EPA's ENERGY STAR National Building Competition bannerLet the games begin!

More than 3,200 competitors are going head-to-head in EPA's 2013 ENERGY STAR National Building Competition to see who can reduce energy use the most.

In the end, there will be many winners, but only one Biggest Energy Loser. Which building will outperform the rest?

Meet the competitors

  • National Building Competition graphic display buildings in the competition by state
  • National Building Competition graphic displays buildings in the competition by type
  • National Building Competition graphic displays the competition footprint in equivilancies.
  • National Building Competition graphic display buildings in the competition by size
  • National Building Competition graphic display buildings in the competition by age

About the battle

Take a closer look at the competition and how it works.

Competitor resources

Find creative materials to help you spread the word.

Competitor resources displayed in a fan

Learn from past winners

Read their stories and replicate their successes.

New Portfolio Manager

Competitors will use Portfolio Manager to track their successes – and so can you!

THE BATTLE ON TWITTER

COMPETITION MAP

Find competing buildings near you!