Sustainability

Alstom, partners testing 100% electric bus in France

Posted on January 11, 2018

The vehicle fits perfectly into the urban environment thanks to its four steerable wheels that minimize the space needed to turn (-25% compared to a conventional bus).
Alstom - NTL
The vehicle fits perfectly into the urban environment thanks to its four steerable wheels that minimize the space needed to turn (-25% compared to a conventional bus).Alstom - NTL

Alstom, NTL, and the RTM is testing Aptis this week on line 82 of the Aix-Marseille Provence Méditerranée Metropole network, under real operating conditions. Aptis, which won a prize at the Busworld Awards in Oct. 2017, is an innovative mobility solution co-developed by Alstom and NTL, the prototypes of which are manufactured at NTL’s site in Duppigheim (Bas-Rhin).

The tests are designed to evaluate the specific characteristics of Aptis in a new urban setting, its charging system, its autonomy, and its insertion performance in traffic following the first successful tests in Ile-de-France, Lyon, Strasbourg and Belgium.

Two prototypes of Aptis, co-developed by NTL and Alstom, are currently being tested: the two-door version, which was tested in Paris on the RATP network (lines 21 and 147), Lyon, Strasbourg, Belgium, and now in Marseille; and the three-door version, which is being tested for one year by Ile-de-France Mobilités on the Keolis network between Vélizy and Versailles.

These prototypes were manufactured at the NTL site in Duppigheim. Five Alstom sites in France also contributed to their design and manufacture: Saint-Ouen for the design, systems integration and project management, Tarbes for the traction, Ornans for the motors, and Villeurbanne for the electronic components of the traction chain. Finally, Alstom’s site in Vitrolles (Bouches-du-Rhône) is developing one of the recharging solutions (SRS).

Aptis, a bus inspired by the world of the tram, provides a unique comfort experience for passengers. Low floors throughout the vehicle and wide double doors allow smooth passenger flows and easy access for wheelchairs and pushchairs. Panoramic windows at the front and rear of the bus provide 20% more window surfaces than a conventional bus, as well as a lounge area at the rear. Aptis also benefits from low noise levels.

The vehicle fits perfectly into the urban environment thanks to its four steerable wheels that minimize the space needed to turn (-25% compared to a conventional bus). This performance is an advantage at bus stops, as it reduces the space required for parking and helps to gain extra space for other vehicles. At night, Aptis can be recharged inside the depot. Alstom will also provide a daytime charging solution at the end of each line. Rapid charging is carried out either via an inverted pantograph or via SRS, Alstom's innovative ground-based static charging system. Thanks to reduced maintenance and operating costs, and a longer service life than that of a bus, the cost of ownership of Aptis is equivalent to that of today's diesel buses, according to Alstom.

View comments or post a comment on this story. (0 Comments)

More News

Ride-sharing apps create 69% more emissions than trips they replace

Frequently replace lower-carbon options — such as public transit, walking, or biking — that consumers might have used otherwise.

APTA recognizes Clever Devices, Keolis for sustainability practices

Public transit agencies and businesses voluntarily choose to join the APTA Sustainability Commitment program.

N.Y.'s MTA joins UN agreement to reduce greenhouse gas emissions

The agency is only the second government entity in the U.S. to commit to a science-based target to drive down greenhouse gas emissions.

Ill.'s MetroLINK, Fla.'s PSTA recognized for sustainability initiatives

First started in 2009, 154 public transit agencies and businesses have signed on to the APTA Sustainability Commitment.

3 SEPTA sustainability initiatives to cut energy use, GHG emissions

Projects include a solar-power purchase agreement, a solar-powered train signal system, and energy retrofit of headquarters building.

See More News

Post a Comment

Post Comment

Comments (0)

More From The World's Largest Fleet Publisher

Automotive Fleet

The Car and truck fleet and leasing management magazine

Business Fleet

managing 10-50 company vehicles

Fleet Financials

Executive vehicle management

Government Fleet

managing public sector vehicles & equipment

TruckingInfo.com

THE COMMERCIAL TRUCK INDUSTRY’S MOST IN-DEPTH INFORMATION SOURCE

Work Truck Magazine

The number 1 resource for vocational truck fleets

Schoolbus Fleet

Serving school transportation professionals in the U.S. and Canada

LCT Magazine

Global Resource For Limousine and Bus Transportation