 The £270 million second phase of the ECA project, known as Juno, included the development of the Apollo (Block 47/4a), Artemis (Block 47/3), Minerva (Block 47/3), Whittle (Block 42/28b) and Wollaston (Block 42/28) gas fields.The majority stakeholder for the Juno fields was the BG Group.The Minerva hub facilities consist of subsea production systems on Apollo and Artemis and a normally unattended installation (NUI) at Minerva.