Batteries
A few weeks ago CleanTechnica covered Wärtsilä's new emissions-free barge, with interchangeable energy containers. Before that, it was tugboats (in 2017). Soon, we may...
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A few weeks ago CleanTechnica covered Wärtsilä's new emissions-free barge, with interchangeable energy containers. Before that, it was tugboats (in 2017). Soon, we may...