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iOS Geek

macrumors 68000
Nov 7, 2017
1,625
3,366
It's great that we're moving towards renewables. But wind is crap. We have wind farms in my area and our energy costs kept INCREASING. The reason? Wind power "isn't productive enough" and they don't see it paying for itself anytime soon. We've had them for 8 years. And we live in a pretty windy area. So it's not like there's a shortage of "fuel" on average. They have been so unproductive and cost unfriendly that they are considering taking them down. We have installed solar panels throughout town over the last few years and they are ALREADY showing a profit.

I would much rather see more solar over wind. We're getting a win-win for solar. No one wanted the panels on open areas because they environmentalists didn't like the idea of tearing up ground for it. All plans in our area involved tearing up grass, replacing it with gravel, and then fencing around the panels. Those plans didn't go over well. So we put them on rooftops and in parking lots. Generate energy and be able to park in the shade! Works great!
 

velocityg4

macrumors 604
Dec 19, 2004
7,329
4,717
Georgia
If only every company got mentioned in the news when they install solar panels or wind power.

That's a different topic, and they are all problems that need to be resolved. Just don't sell utopia. Wind farms are a big problem for birds.

It seems everything kills birds. The question is which energy production has the fewest bird deaths per megawatt generated? Factoring in deaths from gathering resources, transport, refining and manufacturing. It would make for a nifty Kurzgesagt video.
 
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TobyR

macrumors member
Jun 19, 2006
44
116
I’m just here waiting for the inevitable “climate change is a hoax” …

Obligatory statement that it is not a matter of it happening but rather a rational approach as to why …

Blind insistence/posturing by both sides is why nothing is getting done.
 

jhende7

macrumors regular
May 19, 2010
150
37
yes, but those things kill more birds than wind turbines that are displacing them as energy sources. So net benefit. Additionally, way way way more birds die from flying into windows and glass buildings. We need to stop using windows now too I guess.


Yes - But those other things also generate infinitely more energy, in a far more efficient manner then wind turbines do. A better metric would be how many Birds die per watt of energy produced by each source - in this regard you would find the appeal of wind turbines to decrease drastically. This doesn't even take into account the carbon footprint of constructing a windmill- An excess of concrete, transportation, deforestation etc.

For anybody serious about climate change (and taking into consideration our current technological capabilities), you would know that Nuclear is the only viable option. If you think otherwise, you have been brainwashed.
 
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mattster16

macrumors 6502a
Apr 18, 2004
743
489
Honestly interested, do you have a reliable source for this statement? If not, it's not a problem.

Again, there are only ~300K turbines worldwide, and it's a slaughter. Bats are attracted to them, and my understanding is that eagles are also attracted to them. With just a few turbines (which don't produce that much energy) we are seeing this carnage. Can you imagine if we had 10x turbines? I do honestly think that it's a HUGE problem, of course feel free to disagree; I am sure that you will agree that awareness of this problem will help in making better decisions.

Let me also point out that I read somewhere that the number of birds killed by turbines can be much higher due to the fact that right now only those within the blade range are counted. In other words, the carcass has to be right under the turbine to count; if the bird falls 1 foot from it, it's not counted.

Essentially everything you’ve said here is conjecture and isn’t backed up by any scientific study. There is also no official regulation for “counting”, bird deaths, so your 1 foot comment is just totally made up. None of these bird death estimates actually COUNT dead birds, they are just simply estimates and possibly extrapolations using various methodologies using very limited data sets.

Fossil fuel bird death study: Here

Cars also kill orders and orders of magnitude more birds.

Pesticide poisoning kills 1,500x more birds than wind turbines
[automerge]1569333480[/automerge]
This.

People thinking they're saving the environment driving electric vehicles, meanwhile adding 4800KW a day to coal-fired emissions are just plain stupid.

Climate change is really about government control, otherwise they would understand that at this moment we could do away with coal plants in entirety and use pure nuclear energy (put the plants in safe places away from earthquake zones and tsunami zones). This would drastically reduce emissions, probably make electricity cheaper in the long run, and encourage more electric vehicle adoption.

Electric vehicles CAN use clean sources of electricity, internal combustion engines cannot. That’s the point. You have to think long term, something most people don’t seem capable of doing.
 

mattster16

macrumors 6502a
Apr 18, 2004
743
489
Yes - But those other things also generate infinitely more energy, in a far more efficient manner then wind turbines do. A better metric would be how many Birds die per watt of energy produced by each source - in this regard you would find the appeal of wind turbines to decrease drastically. This doesn't even take into account the carbon footprint of constructing a windmill- An excess of concrete, transportation, deforestation etc.

For anybody serious about climate change (and taking into consideration our current technological capabilities), you would know that Nuclear is the only viable option. If you think otherwise, you have been brainwashed.

I posted a BBC article citing a 2009 study giving you those per kWH bird death figures you’re asking for. You also have it totally backward. Wind turbines are extremely efficient in extracting energy, far more efficient than any fossil fuel source.
 

Fishrrman

macrumors Penryn
Feb 20, 2009
28,348
12,464
yaxo wrote:
"Not wind farms, they are slaughtering birds to an unprecedented level."

It's not just birds.
The wind turbine blades have a very limited lifespan, and cannot be recycled or otherwise disposed of easily, because of their size and composition.

Windfarms:
One of the WORST sources of energy on the planet!
 

ijlakw

macrumors member
Oct 19, 2013
70
218
Last time I checked.... China is run by the Communist Party of China (CPC) and the Peoples Liberation Army (PLA). As shareholders, why do we not know exactly what concessions or deals were made to invest in China? I suggest you read the bestseller "The Hundred-Year Marathon" by Michael Pillsbury.

There's absolutely no reason why Apple isn't investing in every single retail store by moving to renewables.
 
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iOS Geek

macrumors 68000
Nov 7, 2017
1,625
3,366
yaxo wrote:
"Not wind farms, they are slaughtering birds to an unprecedented level."

It's not just birds.
The wind turbine blades have a very limited lifespan, and cannot be recycled or otherwise disposed of easily, because of their size and composition.

Windfarms:
One of the WORST sources of energy on the planet!
Exactly why my area is leaning towards dismantling the ones we have. They are nowhere near paying for themselves yet and we've had them for YEARS. We installed solar panels just a few years ago and we're already seeing a profit on those. Wind power has actually been a detriment for us. It's cost us more and it's not generating enough. Our costs rose sharply when those turbines came around. Which was actually why the solar panels were installed...only after the panels, did we see our costs go down.
 
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5105973

Cancelled
Sep 11, 2014
12,132
19,733
One thing we have to consider is that this is in China. They have serious air quality problems in their cities. You can go for a swim in their air. Turbines might be the most responsible solution for their energy needs. (Though is there some reason they can’t go with solar energy? Why won’t Apple explore that option instead?)

Nuclear is a low polluting high output solution until there’s a disaster. Do we really need more irradiated dead zones in the world? Chernobyl alone was bad enough. And I never thought the highly efficient, meticulous Japanese would have something like Fukushima, but they did. With the weather getting more extreme and Mother Earth shaking up as much as she’s done, it’s getting more tricky to find a safe zone to locate a nuclear plant.

China may have some good locations but their history of lax regulatory oversight of business and resultant gigantic urban explosions doesn’t hold out much promise for safe nuclear power oversight.
 
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mattster16

macrumors 6502a
Apr 18, 2004
743
489
yaxo wrote:
The wind turbine blades have a very limited lifespan, and cannot be recycled or otherwise disposed of easily, because of their size and composition.

This is actually true,
yaxo wrote:
The wind turbine blades have a very limited lifespan, and cannot be recycled or otherwise disposed of easily, because of their size and composition.

They currently last 15-25 years. We aren’t really sure yet.

It’s true they are hard to recycle right now. So, we should probably just give up and not attempt any more innovation.
 
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yaxomoxay

macrumors 604
Mar 3, 2010
7,410
34,212
Texas
Essentially everything you’ve said here is conjecture and isn’t backed up by any scientific study.

Everything about this, including your linked studies, are at the point of theoretical conjectures due to the lack of standardization and how new the problem is. However, I still need to see someone claiming that it's not a
big problem.

There is also no official regulation for “counting”, bird deaths, so your 1 foot comment is just totally made up.


It's possible that it's incorrect, I remember reading it somewhere.



Fossil fuel bird death study: Here


Based on two preliminaries studies by one author. This does not change the fact that turbines are sold as clean energy while they aren't.

Cars also kill orders and orders of magnitude more birds.

No one claims that cars, or pesticides are clean.
 
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travelsheep

macrumors 6502a
May 30, 2013
918
1,057
Not wind farms, they are slaughtering birds to an unprecedented level.

You not a vegan, are you? Vegans usually know the facts. For example in the US every year around 9 billion chickens are killed for consumption, and 305 million are held hostage at any time for their eggs, and about 4-6 billion male chicks are ground alive because there's no use for them.

Furthermore, due to livestock production non-Vegans have wiped out 60% of all animal populations in the US since 1970. The thousands of birds that are killed by wind farms... do not even make the statistics. En plus, I guess it's much worse in China.
 

reden

macrumors 6502a
Aug 30, 2006
716
824
Why the F is Apple not doing this in California?!?

Same reasons as to why Starbucks tries to make itself look good by being so environmentally-conscious, you know like the straw situation (only where the policies force them to and/or it benefits them). Business as usual. Like in San Diego they don't provide straws or put straws in your drink, but I was just in Chicago, straws everywhere.
 
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yaxomoxay

macrumors 604
Mar 3, 2010
7,410
34,212
Texas
You not a vegan, aren't you?

Not at all. I like my BBQ.

Vegans usually know the facts. For example in the US every year around 9 billion chickens are killed for consumption, and 305 million are held hostage at any time for their eggs, and about 4-6 billion male chicks are ground alive because there's no use for them.

Furthermore, due to livestock production non-Vegans have wiped out 60% of all animal populations in the US since 1970. The thousands of birds that are killed by wind farms... do not even make the statistics. En plus, I guess it's much worse in China.

I'd argue that there is a difference between death by food consumption and death by a wind turbine.
 

Mojohanna32

macrumors regular
Sep 26, 2018
168
354
i wished they invested 300m in the U.S.
They've committed $350B to the US and already run 100% of their US operations on renewables. They have huge solar farms in at least 2 areas of the country (AZ, NC). China is one of the largest users of coal for energy. Apple along with it's suppliers in China, investing in renewables is good for all of us. Apple working to get its supply chain to 100% based on Apple projects is wise. In the not too distant future, Apple will be touting that 100% of their products are produced with 100% renewable energy.
 

mattster16

macrumors 6502a
Apr 18, 2004
743
489
Everything about this, including your linked studies, are at the point of theoretical conjectures due to the lack of standardization and how new the problem is. However, I still need to see someone claiming that it's not a
big problem.



It's possible that it's incorrect, I remember reading it somewhere.




Based on two preliminaries studies by one author. This does not change the fact that turbines are sold as clean energy while they aren't.




No one claims that cars, or pesticides are clean.

There is no absolutely clean energy source (at a minimum the infrastructure to capture the energy is not “clean”). It is just a comparison of what has the least negative consequences for us and the planet. Solar isn’t totally clean either. The difference is that the energy source in and of itself is infinite. All energy sources takes infrastructure to harness and distribute - that part will never be completely “clean”. I never understand the argument that goes along the lines of “it takes energy and it pollutes to make an electric car/solar panel/wind turbine so it’s not clean and not the answer!” You have to look at the whole life of the product/source and all the externalities involved.
 
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Jdshewman

macrumors member
Jun 23, 2010
40
71
Seal Beach, CA
There is a pretty huge wind farm that can be seen along I-8 near Palm Springs. Just take a look at how they dominate the landscape...and how many of them are not moving, despite a decent amount of wind.
I agree. My parents live in Palm Desert and I drive south down I10 and there are a whole bunch of them after passing HWY 111. Most of them are not moving or laying down being repaired. What seemed like a good idea over a decade ago is merely a waste of money and land. Sort of like California currently building a solar farm that will take up 26 square miles while only powering 100k homes. A Nuclear plant in the same area would take up less than half of the land and power 1.3 mil homes.
 
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