Texas energy group launch bid to develop `` renewable energy superhighway '' a network of high-voltage transmission lines that would stretch from the Gulf Coast through Texas, New Mexico, Oklahoma, and Louisiana -- to connect with other states in the region. Wind energy production in China set to overtake the U.S. experts say .
Texas energy group launch bid to develop `` renewable energy superhighway '' Texas given preliminary approval for a $ 4.9 billion plan to build new power lines . Wind energy production in China set to overtake the U.S. experts say .