Skip to main content

Momentum deploys 200 kW wireless charging system for CARTA buses

Momentum Dynamics says its 200 kW wireless charging system will allow the Chattanooga Area Regional Transportation Authority’s (CARTA’s) Shuttle Park to travel longer distances. The solution will charge buses automatically while loading and unloading passengers in south-eastern Tennessee. The roadway system recharges buses multiple times during the scheduled stops and allows them to complete another circulation loop, Momentum adds. Going forward, Momentum intends to install additional wireless charg
July 16, 2018 Read time: 1 min
Momentum Dynamics says its 200 kW wireless charging system will allow the Chattanooga Area Regional Transportation Authority’s (CARTA’s) Shuttle Park to travel longer distances. The solution will charge buses automatically while loading and unloading passengers in south-eastern Tennessee.


The roadway system recharges buses multiple times during the scheduled stops and allows them to complete another circulation loop, Momentum adds.

Going forward, Momentum intends to install additional wireless charging systems in the US this year and make multiple installations in Europe in 2019.

Related Content

  • Smarter transport remains key to smart cities
    January 9, 2018
    Colin Sowman looks at some of the challenges and solutions that will provide enhanced transport efficiency in tomorrow’s smarter cities. However you define a ‘smart city’, one of the key ingredients will be an efficient transport system. As most governments and city authorities face financial constraints, incremental improvements in the existing systems is the most likely way forward. In London, new trains and signalling are improving the capacity of the Underground but that then reveals previously
  • Authorities switch on to all electric buses as costs tumble
    January 9, 2018
    Alan Dron looks at changes in bus propulsion as cities look to improve air quality and seek to reduce maintenance costs. Despite the ending of various incentives to adopt alternative fuels, the introduction of electric buses by US transit authorities is picking up speed as performance improves, costs drop and air quality considerations become increasingly significant. More US bus manufacturers are introducing zero-emission models and some recent contracts will see many more passengers getting their first
  • Poterra launches high power interoperable EV charging technology
    May 10, 2018
    Electric vehicle (EV) firm Poterra has released three high-power charging options which it claims will make a completely electric bus fleet in North America more achievable. The new products are intended to be compatible with J1772 CCS plug-in, as well as J3105 inverted and roof-mounted overhead charging systems. The company says the systems are capable of bi-directional, vehicle-to-grid power flow.
  • Supercapacitors boost electric bus charging
    November 27, 2014
    Israeli defence company Elbit Systems, which will exhibit at the forthcoming Fuel choices Summit in Tel Aviv, is developing an electric bus charging system that would allow vehicles to boost their batteries at terminal stations. There, the buses would connect to supercapacitors that charge the buses quickly so that they can operate for precisely calculated distances, according to the Jerusalem Post. Elbit’s supercapacitors aim to power buses for one full route, allowing them to recharge in the span of le