If you charge them at night/off peak the peak load on the system hardly changes. If people insist on charging them at *work* however, you're all screwed.
I suggest utility connected smart chargers that only charge in off-peak times by default and on-peak times only by user request. This would automatically balance load and minimise user cost.
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Originally Posted by Crazyrabbit
In God we trust. All others: bring data
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