Past Sustainability Reports

As a carbon-neutral company, Green Mountain Energy has demonstrated our commitment to the environment by publishing a sustainability report every year or two since our second year in business. We recently uncovered our reports from the early years and have digitized them for you here. Though they aren’t as polished as our more recent reports, we believe they tell a nice story of how we’ve embraced a commitment to environmental protection over the years.

In 2012, we transitioned to an online format covering our 2011/2012 reporting time period. Moving online allows for more frequent updates and more interactive content. In 2014, we continued to evolve to a more integrated sustainability reporting experience by embedding content about our environmental practices and principles and the difference our customers and employees are making throughout our website.

See how far we’ve come by checking out our old hard copy sustainability reports below.

Our customers have avoided


pounds of CO2

That’s like planting


new trees.