Sustainable Facilities

We continue to integrate innovative ways to make our stores, Sam’s Club and all other facilities more energy efficient, reduce greenhouse gas emissions, conserve water and increase the use of recycled materials that reduce our use of virgin materials.

Goals

  • Design and open a viable store prototype that is 25-30 percent more energy efficient and will produce up to 30 percent fewer GHG emissions by 2009 globally (2005 Baseline).
    • In 2009, we incorrectly stated that this goal was only for our U.S. market when it was actually set for all of our international markets that were part of our global business in 2005. Despite this, our international markets all continued to work on the goal, and in 2009, we met our global goal to design and open a viable store prototype that is up to 25 percent to 30 percent more efficient and produces up to 30 percent fewer greenhouse gas emissions (2005 Baseline). All of our international markets created a new prototype based on their regional climate.
  • Reduce greenhouse gases at our existing store, club and distribution center base around the world by 20 percent by 2012 (2005 Baseline).
    • In this fleet of buildings, we saw an absolute reduction in our greenhouse gas emissions of 10.61 percent by the end of 2009 (the most recent year for which we have data), and we continue to identify additional opportunities to move toward the realization of this important goal. Steps like these will ensure a cleaner, healthier environment for everyone.
Objectives and Actions

We cannot meet these aggressive goals on yesterday’s technologies. Walmart uses our size to test and pilot promising technologies, and then deploy the technologies that make economic and environmental sense to all new stores built, through a three-phase new technology deployment process:

Global Efficiency Through a Local Approach

In an effort to reach our larger goal of being supplied by 100 percent renewable energy, we are committed to finding more ways to implement and utilize renewable energy sources in our stores, clubs and distribution centers.