Google Says It Is About To Reach 100 Percent Renewable Energy (blog.google) 176
Google said today it will power 100 percent of its sprawling data centers and offices with renewable energy starting next year. The company said today it has bought enough wind and solar power to account for all the electricity it uses globally each year. In comparison, 44 percent of Google's power supplies came from renewables last year. From a blogpost: To reach this goal we'll be directly buying enough wind and solar electricity annually to account for every unit of electricity our operations consume, globally. And we're focusing on creating new energy from renewable sources, so we only buy from projects that are funded by our purchases. Over the last six years, the cost of wind and solar came down 60 percent and 80 percent, respectively, proving that renewables are increasingly becoming the lowest cost option. Electricity costs are one of the largest components of our operating expenses at our data centers, and having a long-term stable cost of renewable power provides protection against price swings in energy.
Greenwash (Score:1)
Stealing people personal data and providing it to advertisers to better target Ads. No amount of Greenwashing is going to help with that. I dont trust any company which at its very beginning has such a megalomaniacal view of itself that it makes its logo "Do no Evil" . if I was starting a search company the potential for Evil would not even popup in my mind but even at that early stage Google founders were aware of how much abusable power they had in their hands. Google has too much power. Time for the FTC
Re:Greenwash (Score:5, Insightful)
"if I was starting a search company the potential for Evil would not even popup in my mind" and that's why you're not a billionaire, and Serge is.
Re: (Score:2)
I noticed the Trump is a billionaire, too.
We aren't sure of that. Maybe if he releases his tax reports, we can find that out. Until then, we should assume he's probably far below that in the millionaire range because of his tendency to exaggerate things.
Re: (Score:2)
Time for the FTC to Break Google up into multiple companies and separate the Search and Ads so that Google Search can be used with Bing Ads and Bing search can be used with Google Ads
Not one of us deserves to live in the ensuing paradise such a scheme would create.
(BTW, the FTC doesn't break up companies. That's the job of the DOJ)
Re: (Score:2)
I dont trust any company which at its very beginning has such a megalomaniacal view of itself that it makes its logo "Do no Evil" .
Fair enough, but what large, successful company *doesn't* have the opportunity to be evil? I don't view that as megalomaniacal, I view it as taking the viewpoint that you may one day be wildly successful. I'm not suggesting that they've adhered to this motto exactly, but compared to banks, agrochem and pharma (in particular Monsanto's pending merger with Bayer), the food/tobacco industry (in particular Altria)...
Yes, it's a mildly disturbing motto [xkcd.com], but at least they're confronting it head-on. Just my opi
Not theft (Score:2)
Stealing people personal data and providing it to advertisers to better target Ads.
It's not stealing when people give it up willingly. You can argue that isn't a good deal for users of Google products but it isn't theft.
Re: (Score:2)
Its no more BS than DOJ forcing Microsoft to uncouple IE from Windows. Google and Apple just give bigger bribes to Congress than Microsoft. Google has an entire internal Department to lobby Congress. The amount of lobbying is so high that they had to develop an app to keep track of all the dollars going to all the Congressmen and all the causes. It was a very interesting contract to work on for all concerned. Really eye opening on how much Silicon Valley spends to make sure what happened to Microsoft doesn'
Great! (Score:2, Offtopic)
Re: (Score:3, Insightful)
Which tells you that no government incentives or actions are needed: if this is a reasonable accounting of costs, companies will switch to renewables all by themselves.
Of course, since the US is all about fair competition-you know, free market and all-then we can safely remove government subsidies to other forms of power such as oil or coal as well. We wouldn't want one segment of an industry working with an unfair advantage now, would we?
Re: (Score:1)
Well, until Trump or Pence given them millions in tax breaks to send thousands of jobs out of the country...
Re:Great! (Score:5, Insightful)
Modded insightful? What are you calling a oil or coal subsidy? Generally when people talk about subsidies for fossil fuels, they are really pulling bullshit out of their asses. Are there tax breaks and funds that indirectly go to oil and coal companies? Yes. Are those direct fossil fuel subsidies? Not really. They are tax benefits for capital construction that apply to all industries. Depreciation benefits that apply to all mining and resource industries. When they tout the really big numbers for oil subsidies they usually throw in infrastructure spending that benefits cars regardless of fuel source (but happens to be primarily oil based). Maybe some home heating subsidies which usually means gas, electricity from coal, or heating oil. Maybe they include military and civilian fuel purchases by the government that happen to be based on fossil fuels.
Those aren't really subsidies for fossil fuels as much as they are the reality that to provide energy, you have to generally use fossil fuels for a lot of it at this point. So those huge "coal and oil subsidies" are really just energy subsidies.
Re:Great! (Score:4, Insightful)
Re: (Score:2)
Well I guess we are all getting subsidies then because you dump your waste into the atmosphere as well. Also, it's not really the oil and gas companies that are dumping their waste into the air, it's the consumers of the fuel...
Re: (Score:2)
Re:Great! (Score:4, Insightful)
The real subsidies for fossil fuels are military (trillions spent in the Middle East to secure our oil supply) and medical (massive amounts of exhaust pumped in the atmosphere and no need to pay for the resulting medical harm).
Re: (Score:2)
Here's a hint, the majority of fossil fuels in the USA doesn't come from the Middle East. Almost all coal and natural gas is domestically produced or imported from Canada (lots of military spending there...). Well over half of the oil we use in the US is now domestically produced as well. http://needtoknow.nas.edu/ener... [nas.edu]
Also, that exhaust pumped into the atmosphere is mostly CO2 which isn't known to cause any medical problems in concentrations found in the atmosphere. You might have had a point when TEL wa
Re: (Score:2)
The price of oil is determined by the worldwide supply, which includes the Middle East.
Exhaust is "mostly" CO2, but also contains nasty substances like mercury or nitrogen dioxide in quantities that are high enough to harm human health.
No,cost of fossil fuel is subsidized in other ways (Score:2)
While there are technically few subsidies in our accounting books for fossil fuel energies, please don't ignore the many expenses that are externalized and pushed onto taxpayers, consumers, and the government.
1. How about the Iraq war and other "oil wars" in the Middle East? I think we should count the financial cost of those when we calculate the extra cost of fossil fuels. Not even to mention the loss of life incurred as a result of fighting over oil, which has reached millions.
2. How about environmental
Re: (Score:2)
None the less, solar power is cheaper than oil by far, by coal a little, and nearly on par with natural gas. It will pass gas in the next few years.
And thereby provide yet another source of energy.
Re: (Score:2, Insightful)
Re: (Score:2)
I am for solar subsidies, but danbert8 did already respond to OP with how the numbers you used are being misrepresented. Almost all of the "trillion in subsidies" to oil is subsidies to customers, tax free diesiel for farmers, oil bought for our national defense for the petroleum reserve, tax breaks for other customers based on their oil consumption. This drives up the cost of oil, which does benefit big oil indirectly. Where as the Solar subsidies are direct to producers, to lower the cost of solar. S
You misquoted the parent (Score:2)
Actually, parent specifically said "global fossil fuel subsidies," not "US fossil fuel subsidies." Your comment and danbert8's comment applies only to the US. Lucas123 is correct.
The grandparent danbert8's comment (modded +5 insightful, I suspect the mods are either biased or sleeping) states some facts but completely ignores the bigger picture. The social, economic, and environmental cost of fossil fuel use is not accurately depicted when you look at just government subsidies. I won't copy/paste my reply t
Re: (Score:2)
Indeed, favor abolishing all energy subsidies (as well as all agricultural subsidies for that matter).
There is some disagreement about US energy subsidies [wikipedia.org]. By one accounting, renewable energy is subsidized by about $7.3b, while fossil fu
Re: (Score:2)
You are forgetting the atmospheric mess they release, which is not factored in to the prices. If fossil fuels included all their costs in their product they wouldn't be nearly as competitive.
Re: (Score:2)
No, I'm not "forgetting" that; I've looked at that data and concluded that it is already accounted for. In any case, those are not the same as "subsidies".
But feel free to try to do the calculation yourself and then try to make a compelling argument.
Re: (Score:1)
Except of course in order for that wind/solar/renewable power to work, spinning generation from fossil fuels MUST be running to regulate voltage.
So no, it's not going to 100% renewable, ever.
Re: (Score:3)
One word. Storage. Yes it can be 100% renewable. It just needs investment in storage to smooth the power peaks and troughs. Right now as Fossil plants are already built its cheaper to use them for base load instead of putting in storage for peak load. However as these plants get decommisioned they will be replaced with more green plants and more storage till we reach a point where we are fully renewable with storage.
Subsidies and marketing (Score:2)
Which tells you that no government incentives or actions are needed: if this is a reasonable accounting of costs, companies will switch to renewables all by themselves.
I'm afraid not. First off the competing fossil fuels receive substantial subsidies from the government. Worse, fossil fuels do not have to pay for a large portion of the pollution (including carbon) that they create so their prices are artificially low. Second, while renewables are becoming cheaper they aren't the lowest cost option just yet outside of some corner cases. Getting them to be the lowest cost option likely will require some amount of financial and/or regulatory support for a while longer.
Re: (Score:2)
Google is saying that "renewables are increasingly becoming the lowest cost option" taking into account current cost structures. Furthermore, fossil fuels are not, actually, very much subsidized per unit of energy.
Again, Google is saying that "renewables are increasingly becom
Indulgences (Score:5, Insightful)
And we're focusing on creating new energy from renewable sources, so we only buy from projects that are funded by our purchases.
What exactly does that mean? Buying green power isn't really all that green: the renewable power you are consuming is power that is not going to be consumed by someone else. To be really green you need to work towards significantly increasing green energy [\production, not consumption. True, what they do does increase demand which may help drive investments in renewables. But I'd be more impressed if they would actually generate most of the power they need themselves. At the scale they use it, that should be economically feasible too.
Re:Indulgences (Score:5, Insightful)
By buying renewable energy you increase demand for renewable energy. It's not a zero sum game, if there is demand it increases the price of renewable energy and encourages investment to build more of it. And Google does in fact build its own renewable energy systems too, on its campuses and at its datacentres.
Re: (Score:2)
Buying green power isn't really all that green: the renewable power you are consuming is power that is ...
By buying renewable energy you increase demand for renewable energy...
Right now it is a mix of both.
In many areas the power grid is only energized by fossil fuels. In other areas the power grid is only energized by hydro power, or by wind power, or by other 'renewable' energy.
You cannot truly increase demand for hydro power in an area without significant amounts of moving water, or increase demand for wind power in an area that seldom has high wind, or increase demand for solar power in an area that isn't suited for it. The initial costs to building whatever infrastructure
Re: (Score:2)
Once electricity is in the grid, it is fungible.
It doesn't matter where you displace the fossil fuel generation with renewable sources, it only matters that the fossil fuel generation is displaced.
Re: (Score:2)
Once electricity is in the grid, it is fungible.
Within a local network, yes.
But power in Los Angeles is a totally different system from the power in Portland, which are totally different systems from the one in New York City, which are totally different systems from the one in Dublin Ireland.
If the local power grid is powered entirely by fossil fuels, extra energy credits will not replace it with wind or solar or hydro power. Only building a new energy source (expensive) or running cables to another power supply (expensive and also suffers from energy l
Re: (Score:2)
Wrong: [wikipedia.org]
There are basically 3 grids in the USA: Western, Eastern and Texas.
Re: (Score:2)
A vast amount of power from the PNW is sent via a HVDC intertie that's isolated from the synchronous grid during transmission.
https://en.wikipedia.org/wiki/... [wikipedia.org]
Interesting wording (Score:5, Interesting)
So they aren't necessarily using renewable energy, they are buying it? This sounds more like they're paying money to companies who have renewable energy credits to sell. They may also be taking part in that travel scam where you don't have to change how much your people fly and waste jet fuel at all... you just swap credits with other non-flying people and say you're being "green".
Someone in an earlier comment used the term "indulgences" - and it really is a lot like the medieval practice where rich people would pay the Vatican basically for pre-approved forgiveness of whatever unethical / immoral thing they were planning to do.
Re: (Score:2)
Yeah, it's like planting a tree to offset a tree getting cut down... it's not quite the same thing but the end result, the part that matters, is pretty much the same.
Because Google is buying all this renewable energy, it is adding to the market for renewable energy, which in turn drives competition for renewable energy companies, etc, etc.
Re: (Score:3)
So they aren't necessarily using renewable energy, they are buying it?
This is supreme court justice level of contrived thinking. Do you buy energy and just keep it laying around the house? Or do you buy only the exact amount of energy you are consuming? If the end result is to direct money towards green energy projects in the hope they will be more viable and start taking over a larger portion of the grid, then yes this is achieving that goal perfectly.
Between the lines.. (Score:1)
"There's a giant coal plant outside our offices providing power....but we purchased electricity credits in some far off land to offset this"
My local power corp allows me to purchase Green Energy too -- all through the same wires. I get to pay more for the same electricity coming to my house - but am lead to believe it really came from a solar panel somewhere on a mountain.
Re: (Score:2)
More like:
"There's a giant coal plant outside our offices **smack bang in the middle of a large city already contributing to peak power usage where electricity costs a fortune** providing power....but we purchased electricity credits in some far off land **where it's dirt cheap because it can't be practically transported to anywhere so they can't sell it to anyone else** to offset this"
Sigh (Score:5, Informative)
So, am I about to reach 100% veganism if:
"I eat meat all day long, but I pay someone else to eat only vegetables too, so that's alright, isn't it?"
Re: (Score:3, Funny)
So, am I about to reach 100% veganism if:
"I eat meat all day long, but I pay someone else to eat only vegetables too, so that's alright, isn't it?"
Sure does! I used this to stay pure for marriage, by paying others not to have sex.
Re: (Score:2)
Sure does! I used this to stay pure for marriage, by paying others not to have sex.
Paying others is a non-issue if the others you are considering are already married.
Re: (Score:3)
No. Only if your goal was to prop up the vegetable industry. You can't chose where your power comes from, but you can chose who the costs get directed to.
If the goal was to kill one less cow, then yes your silly contrived example achieved it's goal.
Re: (Score:2)
So, am I about to reach 100% veganism if:
"I eat meat all day long, but I pay someone else to eat only vegetables too, so that's alright, isn't it?"
The analogy doesn't fit here. The electrical wires carry both renewable energy and non-renewable energy. You can't filter out renewable energy just for you. Instead you buy renewable energy to be added to the grid.
Mod parent up. I was going to post something similar.
Re: (Score:2)
And it's lying.
YOU are not 100% vegan. You have added 1 vegan to the world.
YOU are still a meat-eater.
Could you imagine the delicious irony, for example, of the head of the vegan society eating meat "but that's alright, because I pay some other guy not to"?
It's misleading. "Google" are not 100% renewable. They are paying someone else to be, while still pulling the same power as they always have.
As you note, the result is still the same. Google as still pulling just as much power as they ever have from n
Absolute Green Propaganda (Score:2)
Honestly, this is just getting embarrassing for you green fanatics. You don't seen to understand at all how the grid works AT ALL.
The fact that you can just buy your power from a so called renewable resource power company doesn't mean that you're not still pulling power from the same coal fire power plants that are the BACK BONE of the US power infrastructure. They're not 'bottling up' that electrics and shipping it to the Google. You're just buying more expensive power so you can feel like you're doing
Re: (Score:2)
However it does help in getting more investments into Green Power as the electricity companies are able to sell it at a premium. Its like a Ford and a BMW. The difference in specs does not really justify the difference in price. Electricity is electricity and transportation is transportation but if someone is willing to pay a premium you can use the extra money to build in features which are not necessary but nice to have like renewability.
Re: (Score:2)
So basically your BRILLIANT plan is to just eat the cost and buy expensive electricity. Because it MIGHT make it cheaper... eventually. Because power need will NEVER go up, solar panes and wind turbines will NEVER wear out way faster than they'll ever make their money back, and all the massive subsidies for solar and wind power will ALWAYS be there.
This is exactly the problem with you fanatics. You always talk about what it MIGHT be eventually, yet you can't be bothered to EDUCATE YOURSELF in how it work
Re: (Score:2)
Some people like buying BMWs. Some like buying Green Power. Its a free market though BMWs can only be sold as govt pays subsidies to create roads on which going over 50 miles an hour is safe.
Re: (Score:2)
You are the fanatic. you are the one who needs education.
You are wrong. The idea that wind and solar never pay back is just one of the fossil fuel lobby's lies about renewables. The idea that wind and solar don't provide cost-effective sources of energy is ridiculous. Yes, it's taken some time to get there, but we have arrived. Coal is dying because it's too expensive.
I hope the Koch brothers pay you well
Re: (Score:2)
The problem with Solar is not that you cant make a panel which pays back for itself. The problem is pollution. The manufacturing of a Solar Panel creates a lot of pollution including heavy metals which when they get into the water supply cause cancer. They are also a hazard during a house fire. Plus the battery backup needed for Solar causes more pollution both at manufacture as well as disposal time. All of these societal costs are not charged to the Solar manufacturer or consumer and are paid for by Socie
Re: (Score:2)
Solar doesn't necessarily need battery backup, although this does make it more useful. In large parts of the world, demand for electricity is highest when the sun is shining.
We are at an early stage and recycling is not important yet, but it will. There are too many materials used in batteries for it not to become viable to recycle in the future.
As for your comment about birds, that's out of date. The newest (and largest) turbines don't have anything like the same kill rate.
The problem with CNG is that its
Re: (Score:2)
Even if wind doesnt kill birds its still an Eyesore.
As for CNG, CNG or methane can be got from Biogass plants - Cowshit and farm waste fermented anaerobically. it doesnt have to be mined out of the ground so its not causing additional damage. Also we are far from getting off Oil (especially for transport gas is a lot safer than huge batteries which can explode) and as long as Oil is extracted Gas is going to be there.
Eventually we will move to Nuclear Fusion but till that comes around for cities with a grid
Re: (Score:3)
Well great! Someone should do that. And Hell, I'll be HAPPY to say that they've figured out how to make it work. But I'm not, because the technology just isn't there yet. Once again... just because you can build a photo-voltaic panel that's good doesn't mean you can build an entire nations power infrastructure around them automatically.
Hell, one the reasons why Solar and wind aren't really viable options isn't the panels or turbines themselves. It's because of the fact that just pushing current isn't g
Re: (Score:2)
Well, to be fair, this is about working within the capitalist system. We don't have ubiquitous green power plants right now. We have a lot of coal and gas powered utilities today.
But how do we get to a point where it is more economical to build a green power plant instead of a "dirty" one? One way is government subsidy, which is sort of happening. Another way is to make green power plants actually cheaper. How do we do that though if "dirty" power is cheaper? You get some major players like Google to prop u
Re: (Score:3)
Re: (Score:2)
Forget about climate change and just focus on air pollution:
https://www.theguardian.com/en... [theguardian.com]
https://www.washingtonpost.com... [washingtonpost.com]
http://www.ibtimes.com/china-a... [ibtimes.com]
I really fail to understand why people continue to support an energy and technology that we have been using since the beginning of the industrial revolution.
It is time to grow up and move o
Net effects (Score:2)
The fact that you can just buy your power from a so called renewable resource power company doesn't mean that you're not still pulling power from the same coal fire power plants that are the BACK BONE of the US power infrastructure. They're not 'bottling up' that electrics and shipping it to the Google.
Calm down. We all know that. You don't seem to grasp that it doesn't matter on a net basis whether Google consumes the power themselves or not. Google needs X joules of power and they pay for X joules to be generated from renewable sources. Whether they use it themselves or not has EXACTLY the same effect on the ecosystem overall.
You're just buying more expensive power so you can feel like you're doing something.
They are doing something. They are subsidizing the development of renewable energy. Early adopters always pay more. It's a good thing that they are doing and with the amount
Re: (Score:2)
You gotta start somewhere (Score:3)
2. It tells any local would-be renewable energy company that chooses to step in that there is local demand for your product.
Re: (Score:2, Insightful)
Except it doesn't. Does paying welfare to homeless people say that there is a demand for homeless people?
The most outrageous part of this is that it is 'fake news' & nobody will call Google or any news organization that runs this out on it. This is entirely a marketing spin.
So the world of 'news' gets more grey every day & the 'news media' and 'elites' wonder why.
Renewable? (Score:2)
Modern fossil fuel harvest methods mean that there is no real shortage and we will have fossil fuels to burn indefinitely.
Ethanol and bio-diesel renewable even though there less carbon effecent than fossil fuels.
If Google ran there data centers on burning baby kittens, that would be renewable.
The new hotness is carbon neutral and I guarantee that Google's data centers are not.
Re: (Score:2)
Sure, just follow senior advisor to Trump General Flynn on twitter for all your real news.
Dude is full on fucking conspiracy nut crazy. Like need to see a psychiatrist crazy. Institutionalized crazy. Electroshock therapy crazy.
Re: (Score:2)
Yeah, because he doesn't throw out conspiracy theories like Trump throws out idiotic tweets.
Hey buddy, pizzagate isn't a real thing.
But glad you shared.
Re: (Score:2)
Have you dumb fucks ever heard of batteries? Or energy storage in water/train cars/etc?
Holy shit. Just because the sun/wind isn't available doesn't mean you must use any grid/carbon power.
Re: (Score:2)
Energy is localized. A solar plant in Texas can't send energy to Ireland. So in places where they physically can, they do. I would expect their Oregon datacenters are 100% hydro. In other places they just can't.
Re: (Score:2)
Energy is localized. A solar plant in Texas can't send energy to Ireland. So in places where they physically can, they do. I would expect their Oregon datacenters are 100% hydro. In other places they just can't.
With the construction of HVDC lines, a technology in use since 1930 or so, a solar plant in Texas could send the energy to anywhere in North America (including Mexico, and even Latin America if we wanted to build those lines). Localized to the American super-continent, with a billion person market (or merely the 580 million in North America)? I can live with that. Not all that "localized".
Re: (Score:2)
Because, obviously, there is no renewable energy in Ireland [lmgtfy.com]
Idiot.
Re: (Score:2)
No, he's saying that an energy plant in Texas, whether it's solar, nuclear or coal cannot send it's energy to Ireland.
Re: (Score:2)
Just like the components of renewable energy can be made in Texas and sent to Ireland.
Re: (Score:2)
It will be someday, but we many more plants in more diverse geographies. Or better methods of storage and transmission than we have now. It isn't currently feasible for everywhere on earth.
Re:Thanks, Trump! (Score:5, Informative)
Peaking. Now do you have any other absurdly easy questions?
Yeah, it's not like variability has ever been a part of the grid before. Current grids have their own annoyances on the demand side, including daytime power consumption being much less than nighttime, summer and winter variations (sometimes major), etc - as well as also on the supply side, such as interlinks or plants suddenly dropping offline. It's not some sort of new ground.
The short summary of a high-renewables-penetration grid is:
1) Peaking plants (NG is a good choice).
2) Geographic smoothing (aka, while one front is leaving the US east coast, another is coming on the west; while there's a high stuck over one part of the country, a low is churning up winds elsewhere; also, midwest and east coast wind is strongest in the winter, while west coast wind is strongest in the summer)
3) Geographic timeshifting (aka, desert southwest sun is still shining when it's evening demand in NYC, the evening wind is blowing on the east coast during the morning rush on the west, etc)
(HVDC grid needed for #2 and #3 - est. 0,3 cents per kWh amortized cost for construction and maintenance, saving 1,1 cents per kWh in reduced generation hardware requirements)
4) Multiple source variability compensation (e.g., wind and solar tend to run opposite to each other - highs make low winds but lots of sun, and vice versa; winds are strongest at night, solar during the day)
5) Hydro uprating as storage. Optional storage additions = solar thermal, wind flywheel, battery (price is dropping fast), etc as needed/desired, but are not a fundamental requirement.
6) Demand shifting if needed (aka, power-hungry industries get favorable power rates if they're willing to occasionally shut off as needed; this is not a rare arrangement)
For the future, EVs also help, but are not required - insofar as they're mainly nighttime loads, steady draws, and easy targets for charge rate modulation (or even reversal). Nobody cares exactly when their vehicle takes power from the wall, so long as it has a full charge when they told it to be done by. The more flexible they let their car be, the cheaper they get their power for. But again, this sort of arrangement being wirespread is not a requirement - just a bonus.
Re: (Score:2)
For the future, EVs also help, but are not required - insofar as they're mainly nighttime loads, steady draws, and easy targets for charge rate modulation (or even reversal). Nobody cares exactly when their vehicle takes power from the wall, so long as it has a full charge when they told it to be done by. The more flexible they let their car be, the cheaper they get their power for. But again, this sort of arrangement being wirespread is not a requirement - just a bonus.
I've also wondered if the whole smart device thing could end up being a net bonus -- for example, during the cheap hours, freezers/electric water heaters/dishwashers/etc. could do their thing. Most of this could of course be done with a simple timer, but having some amount of communication with the grid and the personal schedule of the user could be more effective.
Re: (Score:2)
I've also wondered if the whole smart device thing could end up being a net bonus -- for example, during the cheap hours, freezers/electric water heaters/dishwashers/etc. could do their thing.
Call me when your washing machine moves the load of colors to be washed in warm water to the dryer by itself, and reloads itself with whites and bleach and switches to hot water afterwards.
Until then, while it's not human intensive while running, washing clothes is pretty human intensive before and after a cycle runs, and in the middle, when the washer->dryer transfer needs to happen.
The "FoldiMate" and "Laundroid" just don't cut it yet (and take power themselves).
Re: (Score:2)
How often do you have to run more than one wash load in a day?
Most of the time, one wash per night would serve. The occasional times you need to run more than one wash in a day, just run one during daytime.
Perfection is the enemy of good.
Re: (Score:2)
How often do you have to run more than one wash load in a day?
Most people let laundry build up until they need to run a full load of a given type. They do this because wasting electrons is apparently only slightly less of a sin than wasting water, since we don't really do any useful large scale desalination.
Practically speaking, this is easy to do with 3-4 people in a house, particularly if one or more of them is a child.
In any case, this build up over time is how we get the event called "laundry day", as opposed to doing laundry daily.
Most of the time, one wash per night would serve. The occasional times you need to run more than one wash in a day, just run one during daytime.
I think you are perhaps single
Re: (Score:2)
All of your assumptions are wrong.
Also, your logic fails badly.
All that is necessary is to let the laundry build up until there is a complete load and then run it that night. In your scenario, there is some need to wait until the laundry has built up to require multiple loads. OK, you might need to have a few extra clothes (one day's extra) if the loads build up so that you need to run different types of loads on the same day.
There is no difference in this process if there is one person in the household or
Re: (Score:2)
You realize that it is all about handing over timing decisions to a network?
OK... you really do not want to be there when I land.
Re: (Score:2)
Probably the only reason no one's selling these already is because there aren't enough lazy people willing to spend the extra dosh to be marginally lazier than before, and the people who would want one haven't built one themselves because, again, they're lazy.
We aren't talking about "being lazy"; we are talking about having to get up a 3AM in the morning to change out loads in order to optimize energy usage.
At some point, we should just say "screw it", and build another nuclear plant. And then any time it drops below peak utilization, you divert the electricity into active desalination; other wise, you use the waste heat for passive desalination, all the time.
Power problem solve, carbon problem solved, drought problem solved.
Re: (Score:2)
You are only a few decades behind the times.
It's been common for decades in the UK for appliances to have delay timers. In the USA, appliances with delay timers are available.
In California, you can get better electricity rates if you hook up your AC controller t
Re: (Score:2)
My washer, dryer and dishwasher all have delay start features and I make use of them to use them when the rates are low. My dryer doesn't make too much difference since it uses natural gas. For an electric dryer this can make a big difference, though.
Re: (Score:2)
I find it outrageous that you would inject facts into a Slashdot discussion about renewable energy. What were you thinking, man?
Re: Thanks, Trump! (Score:2)
Re: Thanks, Trump! (Score:5, Interesting)
Peaking does not cause blackouts; peaking prevents blackouts. I'm thinking that perhaps you're confused about what a peaking plant [wikipedia.org] is.
Interconnected HVDC grids offer increases in grid stability, as cascading failures can't propagate through them (AC failures are prone to cascade as different parts of the grid go out of sync with each other). Yet most of the time a nationwide renewables-supporting HVDC grid is not used at near peak capacity (its capacity is sized for peak load transmission requirements, not average), and thus can generally have their power routed through other legs if one line goes down without curtailments (often, even, without need for peaking - it depends on timing). The grid itself is designed, as with everything else concerning electricity generation and transmission, to provide a statistically-guaranteed level of power reliability.
It's important to remember also that in the US you have basically three separate power grids today - west, east (which is kind of a patchwork), and "ERCOT", which is basically Texas doing its own little weird thing. To allow them to support each other, they have a number of converters, mainly DC ties. Basically, HVDC terminals without any actual long-distance transmission lines. So it's already done to improve grid reliability and economics. Also, certain parts of the grid already rely on long HVDC lines. Not just for "moving peak power because of intermittent shortages in one region", as a grid for supporting high renewable penetration does, but actual baseload. For example, in the northeast, RMCC moves 2 GW of remote Quebec hydropower to New England. It's almost always run at near capacity.
Europe and China uses HVDC a lot more than the US. Europe mainly for undersea lines, China to move power from inland to its densely populated coast. Both have major plans for expansion.
Re: (Score:2)
HVDC lines can however connect the east and west coasts (and Canada and the U.S.), making a continent-wide electricity supply system (and market). Coast to coast losses are quite small (a few percent). Being able to balance production and demand across all of North America makes the need for storage and peaking a minor issue.
No single technology provides a complete solution to every problem, anywhere, ever. So criticizing HVDC for what it does not do, but does not need to do, is irrelevant.
Re: (Score:2)
HVDC lines have one big problem against them, cost. These wires cost money. The losses may be minimal on paper but they also add up over time.
This is compounded by the issue that wind and solar are not cheap. For a long distance power line to pay for itself, HVDC or not, the energy on one end has to be cheaper than what one can get on their own on the other end. It's not enough that wind and solar reach price parity with coal and natural gas, they have to be cheaper. If there is a need to add storage s
Re: (Score:2)
I'm going to try the peer-reviewed study in Nature that I read on the subject, which determined that they save nearly four times as much as they cost.
(I've also done back of a napkin calculations, and ended up with a number well less than the Nature estimate)
Once upon a time that was true. Not any mor
Re: (Score:2)
Re: (Score:2)
That's not exactly true. RMCC is multi-node. But that's rare, and it's a lot more complicated. You're right that as a general rule, they're point to point - aka, move lots of power a long distance, then fan it out to local AC grids.
Re:Thanks, Trump! (Score:4, Insightful)
Lick my balls, bro.
Buying "carbon credits" and the like don't mean that you're actually using sustainable energy. What happens when the wind plants and solar plants aren't producing? Covering average demand is ONLY covering average demand. Idiots.
Its an accounting trick. They are actually using energy produced by non-renewable generators much of the time. They are simply signing contracts and paying a bit more to say it comes from renewables. Meanwhile, every neighbor is using the exact same mix of power from the exact same generators. The only difference is the piece of paper..
Re: (Score:3)
Lick my balls, bro.
Buying "carbon credits" and the like don't mean that you're actually using sustainable energy. What happens when the wind plants and solar plants aren't producing? Covering average demand is ONLY covering average demand. Idiots.
Its an accounting trick. They are actually using energy produced by non-renewable generators much of the time. They are simply signing contracts and paying a bit more to say it comes from renewables. Meanwhile, every neighbor is using the exact same mix of power from the exact same generators. The only difference is the piece of paper..
No, there's a little more to it than that. The fact that they're paying more for renewable means that utilities can afford to invest in more renewable production. Buying renewable energy, even if it does get all mixed together with non-renewable in the grid, actually causes renewable energy production to be built out -- and eventually to replace non-renewable production.
Re:Windfarms Kill 1000's of Bald & Gold Eagles (Score:5, Informative)
Wikipedia says 4700 annually, 70 of which are eagles. It also says that it's due to the turbines being very small turbines that spin way, way faster than the modern large turbines, which spin a lot slower.
So your argument is
1) wrong on the numbers
2) not applicable to modern wind farms with slower spinning turbines
3) not applicable to this wind farm, which is replacing the turbines with safer ones
Re: (Score:2)
Welp, I'll ignore the 20 articles that confirm what I said. Actually two of them quoted only 35 Golden Eagles per year, which is half of what Wikipedia was saying. Sorry that facts interfere with your world view.
Minor problem (Score:5, Interesting)
So much for "green" power. I'm all for it, really, but let us not be deceived that "green" means at no cost. There is a real cost to everything. Tens of millions of birds (and bats) are killed the world over annually the world over.
The number of birds killed by windmills is several orders of magnitude smaller than the number killed by domestic cats [treehugger.com]. Heck FAR more birds are killed in collisions with cell phone towers than by windmills - roughly an order of magnitude more.. Bird deaths are a very minor issue especially compared with the number of deaths that will occur if we don't do anything about climate change. You're focusing on the little problem when it is the big one you should be worrying about.
Re: (Score:2)
... and the fact that renewable provide a tiny amount of energy today.
According to the US Energy Information Administration [eia.gov] renewables make up 12% of worldwide energy production, compared to 33% for liquid fuels, 28% for coal, 23% for natural gas, and 4% for nuclear.
Growing the industry by orders of magnitude will ...
... cause renewables to produce 1200% of total worldwide energy production.
Re: (Score:2)
Most of "renewable" energy is hydro and biomass, neither of which is environmentally friendly or scalable. Hiding the tiny contribution of wind and solar in there just shows the dishonesty inherent in green propaganda.
From 2014 to 2015 [wikipedia.org], wind went from 18% to 35% of renewables, solar went from 4% to 5%, hydro went from 26% to 46%, and biomass went from 50% to 11%.
Hydro isn't very environmentally friendly, but I don't think we're building large new installations of it in the U.S. And the ones that already exist aren't causing ongoing damage, like non-renewables do.
Still nothing but a minor problem (Score:3)
Domestic cats don't kill eagles and other typical endangered species of bird.
Domestic cats most certainly do kill [abcbirds.org] endangered species of birds. They may not kill eagles but the certainly kill other threatened species in substantial numbers. Cats are an invasive species and a poorly controlled one at that.
Let us not also forget about bats,
Same deal as with birds. Windmills are simply not a significant threat to their populations.
and the fact that renewable provide a tiny amount of energy today.
You think 10% of US energy consumption [eia.gov] is a tiny number? I think you don't understand the definition of the word "tiny".
Not wind vs nuclear - wind AND nuclear (Score:2)
My BS meter just twitched.
You need to take it into the shop to have it fixed. It's clearly malfunctioning.
Wind, at about 2% of the total energy market is tiny.
Even 2% of US generating capacity (not the actual number) is an enormous amount of power and the amount of wind power generating capacity is growing fast. Wind accounted for about 4.4% of US energy production [eia.gov] in 2014. Some countries generate double digit percentages of their electricity from wind with Denmark topping the list at 39%! The US accounts for a (disproportionate) 18% of world energy consumption despite being just 5