Renewable Energy Conferences.com | Renewable Energy Events, Conferences, Exhibitions, Training and Seminars: EDF Agrees Not to Oppose Trailblazer Energy Center Based on Tenaska Environmental and Water Commitments EDF Agrees Not to Oppose Trailblazer Energy Center Based on Tenaska Environmental and Water Commitments ================================================================================ REC.com on 20/04/2010 14:37:00 Tenaska develops, constructs, owns and operates non-utility generation and cogeneration plants.