The document provides measurements and performance data from an assessment of a heat recovery steam generator (HRSG) and steam turbine system. Key findings include: - The HRSG achieved an overall thermal efficiency of 84.43% based on measured temperature and flow data. - Heat was recovered across multiple components, with the high pressure evaporator recovering the most at 41.95% of total heat. - The steam turbine achieved an overall efficiency of 78.40% based on measured steam and electrical output values.