Reuters: Several Texas transmission owners have formed a consortium to build the $5 billion in new power lines to take advantage of the state’s abundant wind generation, the companies said in a regulatory filing Thursday. The consortium, comprised of existing transmission operators, includes Dallas-based Oncor, the state’s largest power delivery company, Electric Transmission Texas (ETT), units of American Electric Power Co (AEP.N: Quote, Profile, Research, Stock Buzz), the Lower Colorado …