This latest volume includes contributions on the latest advances in energy research. Chapters include research on a Multi Agent System (MAS) design for fault location, isolation and service restoration (FLISR) in power distribution systems; coalbed methane (CBM) reservoirs in China, their properties and strategies in which to reduce formation damage; a comprehensive review of energy sources; energy efficiency and ways to alleviate environmental impacts of the building sector; small-scale energy converters; current conditions, limitations and opportunities of existing carbon dioxide emissions; progress on tidal current technology in the UK and elsewhere as well as key design issues and options; and finally, the occurrence and properties of Mongolian bituminous coal which is presented and discussed in relation to its characterizations, petrography, pyrolysis and minerals.