The ENN Group is a diversified group of companies whose mission is to establish modern energy systems and to improve people�s quality of life. With over twenty eight years of sustained business growth and expansion, ENN�s portfolio includes energy research, natural gas distribution, environmental waste treatment, the ubiquitous energy internet and business enterprises that directly enhance people�s lives such as health, culture, real-estate and eco-tourism. At present, ENN employs over 40,000 people across 120 subsidiaries worldwide and three of our subsidiaries are listed in the Hong Kong and Shanghai Stock Exchange Markets. . In 2016, ENN�s annual sales totaled $15.6 billion and with assets encompassing $19.0 billion. The ENN Energy Research Institute is ENN Group�s innovation engine and is committed to address future clean energy challenges. The Institute is accredited as the State Key Laboratory for Coal-based Low Carbon Energy and International Scientific and Technological Collaboration Base.� Within the last decade we have delivered exceptional results on coal-based low-carbon energy technologies and has built a cutting-edge platform in this industry: �High-level industrialization: 30+ national-level research projects, 1,500+ patent applications. �Stimulation of innovation: million-RMB initial funds, flexible allocation of resources, high-tech alliance cooperation platform. �Reinforced research teams: 100+scientists with overseas backgrounds, 15 experts in the 1000-talent plan(????), 2 international tenured professors. As we continue to expand scientific frontiers and achieve technological breakthroughs in material science, carbon-free energy (nuclear fusion, hydrogen fuel cell and electrochemical CO2 conversion) and information-energy integration, our hope is to generate clean, sustainable global energy options for the 21st century and beyond.