this post was submitted on 22 Oct 2023
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micromobility - Ebikes, scooters, longboards: Whatever floats your goat, this is micromobility

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Ebikes, bicycles, scooters, skateboards, longboards, eboards, motorcycles, skates, unicycles: Whatever floats your goat, this is all things micromobility!

"Transportation using lightweight vehicles such as bicycles or scooters, especially electric ones that may be borrowed as part of a self-service rental program in which people rent vehicles for short-term use within a town or city.

micromobility is seen as a potential solution to moving people more efficiently around cities"

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[–] [email protected] 6 points 1 year ago (2 children)

My (relatively small) refrigerator consumes around 170kWh annually.

According to another commenter further down, a pro cyclist can put out 300W continually. That works out to about 566.6 hours, or 23.6 days of continuous cycling just to power the refrigerator for a year.

I am not a pro. The last time I seriously tried to use an exercise bike, I was able to keep a steady ~110W over 45 minutes (which left me drenched in sweat and feeling jittery for quite a few hours after the fact). That works out to 1417 hours, almost exactly 2 months, which I would need to spend on the bike at my absolute limit per year to keep my refrigerator running.

And of course, none of this is taking losses in energy transmission/storage into account. In short, I don't see this catching on any time soon.

[–] [email protected] 2 points 1 year ago (1 children)

That wouldn't be your limit for long though, if you did it regularly.

[–] [email protected] 2 points 1 year ago (1 children)

Maybe, but thet would approach the pro level, which still is not acceptable for refrigerator use. Good for their health, but not useful work

[–] [email protected] 4 points 1 year ago (1 children)

Yeah I think the electricity thing is supposed to just be a bonus.

[–] [email protected] 1 points 1 year ago

Is it? Others have questioned if the total electric gain makes up for the extra costs (which an be $$ or just environmental)

[–] extant 1 points 1 year ago (1 children)

So what you're saying is I need a very tiny refrigerator.

[–] gac11 1 points 1 year ago (1 children)

Or you could hook an electric motor up to the bike to turn the pedals

[–] extant 2 points 1 year ago

Wouldn't I need to buy two more bikes and people to pedal them to power the first bike? What if I start a gym that's only focus is cardio and then resell that energy the people nearby.