Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. Download the latest version here. You also need to have JavaScript enabled in your browser.
One obstacle to transforming the U.S. energy sector is that only other countries like China have the ability to manufacture the new high-voltage transformers that the U.S. will need for new transmission lines. Colleen Callahan shares the story from AgriPulse.
