Gas prices. Nuclear worries. Oil spills.
Are there any new energy innovations out there to help us move our planet forward?
The answer might lie in a microscopic single-cell plant, a landfill or an iconic building.
For the last few months, YOU have shared your innovations to help improve how we use or generate energy.
We narrowed down a pool of hundreds to just seven finalists.
Who will be named Planet Forward's Innovator of the Year? Watch and Vote! >>
How do you move the Planet Forward? Tweet us @planet_forward or contribute to the conversation with your own story.