Register for the 2014 Battle!

You asked. We listened! EPA’s popular National Building Competition to save the most energy and water is returning for another round. This year you can compete individually or in teams. Find out more and register between April 17 and May 16.

  • 2013 Competition Summary

Competitor resources

Find technical and creative materials to help you save money and spread the word.

Past winners

Read their stories and replicate their successes.

Claiborne 2013 National Building Competition Top Winner

Host your own Battle of the Buildings

Leverage the national ENERGY STAR brand via your own competition.

host your own competition

Portfolio Manager

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