• Devpost
    • Hackathons
    • For organizations
    • Log in
    • Sign up
  • Devpost
  • Hackathons
  • For organizations
  • Log in
  • Sign up

Apps for Energy

Descend
  • Home
  • Participants
  • Rules
  • Submissions
  • Updates
  • Discussions
  • Partners

This hackathon has ended.

Discover more exciting
challenges like this one View the winners

Tell your friends

  • Congrats and Thanks Matt

    3

  • peak energy usage award

  • Regarding Popular Choice Award

    3

  • Seeking partnership.

    2

  • Adding to List of Eligible Green Button Companies

    5

  • Access to Green Button Data Nationwide

    2

  • Judge's feedback

    1

  • Making Changes To App and Going Forward with DOE Vision

    1

  • Congrats to Big Time Overall and Student Winners

    1

  • Winner Annoucement?

    1

  • Winner Announcement Live?

    1

  • Voting every day

    6

  • Comments to the judges

    1

  • Haven't Received Confirmation Email

    2

  • Trouble Adding Video Link and Web Link

    3

  • Trouble submitting app

    2

  • Submission not accepted....

    2

  • Is there a way to see a preview of our submission?

    5

  • Units of Cost?

    3

  • Highlighting Core functionality vs future functionality

    1

  • Hourly Cost Information from Utilities

    5

  • Use of External API

    1

  • Contest Rules Question

    6

  • Green Button Timezone

    5

  • CSV Versus XML

    2
  • «
  • 1
  • 2
  • 3
  • »

Devpost

  • About
  • Careers
  • Contact

Hackathons

  • Browse hackathons
  • Explore projects
  • Help

For Organizations

  • Host an in-person hackathon
  • Host an online hackathon
  • Hackathon best practices

Connect

Legal

  • Privacy policy
  • Community Guidelines
  • Terms of service