Solar and batteries can power the world

https://nworbmot.org/blog/solar-battery-world.html

blog | nworbmot:tombrown

Fun fact, 12 million hectares of land of used to produce corn used for ethanol which is used to produce gas. I'll let you draw the conclusion.

https://news.cornell.edu/stories/2025/04/trading-some-corn-e...

Trading some corn-ethanol land for solar offers ‘tremendous opportunity’ | Cornell Chronicle

In the U.S., strategically converting a small fraction of land used to grow corn for ethanol to solar facilities could vastly increase energy production per hectare, as well as provide ecological benefits and financial resiliency for farmers.

Cornell Chronicle

Yeah, the technology connections video on this was fantastic. If one was to cover that land in solar, you’d produce far more than the current energy demands of the US.

Relying on an energy source which requires constant, continuous resource extraction is fucking stupid when we can spend resources up front and get reliable energy (solar + battery) for decades with minimal operating cost & maintenance. And then we’ll have a recycling loop to minimize future resource extraction.

If you want to debate that, spend some time with this video first: https://youtu.be/KtQ9nt2ZeGM

You are being misled about renewable energy technology.

YouTube

So here I go: if it is so stupid, why it is not done yet?

Try not to blame anyone. Do it rationally if you can, from your message I understand your opinion.

I say this as a person that has lived in a developing country the last 15 years. It is not that simple IMHO...

The economics only changed recently and infrastructure lasts a long time. It’s the same reason EV’s make up a far larger share of new car sales than a percentage of overall cars, EV’s sucked 20+ years ago yet there are a lot of 20+ year old cars on the road.

The US stopped building coal power plants over a decade ago but we still have a lot of them. Meanwhile we’ve mostly been building solar, which eventually means we’ll have a mostly solar grid but that’s still decades away.

> The economics only changed recently and infrastructure lasts a long time

This needs investment also. An investment poorer people cannot or do not want to do. It is reasonable that when someone gives up a couple of things because that person is rich (rich as in a person in the developed world) the sacrifice is more or less acceptable.

Now change environment and think that these sacrifices are way worse. Even worse than that: that has more implications in conservative cultures where, whether you like it or not, showing "muscle" (wealth) is socially important for them to reach other soccial layers that will make their lives easier.

But giving up those things is probably a very bad choice for their living.

America cannot be compared to South East Asia economically speaking, for example. So the comparison of the coal centrals is not even close.

A salary in Vietnam is maybe 15 million VND for many people. With that you can hardly live in some areas. It is around 600 usd.

Just my two cents.

That's why it will require a functional government who can use taxes responsibly to make the technology affordable to everyone. The US had a pretty good start until one man decided to stop and try to reverse any progress made.

Not one man, he's financially backed by the wealthiest people in the world and politically supported by millions.

Acting like this blunder is some random stroke of bad luck isn't telling the whole story.