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But were those renewables able to meet demand 100% of the time with sufficient battery backups?
But were those renewables able to meet demand 100% of the time with sufficient battery backups?
Well it doesn't matter if it exports the surplus to other states and cuts their fossil fuel usage. It means that 100% of that renewable energy was cut from fossil fuels.
There is always a need to smooth out troughs. That can be through, selling, shifting demand (cheaper tarrifs during surplus), storage or as a last resort bridging gaps with other fuels.
Let's not let perfect get in the way of good. Every tonne of CO2 out the air gives us more time and a little more chance for at risk countries to stay above water.
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