energia_deu May 16, 2009 11:50
nabucco, usa, post-kyoto, rwe, katar, essent, edf, spe
energia_deu Apr 18, 2009 12:03
nabucco, wälzungsmechanismus, ausgmechv, south stream, omv, preise, rwe, polen, turmenistan, katar, ee
energia_deu Apr 14, 2009 12:07
ownership unbundling, e.on, rwe, rekommunalisierung, lng, niederlande, katar, vattenfall, essent, mergers