32 companies charging the Super Grid now

The super grid, the theme of VentureBeat’s next GreenBeat conference, involves a bewildering array of technologies and companies from industry behemoths like GE and Cisco to disruptive young startups. Together, they’re taking existing efforts to build a smart power grid to the next level. With billions of dollars of untapped potential in the profitable collision of information technology, energy, and cleantech, it’s no wonder so many pioneers are staking out territory.