Bristol’s mayor will travel to Egypt for a climate conference where he will try to raise cash from investors.
Marvin Rees said he would be representing cities all over the world to secure funds for climate projects while attending COP27.
Mr Rees was criticised earlier this year for flying nine hours to attend a different climate conference in Canada.
A spokesperson for the mayor said in order for Mr Rees to “make big deals…you need to be in the room”.
“Marvin Rees is proud to have secured an initial £424m from international investors for City Leap clean energy projects, creating 1,000 new jobs and cutting 140,000 tonnes of emissions over the next five years,” he added.