REFERENCES

[4] Largest retailer from Fortune, “Fortune 500 2014,” at fortune.com/fortune500/wal-mart-stores-inc-1; Walmart, “Environmental Sustainability: Energy,” at corporate.walmart.com/global-responsibility/environment-sustainability/energy, viewed 16 November 2014; Walmart, “Walmart Puts Price of Solar Power on Rollback,” press release (Mountain View, CA: 9 May 2014); Walmart, “Walmart Builds on Leadership of Commercial Solar Deployment and Expands On-Site Solar Energy Projects,” press release (Bentonville, AR: 20 November 2014); Walmart, “White House Energy Event, Remarks by Bill Simon,” transcript (Mountain View, CA: 9 May 2014).
[5] EPA, Green Power Partnership, National Top 100 Partner List (Washington, DC: 27 October 2014); EPA, Green Power Partnership, 100% Green Power Users (Washington, DC: 27 October 2014).