Q4 2022 www.H2-Tech.com # SPECIAL FOCUS: FUTURE OF HYDROGEN ENERGY 16 The energy transition for the oil and gas industry M. Al-Mahmood, A. Al-Qahtani and F. Alwarthan 19 Solid oxide electrolysis cell (SOEC): Potential technology for low-cost green H2 S. Roy and M. Ethakota 26 Water intensity is tantamount to carbon intensity for climate-friendly fuels M. Murdock POWER AND UTILITIES 28 Eight guidelines for planning a H2 at a power generation facility N. Klein and M. Reusser REFUELING STATIONS 31 Billing accuracy for H2 M. Sadri Cover Image: View of ENGIE's gas storage infrastructure. Photo courtesy of ENGIE. vehicle refueling stations blending pilot DEPARTMENTS 10 14 33 Technology Spotlight Projects Update Global Projects Data 34 Advertiser Index 35 Events COLUMNS 4 Editorial Comment Developing electrolyzer technology is a key component for the future of H2 energy 8 Infrastructure and Distribution A feasibility study: Decarbonization through H2 fuelhttp://www.H2-Tech.com