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> But then what are you going to do with all the surplus power on sunny summer days? > Some sort of cheap long term storage would really help a lot. Run a sti
by danans 4y ago
> But then what are you going to do with all the surplus power on sunny summer days?
> Some sort of cheap long term storage would really help a lot.
Run a still to make ethanol from waste biomass. Store it (don't drink it!!) and use it to fuel a generator in the winter.
I'm only half joking.
- mcv 4y agoGenerating some sort of fuel is probably the best idea indeed. Hydrogen is often suggested because it's easiest to create out of water, but it's also hard to store. Ethanol is definitely easier to store, but requiring a lot of biomass is definitely a bit of an obstacle.
- 41b696ef1113 4y agoGenuine question - how many engines can run on straight ethanol? Are there any negative consequences for running straight ethanol in an engine expecting gasoline?
- danans 4y agoYou can damage the engine if it isn't designed for ethanol: https://www.car-engineer.com/adapting-an-engine-to-ethanol-fuel-flex-fuel/ https://www.car-engineer.com/adapting-an-engine-to-ethanol-f...