We Need an Energy Miracle (2015)(theatlantic.com)
theatlantic.com
We Need an Energy Miracle (2015)
https://www.theatlantic.com/magazine/archive/2015/11/we-need-an-energy-miracle/407881/?single_page=true
61 comments
And we got it. Wind power works, is cost effective, and scales well. Solar power works, is cost effective, and scales well. Battery storage works, is starting to be cost effective, and scales well. Fracking works, too, until that level of reserves runs out.
Energy has moved down the priority list of problems.
Energy has moved down the priority list of problems.
No, now I have trouble finding English sources and I need to go in a while.
But no wind power does not work in large scale in a electric system. The problem is that you need to have a lot of extra power and power electronics to stabilize the effect of wind power. It disturbs the frequency of the electricity in the network and you have to balance it with other sources you have complete control over to keep the power stable.
When the Swedish energy department made a study they found that we can't have more than 10 TWh of wind power (7%)[0]. There is one study from one group that says that we can have up to 30 TWh (21%)[2], but if we are realistic it's probably in the middle. This is things my professors in wind power told us, and they really like wind power.
Sorry the sources are in Swedish, but I really advice you to look into the subject before calming that it's all perfect.
[0] http://www.svk.se/siteassets/om-oss/rapporter/20130313-integ...
[1]http://fof.se/tidning/2012/7/tal-elnatet-mer-vindkraft Lennart Söders forskargrupp.
But no wind power does not work in large scale in a electric system. The problem is that you need to have a lot of extra power and power electronics to stabilize the effect of wind power. It disturbs the frequency of the electricity in the network and you have to balance it with other sources you have complete control over to keep the power stable.
When the Swedish energy department made a study they found that we can't have more than 10 TWh of wind power (7%)[0]. There is one study from one group that says that we can have up to 30 TWh (21%)[2], but if we are realistic it's probably in the middle. This is things my professors in wind power told us, and they really like wind power.
Sorry the sources are in Swedish, but I really advice you to look into the subject before calming that it's all perfect.
[0] http://www.svk.se/siteassets/om-oss/rapporter/20130313-integ...
[1]http://fof.se/tidning/2012/7/tal-elnatet-mer-vindkraft Lennart Söders forskargrupp.
Sweden has had more than 7% wind for a few years now, so we can safely say it's higher than 7%.
There's actually a single giant windfarm due for completion in 2020 that on its own will provide more than 8%.
There are some reasons to think solar and wind have physical limits and can't provide 100% on their own (or even together) economically just as nuclear on its own doesn't really make economic sense, but there's a long history of groups predicting false limits based on strange assumptions.
There's actually a single giant windfarm due for completion in 2020 that on its own will provide more than 8%.
There are some reasons to think solar and wind have physical limits and can't provide 100% on their own (or even together) economically just as nuclear on its own doesn't really make economic sense, but there's a long history of groups predicting false limits based on strange assumptions.
You are correct in that the first estimate my the energy department was wrong. But the idea that it is all solved and that we can just build lots of it without having to worry is not a good strategy for a society in my opinion. Yes sometimes they sometimes make predictions that are wrong, but I still think that we should listen mostly to scientific prediction than anything else.
Yes and that the UK peaked at 28% is irrelevant ( EDIT: I used to harsh wording, yes it's a bit relevant but there are still problems with applying one solution to another place ) because they have different system with different possibilities. You can't implement the same systems everywhere since they have different conditions.
Maybe we can have almost exclusively power by wind in the future. But until then I prefer to listen to scientists and hear what they have to say.
Yes and that the UK peaked at 28% is irrelevant ( EDIT: I used to harsh wording, yes it's a bit relevant but there are still problems with applying one solution to another place ) because they have different system with different possibilities. You can't implement the same systems everywhere since they have different conditions.
Maybe we can have almost exclusively power by wind in the future. But until then I prefer to listen to scientists and hear what they have to say.
Yet the UK peaked at 27% earlier this year.
http://www.telegraph.co.uk/business/2017/06/07/uk-sets-new-r...
http://www.telegraph.co.uk/business/2017/06/07/uk-sets-new-r...
All this cryptocurrenty craziness doesn't help either.
I don't understand how the HN crowd that is usually so pro-environment, is also happy with the tons of wasted energy from crytptocurrency mining.
I don't understand how the HN crowd that is usually so pro-environment, is also happy with the tons of wasted energy from crytptocurrency mining.
It's still young technology and the energy efficiency will improve with the lightning network or proof of stake or different concepts like filecoin.
The societal gain from these technologies is potentially very large and will hopefully realign interests in the direction of saving the environment rather than bailing out businesses.. But the most sane definition of money is actually energy imo
Also comparing the energy cost of printing physical money with mining cryptocurrencies is favorable to CC's iirc.
The societal gain from these technologies is potentially very large and will hopefully realign interests in the direction of saving the environment rather than bailing out businesses.. But the most sane definition of money is actually energy imo
Also comparing the energy cost of printing physical money with mining cryptocurrencies is favorable to CC's iirc.
Right now a single transaction on the bitcoin network uses as much energy as powering 7 homes for a day.
There's infrastructure costs, but Visa's network doesn't need that much to process a single POST request
There's infrastructure costs, but Visa's network doesn't need that much to process a single POST request
Do you have a source on that ? It seems impressive !
It got shared a bit further down the thread:
https://digiconomist.net/bitcoin-energy-consumption
https://digiconomist.net/bitcoin-energy-consumption
> Also comparing the energy cost of printing physical money with mining cryptocurrencies is favorable to CC's iirc.
Really? Last I checked, taking the averaged of the top 10 most efficient mining setups, BitCoin network was pulling 9GW+.
https://twitter.com/layoric/status/906087502414352384
Another model here showing 18 TWh annual usage, that's still an insane amount of power.
https://digiconomist.net/bitcoin-energy-consumption
Proof of Work (and BitCoin in particular) is so damaging, really hoping another currency takes over that doesn't use so much power for 4 transactions per second..
Really? Last I checked, taking the averaged of the top 10 most efficient mining setups, BitCoin network was pulling 9GW+.
https://twitter.com/layoric/status/906087502414352384
Another model here showing 18 TWh annual usage, that's still an insane amount of power.
https://digiconomist.net/bitcoin-energy-consumption
Proof of Work (and BitCoin in particular) is so damaging, really hoping another currency takes over that doesn't use so much power for 4 transactions per second..
> Really? Last I checked, taking the averaged of the top 10 most efficient mining setups, BitCoin network was pulling 9GW+.
And where is the comparison vs physical money? You know, with trucks moving around every day, and the cost of insurance, special facilities, salaries, etc...
And where is the comparison vs physical money? You know, with trucks moving around every day, and the cost of insurance, special facilities, salaries, etc...
Except that cash is used in about a third of consumer transactions, and basically not at all otherwise. Everything else is chain of trust and essentially free, in terms of energy and every other resource.
Besides, a single truck can move millions of dollars, and I doubt reaching out to take my money and then making change contributes very much to the salary of a shop keeper. Probably far less than scanning my phone and waiting an hour for 3 confirmations. The only way a cash transaction would use the same power as a Bitcoin one would be if I had to personally drive the money 1000 miles to its destination in a Tesla.
Besides, a single truck can move millions of dollars, and I doubt reaching out to take my money and then making change contributes very much to the salary of a shop keeper. Probably far less than scanning my phone and waiting an hour for 3 confirmations. The only way a cash transaction would use the same power as a Bitcoin one would be if I had to personally drive the money 1000 miles to its destination in a Tesla.
Physical currency per bill needs to travel once and in big quantities in the same truck. Then it circulates on "residual human energy" from pocket to pocket for years.
There is an absolute initial cost, but then there is none. CC servers (and digital banking in general) needs a permanent upkeep of power.
I think the cost for paper money is neglible. Coins however is more interesting. Their face value tends to be less, yet weight is substantial compared to a paper bill.
Here I can see more an argument for cost.
This actually was very relevant going back a bit in history when we used silver and gold for money. You get a whole issue of material cost vs it's face value as well.
In case of heavy deflation, people might just melt pennies (copper) and sell them for other (ie. international) currency. To increase the person's actual buying power.
There's also a general argument to be made for copper and in the past gold for currency, as these materials hold an inherit value for their atomic makeup and it's applicable use which simply can't be justified/compared vs it's value as a human usable currency.
In general, both currencies have their values.
Physical: needs no power upkeep, nor situational power and data connection to work.
This is great for reliability.
A nice thing about digital currency though, is the power we get. Instant transfer over physical irrelevant distances is pretty nice.
Another nice thing is I feel more comfortable with just 20 bucks cash. If I wanted to go out in a world without digital transfers, I would carry a lot with me, for the drinks, the food, buy a situational ticket for some party you come across, money for a taxi/train.
In a world without digital currency, "hitting jackpot" for a robber is statistically absolutely higher, and thus it would potentially increase crime levels quite a bit.
There is an absolute initial cost, but then there is none. CC servers (and digital banking in general) needs a permanent upkeep of power.
I think the cost for paper money is neglible. Coins however is more interesting. Their face value tends to be less, yet weight is substantial compared to a paper bill.
Here I can see more an argument for cost.
This actually was very relevant going back a bit in history when we used silver and gold for money. You get a whole issue of material cost vs it's face value as well.
In case of heavy deflation, people might just melt pennies (copper) and sell them for other (ie. international) currency. To increase the person's actual buying power.
There's also a general argument to be made for copper and in the past gold for currency, as these materials hold an inherit value for their atomic makeup and it's applicable use which simply can't be justified/compared vs it's value as a human usable currency.
In general, both currencies have their values.
Physical: needs no power upkeep, nor situational power and data connection to work.
This is great for reliability.
A nice thing about digital currency though, is the power we get. Instant transfer over physical irrelevant distances is pretty nice.
Another nice thing is I feel more comfortable with just 20 bucks cash. If I wanted to go out in a world without digital transfers, I would carry a lot with me, for the drinks, the food, buy a situational ticket for some party you come across, money for a taxi/train.
In a world without digital currency, "hitting jackpot" for a robber is statistically absolutely higher, and thus it would potentially increase crime levels quite a bit.
I don't know of any data that isolates the energy cost of transport and storage of cash. Transactions are tricky, you could use the salary of the worker for the 5-15 seconds (or however long the handling/counting of cash takes) and equate that to cost of electricity.
Given a retail worker might cost a business $.03 per minute, you are looking at 1c per transaction. Now let's look at BTC. At 9GW when I looked at it, it was processing ~4.5, lets say 5, transactions per second. A kilo-watt-hour (kWh) of electricity will wholesale for 6c. If we are doing 5tx/s, that's 18000 in 1 hour. 9GWh to do 18000 transactions
(9,000,000,000) / (3600 * 5)
Gives us, 500 kWh per transaction, at 6c gives us $30 per transaction.
You might be able to argue subsequent cash handling might take a few minutes per transaction handles, but even so.
So given cash transactions save at least $20 per transaction, cost of transport and storage IMO would be negligable. These costs drop further with something like credit card transactions.
The two biggest problems I see with BitCoin and most PoW currencies (and I'm going to single out BitCoin) are;
1. BitCoin has a maximum transaction speed well below what is required for a world (or country/more localised) enconomy, 7 Tx/s doesn't cut it. VISA apparently does well over 1000+. 2. As mining gets harder, and as the network tries to reach the theoretical transaction speed limit, energy usage grows even more out of control.
9GW is such a massive amount of electricity at the moment. Even as solar + wind + storage becomes cheaper to build and capacities grow, it'll still be a huge amount of electricity and there usage by the BitCoin network will only grow. This is more electricity usage than the state of NSW in Australia _generates_ most of the time. That powers the residential and commercial electrical needs of a 1st world state with 7.5M people.
I think the more cheap power that is available to currencies like BTC, they'll keep using more and more with diminishing returns.
Given a retail worker might cost a business $.03 per minute, you are looking at 1c per transaction. Now let's look at BTC. At 9GW when I looked at it, it was processing ~4.5, lets say 5, transactions per second. A kilo-watt-hour (kWh) of electricity will wholesale for 6c. If we are doing 5tx/s, that's 18000 in 1 hour. 9GWh to do 18000 transactions
(9,000,000,000) / (3600 * 5)
Gives us, 500 kWh per transaction, at 6c gives us $30 per transaction.
You might be able to argue subsequent cash handling might take a few minutes per transaction handles, but even so.
So given cash transactions save at least $20 per transaction, cost of transport and storage IMO would be negligable. These costs drop further with something like credit card transactions.
The two biggest problems I see with BitCoin and most PoW currencies (and I'm going to single out BitCoin) are;
1. BitCoin has a maximum transaction speed well below what is required for a world (or country/more localised) enconomy, 7 Tx/s doesn't cut it. VISA apparently does well over 1000+. 2. As mining gets harder, and as the network tries to reach the theoretical transaction speed limit, energy usage grows even more out of control.
9GW is such a massive amount of electricity at the moment. Even as solar + wind + storage becomes cheaper to build and capacities grow, it'll still be a huge amount of electricity and there usage by the BitCoin network will only grow. This is more electricity usage than the state of NSW in Australia _generates_ most of the time. That powers the residential and commercial electrical needs of a 1st world state with 7.5M people.
I think the more cheap power that is available to currencies like BTC, they'll keep using more and more with diminishing returns.
As I keep pointing out, energy costs of "classical" money is considered an upkeep that's to be reduced. You can earn money by making the process more efficient. In cryptocurrencies, energy use is considered a feature - people are incentivized to waste more and more electricity.
Or put differently, it's replacing a system that's O(log n) with respect to energy usage with a system that's O(n²), for questionable benefits.
Or put differently, it's replacing a system that's O(log n) with respect to energy usage with a system that's O(n²), for questionable benefits.
The whole crypto-currency scene is increasingly seeming like a huge Ponzi scheme. I really wonder at what point popular opinion will no longer support wasting electrical power on mining a digital currency.
When the music stops, and hope of striking it rich dies...people are greedy and shortsighted in the aggregate.
In aggregate over long time (multiple generations), not so much.
Genetics optimized a global equation after all.
The problem is that we might lack enough time for this to work.
The problem is that we might lack enough time for this to work.
True, given time and the resources to enjoy that time, we’re not monsters.
The problem is that we might lack enough time for this to work.
Alas... barring that miracle at least, and probably a few more like it.
The problem is that we might lack enough time for this to work.
Alas... barring that miracle at least, and probably a few more like it.
> I don't understand how the HN crowd that is usually so pro-environment, is also happy with the tons of wasted energy from crytptocurrency mining
Iirc that's one of the points of proof-of-stake. PoS is nearly analogous to PoW in its platform implications - potential for centralization due to resource costs and so on - but doesn't rely on burning through processing power to be secured.
Iirc that's one of the points of proof-of-stake. PoS is nearly analogous to PoW in its platform implications - potential for centralization due to resource costs and so on - but doesn't rely on burning through processing power to be secured.
Paul Sztorc argues that PoS will burn as much electricity as PoW [1]. Buterin answers here [2].
[1] http://www.truthcoin.info/blog/pow-cheapest/
[2] https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQ#doe...
[1] http://www.truthcoin.info/blog/pow-cheapest/
[2] https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQ#doe...
That's not an accurate characterization of his argument (in [1]) about PoW vs. PoS. It's not about which one will burn more or less electricity - his point is that each burns an equivalent amount of economic value, be that electricity, capitaltime, liquidity, etc. PoS tends to burn less energy but compensates this by burning exactly as many dollars worth of capitaltime and liquidity.
My disagreement with this analysis is twofold:
- The capital that PoS burns has been created by switching to PoS. It's measured in ETH, and it's that extra value that hn commentors are referring to when they snidely remark that PoS is a good way to deflate your currency.
- The negative externalities of power consumption for PoW are both murderous and civilization-threatening. PoS has basically zero negative externalities.
My disagreement with this analysis is twofold:
- The capital that PoS burns has been created by switching to PoS. It's measured in ETH, and it's that extra value that hn commentors are referring to when they snidely remark that PoS is a good way to deflate your currency.
- The negative externalities of power consumption for PoW are both murderous and civilization-threatening. PoS has basically zero negative externalities.
You derailed the entire point of the article by taking a tangent into a completely different, essentially irrrelevant, discussion.
“Bitcoin's electricity consumption as a percentage of the world's electricity consumption 0.09%“
How about Bill Gates and Terrapower trying to build a new generation of nuclear power in China?
https://qz.com/627113/bill-gates-says-china-is-the-best-plac...
“Bitcoin's electricity consumption as a percentage of the world's electricity consumption 0.09%“
How about Bill Gates and Terrapower trying to build a new generation of nuclear power in China?
https://qz.com/627113/bill-gates-says-china-is-the-best-plac...
TerraPower is interesting, especially since it recycles previously enriched uranium. On a side note, as far as the future of nuclear power goes, I'm more interested in LFTR designs and I think Flibe Energy is going to someone to watch here in the near future.
http://flibe-energy.com/
http://flibe-energy.com/
...or Thorcon Power.
Bitcoin mining puts an interesting economic incentive on cheap energy production and chip efficiency. That and its implications always fascinated me.
I like the notion of Bi-Pb eutectic designs myself, but LFTR is much more likely in the near term.
Totally OT, but have they cracked the corrosion issues?
The last I remember hearing about it was that there is active research in a new Hastelloy-N plus Titanium alloy combo that supposedly eliminates corrosion and neutron embrittlement.
http://moltensalt.org.s3-website-us-east-1.amazonaws.com/ref...
http://moltensalt.org.s3-website-us-east-1.amazonaws.com/ref...
Mining is a placeholder for the real resource which is useful computation. There will be an economy based on distributed electricity and distributed computation eventually
Filecoin is another proof of work that doesn't involve burning cpu cycles.
If the energy comes from a source where gathering and expending it doesn't have any adverse environmental effects then it's hard to say using it is "wasteful" - the only real problem comes if you assume using more power means more coal is burned and the like. Heavy coin mining tends to be done around the cheapest energy sources like hydro, and in the interim before burning fossil fuels is fully phased out I don't think the additional use from coin mining is going to be that big of a deal compared to people using inefficient air conditioner setups, heating their homes with electric too much, leaving all the lights and the TV on when they go out, or a bunch of other things that can add up to the additional power miners use.
https://digiconomist.net/bitcoin-energy-consumption
I beg to differ - currently just Bitcoin mining uses as much energy as country of Iceland - anything consuming energy on a scale of entire country (even small one yes) is environmentally significant.
I beg to differ - currently just Bitcoin mining uses as much energy as country of Iceland - anything consuming energy on a scale of entire country (even small one yes) is environmentally significant.
“Bitcoin's electricity consumption as a percentage of the world's electricity consumption 0.09%“
By definition 0.09% is not significant. Eliminating it would not significantly impact climate change.
By definition 0.09% is not significant. Eliminating it would not significantly impact climate change.
Excellent. Please send me a check for this insignificant amount, at current wholesale (business consumption) rates.
What does the amount of money have to do with anything? If someone found a way to reduce the $20 trillion US deficit by 0.09%, and someone said that it’s not significant, would it rate the snarky “well, then send me a check for that amount”?
Would you optimize a program by refactoring a function that used 0.09% of the execution time?
Would you optimize a program by refactoring a function that used 0.09% of the execution time?
Yes, I often have done such refactoring. It's hard to get that last 20% of speed, much less last 5% without making a large number of small changes in code, usually after getting accumulated trace results (however presented.) .1% = one in one thousand. Keep stacking up those improvements and you do get somewhere, and often you'll easily find one hundred very small improvements in a day (10% altogether!) if it's green code, along with the bigger inefficiencies to fix. Not to mention that ignoring a presently-small inefficiency is predicting that future use won't swell that into a problem - which can be most unwise. Also, looking for tiny improvements gives you a good chance to stumble upon larger improvements you'd missed earlier. Optimize much?
You’re doing a lot of hand waving: “One hundred small improvements in a day” That’s a lot of work in an 8-10 hour day...
“if it's green code,..”
My point is that you don’t start by looking for 0.09% improvements when you’re profiling your code.
As for climate change, we are looking for cleaner energy options. The world’s energy use is going to increase greatly as billions more come out of poverty. China, for example, is going to increase nuclear energy to be almost on par with the US over the next decade:
https://www.nextbigfuture.com/2017/09/china-will-more-than-d...
“if it's green code,..”
My point is that you don’t start by looking for 0.09% improvements when you’re profiling your code.
As for climate change, we are looking for cleaner energy options. The world’s energy use is going to increase greatly as billions more come out of poverty. China, for example, is going to increase nuclear energy to be almost on par with the US over the next decade:
https://www.nextbigfuture.com/2017/09/china-will-more-than-d...
Ya made me look - but no, you weren't saying starting. Nothing of the kind.
[deleted]
How much of the economy uses Bitcoin, though? That's the denominator to use.
this is it, we reached peak strawman
Do explain.
argument: 0.09 is insignificant for climate impact
counterpoint: 0.09 is a lot of money for one person
the rebuttal has zero to do with the point given and even less to do with the overall thread about mining being wasteful.
counterpoint: 0.09 is a lot of money for one person
the rebuttal has zero to do with the point given and even less to do with the overall thread about mining being wasteful.
But the point, precisely, is that the amount is actually a lot of money for most countries, never mind a single person. That any attempt at any real economy can't ignore 1 in one thousand - especially if it might balloon 100x. Not sure you really read carefully.
Please do not move goalposts - I wrote "environmentally significant" not "significantly impact climate change".
I don't think our technology is so advanced that producing 18TWh of energy per year can be done without impact on environment.
I don't think our technology is so advanced that producing 18TWh of energy per year can be done without impact on environment.
You are the one moving the goalposts because the article is about climate change.
“Bill Gates has committed his fortune to moving the world beyond fossil fuels and mitigating climate change”
Back to my original comment: “You derailed the entire point of the article by taking a tangent into a completely different...”
If we move beyond fossil fuels and use 100% wind, solar, and nuclear energy, for example, does the electricity use for Bitcoin matter?
“Bill Gates has committed his fortune to moving the world beyond fossil fuels and mitigating climate change”
Back to my original comment: “You derailed the entire point of the article by taking a tangent into a completely different...”
If we move beyond fossil fuels and use 100% wind, solar, and nuclear energy, for example, does the electricity use for Bitcoin matter?
I think 0.09% is mind blowing!
Think about it, almost a thousandth of world's electricity consumption completely wasted on BTC alone.
Think about it, almost a thousandth of world's electricity consumption completely wasted on BTC alone.
Actually there is a great article by Nick Szabo on the social cost of organizing by third party that Bitcoin replaces - if you take the energy it costs to run governments/banks with everything they utilize in terms of energy cost then that's what Bitcoin tries to 'free up' also in terms of energy usage (and still comes out ahead)
Cheap energy sources like hydro are usually connected to a grid, so that electricity could be used to reduce fossil fuel demand elsewhere if it wasn’t being used for mining.
A response: https://thinkprogress.org/no-bill-gates-we-dont-need-energy-...
> What is particularly unfortunate about Gates’ mistaken rhetoric is that it can disempower people and policymakers and pundits into thinking that individual or even government action is not the central weapon needed to win the climate fight and that our only hope is some long-term deus ex machina strategy to avoid catastrophic warming. Nothing could be worse than leaving people with the impression that humanity’s only hope is future miracles...
> What is particularly ironic about Gates’ mistaken energy-miracle-centered strategy, as I’ll discuss at the end, is that it is the exact opposite of the deployment-driven innovation strategy Gates himself used to make Microsoft a software giant and to make personal computers the “miracle” that Gates calls them today.
> What is particularly unfortunate about Gates’ mistaken rhetoric is that it can disempower people and policymakers and pundits into thinking that individual or even government action is not the central weapon needed to win the climate fight and that our only hope is some long-term deus ex machina strategy to avoid catastrophic warming. Nothing could be worse than leaving people with the impression that humanity’s only hope is future miracles...
> What is particularly ironic about Gates’ mistaken energy-miracle-centered strategy, as I’ll discuss at the end, is that it is the exact opposite of the deployment-driven innovation strategy Gates himself used to make Microsoft a software giant and to make personal computers the “miracle” that Gates calls them today.
The miracle will be society not being run by vested interests who maintain dirty expensive energy sources for their own narrow benefit.
Personally, I've found Gates's public pronouncements unhelpful as they've promoted this idea that the current tech is of no use when simple things like replacing coal with natural gas can have large impacts.
Personally, I've found Gates's public pronouncements unhelpful as they've promoted this idea that the current tech is of no use when simple things like replacing coal with natural gas can have large impacts.
[deleted]
I wonder if storage could be offset with sufficient grid ties. Power could be shared across the day/night side of the planet, from a sufficient number of areas to avoid 100% cloud cover.
Yes, these are already being built. Interconnects are a large part of the energy transition. In addition to day/night connections, there is also a plan to connect desert regions of Tunisia to Europe via an undersea link, to take advantage of CSP plants that will be built there.
Interconnections reduce the effects of renewable variability.
Interconnections reduce the effects of renewable variability.
Since we probably won't get an energy miracle, the sad truth is what we "need" is an economic collapse that will set us back decades (centuries even).
There are no miracles in tech.
We usually see things coming a long way off. We were burning coal just like wood - and the entire hydrocarbon industry is a big refinement on 'coal fires'.
Nuclear Energy has been vastly understudied in the last 30 years. There are so many opportunities there, and the 'yield' is earth-shaking: 1000 years of electricity.
Yes - I'm aware of the issues, but with the right approach, most of them, possibly all of them can be mitigated.
Just with '1980's tech' - and some institutional responsibility (A big 'ask', I know) - we could wipe out climate change for a hefty, but not unreasonable price tag. (FYI - a huge new component factored into costs is 'insurance' for these plants, which is crazy expensive and hard to assess - in addition to improvements - we can legislate and plan around these things).
At very least - we should be investing in research both in tech, but also in operating modalities. The upside is too great to ignore.
We usually see things coming a long way off. We were burning coal just like wood - and the entire hydrocarbon industry is a big refinement on 'coal fires'.
Nuclear Energy has been vastly understudied in the last 30 years. There are so many opportunities there, and the 'yield' is earth-shaking: 1000 years of electricity.
Yes - I'm aware of the issues, but with the right approach, most of them, possibly all of them can be mitigated.
Just with '1980's tech' - and some institutional responsibility (A big 'ask', I know) - we could wipe out climate change for a hefty, but not unreasonable price tag. (FYI - a huge new component factored into costs is 'insurance' for these plants, which is crazy expensive and hard to assess - in addition to improvements - we can legislate and plan around these things).
At very least - we should be investing in research both in tech, but also in operating modalities. The upside is too great to ignore.
The military has been suppressing advanced energy tech for 70+ years in order to maintain the stability of the global financial (slavery) system.
Decentralized energy production means loss of control.
Decentralized energy production means loss of control.
The military, particularly DARPA has been introducing tech into the world that has utterly improved it for the better.
If I could be so bold: every piece of tech in your house depends in some way on military R&D.
Heyzeus - you even owe 'canned food' to Napoleon's supply-chain R&D.
It's a surprisingly long list when you account for actual history, not just the 20th century, which was huge.
If I could be so bold: every piece of tech in your house depends in some way on military R&D.
Heyzeus - you even owe 'canned food' to Napoleon's supply-chain R&D.
It's a surprisingly long list when you account for actual history, not just the 20th century, which was huge.
I never claimed otherwise. They have unlimited R&D budget and the ability to kidnap scientists/inventors and steal their tech. They release tons of goodies all the time. Just not advanced energy tech.
There are two reasons for this:
1. The stability of the petrodollar global control grid is based on the centralized production of energy. Any tech that would lead to widespread decentralization is a threat. Power is power.
2. People are too retarded and selfish to be trusted with unlimited energy. They would inevitably split the crust of the earth and kill us all.
So until both of those things change you won't see permanent batteries, cheap hydrogen from water, high efficiency solar, or any of the other energy tech they are sitting on.
There are two reasons for this:
1. The stability of the petrodollar global control grid is based on the centralized production of energy. Any tech that would lead to widespread decentralization is a threat. Power is power.
2. People are too retarded and selfish to be trusted with unlimited energy. They would inevitably split the crust of the earth and kill us all.
So until both of those things change you won't see permanent batteries, cheap hydrogen from water, high efficiency solar, or any of the other energy tech they are sitting on.
Grid-scale storage is the key. Duke Energy is one of the leaders in this effort, at least among the major utilities [1].
[1] https://news.ycombinator.com/item?id=15307767