This is how the government has spent on the operations and maintenance costs from FY2015/16 to FY2023/24.

FY2015/16—Sh406 billion FY2016/17—Sh471 billion FY2017/18—Sh509 billion FY2018/19—Sh625 billion FY2019/20—Sh676 billion FY2020/21—Sh653 billion FY2021/22—Sh839 billion FY2022/23—Sh866 billion FY2023/24—Sh1.05 trillion