Green Scene

It’s safe to say that sustainability has gone mainstream. It’s not just that “going green” is the responsible thing to do; it’s also good business.

Take a look at Walmart’s website, or do a quick search on “corporate sustainability” and you’ll find another dozen or more well-known brands touting environmental sustainability is essential to doing business responsibly and successfully.


The Road to a New Delivery Fleet

What should the postal vehicle of the future look like? The U.S. Postal Service recently put that question to its carriers and vehicle maintenance personnel and is currently reviewing the feedback. It’s an important question because the delivery fleet is aging and the Postal Service needs to quickly replace it. In fact, our recent audit on the topic found the current fleet can only meet delivery needs through fiscal year 2017 – and that assumes no unexpected decrease in vehicle inventory or increase in the number of motorized routes.


Fueling a Fleet

Alternative fueled vehicles are gaining renewed interest with the abundance of cheap, domestic natural gas. Compressed natural gas (CNG) vehicles took off in the 1990s as infrastructure development surged. Service stations then declined for a decade but are now resurging. Liquefied natural gas and ethanol are other options, as is a new clean fuel called GDiesel, a combination of conventional diesel and natural gas that can be used on conventional diesel engines without modifications.


Fuel For Thought

The Postal Service is a leader among federal agencies in sustainability efforts. In 2009, it joined with 20 international postal operators to commit to a 20 percent reduction in carbon emissions by 2020, a goal it has made significant progress toward achieving. A major contributor to greenhouse gas emissions is vehicle emissions. With the largest civilian fleet in the country – more than 213,000 vehicles – the Postal Service has both an enormous opportunity and an enormous challenge in reducing its fuel consumption. So far, the challenges have proved considerable.