It sounds dumb, but because you can’t turn off solar power, if it produces more then you need, you have to use it somehow or it can damage equipment. Hence the driving prices into negative territory. It’s a technical problem more than it is a financial one.
Your “technically you can” is actually a huge logistical nightmare to implement.
Having electricity rates go really low is intended to incentivize people or companies to sink the excess energy to wherever they can. And also to discourage producers to produce more at that hour, if they are able to.
Really? I’m seriously asking, because I thought solar farms already had automated ways of cleaning off the panels, surely an automated way to cover the panels wouldn’t be any more complex than that. It would add maintenance costs for sure, but calling it a logistical nightmare seems like an exaggeration.
Or in a pinch: just run big-ass space heaters. Seriously. It’s a stupid way to burn off excess power, but it’s dirt simple and cheap. Just have a big array of resistive heaters out in an empty field somewhere with a high fence around it. Need to burn off an extra GW? Run it through massive heating elements and burn burn it off. It’s a stupid waste of good energy, but as an emergency backup, it’s not a bad option. It’s trivially easy to dispose of huge amounts of excess electricity if you just run the mother-of-all space heaters. Run your stupid giant resistive heater at the bottom of a lake for even better effect.
Literal free goddamn energy from the sky and these greedy fucks are going to burn the world down because they can’t flip it for a buck
you know we could just put our collective foot down and take the power away from them.
It sounds dumb, but because you can’t turn off solar power, if it produces more then you need, you have to use it somehow or it can damage equipment. Hence the driving prices into negative territory. It’s a technical problem more than it is a financial one.
It is a technical problem of how can you convince electrical companies to overcome a problem they have no financial incentive to solve.
It is a financial problem. Technically you can just cover the solar panels. But that’s not good financially.
Your “technically you can” is actually a huge logistical nightmare to implement.
Having electricity rates go really low is intended to incentivize people or companies to sink the excess energy to wherever they can. And also to discourage producers to produce more at that hour, if they are able to.
Really? I’m seriously asking, because I thought solar farms already had automated ways of cleaning off the panels, surely an automated way to cover the panels wouldn’t be any more complex than that. It would add maintenance costs for sure, but calling it a logistical nightmare seems like an exaggeration.
Most use a horizontal single axis configuration and could just tilt the panels away from the sun.
The real question that we should be asking, is why nobody can think of what to do with free energy?
Desalination? Mine Bitcoin? Giant space laser?
It’s not a question of ideas, it’s a question of money. Building things to use excess power costs a lot of money.
In some markets, the power price actually goes negative and consumers can be paid to use energy.
https://edition.cnn.com/2024/09/20/energy/three-mile-island-microsoft-ai/index.html
I think there’s plenty of money out there to use excess power, someone just has to connect the dots…
Or in a pinch: just run big-ass space heaters. Seriously. It’s a stupid way to burn off excess power, but it’s dirt simple and cheap. Just have a big array of resistive heaters out in an empty field somewhere with a high fence around it. Need to burn off an extra GW? Run it through massive heating elements and burn burn it off. It’s a stupid waste of good energy, but as an emergency backup, it’s not a bad option. It’s trivially easy to dispose of huge amounts of excess electricity if you just run the mother-of-all space heaters. Run your stupid giant resistive heater at the bottom of a lake for even better effect.
Sounds like energy companies or independent entities should invest in energy storage so they can get paid to draw from the grid.
But then you’ve got cities like Morro Bay, CA that are trying to stop a plan to replace a coal plant with a battery storage facility because batteries are supposedly dangerous.
Gotta love any time anybody argues against replacing coal with something else, and the tactic is to spread FUD about the thing that is NOT coal!