Guest Post: Lean Logistics: Going Lean is Going Green
Today’s guest post comes from Danielle M. She has been a dedicated student of Lean Manufacturing methodologies since 2006. It was love at first sight when she read the motto, “Everything has a place; everything in its place” in her first copy of The Toyota Way.
Lean logistics offer a systematic way of managing logistics from when the order is placed until it arrives on a customer’s doorstep. They include a highly detailed organizational approach to managing logistics while cutting out the fat of inventory, fuel costs and middle-man handling. However, there are challenges to this approach to logistics of real world operations with factors, such as natural disasters, social chaos and unpredictable markets, that come into play. Yet companies and technologies have put lean logistics concepts into action with great results.
Challenges in a Lean Transportation System
The transportation industry is expected to see drastic changes in the near future, with the implementation of natural gas and EOBRs. However, according to the lean system of logistics, these changes are vital to the continual operation of the trucking industry. Robert Martichenko, the CEO of the LeanCor Supply Chain Group, notes that transportation is a necessary evil. He states that looking at transportation costs as a separate entity is a fruitless effort. Instead, consider the total logistics cost, which includes purchasing, transporting, warehousing and ordering costs. Martichenko continues by identifying five guiding principles associated with lean transportation including strategy, waste, performance, cost structure and daily event management. For example, by shipping according to customer’s demand, rather than storing products in warehouses until they are requested as does Amazon, lean logistics reduces the amount of work associated with inventory control and warehousing.
While most in management consider lean logistics in conjunction with manufacturing, technology used for these companies also incorporate lean concepts. For example, the supply and demand giant Amazon has created Amazon Web Services that uses cloud computing to offer infrastructure investment (IT) services and application at a low cost. More importantly, cloud computing allows even the smallest of businesses to create customizable and full-service IT departments using cloud storage and capacity. This cuts out the extra cost associated with hiring and managing an entire IT department in-house. Businesses using cloud computing can purchase only what services they need, such as secure large-scale document housing, temporarily increased bandwidth and expansion of servers. Development and implementation of applications is also streamlined when using cloud services, which allows businesses to reduce the cost and time associated with customizing technology associated with logistics management.
Green and Lean Businesses
Going green for many in the logistics industry is an overwhelming process. Combined with the aspect of keeping with lean logistics, it can seem like an impossible task. However, green and lean are actually very similar, as lean logistics reduces the ecological footprint while streamlining the logistics process. One website focused on operations research with a green and lean foundation is GreenOR. This site offers suggestions for creating greener logistics, such as through energy efficiency, green supply chains, waste flow and renewable energy. For example, through the use a fleet management system such as those offered by Omnitracs, a trucking management team and its drivers are capable of cutting down on fuel costs by creating more efficient routes and by streamlining driving habits. The lean method is evident throughout the use of sustainable logistics methods, such as with the reduction of energy use and the establishment of green supply chains that reduce the amount of waste in the system.