I know a country, the national train company turns lots of outside lights on (da... | Hacker News

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		_trampeltier 7 months ago \| parent \| context \| favorite \| on: Maximizing Battery Storage Profits via High-Freque... I know a country, the national train company turns lots of outside lights on (daytime), if the price is negative.

cyri 7 months ago | [–]

Yes that is the SBB in Switzerland but they do not turn the lights, instead they turn on the heaters for the track switches. Not sure if that is all rumours.

_Algernon_ 7 months ago | [–]

Great for the local insect population.

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