Extreme heat means 2/3 of North America could suffer blackouts this summer
cnn.com
cnn.com
> The power grid is also grappling with supply chain and worker shortage problems that have cause some power facilities to delay or cancel maintenance aimed at getting the system primed for summer. Specifically, NERC warned that low inventories of replacement transformers could derail efforts to restart power facilities following hurricanes and severe storms.
> Wind plays a central role in meeting demand in Texas as well as the two power grid regions that cover most of the central part of the United States. Drought conditions and low levels of major reservoirs could also hurt hydro power generation.
> NERC also flagged concerns about new environmental rules that restrict power plant emissions, warning these regulations will limit the operation of coal-fired generators in 23 states, including Nevada, Utah and states along the Gulf Coast, mid-Atlantic and Midwest. This is the first summer since the implementation of the EPA’s Good Neighbor Plan, which aims to reduce cross-state smog from power plants and other industrial sites.
This is pretty clearly regulation/environmentalist caused. Not that we shouldn't pursue a climate friendly grid, but we're not there yet and forcing the timeline is causing creaks and issues.
Links to detailed analyses can be found in the link above.
Key notes:
"... overall, the North American bulk power system (BPS) remains highly reliable and resilient. However, extreme weather events continue to pose the greatest risk to its reliability and stability"
"Today’s BPS transmission system is continuing to show improvements in reliability and resilience, despite more common and extreme weather trends. However, higher overall outage rates for coal and gas generation, as well as some utility-scale solar generation not operating as necessary for reliability, indicate that there is still significant work to be accomplished"
"In 2022, conventional generation experienced its highest level of unavailability (8.5%) overall since NERC began gathering GADS data in 2013 as measured by the weighted equivalent forced outage rate. Figure 3 shows consistently increasing outage rates for coal over the observed five years, correlating with higher numbers of startups and maintenance outages."
Yes, there are issues to contend with when implementing new power sources. But those issues are nothing compared to the lack of investment in infrastructure more generally.
My point being is that the other option wasn’t to do a gradual, planned rollout, given the political realities
But nope...
Yes, some people are stupid, a lot of "the greens" included here, but choosing unreliable and unstable power sources while demanding more power use (ban on ICE cars, ban on burning stuff for heat and cooking, etc.), is well.. stupid too.
Apparently you’re missing some context since nearly every politician is risking daily blackouts vs ramping up nuclear production.
Do you think that every single one is mistaking what will go over well with the people or that there is maybe a political issue that changes the calculus that you are either undervaluing or have missed entirely?
Edit: I didn’t even engage with your question correctly. That’s a false dichotomy. The politicians are banking that moving us towards renewables with its associated risks is a better path forward than moving us towards nuclear with its associated risks. Moving to a new energy paradigm like nuclear also could come with the risk of “daily blackouts” as whatever that migration would look like plays out. It’s not a “risky” choice vs a “risk-free” choice
You could just as easily say that this is caused by greed and the desire for more profits. Wind power is extremely cheap (almost half the cost per megawatt hour compared to fossil fuel). So utilities are actually making more money when they sell their customers wind power. Where is the profit margin going? Not back into the infrastructure, that's for sure.
In every major outage the true cause is utility companies not investing back into making sure that their infrastructure is resilient. That includes resiliency against wind power going offline, such as building battery storage, gravity power storage, etc.
It didn't produce enough for widespread smartphone adoption, either. Until it was needed.
Naturally theres a wide spectrum of options between fixed prices and dynamic pricing that leads to shocking results.
We can "force the timeline" on the machinery and infrastructure that we control, or nature will force the timeline on the environmental factors we can't control. All the extreme weather is showing the latter is already happening.
Actually reading the details of the report, I don't think the power plant emissions regulations is actually a major impact; it seems that the lower efficiencies of power plants during extreme heat waves is having more of an impact on potential shortfalls rather than emissions cutoff. Except maybe for Texas, but Texas in general looks extremely screwed regardless.
Personally, I would disagree. The utility companies have had notice for quite some time that they are have very real capacity issues. However, the cost of bringing new generation on line is not worth it to them. They would rather keep things as is, and then ask customers to cut back, or issue rolling outages if they don't. Take the infamous Texas freeze as example where the utilities were recommended to take steps to protect against freezes, but they decided it was not worth the expense.
There's a difference between equipment and generating capabilities. Failed transformers are an issue, but it's not new. Not being able to meet demand is also not new, but it's only going to continue to be an increasing problem
Are there no workers? Or no money? So a lack of educated people (electricians, electrical engineers) in the country? Or do those people get paid more to flip burgers and do other stuff?
- The Baby Boomers reaching Medicare + Social Security eligibility age.
- An Intransitive stance on immigration, leading to fewer workers, and especially an inability to hire trained workers
- Migrated from trades education ~30 years ago in favor of college preparatory
- Historically low unemployment (likely from the other factors)
- A very difficult to navigate minimum wage, costs of goods trap; where the dog food store near me is hiring at $15/hr; while a nearby alterations place was looking for a trained head seamstress for $10/hr, and grocery chains and Amazon are offering $30/hr warehouse jobs, while waitresses make $2.25 with little enforcement on tipped wages.
It's time to start hunting and punishing those who pay illegal immigrants less than minimum wage (I dont think we should bother trying to fight illegal immigration against the immigrants, punish the citizens who are breaking their local laws ie paying too little)
>Historically low unemployment (likely from the other factors)
I actually think this is more about the historically low amount of folks participating in the economy. A lot of these bureau stats only consider folks who want a job. But what is also really eye opening is the percent of the population who does some work. That number is hitting 40yr lows, and approaching numbers seen in 50/60s when it was far less common for women to work.
Why does this matter? Imagine society has N hours of labor required to keep it functioning? If fewer people are willing to work, then the remaining worker pool must do more hours of work (or become far more productive).
edit: sure, downvote, but mandated increased demand without infrastructure first is a recipe for failure.
https://www.researchgate.net/publication/323883629_DC_Applia... for example
The match between daytime AC loads in workplaces and the output from solar panels is close enough to work in many areas.
(though I'm not an electrician, I'm just guessing)
At smaller scales? Absolutely. You'll find them in almost every enclosed vehicle in the USA at various sizes.
In traditional ICE cars it's belt driven off the engine. There is no electricity e involved to rotate it, just to engage a small clutch.
Edit: AC has advantages in transmission over distances, but if you're looking at both solar panels and AC units on the same roof distance is probably not a major factor.
Spending a few days suffering in the sweltering heat really makes you appreciate the magic of the AC and reliable access to power.
The biggest concern is whether people will end up dying because of this. I know there's places in the US where the heat is legitimately lethal.
[1] https://en.wikipedia.org/wiki/2021_Western_North_America_hea...
A quick google suggests that 173,000 terawatts of solar energy hits the earth continuously. If my googling and maths are correct, we're using 22k TWhr total meaning more energy hits the earth in 1 hour than we use annually.
Edit: plz do correct me on these maths if I'm off, i'm by no means an expert.
Given the forces aligned against green energy, I don't want to say big oil, but well, big oil, I don't see why we should that that at face value. Sunshine is generally quite available during hot sunny days, so it seems like it should scale for providing energy to power AC units.
To an extent we can use solar power generated in the western US to feed some of the later hours of AC demand in the east. But we can't do the reverse. And even the most optimistic estimates state that we are many years from having a useful amount of grid scale storage.
I typically leave my AC at 75f during daylight (when it's 100f ambient), but turn it down to 70 to sleep (when it's 85-90f ambient). So it's possible I'm actually ACing more or as much at night.
We're reaching breast cancer levels of awareness here. At this point, we're all aware of the issue and are actively voting to invest money in solving the problem. Awareness is no longer the problem.
> I don't see a large chunk of the voter base pretending that breast cancer is a myth invented by the chinese to slow down America.
That's because the breast cancer hasn't led to the same kinds of policy proposals that climate change has. If it did, I'd expect you'd see similar claims of it being a myth, etc.
IMHO, claiming climate change is a myth is just a symptom of democratic opposition to certain climate change policies.
I'm not sure how large it is...loud, maybe...
People solve problems and no power is a big problem.
Make zero (or low) interest loans available to pay for it; the power companies could originate the loans and pay them back through the existing monthly payment system.
Everybody wins: people get cheaper/sustainable power, the grid load is eased, and the utilities can make money handling the money.
Another thing we saw with some utilities is that they had to raise rates during the drought to cover their costs. People were so good at reducing their water consumption that the utilities were having trouble covering their large fixed costs. It'll be interesting to see how things go once California implements the income-based fixed electric billing in the next few years.
After Tesla was able to supply a battery pack to the city in Australia after a Twitter bet, I'm really surprised that more storage has not been installed everywhere. Maybe I stopped paying attention to the story too soon, but did this battery buffer not fix the problem?
The way net metering worked in the past is that people with solar could offload their access generation to power companies and make storage or resale the utility's responsibility. Then 2.0 was a sorta-time of use implementation, and now we're up to Net Metering 3.0 and I haven't bothered to look into how that works. However people I know who have looked into Tesla powerwalls haven't found them to be economical for individual homeowners.
[1]: https://www.caiso.com/TodaysOutlook/Pages/supply.html
[2]: http://www.caiso.com/Documents/DailyEnergyStorageReportJun22...
https://www.cnbc.com/2021/12/08/australia-switches-on-victor...
Isn't that trivial to at least mitigate via time-of-use rates?
If millions of people stop paying monthly utility bills, electric utilities start to run in the red, or have to further raise rates while the grid further destabilizes. This is unfolding in real time in California and a few studies have come out showing that subsidized rooftop solar is doing more harm than good without utility-grade energy storage.
I realize that in your scenario we're talking about millions of people no longer paying utility bills, but surely that could not and would not happen overnight, and I cannot imagine that these companies could not find some wiggle room in their billion dollar profit margins to adapt to a change that might for once lower monthly bills.
But that would make actual use effectively free and disincentivize conservation. So it's a hard problem to solve.
You could perhaps raise the effective price of solar by writing in high per-month fees for any houses with solar, but also waive those fees for homes which prove they have a substantial-enough battery solution to help ease demand on the grid during the relatively high-use hours of 5PM to 10PM.
[1] It's different for big industrial users, like factories operating 24/7; their per-unit costs are dominated by consumption rather than infrastructure. They also get lower prices partially reflecting these lower costs.
There is often a difference between "industrial" vs. "commercial" but both seem to pay lower rates than residential.
Phew. I am so relieved. Not a single day goes by when I do not think about how those poor riches manage.
I've long held that, at least in developed countries, we should be ending unemployment insurance and moving to guaranteed employment and utilizing unemployed folks for public service projects such as solar installs.
Yes, of course not for disabled or high skilled folks who just need to transition. But for many many cases there's little reason to give someone hundreds per week for no work.
While I agree with that, it seems the implementation of a program like that would be quite difficult...especially considering how difficult it is to get pretty much anything done.
Are these new workers doing things that other union workers could be doing? Would they have to join the union? Those two simple things would derail any plan like that for one side of the isle in the US, at least.
Perhaps a wide retraining program offering. Something like "Hey you've been unemployed for 2 years, you're losing benefits starting (sometime). To help you along you can take a free solar installer course paid by the tax payer."
And when suddenly there is not enough of them work for food people? This is how GULAG came to be.
I'm thinking national projects like hoover dam and interstate highway systems.
As i understand it having even a little work/contribution can help with holding off depression . It doesnt have to be 40hrs a week, but even a single day of work can help keep normalcy.
"hoover dam"
Book Recommendation: The Profiteers: Bechtel and the Men Who Built the World https://www.goodreads.com/book/show/25814021-the-profiteers?...
Also why its colder in the morning and it feels like the building is a bit too warm to be comfortable if you stay late. This, of course, varies from building to building.
Less so now that the power company cut down a tree that helped shade my roof, but I can usually make it into mid-afternoon before having to kick the AC on during the summer highs. High Desert in SoCal for reference.