@Asher
Thanks for the answers. I'm going to restructure my questions to make them more specific and then add on some additional questions that are generated by those questions and your answers. What I'm trying to do here is map out what you have to know to know how to make ebikeshare viable. I myself don't know whether it is or not, and I am dispassionate about it.
Telling me that other investors are investing in ebikeshare tells me exactly nothing. Any look at history shows a lot of very intelligent investors making abysmal investment choices. There is also a very strong herd effect in investing where if your competitors are investing in X you feel obliged to as well both to appear "current" and for fear of missing out on something. Note that herd effect can push a lot of people over the cliff at the same time (e.g. 2007-2008 financial crisis).
(1) How much will the bikes cost? What are reasonable lifespans for the bikes and batteries?
(2) How many hours in a 24-hour day are you expecting/assuming these bikes will be used? Is there some operations model you can point to that would give us a baseline for understanding usage?
(3) How many bikes do you need per 100,000 population to achieve adequate coverage? How many bikes does it take to achieve saturation (where adding more bikes doesn't increase the total usage hours)? How does usage change as more or less bikes are available?
(4) How many labor hours are required per hour of bike usage?
Those four questions, IMHO, encapsulate the
bare minimum you would need to know to understand the viability of an ebikeshare service in a given city. Anything less and you are just putting your money on a roulette wheel.
There are a number of deeper questions that thinking about the above also raise:
(1) How will usage vary seasonally? You can't tell me with a straight face that you will have equal usage in a New York summer as a New York winter. Or conversely people will ride more during the cooler winter months in Tuscon than they will in the baking hot summer.
(2) Will usage patterns be symmetric? Can you safely assume that if a bike is shared from A to B that at some point another trip will originate at point B? While that seems a reasonable assumption the details get thorny very quick. Maybe it is cold and rainy in the morning so people take an Uber but people ride a bike in the afternoon. Maybe variations of terrain or traffic making riding bikes appealing in one direction but not the other. I don't know. I doubt anyone knows very much.
(3) Batteries are well-known to have a limited lifespan (with respect to charge-discharge cycles). Also, completely discharging a battery or using (or even storing one) in very cold or hot conditions can massively shorten battery life. How do you deal with that? Battery cost is a significant fraction of the initial investment and if you blow through batteries too quickly you cannot possibly have a sustainable business.
(4) What is the charging infrastructure? You seem to like dockless but to me that implies you need a small army of dudes in vans going around swapping out batteries on bikes. How often will you have to recharge or replace batteries? How will they find the bikes and know their battery status? Even with very high-end bikes with very expensive battery packs on low levels of pedal assist you are very challenged to get much more than six or seven hours of ride time. And of course that is with shiny new batteries in optimal temperature conditions.