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Lolwat420 t1_j0dpfj4 wrote

Reply to comment by TheZimmerian in Nuclear fusion breakthrough: A physicist answers three vital questions by FarmhouseFan

The point Don was trying to make is that as the tech for renewable energy gets better, it would be possible to power your property given the land you have, making a centralized power source be unnecessary.

The market today is full of solar solutions that can get you completely off-grid, with the panels available today of only 20% efficiency or less. It’s not much of a stretch to imagine panels getting cheaper and more efficient as the tech grows, making them a standardized part of properties in the future. Houses used to be built without plumbing and electricity, but today we won’t even consider it a house without it.

It’s unlikely that densely populated areas like NYC will ever go without centralized power, but there is no reason why offshore wind, wave, or tidal energy can’t be implemented to offset the cost of outsourcing energy.

It’ll take some creativity, and basic economics, but we’ll work our way to nearly 100% renewables soon enough. Coal is well on its way out, regardless of what fat cats and politicians wanted. The same is happening in regards to electrifying transportation.

Just saying, “it’s never going to work” or “it’s not possible” when it comes to overcoming technical challenges has been proven wrong time and time again. There is no reason why going nearly 100% renewable should be any different. So I disagree with the fundamentals of your comment

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dewafelbakkers t1_j0ej222 wrote

Please help me understand why arguments for the viability of renewable energies can rely so heavily on "its possible to make the tech better, the tech gets better over time" but this phenomenon is never afforded to something like fission.

For the record I support both. It's just so bizarre to me to see people list out numerous problems with fission and say see that? See all the problems this tech has?

Theb when all the challenges associated with renewable energy are raised, the resounding response is "the tech will get better, just give it more time"

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TheZimmerian t1_j0gs8wq wrote

I never said "it's never going to work" and neither did I say "it's not possible". From your response I can only conclude you didn't actually read what I wrote and simply took offense at me saying that renewables aren't the pinnacle of energy generation technology, followed by the recitation of the most common arguments pro-renewables, none of which I have attacked or disputed. I actually agree that renewables are worth investing in, despite my point about it likely not fulfilling the increasing energy needs in the future 20-80 years from now.

Five paragraphs spent to argue against a point I never made.

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Lolwat420 t1_j0gucpj wrote

I apologize if I came off as rude, and I had no intention to start a fight or anything.

My point was that existing renewables technology can fulfill the energy needs of today, and in some instances whole cities can actually go a day or two entirely on renewables.

As energy demands increase in 20 to 80 years, renewables will also increase in potency, efficiency, and affordability. The argument you make that renewables can’t achieve this, is where I politely disagree with you.

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TheZimmerian t1_j0i3s6j wrote

Again, I didn't argue about today, and I didn't argue about the potency of the technology, as I've stated in my original comment:

>Not because of a lack of effort, or technological prowess on our part, but simply because we evolve too fast. Our planet's natural forces will not be able to support our growth and our tech indefinitely.

As I've already clarified, there is only so much energy in the forces our planet provides, and I believe it to be in the realm of possibility that we will surpass that maximum potential within the next 20 years at the earliest, within the next 80 at the latest.

The only tech we currently have that might be able to keep up is solar, and at this point we might as well create a dyson swarm. That would probably take less funding and less time than trying to make solar panels power the entire planet. What would likely take even less funding and even less time than that is making fusion work. I mean, fusion already is a emission free, near limitless "force of nature" if you will. Solar is just our current technological method for harnessing the fusion power of the sun.

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Lolwat420 t1_j0in182 wrote

You can power 100% of the worlds energy needs with less that 5% of the area of the US. Solar is renewable, limitless, emission free energy. It’s getting cheaper, is being produced faster, and is well into the consumer market. The percentage of energy generated through renewables instead of fossil fuels is increasing exponentially. Meanwhile general technology is getting increasingly more energy efficient, and energy usage is marked as a global climate problem. All of which further drives the demand for renewable energy in all its forms.

I’m arguing that for just solar alone, we can hit energy independence, and it’ll be shockingly less challenging than you’re making it out to be

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