, they have to stay online during the day as well.
The immediate solution is to back down the baseload generators, and rely more on peaker plants, which can match the curve.
The longer term solution is to remove the incentives that drive overnight consumption. Stop incentivizing “off peak” consumption, and instead push large industrial consumers to daytime operation.
This feels like it is begging for further context.
Why not do something with all that power? In the past there were some projects where they pumped water upstream when there was too much power on the grid. Then on low energy times, the water was released making energy again. Or make hydrogen (I think it was hydrogen). Or do AI stuff
I also seen energie waste machines that basically use a lot of power to do nothing. Only the get rid of all that extra energy so the power grid won’t go down/burn.
Some hobbyists turn up the set point on their electric water heater to store the power as domestic hot water.
Now that’s a good idea! I have a couple of ideas to automate that. Crank the hot water balls out during peak production hours, but cut it off at night. Something like that?
Sounds like a deal for power companies that change prices during on/off peak hours. But wait, am I backwards? Typically peak power costs more? Anyone?
Why not do something with all that power?
This is a relatively new problem, so it will take awhile for the market to respond to make industries optimized to take advantage of this.
I saw an article a few months ago (couldn’t find it quickly just now) about a small manufacturing company (metals maybe?) that set up shop specifically to run during the excess power events. So its starting to happen, but its not going to be a perfect fit. It means spending lots up front for infra, but only being able to use it a few hours a day cost effectively.
In the past there were some projects where they pumped water upstream when there was too much power on the grid. Then on low energy times, the water was released making energy again.
This is already done with pump hydro. But this needs existing hydroelectric infrastructure to take advantage of. Even then there are usually holding ponds upstream and they themselves have limited capacity.
Or make hydrogen (I think it was hydrogen).
This is being done too at small scales right now. There’s difficulties with it. Hydrogen really sucks to try store and transport. The H2 molecule is so small it leaks out through valves and gaskets that are fine for containing nearly all other gases and liquids. So this means the gear needed is hugely more expensive up front. What a few are doing is using the hydrogen to quickly make Ammonia (NH3), which is much easier to store and contain. However, the efforts doing this are still fairly small.
Or do AI stuff
AI aside, this is one place I haven’t seen develop yet. That being: cheaper compute costs during excess power events.
I suspect its the same problem for the manufacturing. It means spending money on expensive compute infrastructure but only able to use it during the excess power events. As in, the compute in place is already running flat out at full capacity all the time. There’s no spare hardware to use the excess power. If you had spare hardware, you’d add it to your fleet and run it 24/7 making more money.
We still have hydroelectric turbines that can reverse themselves to pump water to a higher elevation reservoir to store surplus energy. We call them pump-gens at my job. The problem is that, as nearby areas develop, that water gets reserved for other things, so they can’t pump it back up because it’s needed further downstream for irrigation or communities or whatever.
Why not do something with all that power?
Because profits are a result of deprivation not progress.
Or use it on large scale computing for protein folding simulations, or something.
And yeah, gravity batteries is the best I think we have, with water being the most common medium with pumped-storage hydroelectricity. But the scales of the things are kind of incongruent and… Autoincorrect actually got it right trying to correct that to inconvenient. Still really cool. I think we may need some innovations to cut down on scale issues though. Although it looks like the total power storage available is about one day worth of power for the US in PSH, I’m curious if the instantaneous output is sufficient for the grid and how spread out the storage locations are, as I somewhat doubt they’re often in flatter regions. All in all, I’m not a power engineer, I just know a few and I should bug them sometime.
You can read the Technology Review article here discussing why this is problematic beyond a JPEG-artifacted screenshot of a snappy quip from a furry porn Twitter account that may or may not have read the article beyond the caption. We need solar power plants to reach net zero emissions, but even despite their decreasing costs and subsidies offered for them, developers are increasingly declining to build them because solar is so oversaturated at peak hours that it becomes worthless or less than worthless. The amount of energy pumped into the grid and the amount being used need to match to keep the grid at a stable ~60 Hz (or equivalent where you live, e.g. 50 Hz for the PAL region), so at some point you need to literally pay people money to take the electricity you’re producing to keep the grid stable or to somehow dump the energy before it makes its way onto the grid.
One of the major ways this problem is being offset is via storage so that the electricity can be distributed at a profit during off-peak production hours. Even if the government were to nationalize energy production and build their own solar farms (god, please), they would still run up against this same problem where it becomes unviable to keep building farms without the storage to accommodate them. At that point it becomes a problem not of profit but of “how much fossil fuel generation can we reduce per unit of currency spent?” and “are these farms redundant to each other?”.
This is framed through a capitalist lens, but in reality, it’s a pressing issue for solar production even if capitalism is removed from the picture entirely. At some point, solar production has to be in large part decoupled from solar distribution, or solar distribution becomes far too saturated in the middle of the day making putting resources toward its production nearly unviable.
I do like how this Twitter account, in the rush to blame capitalism, overlooked the fact that the sun rises and sets every day.
I’ve known about the issue with a lack of ways to store the energy produced for about 5 years now, does it seem like we’re making any steps in it recently? Also how does it work in a “green” fashion to produce all of the batteries necessary for that sorts of energy storage, I feel like that’s going to be one of the next discussions about how “pure” this method is.
The size of the storage problem is not well understood by most. The world production of batteries is insufficient to power germany with 100% renewables.
A possible solution is changing consumption patterns (in jargon known as demand-response). This runs into 2 issues: (1) people need to change their behaviour, with they wont. (2) You handicap your economy, to the benefits of countries that do not care about emissions. With a good chance that the net result is more emissions.
In other words… Maybe 29 word Twitter captions aren’t a great way to discuss issues?
Nah, I see nothing wrong with an information diet composed of random people with no background sharing their pet conspiracy with 5 million people on TikTok that they learned from three minutes with ChatGPT, furry porn accounts clapping back on Twitter to an out-of-context 29-word quote from an MIT Technology Review article (reshared so many dozens of times that the quality has noticeably degraded), or a picture generated in a Russian disinformation farm showing a muscular Donald Trump rescuing crying orphans from drowning in Hurricane Helene while corrupt FEMA agents loot their houses.
God fucking help us.
But on the plus side,
On the plus side I guess: accessing good, robust information has literally never been easier as long as you’re media-literate enough not to fall into the landfill of trash information that you’re walking over.
- During its start in the 2000s and early 2010s, Wikipedia was like a shadow of what it is today. As an example, take a look at the article for the element oxygen in 2006 (ignore the broken templates) and the article today. Its editors were just as smart, well-meaning, and hard-working, but guidelines and a deeply entrenched culture hadn’t emerged around making sure things are as verifiable, reliable, independent, unbiased, inclusive, and comprehensive and as possible. It’s kind of insane how much you can find there now as a starting point for further research. Wikipedia also forced the web-ification of Britannica, meaning even if you deeply distrust Wikipedia for some reason, you no longer need to pay hundreds to have an encyclopedia in your home.
- Additionally, I imagine there are serious, experienced editors who are using LLMs to great effect as essentially a search engine on steroids to find obscure information, thereby speeding up their work (and they have the media literacy from years or decades of editing Wikipedia to wield this responsibly). Those who use it irresponsibly seem to be very quickly found out, although because I can’t prove a negative, I can’t say how much slop has slipped through the cracks.
- Extremely niche hobbies and specialties have e.g. YouTube channels, subreddits/communities, etc. dedicated just to them providing a fantastic wealth of knowledge. Right now, I can go watch Gutsick Gibbon on YouTube to catch up on various findings in primatology from a PhD candidate on the verge of becoming a doctor. I can watch Gamers Nexus for highly comprehensive breakdowns of tech products. Realistically, I can self-teach in ways I never could have 20 years ago as long as I’m responsible.
- Piracy has arguably never been easier to gain access to paywalled research papers, books, etc. There’s a movement in academia to make research open-access.
- Software is moving more and more toward open-source. This gives entrenched, capitalist power structures increasingly limited control over people and opens up this knowledge to everybody.
That all being said, things are really dire because so many people really lack the basic media literacy skills to utilize these tools and avoid the ocean of shit around them.
America: …Nah, this is fine. In fact, let’s elect the platforms’ owner-influencers. scrolls happily
In other words… Maybe paragraphs of word salad aren’t a great way to debunk an obvious truth?
I found the post to be succinct and coherent.
Some problems need 2 or 3 paragraphs to even begin to convey them. They could’ve said “the problem isn’t just capitalism,” and that would have been met with vitriol, as it doesn’t convey that the actual article is more nuanced than “anti solar,”that meeting variable power demand with solar supply is a challenge, that at some point one does indeed saturate regional demand for solar to the point that building more plants isn’t productive (which frequent negative prices are an indication of), and so on.
And if that’s too long and complex, well… I dunno what to tell you.
The answer is batteries. And dismantling capitalism, but batteries first
A big flaw in German energy policy that has done a great job in expanding renewables, includes not giving its industry variable rates, that lets them invest in batteries, and schedule production more seasonally, or if they have reduced demand due to high product prices from high energy costs, just have work on the good days.
Using EVs as grid balancers can be an extra profit center for EV owners with or without home solar. Ultra cheap retail daytime rates is the best path to demand shifting. Home solar best path to removing transmission bottlenecks for other customers. Containerized batteries and hydrogen electrolysis as a service is a tariff exempt path at moving storage/surplus management throughout the world for seasonal variations, but significantly expanding renewables capacity without risking negative pricing, and making evening/night energy cheaper to boot.
Nah, lets squash capitalism first.
deleted by creator
Batteries for something like this would be something like a lake on top of, and at the bottom of, a mountain.
Then you use excess power to move water up, and when you need power, the water comes down through a turbine.
Honestly, this attitude is downright suicidal for our species right now. Capitalism took centuries to develop. Anything that replaces it will form over a similar time scale. And with climate change, that is time we do not have.
I’ve got some bad news though. If our markets keep ignoring the environmental cost of… well, pretty much anything, as they always have, capitalism will also fuck us over in the long run. I’ve even heard it’s already happening…
CapitalistsPeople in just about every system ignore negative externalities, which are defined as costs borne by other people for the benefits that they receive themselves. Ironically, capitalism might be the best short-term solution, if only we had the political will. One of the major functions of government is to internalize negative externalities, via taxes and regulations. It’s easy for a factory owner to let toxic effluent flow into the nearby river, but if it costs enough in taxes and fines, it’s cheaper to contain it. We just need to use government regulations to make environmental damage cost too much money, and the market would take care of re-balancing economic activity to sustainable alternatives. The carbon tax is a well-known example of this technique, but we’ve seen how well that has gone over politically. Still, it’s probably easier to push those kinds of regulations in a short time frame than to fundamentally revamp the entire system.A non-functioning government is also a feature of capitalism, though.
Not saying we shouldn’t do both, but in reality waiting to destroy capitalism before fixing the grid just means you have too much theory and not enough praxis.
Hear me out: a giant water balloon. Roughly the size of the sun.
