California airport tries out bidirectional EV charging microgrid

The microgrid has been operating since 2021, with a 2.2 MW solar array, 8.9 MWh of battery storage, as well as a 300 KW ...
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Sunset Models 3rd Rail Siemens Charger diesel locomotive

A detailed review of the Sunset Models 3rd Rail Siemens Charger diesel locomotive, covering both SC-44 and ALC-42 types in O ...