Light Bulb Challenge

How much energy can you save with a new bulb?

  HVAC Challenge

How much money can you save as the seasons change?

  Smart Shopping Challenge

How much energy can you save by upgrading your kitchen?

  Industrial Energy Challenge

How does business use of energy compare to home use?

Choose a Team Name

Hertha Ayrton is known for her work with arc lighting, explaining the reason electric arc lighting hissed. She was the first woman to read her own paper before the Insitution of Electrical Engineers in 1899.

Select a Challenge Set
Grades K-4Grades 4-8Grades 8-12

Enter a Challenge Code
(if you have one from your teacher)