Solar Empower

Solar Electricity Handbook - 2011 Edition

2011-05-01T16:11:00.000-05:00

Solar Electricity Handbook - 2011 Edition by Michael Boxwell. The Solar Electricity Handbook is a simple, practical guide to using electric solar panels and designing and installing photovoltaic PV systems. Significantly updated for 2011, the latest edition assumes no previous knowledge of solar electric systems. The book explains how solar panels work and how they can be used. It explains the advantages of solar energy and the drawbacks that you need to take into account when designing a solar power system. As well as explaining the underlying principles, it provides a step-by-step guide so that you can successfully design and install a photovoltaic solar system from scratch.

Accompanying the book is one of the most comprehensive solar resource websites in the world. It contains powerful online tools such as the Solar Project Analysis toolkit, which provides a full feasibility and cost document for your project; Solar Irradiance Tables and Solar Angle Calculators for every major town and city in every country in the world; lists of suppliers and a Contact the Author form if you have any questions about your specific project.

Why buy the Solar Electricity Handbook? The Handbook is a simple, practical guide to using electric photovoltaic panels. The book is suitable for enthusiastic novices and building professionals. Clear examples, diagrams and example projects are given to demonstrate the true capabilities of these systems. The Handbook is updated yearly, providing an up-to-date reference for anyone planning to use solar power technology. It is the most comprehensive book on photovoltaic electric systems available today. It is backed up by the most powerful online calculator tools available, to make your design and calculations as straightforward as possible. The Handbook provides you with information that is relevant to you and your project, wherever you live in the world. Click here for more information or to order.

Hawaiian Islands’ Solar Installations Doubled in 2010

2011-02-09T12:39:00.000-06:00

It was a year of unprecedented growth in Hawaii as the number of installed, customer-cited solar arrays on Oahu, Hawaii Island and Maui County more than doubled from 2009 to 2010.

According to the Hawaiian Electric Co., the number of solar arrays grew to 3,967 at the end of 2010, compared to 1,916 at the end of 2009.

“Interest in solar power has steadily increased in recent years, but it really took off in 2010,” Robbie Alm, Hawaiian Electric executive vice president, said in a press release announcing the solar growth.

Hawaiian Electric said the systems it counted included net-metered systems and those under standard interconnection agreements with the utility.

“Interest in net energy metering started to increase in 2008, when crude oil prices spiked at $147 a barrel,” the company said...... Continue reading.

Wind Power Without Blades

2010-12-04T10:39:00.000-06:00

"Noise from wind turbine blades, inadvertent bat and bird kills and even the way wind turbines look have made installing them anything but a breeze. New York design firm Atelier DNA has an alternative concept that ditches blades in favor of stalks. Resembling thin cattails, the Windstalks generate electricity when the wind sets them waving. The designers came up with the idea for the planned city Masdar, a 2.3-square-mile, automobile-free area being built outside of Abu Dhabi. Atelier DNA’s “Windstalk” project came in second in the Land Art Generator competition a contest sponsored by Madsar to identify the best work of art that generates renewable energy from a pool of international submissions......" Click here for photos and more information.

New Solar Technologies Announced

2010-09-27T10:08:00.004-05:00

New Artificial Leaves Act as Solar Cells, Imitating Nature A North Carolina State University researcher and his team has proved that "artificial leaves", which are water-gel-based solar mechanisms, can create electricity just like solar cells. In addition, they are much greener than silicon-based solar cells and could be less expensive.

Dr. Orlin Velev, lead author of the study and Invista Professor of Chemical and Biomolecular Engineering at NC State, created artificial leaves with the idea of using solar cells to imitate nature more closely.

Velev accomplished this by infusing water-based gel with light-sensitive molecules, and pairing it with electrodes coated by materials such as graphite or carbon nanotubes. The sun's rays then excite the light-sensitive molecules, creating electricity. This closely resembles nature because plant molecules get excited in order to synthesize sugars needed to grow.

Also, in order to draw in solar energy the way nature does, natural products like chlorophyll can be used in the artificial leaves to replace synthetic light-sensitive molecules to create the same reaction. The water-gel matrix in these new leaves allows for both natural products like chlorophyll and synthetic light-sensitive molecules to be used interchangeably......

New Energy Technologies Aims to Turn Windows Into Solar Panels A Maryland-based firm has developed a technology that it says can turn windows into solar panels. New Energy Technologies says that its new SolarWindow product can be directly sprayed on to windows at room temperature to turn them into solar energy generators.

Currently in the prototype stage, it has been demonstrated powering LED lights and the blades of a small model helicopter from the energy generated, say executives.

The product adheres to glass while keeping it transparent, according to the company, which says that it can generate electrical current and voltage from artificial light in addition to sunlight. This makes it suitable for generating electricity from the fluorescent lights found in offices......

Renewable Energy News

Solar Power in the News

2010-09-18T08:46:00.003-05:00

California Licenses Worlds Biggest Solar Thermal Plant - California regulators have licensed what is for the moment the world’s largest solar thermal power plant, a 1,000-megawatt complex called the Blythe Solar Power Project to be built in the Mojave Desert.

By contrast, a total of 481 megawatts of new solar capacity was installed in the United States last year, mostly from thousands of rooftop solar arrays, according to the Solar Energy Industries Association, a trade group......

Kohl's Installs Solar Power at Pennsylvania Stores Seven Kohl's stores in Pennsylvania will be equipped with solar panels by next year, the Wisconsin-based department-store chain says.

Construction on the Pennsylvania solar arrays began in August and should continue until March 2011. The Pennsylvania stores join dozens of others across the country that have already gone solar. The latest Kohl's store to adopt solar power switched on its array this week, in fact.

That outlet, in Mays Landing, New Jersey, is Kohl's 100th solar-powered facility. Solar store No. 100 came just three years after Kohl's began relying on solar power as part of a major energy-efficiency initiative. Kohl's estimates that its efficiency program has cut its energy bills by $50 million......

Green Careers: Clean Energy - Solar Power

2010-09-18T08:01:00.000-05:00

Green Careers: Clean Energy - Solar Power Directed by Michael Dieffenbach. In this program, we'll view the entire range of jobs needed to make solar power a reality from research and development, design and marketing, and financial analysis to construction and project management. Engineers, analysts and managers share with us both how they work in this emerging green industry and how they found the opportunity to be part of the clean energy solution.

Jobs profiled in this program include: Research & Development Engineer, Design Engineer, Marketing Manager, Financial Analyst, Construction Manager, and Project Manager

Part of the Green Careers series that cover eight new and growing industries giving young people a behind-the-scenes look at what it's like to work in a variety of jobs in each sector. In on-the-job profiles, we meet entrepreneurs, scientists, field biologists, engineers, managers and interns. Also included is information on the educational requirements for entering various fields. By becoming stewards of our environment, young people who choose a green career can help solve the greatest problems of our time while finding work that matches their personal interests and values. Deepbrook Productions for Phoenix Learning Group, Inc.

More information here - Order here.

Researchers Develop a Way to Funnel Solar Energy

2010-09-14T08:54:00.003-05:00

Researchers Develop a Way to Funnel Solar Energy (PhysOrg.com) -- Using carbon nanotubes (hollow tubes of carbon atoms), MIT chemical engineers have found a way to concentrate solar energy 100 times more than a regular photovoltaic cell. Such nanotubes could form antennas that capture and focus light energy, potentially allowing much smaller and more powerful solar arrays.

"Instead of having your whole roof be a photovoltaic cell, you could have little spots that were tiny photovoltaic cells, with antennas that would drive photons into them," says Michael Strano, the Charles and Hilda Roddey Associate Professor of Chemical Engineering and leader of the research team. Read more

A Complete Guide to the Installation of Off-Grid PV Solar Power Systems

2010-09-13T14:07:00.000-05:00

A Complete Guide to the Installation of Off-Grid PV Solar Power Systems by Bob Nagey. This DVD set is a 4 hour, 16 chapter comprehensive course on the installation of Off-Grid photovoltaic solar power electric systems. It is designed to take the complete beginner to full competency. The course is taught by Bob Nagy who is the teacher in over 40 videos on high-tech subjects. Bob's bio includes 20 years at the University of Texas, ABC TV, and NASA. His clear and friendly style bring the concepts across so that they are easily understandable. Every idea is demonstrated and shown in actual use. You will learn:

- How solar panels make electricity
- How to use a Multi-Tester
- Basic Electronics
- How to solder correctly
- Everything about Batteries
- Charge Controllers
- Inverters
- Panel mounting and fabrication
- Sun tracking
- System estimation
- Tax incentives
- System Maintenance

Bob will walk you through each decision you'll have to make when designing a system. You'll also examine several systems to see exactly how they were done. There is as well a bonus chapter on lowering your current energy use by 30%-40% so you can use a smaller solar system and save money.

This is equal to what you would get in a semester-long intensive solar power course at a university. That said, it is geared to the total beginner and if you can handle small tools, you can become an expert solar power installer. Invest a small amount so that you'll have one of the most in-demand skills in the coming years. Even if you are only installing your own small system, you will need to know what is in this video course.

You will see a lot of very colorful websites offering solar informational videos out there. Most are just quickly produced over-views of the subject. If you are committed to learning everything about how solar is really done, this is the course. It is a fully comprehensive series at a very low price. More information here - Order here.

Got Sun? Go Solar: Get Free Renewable Energy to Power Your Grid-Tied Home

2010-09-05T09:56:00.000-05:00

Book Review

Got Sun? Go Solar: Get Free Renewable Energy to Power Your Grid-Tied Home, by Rex A. Ewing and Doug Pratt. A straight-talking book tells grid-connected homeowners how to use free energy from the sun and wind to reduce or even eliminate their electric bills, and what to expect from this independent, thoughtful lifestyle. Whether you live in the sun-soaked Southwest, or windy North Dakota, alternative energy has come of age with affordable modern technology. Now with rebates and incentives from most states, installing a home system is an economically-attractive and environmentally-responsible option. Chapters include: - Why invest in alternative energy for your home? - Is it legal and safe? - How solar electricity really works - Batteries or not? - Sizing a system to fit your home and your needs - Got Wind? - What does it cost? - Does your state offer rebates or incentives? - Permits, Paperwork and Financing - The Nuts & Bolts: what to look for, what to avoid - Who does the installation? - Extensive appendix with resources, manufacturers, sizing worksheets, glossary, and more. The authors know firsthand how these systems work: Rex Ewing, author of "Power With Nature" and "Logs, Wind and Sun," has lived off-the-grid in the Colorado Rockies since 1999; and Doug Pratt, former technical editor of the "Solar Living Sourcebook," lives in a northern California grid-tied home and has been on the front lines of the renewable energy revolution since 1985. Order from Amazon.

Photovoltaics: Design and Installation Manual

2010-09-05T09:49:00.000-05:00

Book Review

Photovoltaics: Design and Installation Manual, by Solar Energy International. Producing electricity from the sun using photovoltaic (PV) systems has become a major industry worldwide. But designing, installing and maintaining such systems requires knowledge and training, and there have been few easily accessible, comprehensive guides to the subject. Now, with Photovoltaics: Design and Installation Manual, a world-class solar energy training and education provider-Solar Energy International (SEI)-has made available the critical information to successfully design, install and maintain PV systems. The book contains an overview of photovoltaic electricity and a detailed description of PV system components, including PV modules, batteries, controllers and inverters. It also includes chapters on sizing photovoltaic systems, analyzing sites and installing PV systems, as well as detailed appendices on PV system maintenance, troubleshooting and solar insolation data for over 300 sites around the world. Used worldwide as the textbook in SEI's PV Design & Installation workshops, topics covered include:

The basics of solar electricity

PV applications and system components

Solar site analysis and mounting

Stand-alone and

PV/generator hybrid system sizing

Utility-interactive PV systems>/li>

Component specification, system costs and economics

Case studies and safety issues

Solar Energy International (SEI) has the nonprofit mission to respond to the need for renewable energy education. Based in Carbondale, Colorado, and active around the world, SEI is a link between people and renewable energy resources, providing information, education and training to people who want to shape a sustainable future. SEI is recognized by the National Board of Certified Energy Practitioners (NABCEP) as dedicated independent provider of PV training programs that may be used toward attaining PV certification. Also, SEI is recognized as an Accredited Institution to offer PV training by the Institute for Sustainable Power (ISP). Order from Amazon.

Sunforce 39305 650-Watt High-Efficiency Polycrystalline Solar Power Kit

2010-08-01T10:40:00.002-05:00

Sunforce 39305 650-Watt High-Efficiency Polycrystalline Solar Power Kit

High-efficiency polycrystalline solar cells from Sharp provide advanced power output.
Weatherproof solar cells feature durable aluminum frames with tempered glass coverings.
Includes five 130-Watt polycrystalline solar panels, a 50-Amp Pro-Series charge controller, a voltage tester, and mounting accessories.
25-year solar panel warranty.
Kit is easy to install and virtually maintenance-free

More information here - Order here.

Sunforce 44444 12-Volt 400-Watt Wind Generator

2010-08-01T10:30:00.001-05:00

Sunforce 44444 12-Volt 400-Watt Wind Generator

Uses wind to generate power and run your appliances and electronics
Constructed from lightweight, weatherproof cast aluminum
Fully integrated regulator that automatically shuts down when the batteries are completely charged
Maximum power up to 400 watts or 27 Amps
Measures 15 x 9 x 27 inches (WxHxD)

More information here - Order here.

Solar Power Helping Schools

2009-08-04T10:03:00.000-05:00

News

Portland Schools Look to Save Cash With Solar Power
"PORTLAND, Ore. - The Portland Public Schools District is taking on an impressive renovation project this summer, one that will fix school rooftops and make the buildings more sustainable. Roofing crews are working fast in the hot summer sun, laying down solar panels on nine school rooftops by the time Fall arrives.

They're targeting old and rotten spots that need the work most and passersby won't be able to see the panels from the street since they lay flat like sheets of paper. The solar panels will make up about 18 percent of the schools' energy needs, resulting in a savings of around $1 million every year over the next two decade." Click on the title link to read the full article.

Solar Power is Gaining in Popularity

2009-08-04T09:40:00.000-05:00

by Art Gib

Imagine having a water heating system or electricity generator in your home that has no moving parts, is virtually indestructible, and that requires no maintenance or replacement of worn out materials. Of course, today's solar panels do just that. With solar panels, all you have to do is mount them in a sunny place, hook up the wires, and you're in business. Because of high energy costs and a desire to lead a more "green" lifestyle, many homeowners are opting for solar and it is gaining in popularity by leaps and bounds. Here's why.

Solar water heating systems are hardly a new idea. Crude mechanisms were popular in sunny American states in as early as the year 1900. Solar panels somewhat similar to those used today were placed on home roofs of entire subdivisions in Florida from the 1920's to the 1940's. However, many Americans thought these early panels were obtrusive and detracted from a home's look, and the practice fell into public disfavor for a few decades.

In the 1970's, the skyrocketing costs of home heating oil led President Jimmy Carter to offer tax breaks to those who wished to tap into solar power again. The new solar panels were better able to concentrate the heat generated by the sun and used it much more efficiently. Today's solar panels are more efficient than ever and are smaller and thinner than their older counterparts, and they are enjoying a resurgence in popularity all across America and especially in states where the sun is strongest.

The panels trap the energy from the sun and heat water that is naturally circulated into and through a collector. The heated water is stored in a heavily insulated tank that is similar to conventional hot water tanks, and it is kept there until it is needed. In order to help heat a home as well as water, some systems can be incorporated into radiant floor heating pipes. The water heated by the sun is allowed to circulate throughout the floor of a home, heating it naturally and efficiently at a much lower cost.

Although installation costs for solar power systems are relatively high, they pay for themselves over time and never need to be replaced or maintained. They must be properly installed to work right, and the panels demand a south-facing position where they can receive the sun's rays during the majority of daylight hours. Such systems are rapidly become the alternative heating method of choice for environmentally conscious homeowners who want to keep heating bills down while helping the planet too.

GlobalSolarCenter.com specializes in providing a clean energy future and everything you need to know about solar costs and potential savings. Art Gib is a freelance writer.

Sunsei SE-16000 260-Watt 16.5-Volt Solar Panel Generator #71014

2009-07-29T15:24:00.000-05:00

Sunsei SE-16000 260-Watt 16.5-Volt Solar Panel Generator #71014 The Sunsei Solar 260-watt 16-1/2-volt charger provides a renewable alternative to noisy diesel, propane and gas generators, and gives power all year round when exposed to daylight. A perfect match for back-up power in RVs, boats or off-grid applications, this workhorse kit produces 230 watts of high efficiency polycrystalline charges for multiple batteries at once. With a patented LED indicator, users are assured the panels are working properly. This charger comes with a 2-year limited warranty. Includes: 16-1/2-volt charger, two 10-foot 12-gauge power cables, 12 stainless steel S-mount brackets, and other accessories. Product Dimensions: 61.5 x 31.7 x 5.1 inches; 37 pounds. More information here - Order here.

Sunsei 71015 SE-24000 400-Watt 16.5-Volt Solar Panel Generator

2009-07-29T15:11:00.000-05:00

Sunsei 71015 SE-24000 400-Watt 16.5-Volt Solar Panel Generator A perfect match for back-up power in cabins, cottages, RVs and boats, the Sunsei Solar 400-watt 16-1/2-volt charger provides reliable, renewable energy as an alternative to noisy and expensive diesel, propane and gas generators. Giving power all year round when exposed to daylight, this solar charger produces 400 watts of high-efficiency polycrystalline charges for multiple batteries at once. With an aerodynamic design, it's specially engineered to reduce drag and withstand high vibration on mobile applications, and allows multiple panels to be connected in seconds without tools or rewiring. An integrated blinking indicator lets you know your panel is charging. This solar charger comes with a limited 2-year warranty. Includes: Three crystalline solar panels, three 10-foot 12-gauge power cables, connector wires, 36 mounting brackets, two Sunsei expansion kits. Product Dimensions: 61.5 x 31.7 x 7.7 inches; 27 pounds. More information here - Order here.

Sunsei SE-6000 100-Watt 16.5-Volt Solar Panel Generator

2009-07-29T14:31:00.000-05:00

Sunsei SE-6000 100-Watt 16.5-Volt Solar Panel Generator #25058 The SE-6000 Sunsei solar 100-Watt 16.5-Volt charger is an ideal back-up power source for cabins, RVs and boats. This powerful, weatherproof solar panel provides reliable, renewable energy as an alternative to noisy and expensive diesel, propane and gas generators. It provides power all year round when exposed to daylight. Aerodynamically designed to improve placement on R-Volt's and boats. The solar panel charges multiple batteries at once and is designed to work with your vehicle or cabin's electrical system. It includes an integrated blinking indicator to display charging status, as well as a "Plug-n-Play" feature, which allows connection of multiple panels in seconds without tools or rewiring; connector wires and mounting hardware are also included. It is covered by a 20-year warranty. More information here - Order here.

Sunsei SE-4000 65-Watt 16.5-Volt Solar Panel Generator

2009-07-29T14:28:00.000-05:00

Sunsei SE-4000 65-Watt 16.5-Volt Solar Panel Generator #25038 The SE-4000 Sunsei solar 65-Watt 16.5-Volt charger is a powerful solar panel, providing reliable, renewable energy as an alternative to noisy and expensive diesel, propane and gas generators. It replaces the daily power consumption of 12-Volt lighting systems and appliances. The weatherproof solar charger provides immediate trickle-charge when exposed to daylight, even on cloudy days. It is ideal for use in your boat, cabin or RV and it can also be used for charging small backup power systems; this unit charges multiple batteries at once and works with your vehicle or cabin's electrical system. Its "Plug-n-Play" features allows connection of multiple panels in seconds without tools or rewiring and its blinking indicator shows when the panel is charging. This weatherproof solar panel features an aerodynamic design specially engineered to reduce drag and withstand high-vibration in mobile applications. It comes with connector wires and 4-mounting brackets. This solar panel requires a charge controller (Sunsei model No.CC10000, CC25000 or CC2000D) which is sold separately. It is covered by a 20-year warranty. This is the perfect size panel as the core of a mini home or mobile solar system! About as heavy as a couple of laptops, this panel puts out enough power to charge larger batteries or run small DC appliances and AC inverters. More information here.

Sunsei SE-1500 22.5-Watt 15-Volt Solar Panel Battery Charger

2009-07-29T14:25:00.000-05:00

Sunsei SE-1500 22.5-Watt 15-Volt Solar Panel Battery Charger #25015 The Sunsei® Solar Charger 1500 is great for protecting your boat or RV from dreaded battery drain. The Solar Charger 1500 is easy-to-use and reliable enough to generate enough daily power to run a mountain cabin with appliances, lighting system and backup power. Its durable and rugged enough to work equally well in cloud or shine, outside or behind a window. Comes with a push-button, touch-action indicator that lets you know your panel is charging. The solar panel comes with 1-multi-purpose adapter set, which includes a cigarette lighter adapter, a female cigarette lighter adapter, a battery clamp, a terminal ring connector and a wire connector. It also comes with a set of mounting screws and an extension wire connector. It is 39.4-Inch by 13.8-Inch by 1.2-Inch in size and weighs 9.5-Pound; it comes with a 10-year warranty. More information here - Order here.

Sunsei 25006 SE-500 7.5-Watt 15-Volt Solar Panel Battery Charger / Maintainer

2009-07-29T14:19:00.000-05:00

Sunsei 25006 SE-500 7.5-Watt 15-Volt Solar Panel Battery Charger / Maintainer The Sunsei® Solar Charger 500 is a perfect match for medium-sized boats, RVs, trucks and tractors. Protects against natural battery discharge and electronic drain so no more worries about empty batteries. Perfect for charging portable electronics like laptops and cell phones, not to mention gate openers, fence chargers, and much more. The weatherproof Solar Charger 500 provides immediate trickle-charge when exposed to daylight. It works equally well in cloud or shine, outside or behind a window. Comes with a push-button, touch-action indicator that lets you know your panel is charging. The panel comes with 1 -cigarette lighter adapter,1-female cigarette lighter adapter,1-battery clamp connector,1-terminal ring connector,1-extension cable (10-Feet),1-panel-to-panel jumper cable, 4-mounting screws. It is 14.8-Inch by 14.2-Inch by 1-Inch in size and weighs 3.3-Pound. It is covered by a 10-year warranty. More information here - Order here.

Solar Power Your Home For Dummies

2009-07-29T09:40:00.000-05:00

Book Review

Solar Power Your Home For Dummies, by Rik DeGunther. Want to take advantage of solar power in your home? Whether you’re looking to save on your energy costs by adding a few solar components or you want to build a solar-powered house from the ground up, Solar Power Your Home For Dummies takes the mystery out of this energy source and shows you how to put it to work for you! This friendly, hands-on guide is packed with tips for making your home more energy-efficient though solar power—and helping the planet at the same time. You’ll see how to survey your home to determine your current household energy efficiency and use, and evaluate where solar power would best benefit you. You’ll also calculate what the return on your investment will be before you make any decisions. Once you’ve decided on a project, you’ll see whether it’s best to hire a contractor or do it yourself. We leave no stone unturned—you’ll also discover how to:

Choose and install your best solar system

Handle small to large solar projects

Heat and cool your house with solar energy

Install exterior solar lighting

Handle swimming pool, water heater, or ventilation solar projects

Create greenhouses or solar rooms

Build, buy, or sell a solar home

Finance your solar investments

Take advantage of tax rebates and incentives associated with solar power

Avoid the worst solar mistakes

Featuring ten of the easiest and cheapest do-it-yourself solar projects, Solar Power Your Home For Dummies is the fun and easy way to meet your energy needs with this clean power source! Order from Amazon.

The Renewable Energy Handbook

2009-07-29T09:35:00.000-05:00

Book Review

The Renewable Energy Handbook: A Guide to Rural Energy Independence, Off-Grid and Sustainable Living, by William H. Kemp. As oil prices continue to rise, many people are starting to think about how to unhook from the electricity grid. The Renewable Energy Handbook focuses completely on off-grid, sustainable living and rural energy independence. Author/engineer William H. Kemp, who is a leading expert in small- and mid-scale renewable energy technologies, designed and built his own off-grid home. The result is a house that has all the standard “middle-class” creature comforts while using less than five times the total fossil-fuel energy of the average North American house.

The Renewable Energy Handbook focuses on the unique requirements of off-grid living and contains chapters on energy conservation; heating and cooling; backup power; domestic water heating; wireless communications; photovoltaic, wind, and microhydro energy generation; battery selection; and inverters. Since its release in 2003, The Renewable Energy Handbook has been a top-selling technology book and is recognized as the best book in its field. The book is augmented with hundreds of illustrations, line drawings, photographs, and appendices. William Kemp is VP Engineering of Powerbase Automation Systems Inc. and a consulting electronics/software designer who develops control systems for low environmental impact hydroelectric utilities worldwide. He is also an author, sustainable living and clean energy advocate working in renewable energy heating, energy efficiency, photovoltaic, micro-hydro and wind electric systems. Order from Amazon.

The Homeowner's Guide to Renewable Energy

2009-07-29T09:28:00.000-05:00

Book Review

The Homeowner's Guide to Renewable Energy: Achieving Energy Independence through Solar, Wind, Biomass and Hydropower, by Dan Chiras. The coming energy crisis caused by a peak in global oil and natural gas production will profoundly affect the lives of all North Americans. As the price of these vital fuels rises, homeowners will scramble to cut their fuel bills. Two options for meeting the upcoming challenge are dramatic improvements in home energy efficiency and efforts to tap into clean, affordable, renewable energy resources to heat and cool homes, to provide hot water and electricity, and even to cook. These measures can result in huge savings and a level of energy independence. The Homeowner's Guide to Renewable Energy tells you how. It starts by outlining the likely impacts of fossil fuel shortages and some basic facts about energy. It then discusses energy conservation to slash energy bills and prepare for renewable energy options. Focusing carefully on specific strategies needed to replace specific fuels, the book then examines each practical energy option available to homeowners. The Homeowner's Guide to Renewable Energy gives readers sufficient knowledge to hire and communicate effectively with contractors and, for those wanting do installations themselves, it recommends more detailed manuals. With a complete resource listing, this well-illustrated and accessible guide is a perfect companion for illuminating the coming dark age. Dan Chiras is an internationally acclaimed author who has published over 24 books, including The Homeowner's Guide to Renewable Energy. He is a certified wind site assessor and has installed several residential wind systems. Dan lives in a passive solar home in Evergreen, Colorado. Order from Amazon.

Solar Energy Projects for the Evil Genius

2009-07-29T09:15:00.000-05:00

Book Review

Solar Energy Projects for the Evil Genius, by Gavin Harper. Let the sun shine on your evil side - and have a wicked amount of fun on your way to becoming a solar energy master! In this guide, the popular Evil Genius format ramps up your understanding of powerful, important, and environmentally friendly solar energy - and shows you how to build real, practical solar energy projects you can use in your home, yard - even on the road! In Solar Energy Projects for the Evil Genius, high-tech guru Gavin Harper gives you everything you need to build more than 50 thrilling solar energy projects. You'll find complete, easy-to-follow plans, with clear diagrams and schematics, so you know exactly what's involved before you begin. You'll get illustrated instructions and plans for 30 amazing pretested solar energy projects that assume no prior experience with energy science, explanations of the science and math behind each project, projects that progress in difficulty - from simple ones that may inspire science fair entries - all the way to converting a real home to solar energy, and frustration-factor removal. Needed parts are listed, along with sources, plus all the tools you'll need. Gavin D. J. Harper is the author of 50 Awesome Auto Projects for the Evil Genius, Build Your Own Car PC, and Solar Energy Projects for the Evil Genius (all from McGraw-Hill), and has had work mentioned in the journal Science. Harper holds a BSc. (Hons) Technology from the Open University, has completed an MSc. Architecture: Advanced Environmental & Energy Studies, and is currently undertaking further Postgraduate study with the Centre for Renewable Energy Systems Technology, Loughborough University.Order from Amazon.

Real Goods Solar Living Source Book

2009-07-29T09:06:00.000-05:00

Book Review

Real Goods Solar Living Source Book-Special 30th Anniversary Edition: Your Complete Guide to Renewable Energy Technologies and Sustainable Living, by John Schaeffer. Concerns over dwindling resources and environmental degradation are driving many to seek alternatives to our wasteful, polluting lifestyle. Clean technologies such as solar power, wind power, and biodiesel fuel are soaring in popularity. Real Goods Solar Living Source Book-Special 30th Anniversary Edition is the ultimate guide to renewable energy, sustainable living, green building, homesteading, off-the-grid living, and alternative transportation, written by experts with decades of experience and a passion for sharing their knowledge. This fully updated edition includes brand-new sections on Peak Oil, climate change, relocalization, natural burial, biodynamics, and permaculture. It also boasts the latest product listings and completely rewritten and expanded chapters on:

Land and shelter

Natural building

Passive solar

Biofuels

Sustainable transportation

Grid-tied photovoltaics

Solar hot water systems

Plus, over 150 pages of maps, wiring diagrams, formulae, charts, solar sizing worksheets, and much more

Whether you're a layperson or a professional, novice or longtime aficionado, the new sourcebook puts the latest research and products at your fingertips-all the information you need to make sustainable living a reality. John Schaeffer is the president and founder of Real Goods, the oldest and largest catalog company devoted to the sale and service of renewable-energy products. Now merged with Gaiam, Real Goods has converted over sixty thousand homes to solar energy since 1978, when it sold the very first photovoltaic module in America. Real Goods hosts the annual SolFest at its Solar Living Center headquarters in Hopland, California. Order from Amazon.

Solar Water Heating

2009-07-29T08:57:00.000-05:00

Book Review

Solar Water Heating: A Comprehensive Guide to Solar Water and Space Heating Systems, by Rob Ramlow and Benjamin Nusz. Heating water with the sun is almost as old as humankind itself, and it is done all over the world. Yet there are strangely few resources on the topic in North America. Solar Water Heating fills this gap. It reviews the history of solar water and space heating systems from prehistory to the present, then presents the basics of solar water heating, including an introduction to modern solar energy systems, energy conservation and energy economics. Drawing on the author's experience as an installer of these systems, the book goes on to cover:

Types of solar collectors, solar water and space heating systems and solar pool heating systems, including their advantages and disadvantages

System components, their installation, operation, and maintenance

System sizing and siting

Choosing the appropriate system

Since people often get turned off by the up-front cost, the book focuses especially on the financial aspects of solar water or space heating systems, clearly showing that such systems can save significant costs in the long run. Well-illustrated, the book is designed for a wide readership from the curious to the student or professional. Bob Ramlow is the solar thermal consultant for the Wisconsin Focus on Energy Program. The owner of a renewable energy company, he has over 30 years experience with solar energy systems. A founder and director of the Midwest Renewable Energy Association (MREA) he has authored a training manual on solar water & space heating. Benjamin Nusz currently works as a solar water heating consultant and site assessor in Wisconsin.Order from Amazon.

Third Generation Photovoltaics: Advanced Solar Energy Conversion

2009-07-29T08:52:00.000-05:00

Book Review

Third Generation Photovoltaics: Advanced Solar Energy Conversion, by M. A. Green. Photovoltaics, the direct conversion of sunlight to electricity, is now the fastest growing technology for electricity generation. Present "first generation" products use the same silicon wafers as in microelectronics. "Second generation" thin-films, now entering the market, have the potential to greatly improve the economics by eliminating material costs. Martin Green, one of the world’s foremost photovoltaic researchers, argues in this book that "second generation" photovoltaics will eventually reach its own material cost constraints, engendering a "third generation" of high performance thin-films. The book explores, self-consistently, the energy conversion potential of advanced approaches for improving photovoltaic performance and outlines possible implementation paths. Order from Amazon.

Solar Energy: Principles of Thermal Collection and Storage

2009-07-29T08:46:00.000-05:00

Book Review

Solar Energy: Principles of Thermal Collection and Storage, 3e, by S. P. Sukhatme and J. K. Nayak. The revision of this hallmark text on Solar Energy has been done keeping in mind the current scenario in Solar Energy requirements. As a result the book is updated with the energy scenario and the various applications of solar energy being used today. Numerous new topics comparison tables solved and unsolved problems, have been added and changes have been made to cater to the changing requirements of the students. In all it is the most updated and comprehensive yet concise book on the subject. S P Sukhatme is Professor Emeritus, Department of Mechanical Engineering at the Indian Institute of Technology in Mumbai. He has been a faculty member at the Institute since 1965 and has served as the Director from 1995 to 2000. He also served as the Chairman of the Atomic Energy Regulatory Board from 2000 to 2005. Professor Sukhatme is known for his contributions to teaching and research in the fields of heat transfer and energy, and has been the recipient of many honours. He was awarded the Padma Shri by the Government of Indian in 2001. J K Nayak is Professor in the Department of Energy, Sciences and Engineering at the Indian Institute of Technology in Mumbai. He has been a faculty member at the Institute since 1982. Prior to that he received, his PH.D. from IIT Delhi and served as a project staff in the Centre of Energy Studies there. Professor Nayak is known for hi research contributions in thermal applications of solar energy. He is the author of the Handbook on Energy Conscious Buildings dealing with passive solar principles in building design. Order from Amazon.

The Solar Economy: Renewable Energy for a Sustainable Global Future

2009-07-28T15:57:00.000-05:00

Book Review

The Solar Economy: Renewable Energy for a Sustainable Global Future, by Hermann Scheer. The global economy and our way of life are based on the exploitation of fossil fuels, which not only threaten massive environmental and social disruption through global warming but, at present rates of consumption, will run out within decades, causing huge industrial dislocation and economic collapse. Even before then, the conflicts it causes in the Middle East and elsewhere will be frighteningly exacerbated. The alternate exists: renewable energy from renewable sources – above all, solar. Substituting renewable for fossil resources will take a new industrial revolution to avert the worst of the damage and establish a new international order. It can be done, and it can be done in time. The Solar Economy, by one of the world’s most effective analysts and advocates, lays out the blueprints, showing how the political, economic and technological challenges can be met using indigenous, renewable and universally available resources, and the enormous opportunities and benefits that will flow from doing so. Order from Amazon.

Renewable Energy Made Easy

2009-07-28T15:41:00.000-05:00

Book Review

Renewable Energy Made Easy: Free Energy from Solar, Wind, Hydropower, and Other Alternative Energy Sources, by David Craddock. Studies have shown that the average North American family will spend more than a quarter of a million dollars on energy in a lifetime. What many other countries, including Germany, Spain, France, Denmark, China, Brazil, and even Iceland, have realized is that there is a better way to power our homes, businesses, and cars by using renewable energy sources. Recently, the United States has begun to understand the importance of reducing its reliance on coal, natural gas, nuclear power, and hydropower plants, which comprise the majority of the nation s electricity, due to increasing oil prices. Some sections of the country, including California, are turning to renewable energy sources. In fact, 12 percent of California s electricity is produced by renewable resources. The potential for the use of renewables is very large and understanding their use and their impact is key. Renewable Energy Made Easy will provide you with everything you need to know about these alternative energy sources. You will learn about solar power, wind power, water power, biofuels, geothermal energy, ethanol, wave farms, photovoltaic power plants, and hydrogen fuels. You will also become well-versed on the availability, aesthetics, environmental and social considerations, and longevity issues of these so-called soft energy technologies. In addition, you will learn about the current costs and the projected costs in the future, ENERGY STARÂ® regulations, the newest research and innovations, and the high development potential of renewable energy. This book will serve as a guide to creating more efficient buildings and an invaluable resource for how to change our preconceived notions about power. This book has taken the complexity and scientific terms out of this topic, making it jargon-free and easy to understand. Ultimately, you will learn how our country can improve energy efficiency, reduce oil dependence, improve energy security, and reduce the health and environmental impact of our current energy system. Order from Amazon.

The Complete Idiot's Guide to Solar Power For Your Home

2009-07-28T15:26:00.000-05:00

Book Review

The Complete Idiot's Guide to Solar Power For Your Home (2nd Edition), by Dan Ramsey and David Hughes. Solar Power (photovoltaics) is now a one-billion-dollar industry, and it’s poised to grow rapidly in the near future as more pressure is placed on limited fossil fuel resources and as advances in solar technology drive down the costs of residential solar systems. This book helps readers understand the basics of solar power and other renewable energy sources, explore whether solar power makes sense for them, what their options are, and what’s involved with installing various on and off-grid systems. Fully illustrated, this book covers every conceivable solar-power topic and concern, including updated information on the increasing number of state rebate and incentive programs. Dan Ramsey is the author of more than 20 books for homebuilders and buyers, including construction and business guides and homeowner remodeling and repair books. David Hughes is the founder and president of Affordable Solar Group, LLC, one of the nation’s largest designers and distributors of renewable energy systems and services. Order from Amazon.

Solar Engineering of Thermal Processes

2009-07-28T15:11:00.000-05:00

Book Review

Solar Engineering of Thermal Processes, by John A. Duffie and William A. Beckman. The updated, cornerstone engineering resource of solar energy theory and applications. Solar technologies already provide energy for heat, light, hot water, electricity, and cooling for homes, businesses, and industry. Because solar energy only accounts for one-tenth of a percent of primary energy demand, relatively small increases in market penetration can lead to very rapid growth rates in the industryâwhich is exactly what has been projected for coming years as the world moves away from carbon-based energy production. Solar Engineering of Thermal Processes, Third Edition provides the latest thinking and practices for engineering solar technologies and using them in various markets. This Third Edition of the acknowledged leading book on solar engineering features Complete coverage of basic theory, systems design, and applications, and updated material on such cutting-edge topics as photovoltaics and wind power systems. Order from Amazon.com.