Retaining the successful format of the first edition and building on its solid grounding in the principles of renewable energy resources, this second edition has been revised in line with the latest advances in the field to include new technologies and an assessment of their impact.

Wind turbine gearboxes are one of the major reliability problems for wind energy operators and cause expensive maintenance and repair jobs when failures occur, particularly in offshore wind farms. Gearless direct drive wind energy systems present a potential solution to these problems, improving both reliability and energy conversion efficiency through simplified design.

Sustainable Biotechnology; Sources of Renewable Energy draws on the vast body of knowledge about renewable resources for biofuel research, with the aim to bridge the technology gap and focus on critical aspects of lignocellulosic biomolecules and the respective mechanisms regulating their bioconversion to liquid fuels and other value-added products.

This cross-sectional, interdisciplinary study traces the “history of innovation” of renewable energies in Germany. It features five renewable energy sectors of electricity generation: biomass, photovoltaic, wind energy, geothermal energy and hydropower. The study tracks the development of the respective technologies as well as their contribution to electricity generation. It focuses on driving forces and constraints for renewable energies in the period between 1990 and today.

Biomass for Renewable Energy, Fuels, and Chemicals serves as a comprehensive introduction to the subject for the student and educator, and is useful for researchers who are interested in the technical details of biomass energy production. The coverage and discussion are multidisciplinary, reflecting the many scientific and engineering disciplines involved.

This book focuses on biofuels and evaluates the economic and environmental consequences of increasing biofuels production. The report describes biofuels produced in 2010 and projected to be produced and consumed by 2022, reviews model projections and other estimates of the relative effects of increasing biofuels production as a result of Renewable Fuels Standard, as amended by EISA (RFS2)

This third edition of Renewable Energy is undoubtedly one of the most complete accounts of the subject, from source through to extraction and use. The book is academically rigorous, but accessible.

Drawing on the authors’ extensive research and project implementation around the globe, Solar Energy: Renewable Energy and the Environment covers solar energy resources, thermal and photovoltaic systems, and the economics involved in using solar energy. It provides background theory on solar energy as well as useful technical information for implementing solar energy applications.

Energy bills have skyrocketed in the United States, and traditional energy sources can be as damaging to the environment as they are to your pocketbook. The Homeowner's Guide to Renewable Energy will show you how to slash your home energy costs while dramatically reducing your carbon footprint.

More than two billion people worldwide have currently no access to grid electricity or other efficient energy supply. This is one third of humanity and the majority live in rural areas.

Global warming. Rising fuel prices. Dependency on foreign energy. Never have so many Americans been more motivated to invest in renewable energy right in their residence. Leaving the technical jargon and contractor's lingo behind, this book offers clear, practical solutions that any homeowner can put to use right now.

The progressive dwindling of fossil resources, coupled with the drastic increase in oil prices, have sparked a feverish activity in search of alternatives based on renewable resources for the production of energy. Given the predominance of petroleum- and carbon-based chemistry for the manufacture of organic chemical commodities, a similar preoccupation has recently generated numerous initiatives aimed at replacing these fossil sources with renewable counterparts. In particular, major efforts are being conducted in the field of polymer science and technology to prepare macromolecular materials based on renewable resources. The concept of the bio-refinery, viz. the rational exploitation of the vegetable biomass in terms of the separation of its components and their utilisation as such, or after suitable chemical modifications, is thus gaining momentum and considerable financial backing from both the public and private sectors.

The goals of this report are to inspire city stakeholders by showing how renewable energy systems can benefit citizens and businesses, assist national governments to better appreciate the role that local municipalities might play in meeting national and international objectives, and help accelerate the necessary transition to a sustainable energy future.