What will the smart energy grid mean for you?

Innovation spotlight: the smart energy grid

Innovation spotlight: the smart energy grid

How Duke Energy is modernizing the grid to give you more control

Retro photos: Play ball

Retro photos: Play ball

Can you help us ID these old photos?

What I learned about teaching from the Rocky Mountains

What I learned about teaching from the Rocky Mountains

A week at Keystone Science School inspired Florida teacher to create innovative and fun projects for her students

What does the solar eclipse mean for solar power?

What does the solar eclipse mean for solar power?

This unusual eclipse is a balancing act for energy companies