Contracts awarded for ZEB Plan and ZER technology on Adelaide Metro network, Australia June 8, 2023 | Asia Pacific Company News, Asia Pacific News, Company News, News GHD and Evenergi have secured a contract to develop a business case and a transition plan for a zero-emission bus (ZEB) fleet across the Adelaide Metro network. The contract is part of the state gover... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password