Editors: Salah El-Haggar, Sarah Mousa, Mohamed El-Morsi

Sustainable Solar Energy Systems: Challenges and Economics for the Arab World

eBook: US $59 Special Offer (PDF + Printed Copy): US $131
Printed Copy: US $102
Library License: US $236
ISBN: 978-1-68108-298-1 (Print)
ISBN: 978-1-68108-297-4 (Online)
Year of Publication: 2016
DOI: 10.2174/97816810829741160101

Introduction

The urgency of exploring alternative energy sources, especially in regions so detrimentally affected by current energy practices on environmental, humanitarian and political levels warrants a crucial effort in raising awareness and activism about renewable energy and sustainable development.

Sustainable Solar Energy Systems is a primer on the application of solar energy technology for sustainable development. This handbook starts with an introduction to basic concepts of solar energy, describes the mechanisms and benefits of related technologies, and presents a case study in an Arabian poultry farm. The book also includes details on how to conduct economic feasibility studies of solar power projects. The book is a suitable reference for general readers or students undertaking environmental science or engineering courses with specific modules on solar energy projects. Readers will be able to understand the benefits of solar energy systems in the context of an increasing concern about the use of renewable energy under conditions of global warming and declining fossil fuel reserves.

Foreword

Egypt and the Arab world are blessed with abundant solar energy resources. Located in the “sun belt” with powerful solar radiation and dependably clear skies, and having vast tracts of vacant desert land suitable for mounting solar installations, this region is the ideal venue for adoption of solar technology. A formidable challenge facing the Arab world, however, is to harness the seemingly limitless potential of solar energy as a practical engine for social and economic development. It is a challenge that Dr. Salah El-Haggar and the coauthors of Sustainable Solar Energy Systems meet head on.

This volume goes beyond conventional studies of solar technology and economics to address the everyday needs of underserved populations, particularly the rural poor. As Dr. El-Haggar and his co-authors vividly describe, even when fossil fuels (e.g. kerosene, diesel, wood) are available to such groups and are affordable, dependency on conventional fuels for household needs and agricultural work undermines their health, saps educational opportunity and blocks economic advancement. This is especially true for women and children.

The authors first provide the reader with a basic grounding in the science of solar energy, both thermal and photovoltaic, the engineering of solar energy systems and the economics of typical solar energy applications. As the authors point out, the world is in the midst of a veritable “solar revolution,” with steadily falling prices for solar panels and continuous improvements in solar technologies.

Once past these basics, Dr. El-Haggar and his colleagues demonstrate how solar energy can readily be adapted for rural household and agricultural needs such as cooking, domestic hot water, heating, cooling and ventilation of houses, drying of agricultural products and off-the-grid electricity requirements. Of special importance for Egypt and the Arab world, which face chronic water scarcity, is the explanation of how solar energy can facilitate desalination, the conversion of seawater to fresh water.

The book ends with an ingenious study of how proven solar hot water heating technology can be adapted for large-scale poultry production. By using computer simulations, the authors show that not only is it technically feasible to substitute solar energy for much of the diesel fuel currently used to warm hen houses, but converting to solar makes compelling business sense for poultry farmers as well.

Dr. El-Haggar and his co-authors have deftly bridged the gap between the academic science of solar energy and the practical applications so desperately needed by underserved populations. This valuable handbook can lead to more rapid dissemination of solar technologies in the region and to better health, educational and economic opportunities for the rural populations of Egypt and the Arab world.

Marc Rauch
The American University in Cairo
New York
USA


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