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BBC:
[The canal boat company] has converted six boats so far - it takes about three months to strip out the old diesel engine and install the electric engine and batteries. A typical 23m (75ft) tourist boat needs about 66 batteries, he says, making the conversion cost around 165,000 to 250,000 euros ($189,000 to $287,000; £145,000 to £220,000) per boat.
But the engines are quieter, cleaner and cheaper to run - boat companies should recoup their costs in about 12 years, according to the Paris Process on Mobility and Climate, a body supporting sustainable transport projects.
They can be recharged in about 10 hours and last about two days between charges, says Sigrid Hanekamp, an application engineer from Dutch battery company Lithium Werks, which supplied the batteries for Reederij Kooij's boats.
These batteries are not your typical lead-acid type traditionally used in cars, or even the type of lithium-ion ones becoming standard in electric vehicles, she explains. They're lithium-iron-phosphate, a chemistry Lithium Werks believes is more durable and environmentally friendly.
The boats have been converted to comply with Amsterdam's mandate that all canal boats be converted to electric by 2025, as a measure meant to preserve the environment and reduce noise.
Are measures like these heavy-handed, or necessary to move mankind past dependence on fossil fuels?
(Score: 2) by Fluffeh on Tuesday October 09 2018, @09:14PM
I'm replying to the OP here, but no-one in all the replies seems to factor in maintenance into the ROI calculation. As the others point out, the majority of the 250k euros is to pull out the old engine and refit the entire thing with a new electric motor as well as install new batteries. In all the imaginary counting from that point on though, no-one really looks at the maintenance of an electric system compared to a diesel or bio-diesel one. Electric systems have almost no moving parts compared to a combustion engine, they require vastly less/cheaper maintenance and have much less fatigue points that can wear out easily.
For a business owner with an investment like a boat, reduced maintenance costs (and time/frequency) is a significant benefit that could vastly reduce the return on investment to swapping over to the new systems.