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> If fossil fuels and nuclear get phased out Don't you realise the consequences of phasing out fossil fuels? So much of that is used for, well fuels.. and even
by audunw 4y ago
> If fossil fuels and nuclear get phased out
Don't you realise the consequences of phasing out fossil fuels? So much of that is used for, well fuels.. and even when it isn't, like fertilisers, it's still something that's produced in bulk in large quantities and stored. We'll have to produce a HUGE amounts of hydrogen, ammonia, etc. .. and in the absolute worst case scenario we can store some of that hydrogen and use in in existing natural gas power plants (yes, running a turbine on 100% hydrogen has been demonstrated already).
We're already seeing the prices swing more due to renewables, and we're already seeing that it's creating a lot of solutions for shifting energy consumption. Right now I can connect my EV directly to my electricity provider and they'll stop or start charging based on prices. There's an entire parking garage in the Netherlands full of EV rental cars that can deliver power back to grid when prices are higher.
People seem to think nuclear will let us avoid solving the energy storage problems. No. You might be able to run some big ships on nuclear, but not much else. If we solve the problems we need to solve to stop climate change (in a sustainable way.. don't get me started on CCS), then we'll be doing energy storage at just around the same scale needed to balance renewables. BEVs is a pretty good illustration of that, where, if you have one you suddenly have enough energy storage to run your house a day or three. If we're making enough batteries for all cars to be EVs, we're making battery at a scale where a doubling could give most households dedicated battery storage. I'm not sure exactly that will be the solution, maybe it'll be more specialised grid-level batteries like Ambri.. point is, we're moving towards a world where we HAVE to become experts at transforming and storing energy. Cause we're not getting "free" storable/transportable energy from the ground for eternity.