itslilith

joined 1 year ago
[–] itslilith@lemmy.blahaj.zone 1 points 34 minutes ago

That's pretty cool! Still seems to have some issues, but as the technology matures, that seems like a promising technology. I didn't know seasonal warm water storage was a thing

[–] itslilith@lemmy.blahaj.zone 1 points 1 hour ago

I wish I had fatty humps :c

[–] itslilith@lemmy.blahaj.zone 3 points 1 hour ago (2 children)

Because it makes no sense, environmentally or economically speaking. Nuclear is, as you said, base load. It can't adjust for spikes in demand. So if there's more energy in the grid than needed, it's gonna be solar and wind that gets turned off to balance the grid. Investments in nuclear thus slow down the adoption of renewables.

Solar is orders of magnitude cheaper to build, while nuclear is one of the most expensive ways to generate electricity, even discounting the waste storage, which gets delegated the the public.

Battery technology has been making massive gains in scalability and cost in recent years. What we need is battery arrays to cover nighttime demand and spikes in production or demand, combined with a more adaptive industry that performs energy intensive tasks when it's abundant. With countries that have large amounts of solar, it is already happening that during peak production, energy cost goes to zero (or even negative, as traded between utilities companies).

About the heating: gas can not stay the main way to heat homes, it's yet another fossil fuel. What we need is heat pumps, which can have an efficiency of >300% (1kWh electricity gets turned into 3kWh of heat, by taking ambient heat from outside). Combined with large, well-insulated warm-water reservoirs, you can heat up more water than you need to higher temperature during times of electricity oversupply, and have more than enough to last you the night, without even involving batteries. Warm water is an amazing energy storage medium. Batteries cover electricity demand as well as a backup in case you need uncharacteristically much water. This is a system that's slowly getting adopted in Europe, and it's great. Much cheaper, and 100% clean.

[–] itslilith@lemmy.blahaj.zone 1 points 2 hours ago

It's an art project at this point, haha

I love it, keep it up

[–] itslilith@lemmy.blahaj.zone 1 points 2 hours ago

right, don't know how I got that crossed in my head. but I'm gonna weasel my way out of this by noting that I said soon, implying it happens after this meme... the flourine has already been reduced :P

[–] itslilith@lemmy.blahaj.zone 2 points 3 hours ago
  1. Also killed the guy that tried to kill that guy
[–] itslilith@lemmy.blahaj.zone 5 points 4 hours ago (3 children)

soon to be

RFK - Fluorine - the US public

[–] itslilith@lemmy.blahaj.zone 1 points 4 hours ago

not really, haha

[–] itslilith@lemmy.blahaj.zone 3 points 6 hours ago (2 children)

To test that SVN -> GIT works?

[–] itslilith@lemmy.blahaj.zone 1 points 6 hours ago

No, you read Dandadan

 
 
 

Endlich. Nach vielen Jahren ist das TSG nun Geschichte.

 
 
175
rule (lemmy.blahaj.zone)
 
 
 
 
 
 
view more: next ›