These[1] are the "official" ones which are actually just in the midst of rollout.

The informal ones don't seem to have much web presence, IIRC they were mostly setup in and around the e-bike shops in lower Manhattan and Brooklyn.

Running the same setup with EVs is a fascinating angle!

[1] https://www.nyc.gov/html/dot/html/pr2025/install-public-e-bi...