Strategic Partners
General Electric (GE)
In 2004 and 2005, GE Energy completed a compatibility and efficiency study of the PES synthesis fuel gas for use in GE turbines and offers performance guarantees for megawatt output and emissions.
Sierra Club
In 1977 the Loma Prieta Chapter of the Sierra Club reviewed the initial X-50 system and expressed support for the possible environmental benefits and continued development of the commercial system. Today, PES continues to work with environmental action groups and seeks those partnerships wherever available.