| | AUG SEP 20204Dr.Robello Samuel, Chief Technical Advisor & Halliburton Technology Fellow, HalliburtonGolden Cross ­Blockchain as Infrastructure in Oil and Gas Drilling AutomationCONTENTS08IN MY OPINIONPG 16 - 22IN FOCUS PG 10 - 1122Darin Painter, Executive Director of Sales, Plug Power [NASDAQ: PLUG]Sustainability as a Business Case24John Marler, Vice President, Energy and Environment, AEGEnergy Management: A Perspective from Sports and Entertainment20Simplifying New Energy TechnologiesAn Interview with Lynda Clemmons, Vice President, NRG Sustainable Energy AdvisoryE ERGYTech ReviewBIO FUELTOP 10CONSULTING/SERVICES COMPANIES - 2020CXO INSIGHTSCXO INSIGHTSDavid Harmon, Director of Businees Service & Data Analytics, Oil States International, Inc.26 Digital Transformation: Unite & Conquer
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