This report is one part the GEI research series. Based on the requirements of sustainable development in Oceania， it systematically studies the Oceanian Energy Interconnection. It is divided into 7 chapters. In Chapter 1， the development status of the economy， society， resources， environment， energy and power in Oceania is introduced. In Chapter 2， the challenges for sustainable development and energy transition in Oceania are analyzed， and development ideas for Oceanian Energy Interconnection are proposed. In Chapter 3， guided by achieving the 2°C global temperature control target， Oceania’s energy and power transition development trends are envisioned， with corresponding scenarios proposed. In Chapter 4， the distribution of clean energy resources and layout of major power eneration bases are analyzed. In Chapter 5， based on the analysis of the power balance， the overall layout and interconnection scheme for Oceanian Energy Interconnection are proposed. In Chapter 6， the comprehensive benefits brought by building Oceanian Energy Interconnection are assessed. In Chapter 7， the clean energy and power development path with its scenario in Oceania to achieve a targeted 1.5°C temperature control is prospected.

　　全球能源互聯(lián)網(wǎng)發(fā)展合作組織，是由致力于推動世界能源可持續(xù)發(fā)展的相關企業(yè)、組織、機構和個人等自愿組成的國際組織。注冊地設在北京。合作組織的宗旨是推動構建全球能源互聯(lián)網(wǎng)，以清潔和綠色方式滿足全球電力需求，推動實現(xiàn)聯(lián)合國“人人享有可持續(xù)能源”和應對氣候變化目標，服務人類社會可持續(xù)發(fā)展。