https://www.ge.com/gas-power/resources/articles/2016/power-plant-efficiency-record https://www.ge.com/gas-power/resources/articles/2016/power-p... is over 62% e

https://www.ge.com/gas-power/resources/articles/2016/power-plant-efficiency-record https://www.ge.com/gas-power/resources/articles/2016/power-p... is over 62% efficient.