The new deal of coal; La nouvelle donne du charbon

While coal appears as an inescapable resource to answer the energy needs of the 21. century, its highly CO{sub 2} emitting combustion represents a major risk with respect to the requirements of the fight against climate change. In the first part of this book, the basic aspects of energy markets are explained and in particular the role that coal is going to play in the world's energy supplies. In the second part, the new coal usages are presented, which, combined with CO{sub 2} capture and sequestration techniques, should allow to conciliate a massive use of coal and the respect of environmental constraints. This book is based on the works presented in February 2008 by the French institute of petroleum (IFP) about the new outlets of coal and the risks for climate change. Content: 1 - coal, energy of the 21. century: abundant and well distributed reserves; growing up world production; exponential world demand; international trade: still limited but in full expansion; 2 - Technologies for a CO{sub 2}-free coal: CO{sub 2} capture and sequestration technologies; towards poly-generation; production of coal-derived liquid fuels; 3 - Appendices: coals formation; coal in China: status and perspectives; coal in the USA: status and perspectives; coal in India: status and perspectives; COACH: an ambitious European project; CBM - E-CBM, status and perspectives. (J.S.)