The system is notable for being all-electric, using battery-powered equipment which charge at night.

There are seven harbor buses, all belonging to the transport company Arriva, which were delivered from Damen Shipyards Kozle in Kędzierzyn-Koźle, Poland in 2020.

[1] The Copenhagen Harbour Buses network has three routes, serving a total of 11 different stops along the harbourfront, seven on Zealand-side and four on Amager-side.

Routes 991 and 992 serves the following bus stops in opposite directions, 991 going south and 992 going north through the harbour.

The following are the stops on both routes in the running order of the 991 (southwards) - 992 does the same stops in reverse direction: Route 993 serves as a shuttle service between Nyhavn, Experimentarium and the Opera, Monday-Friday from 09:00-18:00, and between the Opera and Nyhavn only between 18:00-23:00.