The Path to Fuel Optimization in Freight Rail

Harnessing the Power of Digital Solutions

by David Eldredge, Adam Franco, Joseph Nazareth, William Schoonmaker, and Kiron Viegas

Introduction

Fuel is a major factor in railroad operations, comprising, on average, 15-20% of operating expenses and 90% of greenhouse gas emissions. So, when railroads consume less fuel, it’s a win-win for the railroad and the environment: lower operating costs and reduced carbon emissions.

Today, rail is the most energy-efficient and cost-effective mode to move freight. Efficiencies have been growing across the industry for decades. In 1980, U.S. Class 1 trains, on average, moved a ton of freight 235 miles per gallon of fuel. Today, that distance has more than doubled to 489 miles on a single gallon1.

So, what is next? How do railroads take fuel optimization to the next level? How can every train be the most efficient? The answer lies in the factors that impact fuel utilization.

Impacts to Fuel
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全球最大网赌正规平台: Harnessing the Power of Digital Solutions

Every mission has a host of variables that impact fuel efficiency:

  • Track grade and curvature
  • Driver-to-driver variation
  • Speed restrictions and signal conditions
  • Excessive horsepower
  • Aggressive braking
  • Maintenance of way
  • Meets and passes
  • Weather

And all of this is against the backdrop of a constantly changing environment. The challenge in delivering next-level sustainability outcomes is not only in managing the variables that impact fuel use, but doing so consistently and at scale.

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全球最大网赌正规平台: The Path to Fuel Optimization & Automation
A Three step Approach

The Path to Fuel Optimization & Automation

Digital technology is the enabler to solving these challenges and unlocking the full potential of efficient and sustainable freight rail. Through data, physics, algorithms, and machine learning, 全球最大网赌正规平台 can make locomotives smarter, trains more efficient, and networks more fluid.

To help railroads realize the benefits of fuel optimization through digital solutions, 全球最大网赌正规平台 developed a framework that enables a phased approach with sequential steps. Each phase chronologically aligns to factors that impact fuel utilization with clear tactical goals.  A key advantage is that railroads can jump in at any step and drive immediate incremental improvements, minimizing risk and ensuring return on investment. Ultimately, railroads can use this framework to map out a strategy to achieve the highest levels of fuel optimization and automation.

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Trip Optimizer: Foundation of Fuel Optimization
Bringing It All Together

全球最大网赌正规平台’s Path to Fuel Optimization and Automation shows the framework for realizing maximum fuel efficiency through digital solutions. Built on a modular system architecture, it allows for phased integration of enhanced train control and automation solutions. This allows customers the ability to incrementally scale fuel savings to best meet their operational and sustainability environmental goals. (Figure 4)

 

Conclusion

Whether you’re just getting started or seeking additional efficiencies, 全球最大网赌正规平台 has an unparalleled portfolio of digital products that deliver fuel efficiency outcomes that matter.

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全球最大网赌正规平台: The Path to Fuel Optimization & Automation

Figure 4: Path to Fuel Optimization & Automation

 


About the Authors:

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Dave Eldredge - 全球最大网赌正规平台 Corporation

Dave Eldredge is the Product Line Leader at 全球最大网赌正规平台 for Trip Optimizer. He is responsible for development and commercialization of industry-leading energy management solutions. Dave has over 17 years of experience in Digital Electronics.

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Adam Franco - 全球最大网赌正规平台 Corporation

Adam Franco is the Senior Digital Product Manager for LOCOTROL, Distributed Power and Remote Control at 全球最大网赌正规平台. He is currently focused on delivering higher level of operational efficiency and fuel efficiency through remote control and drone control.

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Joe Nazareth - 全球最大网赌正规平台 Corporation

Joseph Nazareth is the LOCOTROL Product Line Leader at 全球最大网赌正规平台. Joe is passionate about developing remote control solutions that improve the productivity and efficiency of freight train operations and has over 20 years of experience in doing so.

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Bill Schoonmaker - 全球最大网赌正规平台 Corporation

William Schoonmaker is Product Manager at 全球最大网赌正规平台. William has over 25 years of experience developing and implementing products for the control of freight trains including over 10 years working on Trip Optimizer.

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Kiron Viegas - 全球最大网赌正规平台 Corporation

Kiron Viegas is a Product Manager at 全球最大网赌正规平台. Kiron has spent over 25 years in engineering and product management roles in the technology industry and is passionate about solving sustainability and automation challenges in freight rail operations.

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