Energy Harvesting from freight rail cars.

Distributed Power, Energy Harvesting, and Traction (D-PEHT)

RailHaul’s D-PEHT system enables harvesting and reuse of 25-55% of the energy required for a trip, cutting fuel use, costs and emissions.  With the potential to help improve train control, safety and asset life.

Sector Challenges

  • Icon of two chain links breaking

    Supply Chain

  • Red arrow going upwards

    Inflation

  • Icon of cloud with text CO2. Three arrows pointing down

    Decarbonization

  • Energy Harvesting

    The system uses regenerative braking en route to harvest energy and reapply it as traction to help propel the train.

  • Adaptive Technology

    Compatible with most freight rail cars and controlled by the train’s lead locomotive.

  • Bridge to Electrification

    Replaces 1 of 3 diesel locomotives and up to 3 of 5 battery electric locomotives with out stationary recharging.

Value of applying D-PEHT on trains

  • Icon green train cart traveling down an incline. Blue arrows circle the wheels. Green arrows showing movement downwards

    Energy Harvested

  • Green icon wheel traveling down incline with green arrow pointing downward

    Reduced Braking Costs

  • Green icon bag with money symbol and green arrow pointing downward

    Lower Operating Costs

  • Green icon CO2 Emissions cloud with green arrow pointing downward

    Less CO2 Emissions

Watch D-PEHT Video

The Future of Freight Rail is Distributed Power

Highly configurable.
Standardized and modularized.
Readily manufacturable and maintainable.

Contact us today.

RailHaul is commercializing its D-PEHT system. We are seeking input and interest from rail operators and shippers.