 porterbrook has today completed a 500m refinancing with ambitious sustainability targets that ensure that the companys esg goals are more closely aligned to the financial strategy porterbrook which owns around a quarter of the uks national passenger rail fleet closed a five year sustainability linked revolving credit facility rcf to refinance existing facility of the same size that was due in 2023 chief investment officer stefan rose said this refinancing will support porterbrooks growth strategy in passenger and rail freight so that we can deliver a high quality service to our customers now and in the future while meeting our essential sustainability targets natwest acted as a loan coordinator on the refinancing with cibc advising on sustainability the facility is backed by a group of 10 lenders from uk european and international banks 