Improved Operating Efficiency
GenShock implementation across a transit fleet of buses and trains (light rail, subway, etc.) reduces energy costs on fuel and electricity for transit agencies. On transit buses, GenShock saves fuel while reducing maintenance costs through reduced vibration and improved shock absorber life. On transit rail cars, GenShock provides supplemental energy to power cabin electrical loads, reducing the need for inefficient energy transmission along third rails or overhead cables. A pilot study conducted by Levant Power demonstrated a 63% overall saving on shock absorber expenditures for a particular transit agency through use of GenShock.
Reduced Maintenance Costs
GenShock semi-active controls dynamically adjust to reduce vibration and peak accelerations, which lowers damage to vehicle components and chassis. Transit applications are often taxing on vehicle chassis, leading to premature deterioration. This is costly to both the bus OEMs (warranty claims) and end users (downtime). In addition, GenShock units dissipate less heat than conventional dampers, which results in longer life and reduced replacement rates.
Reduced Noise, Vibration, Harshness
GenShock lowers peak and average acceleration by as much as 30%, thereby reducing the noise, vibration, and ride harshness (NVH) of the bus or train. In transit applications, this leads to improved driver and passenger satisfaction. In freight rail applications, reduced NVH results in fewer NVH-related damages to cargo.
Railcar Electricity Generation
Freight rail cars with GenShock installed have a localized energy source to power auxiliary electrical loads that previously required expensive battery packs, solar panels, or other energy sources. Onboard electricity can be used to power sensor systems, telemetry and monitoring systems, and solenoid disconnects, among other devices.