article thumbnail

Rolls-Royce investing $110M over next decade to develop energy storage for aircraft

Green Car Congress

Rolls-Royce is entering new aviation markets to pioneer sustainable power and as part of that mission will be developing energy storage systems (ESS) that will enable aircraft to undertake zero emissions flights of more than 100 miles on a single charge.

article thumbnail

ŠKODA collaborates with IBG ?esko on second-life battery energy storage system; up to 328 kWh

Green Car Congress

ŠKODA AUTO, a subsidiary of the Volkswagen Group, is introducing a smart energy storage system using second-life batteries from electric vehicles. The system stores sustainably generated electricity in used batteries that come from the all-electric SUV ŠKODA ENYAQ iV as well as the plug-in hybrid models SUPERB iV and OCTAVIA iV.

article thumbnail

Study suggests fuel cell hybrid with supercapacitors for energy storage the most fuel efficient

Green Car Congress

The fuel economy of the supercapacitor fuel cell hybrid, they noted, is higher despite the vehicle being heavier and more expensive. Consequently, the high cost and slow dynamics of the FC systems are the major challenges for the commercialization of fuel cell electric vehicles (FCEVs). —Hegazy et al. EVS27-8920681).

article thumbnail

Volvo Car Group testing lightweight structural energy storage material applied in trunk lid and plenum cover

Green Car Congress

In one of the papers related to the work, a team from Imperial College London (the academic lead on the project), noted: To date, two main strategies have been applied to the fabrication of multifunctional structural energy storage devices. Earlier work has been focused on multifunctional structural batteries and dielectric capacitors.

article thumbnail

Ulstein introduces second hydrogen vessel design: J102 hydrogen hybrid wind turbine installation vessel

Green Car Congress

Ulstein has introduced its second hydrogen hybrid vessel design for the offshore industry. Most new jack-up designs feature a battery hybrid system in addition to diesel gen sets, with a future option for hydrogen-powered fuel cell systems, Ulstein said. H 2 storage system: 7 x 40ft containers compressed H 2.

Hydrogen 387
article thumbnail

SABIC acquires majority stake in carbon nanotube business for energy storage applications

Green Car Congress

BDS produces and commercializes MOLECULAR REBAR, a proprietary technology of modified carbon nanotubes that offers potential for enhancing the performance of energy storage applications using lead-acid and lithium-ion batteries. BDS was founded in 2014 as a joint venture between SABIC Ventures US LLC and Molecular Rebar Design.

article thumbnail

Allison Transmission’s eGen Flex electric hybrid solution introduced in NYC Transit buses

Green Car Congress

Allison Transmission’s eGen Flex, its next generation electric hybrid propulsion solution ( earlier post ), will be put into revenue service at New York City Transit (NYCT) in May. This also reduces dependence on fossil fuels at the pump, while delivering increased uptime.