Book excerpt: There are few industry sectors in the world today with more potential than renewable and hydrogen energy. Clean, green and renewable energy technologies are receiving immense emphasis from investors, environmentalists, governments and major corporations. A wide variety of technologies are being researched, developed and implemented on a global basis, from Stirling engines to wind power, from advanced nuclear plants to geothermal and fuel cells. Our analysis also includes tar sands (oil sands), oil shale, fuel cells, clean coal, distributed power, energy storage, biofuels and much more. We also discuss the potential for nanotechnology to enhance solar cells and other technologies. This book contains thousands of contacts for business and industry leaders, industry associations, Internet sites and other resources. It also includes statistical tables, an industry glossary and thorough indexes. The corporate profiles section of the book includes our proprietary, in-depth profiles of the 300 leading companies in all facets of the alternative, renewable and hydrogen energy business. Purchasers will find a form in the book enabling them to register for 1-year, 1-seat online access to tools at Plunkett Research Online, including the ability to view the market research/industry trends section and industry statistics. You have access, at no additional charge, to the very latest data posted to Plunkett Research Online. Online tools enable you to search and view selected companies, and then export selected company contact data, including executive names. You'll find a complete overview, industry analysis and market research report in one superb, value-priced package.