There has been some promising developments in fusion in the last few years.
There are also several companies that are working on massive solar farms in southwest utah and in nevada. If they can get going, they could reliably produce all the power the United States needs. Of course, that’ll come with some infrastructure upgrades at some point too.
Not exactly free energy for the consumer, but much less than we have currently. I read an article claiming that US power companies are planning to arbitrarily double the cost of electricity sometime in the next couple of years.
When that happens, There will be significant push for solar and fusion.
Crypo algorithm’s are complex, I’ll give you that. However, that complexity can be, and is overcome by more involved servers and miners. Again, it spreads out the load. In the future, the only real limitation will be bandwidth.
That’s being somewhat solved too, with DOCSIS 3.1 and fiberoptics. Those technologies will continue to improve as well.
If he is still paying for his solar setup, you’re probably right. If he paid it off completely, then he’s potentially making that money back if he’s able to solve mining queries before anyone else.
As for losing money because he’s not selling excess back to the power company, perhaps.
However, there are several states that actually don’t allow you to have more solar power than you actually use, so you couldn’t sell it back anyway.
I do look at the potentially lost income, but I wouldnt necessarily call it an expenditure.
I think if people realized they were losing money, they’d most certainly pull out of their loss and go elsewhere. It doesn’t really make sense to keep pouring money into something that costs more than you gain.
As for the initial costs, what I mean is that the costs for the hardware and bandwidth. I mean, if you look at new graphics cards and processors, they’re always more expensive at first, then lower in price as they become more efficient.
That is also another consideration for the advancing technology and power needs. Everything is becoming more efficient every year. Our current computer technology isnt really changing drastically, as far as how it works.
Bitcoin will only collapse if everyone suddenly decides to sell out their coins. The number of transactions isnt limited at all. The verification of transactions can be limited by number of miners involved.