It’s Jam Band Friday..Yippe…Yahoo – http://www.youtube.com/watch?v=EapcVSB7U4U

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http://www.consumerenergycenter.org/tips/index.html

www.consumerenergycenter.org / tips CONSUMER TIPS to $AVE ENERGY AND MONEY Energy Conservation and Energy Efficiency are two sides of the same coin. Most people think they mean the same thing, but they don’t. Energy conservation means reducing the level of energy use by turning down a thermostat, or turning off a light, or turning up the temperature of your refrigerator. Energy efficiency means getting the same job done while using less energy. Efficiency is usually done by replacing an older, less efficient appliance with a new one. In this section, you’ll find both energy conservation and efficiency tips for your home, office, school, car or truck, and other areas. You’ll learn how to get your home ready for summer or winter. You’ll learn how to be prepared in case the power goes out. And you’ll learn some interesting facts about energy. SUMMERTIME TIPS Keeping Yourself and Others Cool – Tips for Saving Lives During High Heat Staying Cool in the Kitchen – Tips & Summertime Recipes Getting Your Home Ready for Summer Summertime Home Energy Tips If the Lights Go Out in Your Home in the Summer Summertime Energy Tips for Office & Small Business Energy Tips In Spanish flexibilidad en su poder Being Prepared for Power Outages in Your Home Portable Electric Generator Safety in Your Home WINTERTIME TIPS Getting Your Home Ready for Winter Winter Time Home Energy Tips If the Lights Go Out in Your Home in the Winter Winter Holiday Home Energy Tips Wintertime Energy Tips for Office & Small Business Being Prepared If the Lights Go Out in Your Business Energy Commission Process Energy Office – Industry, Agriculture and Water TIPS FOR YOUR SCHOOL Energy Tips for Schools TIPS FOR YOUR VEHICLE Energy Tips for Your Vehicle

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More next week.

He is so good- http://www.youtube.com/watch?v=DSZzvTQiy4w

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http://www.renewableenergyworld.com/rea/news/article/2010/07/renewables-are-growing-fast-whats-new?cmpid=rss

Renewables are Growing Fast: What’s New?

Paris — If you’re looking for a comprehensive resource for renewable energy installation figures, look no further: The Renewables Global Status report was released last week, and it provides a great snapshot of where and how renewables are being developed around the world.

The report was released by the Renewable Energy Policy Network for the 21st Century, also known as REN21, and it provides an upbeat picture for renewables, despite the murky outlook for the global economy.

The report was originally released in 2005. Since then, solar PV has grown by 60 percent annually, wind by 27 percent, solar hot water by 19 percent, according to the authors. In 2009, renewables made up more than half of investment in global power generation. And that’s with depressed oil and gas prices, lenders being very choosy about projects and individual consumers facing their own financial problems. Total investment in the industry was about $150 billion last year.

Other than the stellar investment figures during a slow year for most other industries, there’s not much surprising in the 2009 report. The industry continues to move along – increasingly in developing countries – driven largely by robust public policy. Where policy lacks, investment does too.

Perhaps the most important trend is the role of China in the global renewable energy market. According to the report, the country produces about 40 precent of solar PV panels, 30 percent of wind turbines and 77 percent of solar hot water systems globally. The Chinese presence will impact investment decisions of companies as they work to compete with “The China Price,” and decide where to locate manufacturing facilities.

Many organizations like the International Energy Agency and the Energy Information Administration put together yearly figures on renewables. But none do it quite as comprehensively and clearly as the REN21 folks do. It’s worth keeping around as a go-to resource for figures on the industry.

Here are some other highlights taken straight from the report about the various renewables sectors:

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More tomorrow.

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http://www.marketwatch.com/story/new-energy-to-unveil-worlds-first-of-its-kind-see-thru-glass-solarwindow-capable-of-generating-electricity-2010-07-20?reflink=MW_news_stmp

BURTONSVILLE, Md., Jul 20, 2010 (BUSINESS WIRE) — New Energy Technologies, Inc. /quotes/comstock/11k!nene (NENE 0.53, +0.03, +6.00%) is pleased to announce that researchers developing its proprietary SolarWindow(TM) technology have achieved major scientific and technical breakthroughs, allowing the Company to unveil a working prototype of the world’s first-ever glass window capable of generating electricity in the upcoming weeks.

Until now, solar panels have remained opaque, with the prospect of creating a see-thru glass window capable of generating electricity limited by the use of metals and various expensive processes which block visibility and prevent light from passing through glass surfaces.

New Energy’s ability to generate electricity on see-thru glass is made possible by making use of the world’s smallest working organic solar cells, developed by Dr. Xiaomei Jiang at the University of South Florida. Unlike conventional solar systems, New Energy’s solar cells generate electricity from both natural and artificial light sources, outperforming today’s commercial solar and thin-film technologies by as much as 10-fold.

Click here to view press release, announcing test results which show New Energy’s see-thru SolarWindow(TM) cells surpass thin-film and solar in artificial light: http://www.newenergytechnologiesinc.com/NENE20090624.html

New Energy’s SolarWindow(TM) technology is under development for potential application in the estimated 5 million commercial buildings in America (Energy Information Administration) and more than 80 million single detached homes.

“We’re always keen to see innovations in our laboratories turn into meaningful commercial products,” stated Valerie McDevitt, Assistant Vice President for Research, Division of Patents and Licensing, University of South Florida. “We very much look forward to the commercial development of New Energy’s SolarWindow(TM) technology, which, if successful, could literally transform the way in which we view the use of solar energy for our homes, offices, and commercial buildings.”

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More tomorrow.

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For updates on the Oil Spew please go to too:

http://www.leanweb.org/

or

http://saveourgulf.org/

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For today however and unless there are dramatic developments we go back to our focus on energy usage and the environment:

http://www.themarknews.com/articles/1494-kicking-the-fossil-fuel-habit

Kicking the Fossil Fuel Habit

Tom Rand

Lead Cleantech Advisor, MaRS Discovery District, Toronto; venture capitalist; author.

First published May 17 2010

We’ll eventually kick our fossil fuel habit. We have no choice. If peak oil doesn’t dictate the terms and timing, then climate change will force our hand. And recent events in the Gulf of Mexico reveal more immediate dangers.

Yet our response to these threats remains tepid, insufficient by any measure. Serious action is aggressively opposed by those who hold out an irrational hope that business-as-usual might continue. We seem content to let nature decide the terms and conditions on which we kick the habit. Why?

I believe there is an assumption, often implicit, that underpins the North American energy debate: clean, renewable energy is just not up to the job. For the lights to stay on, and factories to hum, we need coal and oil. This assumption is why Stephen Harper talks up the tar sands as Canada’s contribution to North American energy security. This assumption is why Canada plays possum on climate change.

But this assumption is flat-out wrong.

Clean energy – mainly solar, geothermal, hydro, wind, and unconventional biofuels – is perfectly capable of powering our economy. It can be made reliable, large-scale, and cost-effective. But that’s true only if we commit to build clean energy infrastructure on a scale comparable to the fossil-fuel apparatus built over the past century. That scale is enormous.

The U.S. Energy Information Agency estimates we need to invest more than $45 trillion in our energy infrastructure over the next 40 years to meet future demand. That’s the kind of money we invest in fossil fuels. It’s only fair then to ask how clean energy might perform with similar levels of capital. What do you get for a trillion dollars?

That’s just the question I’ll ask in a series of 10 articles on The Mark about clean energy over the coming weeks. The answers may surprise you. Some clean technologies scale up, bringing costs down. Others hit supply constraints and can’t substantially displace fossil fuels. But make no mistake – clean energy performs if given a fair shake.

At that scale of investment, giant solar plants produce energy well after the sun goes down, at a lower cost than melting tar. Unconventional bio-fuels grown in the desert replace half the world’s oil supply. By drilling for heat instead of oil, we use enhanced geothermal energy to replace North America’s entire coal infrastructure. Our aging grid is replaced by a new continent-wide energy internet, which connects multiple, distributed energy sources.

We’re kidding ourselves if we think we can escape peak oil or move the needle on carbon emissions for anything less than trillions. Spending that much may sound absurd. But what’s the cost of the war in Iraq? According to economist Joseph Stiglitz, it’s about $3 trillion. The liquidity injected to save North American banks was more than three times that much.

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http://www.illinoistimes.com/Springfield/article-7175-getting-bigger-going-green.html

Thursday, April 8,2010

Getting bigger, going green

St. John’s expansion will be environmentally friendly

By Patrick Yeagle

d

As St. John’s Hospital is preparing to renovate its downtown campus, the 135-year-old Springfield institution is paying special attention to minimizing the project’s environmental footprint and maximizing local economic benefits.

On March 31, hospital officials announced a $162 million proposal to demolish certain old structures on the hospital’s campus and replace them with more modern surgery, pharmacy and patient areas.

Dave Olejniczak, chief operating officer at St. John’s, says the project will incorporate several cost-saving, environmentally friendly designs, such as paints, stains and adhesives with low toxin levels, energy-efficient light fixtures and natural lighting whenever possible.

“A little bit of it is an investment up front, but the majority of it is going to be a cost savings down the road, in particular when we focus on the glass elements around the facility itself,” he says. “With having the natural light, it’s going to reduce the amount of artificial light we have to generate.”

Recycling is a big part of the design as well. From the carpet made of recycled fibers to the reuse of scrap materials such as steel and wood, Olejniczak says the project will uphold the hospital’s “stewardship values.”

“Envitronmental stewardship, from a Fransiscan perspective, is ensuring that we’re using the resources that we’re currently given to the best of our ability, and to take what we have and reuse it or recycle it,” Olejniczak said.

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To which I said:

Editor

Illinois Times

1320 S. State Street

PO Box 5256

Springfield, IL  62705

Emailed: 4/12/10

editor@illinoistimes.com

Dear Editor:

I am writing to you regarding your brief article about St. John Hospital’s future building plans. It is laudable that they plan on making that building locally built and green. However I did not hear “state-of-the-art” speak included in that admittedly short article. First and foremost I hope the Hospital will perform a green tear down. We should be wasting as little as possible these days. Putting perfectly good materials in the landfill is no longer acceptable.

Second I hope they also perform a green rebuild so that everything in the new Hospital wing will be recycled. Finally I hope that the new wing will generate its own energy and be super efficient in its energy usage. If they use windows, please use windows that generate electricity. If they have a roof I hope that it has wind turbines on top and plenty of plants to absorb the water that lands there. I hope that they put in geothermal heating and cooling systems. This is after all about people’s health. If St. Johns becomes a beacon of how we can lead out lives without pollutants then they will be contributing to the over all health of our community.

As the article pointed out it is also about healthcare costs. Industry estimates are that if the medical community used energy efficiently they could cut our medical cost by 10 to 15%. That would be a huge benefit to us all.

Doug Nicodemus

948 E. Adams

Riverton, Il  62561

day) 6297031

email dougnic55@yahoo.com

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If you want to read more about healthcare you might look here:

http://mastersofpublichealth.org/top-50-public-health-blogs.html

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It is true. Not everyone will get the bug. Where you stop after your energy audit could many times be with good thoughts. A liberal bastion such as Boulder, has to hire people to go door to door to install Compact Flourescent Lighbulbs.

http://online.wsj.com/article/SB20001424052748704320104575015920992845334.html

Even Boulder Finds It Isn’t Easy Going Green

By STEPHANIE SIMON

BOULDER, Colo.—This spring, city contractors will fan out across this well-to-do college town to unscrew light bulbs in thousands of homes and replace them with more energy-efficient models, at taxpayer expense.

City officials never dreamed they’d have to play nanny when they set out in 2006 to make Boulder a role model in the fight against global warming. The cause seemed like a natural fit in a place where residents tend to be politically liberal and passionate about the great outdoors.

Instead, as Congress considers how to encourage Americans to conserve more energy, Boulder stands as a cautionary tale about the limits of good intentions.

“What we’ve found is that for the vast majority of people, it’s exceedingly difficult to get them to do much of anything,” says Kevin Doran, a senior research fellow at the University of Colorado at Boulder.

President Barack Obama has set ambitious goals for cutting greenhouse-gas emissions, in part by improving energy efficiency. Last year’s stimulus bill set aside billions to weatherize buildings. The president has also called for a “cash for caulkers” rebate for Americans who weatherize their homes.

But Boulder has found that financial incentives and an intense publicity campaign aren’t enough to spur most homeowners to action, even in a city so environmentally conscious that the college football stadium won’t sell potato chips because the packaging isn’t recyclable.

Take George Karakehian. He considers himself quite green: He drives a hybrid, recycles, uses energy-efficient compact fluorescent bulbs. But he refuses to practice the most basic of conservation measures: Shutting the doors to his downtown art gallery when his heating or air conditioning is running.

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NONETHELESS

Many people get the bug to the point where they want to make their own which ain’t very hard to do. Ed Beagley Jr. makes his with a bicycle generator.

http://www.magnet4less.com/index.php?cPath=8&gclid=CMT6sKTjqaACFQTyDAod6i0xeg

WindMax is the Exclusive Distributor in the US for HYenergy wind turbines. HYEnergy Residential-Home Wind Turbines feature High performance, high efficiency, high reliability and superior workmanship. Patented, twisted high efficiency blades with extremely efficient aerodynamics design, brushless generator, electromagnetic overspeed control and aerodynamic blade speed limitation make the whole system maintenance free, fully automatic and providing higher energy output. HYenergy wind turbine patent was awarded in March of 2004. CE certification was awarded in July of 2005.

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Wind Turbine Generators with Inverters

Wind Turbine system with inverter included. WindMax wind turbines have high performance, high efficiency, high reliability and superior workmanship, designed to work from low to high wind speeds.: High performance, high efficiency, high reliability and superior workmanship, designed to work from low to high wind speeds.We also are the leading manufacturer of top quality, excellent performing, and long lasting wind turbine blades.

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Hybrid Wind Turbines w/Solar Panels

The advanced wind-solar hybrid system generates electricity using both solar panels modules and WindMax wind turbines at the same time at all conditions. The hybrid system features high efficiency, high reliability, and high sustainability. It is light weight, easy to install and has electromagnetic over-speed control which more reliable than traditional furling system.

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Just think one day everyone might have one

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[we are coming up on Herbie Hancock's 70th birthday so..]

It’s Jam Band Friday – ( http://www.youtube.com/watch?v=XrgP1u5YWEg )

But the discussion leads directly to considering the use of you own generation devices. People have been trained over the years to “pay their energy bills as they go”. What if you paid your energy bill before you used it. Electricity is not a commodity and energy services are your birthright. OoopS there I go again getting all radical. But it is not radical to be thrifty. It is not radical to be kind to the Earth. It is not radical to teach your kids sustainable practices. The internal combustion Engine is primitive and must be gotten away from. The days when we could just burn large amounts of “stuff” and consume large amounts of “stuff” are over, whether we like it or not…anyway here’s some solar POWER…

http://www.andalaysolar.com/cm/Home.html

Introducing Andalay AC

The First Plug and Play Solar Power System

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( http://www.youtube.com/watch?v=0hmVHhH96es )

http://www.amerescosolar.com/SolarSite/SolarSiteMain.aspx?tsid=googleppc&gclid=CMrFjcKgoqACFQMhDQodkylFag

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( http://www.youtube.com/watch?v=jo5GcYeh7XA )

http://www.solarliving.org/display.asp?catid=49

Newsletters 2010 Our Mission Staff & Board History of SLI FAQ Employment Contact Us Online Solar Training Calendar Ukiah GreenWorks Courses Instructors Student Stories Hosting Work/Trade FAQ’s Design & Landscape Visiting Us Photo Gallery Flood of 2005 Biodiesel Directions Accommodations Workforce Development/Custom Training Kid’s Ed Field Trips ASES-Redwood Empire Solar Living Assoc Solstice Event Books Gift Certificates Workshops Welcome 2010 Interns Program Overview Meet the Interns Testimonials Intern Village Where are They Now? Intern Wish List Donate Become a Partner Volunteer Opportunities First Name Last Name Address Address2 City State Zip Email Country United States American Samoa Argentina Australia Austria Bahamas Bahrain Barbados Belgium Belize Bermuda Bolivia Brazil British Virgin Islands Canada Canary Islands Cape Verde Islands Cayman Islands Chile China Colombia Cook Islands Costa Rica Curacao Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Finland France Georgia Germany Gibraltar Greece Greenland Grenada Guam Guatemala Holland Honduras Hong Kong Hungary Iceland India Israel Italy Jamaica Japan Jordan Kenya Kuwait Latvia Liechtenstein Luxembourg Macau Malaysia Malta Marshall Islands Mexico Monaco Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Norfolk Island Northern Ireland Norway Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Ireland (Eire) Russia Saudi Arabia Scotland South Africa South Korea Spain Sri Lanka St. Croix Sweden Switzerland Taiwan Thailand Trinidad & Tobago Turkey United Arab Emirates United Kingdom Uruguay US Virgin Islands Venezuela Vietnam Wake Island Wales Western Samoa

HomeAbout Us About Us Established in 1998 as a spin-off from Real Goods Trading Company, the Solar Living Institute in Hopland, CA, is a 501(c)(3) non-profit educational organization whose mission is to promote sustainable living through inspirational environmental education. The Institute provides practical, education by example and hands-on workshops on renewable energy, green building, sustainable living, permaculture, organic gardening and alternative, environmental, construction methods. The Institute is headquartered at the Solar Living Center, a gorgeous 12-acre renewable energy and sustainable living demonstration site visited by nearly 200,000 people annually in the heart of Northern California’s wine country in Hopland, California. Since its inception nearly two million visitors have experienced the Solar Living Center. The nonprofit Solar Living Institute depends upon your support to continue to offer you rich educational programs. Please support the Institute by joining our Membership Program, making a gift online, becoming an intern, or volunteering. Newsletters 2010 Our Mission Staff & Board History of SLI FAQ Employment Contact Us

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( http://www.youtube.com/watch?v=c6WrK7m4ZPk&feature=related )

http://www.affordable-solar.com/residential.solar.home.htm

Request a QuoteSolar 101System SizerHow It WorksExample Systems

Residential Solar

Affordable Solar takes you through the process of powering your home with solar. One-stop and turn-key, we do it all for you.

Solar 101

Learn the Basics

System Sizer

Enter your information and find your system and cost.

GT Kits

Go here to buy pre-packaged kits.

Installer Network

View our map of residential solar installers.

How It Works

Learn more about how solar works in Solar 101.

Example Systems

Example systems that are currently up and running.

Residential Solar

There are many terms for Residential Solar Energy System such as Grid-Tie (tied into the energy grid), Residential Solar, and Home Solar, but they are all the same thing: a solar electric system that provides clean and renewable power from the sun.

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Happy Birthday

http://www.youtube.com/watch?v=ZMqvDV-lYVc&feature=related

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Boogie down brothers it’s Jam Band Friday -( http://www.youtube.com/watch?v=p-cF40OWeak )

Now that you have spent the last couple of years getting to know your energy systems in your home and doing something about it. What is next? Solar Panels, Solar water heaters, a Wind turbine? Slow down little guppy. You could even start with a solar cooker. However I suggest you read and think a little first. I mean a meditation on food and a solar cooker could take you to places you have never been.

January/February 2010 Feature

by Patricia Leiser

It is anticipated that most, if not all, large U.S. cities will adopt programs to improve the energy efficiency of homes and commercial buildings.

Continue reading “Jobs for Energy Auditors Gain Momentum Nationwide”

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( http://www.youtube.com/watch?v=CBjTEy5PKhs )

The more you read and research the more you will know what your next move is. My question is when does the audit end, and more importantly did the audit prompted you into other behaviors. Are you riding your bike more?

http://homepower.com/home/

Making Sense: of Solar-Electric System Costs What would it cost to power your home with solar energy? Use these simple guidelines to get your solar start today.				Tools of the Wind-Electric Trade The tools you need for a successful wind-electric installation.
Intro to Hydropower: Part 2: Measuring Head & Flow Part 2. How to measure the two most important variables used in determining your site’s hydroelectric potential.				Solar Water Heating Systems Buyer’s Guide Pick the perfect solar hot water system for your climate and site.
Be Cool: Natural Systems to Beat the Heat Beat the summer heat with these basic passive cooling strategies.				EV Snapshot: Chevy S10 Conversion A step-by-step tour of Mark’s clean, electric conversion of a Chevy S10 pickup — guaranteed to make you rethink your next vehicle. With some effort and a little money, you can convert your gasoline engine car to run on electricity—for cleaner, greener local driving.
Efficiency Details: For a Clean Energy Change Put these top ten tips to use and make your household more energy efficient and renewables-ready.				How to Install… A Pole-Mounted Solar-Electric Array: Part 1 How to install a pole-mounted solar-electric array— part one, sizing and setting the pole.

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( http://www.youtube.com/watch?v=w22v6wkTeSM )

And for the policy wonks

http://www.iaee.org/en/publications/journal.aspx

	The Quarterly Journal of the IAEE’s Energy Economics Education Foundation Volume 31, Special Issue
	Download Entire Issue Now
	Papers ADAM’s Modeling Comparison Project – Intentions and Prospects Ottmar Edenhofer , Brigitte Knopf, Marian Leimbach and Nico Bauer View Abstract | Download Now
	The Economics of Low Stabilization: Model Comparison of Mitigation Strategies and Costs Ottmar Edenhofer , Brigitte Knopf, Terry Barker, Lavinia Baumstark, Elie Bellevrat, Bertrand Chateau, Patrick Criqui, Morna Isaac, Alban Kitous, Socrates Kypreos, Marian Leimbach, Kai Lessmann, Bertrand Magne, Serban Scrieciu, Hal Turton, Detlef P. van Vuuren View Abstract | Download Now
	Transformation Patterns of the Worldwide Energy System – Scenarios for the Century with the POLES Model Alban Kitous, Patrick Criqui, Elie Bellevrat and Bertrand Chateau View Abstract | Download Now
	Technology Options for Low Stabilization Pathways with MERGE Bertrand Magne, Socrates Kypreos, and Hal Turton View Abstract | Download Now

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( http://www.youtube.com/watch?v=fb0AHX6z0qQ )

And then for the strong at heart.

http://advancedhomeenergy.com/home

AHE Featured on the Cover of the Sept/Oct 2009 Edition of Home Energy Magazine!

Energy Efficient Home Solutions

Advanced Home Energy (AHE) is the leading Home Performance contractor in the San Francisco East Bay. AHE provides expert guidance and services to home owners who want an energy efficient home and want to reduce their personal environmental impact.

Home Performance

Home performance is an energy efficiency strategy in which contractors address homes as whole systems, rather than in discrete components. Home performance contractors integrate expertise in all areas affecting home energy use; insulation, windows, heating and cooling, water heating, etc.. By integrating treatment of all factors in a home’s energy use, AHE services are solution-oriented, cost-effective, and easier for consumers to use than traditional efficiency methods.

Home Energy Audit

We provide a home energy audit to diagnose all the components of of a building. We then identify the areas for greatest potential and create a work package that is tailored to the unique issues of the home. By using our services home owners reduce their monthly utility bills, reduce their carbon footprint, and make their home more comfortable throughout the year

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( http://www.youtube.com/watch?v=nLq-2eo9Z6c )

Once you read this you will be ready to go gogogogo

http://www.electricenergyonline.com/

• The “Coming of Age” of Community Wind
  Community Wind – the development of locally owned, utility-scale wind farms – is one of the fastest-growing segments in the U.S. wind industry. Community Wind projects are developed and owned, in part, by members of the communities in which they’re developed. A typical project ranges between 5MW and 80MW, although they can range both higher and lower. Most importantly, this approach to development leads to a genuine sense of community involvement and acceptance. [More]

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Nothing wrong with reading and being smart.

http://www.youtube.com/watch?v=twgL6KGQCOw

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Community Energy Systems’ is about where they meet. That is in the home. So it is Jam Band Friday and we need to get back to it.

( http://www.youtube.com/watch?v=lUKufZGdeXY )

This may be one of the best residential sites I have ever found and it is in Britain. Go figure. I mean if you scroll down and look at all the stuff it is pretty amazing.

http://energysavingnow.com/

I am going to focus on what is called Distributed Generation today that really emphasis getting solar and wind out into the community.

( http://www.youtube.com/watch?v=cXE8u_HRpls )

The idea is simple lease everyone’s roofs and put generation on them.

http://www.energysavingnow.com/paper/dgindia/

DISTRIBUTED GENERATION AND ITS SOCIAL IMPACT
By Manu Avinash .G , S4, EEE, CET and
Krishna kumar .G , S4, EEE, CET

ABSTRACT- distributed generation, defined as generation located at or near the load centres, is being recognised as an environment friendly, reliable, and secure source of power which not only has minimal negative social impacts but also serves to promote social welfare. This paper aims to bring out the salient features of distributed generation from an economic and social perspective. The paper to identify the distributed resources available in India and proposes methods to tap them. It also studies the social consequences of wide spread deployment of distributed systems and their accommodation into the new liberalised energy market of India.

I. INTRODUCTION
Most of the electricity produced today is generated in large generating stations, which is then transmitted at high voltage to the load centres and transmitted to consumers at reduced voltage through local distribution systems. In contrast with large generating stations, distributed generation (DG) produce power on a customer’s site or at a local distribution network. DG technologies include

• Engines,
• Small hydro and gas turbines
• Fuel cells
• Photo voltaic systems etc

Although they represent a small share of the electricity market they play a key role for applications in which reliability is crucial, as a source of emergency capacity, and as an alternative to expansion of a local network, in developed economies where uninterrupted power supply is essential. In developing countries like India, where the generation is inadequate to meet the demand, reliability and energy security are of lesser importance. Developing country can tap the potential of DG to extend their present generation capacity in an environment friendly and cost friendly manner.

The paper is divided into two parts first part examines the various DG technologies and their merits and demerits and the second part studies the social impact of large scale deployment of small, mini and micro projects in India.

II. WHAT IS DISTRIBUTED GENERATION?
Distributed generation, is defined as generation located at or near the load centres [1]. They generate electricity through various small-scale power generation technologies. Distributed energy resources (DE) refers to a variety of small, modular power-generating technologies that can be combined with energy management and storage systems and used to improve the operation of the electricity delivery system, whether or not those technologies are connected to an electricity grid. . Projects are generally developed by either the user to avoid the purchase of power from the grid or an energy service provider who then retails the power to the site.

III. DISTRIBUTED GENERATION TECHNOLOGIES
Commercial energy technologies include:

• IC engines
• Gas turbines
• Micro turbines
• Energy storage technologies

Renewable energy technologies include:

• Fuel cells
• Solar photovoltaic
• Wind & Wave Energy
• Hydro electric energy

Some of them are discussed below:

( http://www.youtube.com/watch?v=QaKCLve_XDs )

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Don’t take their word for it. Pretty much everybody now agrees that it has its place in the world.

http://www.dg.history.vt.edu/ch1/benefits.html

What are the Potential Benefits of DG Systems?

Consumer advocates who favor DG point out that distributed resources can improve the efficiency of providing electric power.  They often highlight that transmission of electricity from a power plant to a typical user wastes roughly 4.2 to 8.9 percent of the electricity as a consequence of aging transmission equipment, inconsistent enforcement of reliability guidelines, and growing congestion. At the same time, customers often suffer from poor power quality—variations in voltage or electrical flow—that results from a variety of factors, including poor switching operations in the network, voltage dips, interruptions, transients, and network disturbances from loads.  Overall, DG proponents highlight the inefficiency of the existing large-scale electrical transmission and distribution network.  Moreover, because customers’ electricity bills include the cost of this vast transmission grid, the use of on-site power equipment can conceivably provide consumers with affordable power at a higher level of quality.  In addition, residents and businesses that generate power locally have the potential to sell surplus power to the grid, which can yield significant income during times of peak demand.

Industrial managers and contractors have also begun to emphasize the advantages of generating power on site.  Cogeneration technologies permit businesses to reuse thermal energy that would normally be wasted.  They have therefore become prized in industries that use large quantities of heat, such as the iron and steel, chemical processing, refining, pulp and paper manufacturing, and food processing industries.  Similar generation hardware can also deploy recycled heat to provide hot water for use in aquaculture, greenhouse heating, desalination of seawater, increased crop growth and frost protection, and air preheating.

Beyond efficiency, DG technologies may provide benefits in the form of more reliable power for industries that require uninterrupted service.  The Electric Power Research Institute reported that power outages and quality disturbances cost American businesses $119 billion per year.  In 2001, the International Energy Agency (2002) estimated that the average cost of a one-hour power outage was $6,480,000 for brokerage operations and $2,580,000 for credit card operations.  The figures grow more impressively for the semiconductor industry, where a two hour power outage can cost close to $48,000,000.  Given these numbers, it remains no mystery why several firms have already installed DG facilities to ensure consistent power supplies

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As EF Schumacher said – http://en.wikipedia.org/wiki/Small_Is_Beautiful – Small IS Beautiful.

( http://www.youtube.com/watch?v=gmzN3KayWU8 )

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They are starting to build steam – oh what a mixed metaphor. But first I must say…

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Community Energy Systems is a nonprofit 501c3 organization chartered in Illinois in Sangamon County. As such we are dependent on public donations for our continued existence. We also use Adsense as a fundraiser. Please click on the ads that you see on this page, on our main page and on our Bulletin Board (Refrigerator Magnets) and you will be raising money for CES. We say a heartfelt THANK YOU to all who do.

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http://www.mercurynews.com/top-stories/ci_14050919

World’s largest solar project prompts environmental debate

By Paul Rogers

progers@mercurynews.com

Posted: 12/22/2009 07:00:00 PM PST

Updated: 12/23/2009 07:24:46 AM P

Panoche Valley is known mostly for cattle and barbed wire, a treeless landscape in eastern San Benito County that turns green every spring but for much of the year looks like rural Nevada.

A posse of lawmen gunned down the famous Gold Rush bandit Joaquin Murrieta, an inspiration for the fictional character Zorro, near here in 1853. Nothing that exciting has happened since.

But now the remote valley 25 miles south of Hollister is finding itself at the center of a new showdown. A Silicon Valley company is proposing to build here what would be the world’s largest solar farm — 1.2 million solar panels spread across an area roughly the size of 3,500 football fields.

“This is renewable energy. It doesn’t

cause pollution, it doesn’t use coal or foreign oil, and it emits no greenhouse gases,” said Mike Peterson, CEO of Solargen Energy, the Cupertino company behind the $1.8 billion project.But critics — including some environmentalists — say green energy isn’t always green. In a refrain being heard increasingly across California, they contend the plan to cover this ranch land with a huge solar project would harm a unique landscape and its wildlife.

From the Bay Area to the Mojave Desert, green energy supporters are frustrated that a state that wants to lead the green revolution is facing roadblocks.

Peterson, a former vice president of Goldman Sachs, looked across the Panoche Valley last week and noted its attributes.

t sits 20 miles from the nearest town. It has 90 percent of the solar intensity of the Mojave Desert. Five willing sellers, mostly longtime ranching families, have signed options to sell his company 18,000 acres. And huge transmission lines run through the site, negating the need to build the kind of costly and controversial new power lines that have stalled similar projects.”From our standpoint, this is a perfect place,” he said. “If not here, where?”

Opposition mounts

The project would produce 420 megawatts of electricity, roughly the same as a medium-sized natural gas power plant, and enough to power 315,000 homes.

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Wind made huge strides too.

http://www.evwind.es/noticias.php?id_not=3012

Wind Energy Industry Highlights of 2009

23 de diciembre de 2009

Reflecting on a year that opened with high expectations for renewable energy from the new Obama Administration and was buffeted by economic storms, AWEA identified the wind industry’s top accomplishments in 2009.

“Wind power is a symbol of hope in our economy and supports thousands of jobs, but U.S. wind turbine manufacturing is lagging at the very time that the global clean energy race is heating up,” said AWEA CEO Denise Bode. “One of the most urgent measures that our government can enact is a national Renewable Electricity Standard, which will unleash in the U.S. a wave of manufacturing investment that will otherwise go overseas. Many companies are eager to enter or ramp up their activities in this sector, as this year’s highlights show, but all need to see a long-term commitment with hard targets to renewable energy in order to be able to invest.”

The top accomplishments and developments include:

* American Recovery and Reinvestment Act (ARRA) of 2009 Funds a Lifeline: The ARRA included several provisions to spur development of wind and other renewable energy industries along with the Treasury Grant Program, which by year end had supplied over $1.5 billion in crucial capital. Since the early July announcement to implement the stimulus bill, at least 37 different wind projects, using large and small turbines, have been recipients of the grant program, powering the equivalent of 800,000 homes and providing a lifeline for the industry and sustaining wind power as a bright spot in the economy.

* … But Manufacturing Still Lags: Wind turbine manufacturing, however, has fallen behind 2008 levels in both announcements and in production activity. While this is bad news, the good news is that a solution is readily available: A strong national Renewable Electricity Standard (RES) will create the market certainty that manufacturers need in order to invest, enabling the U.S. to become a wind turbine manufacturing powerhouse creating hundreds of thousands of jobs.

* Strong Support for a National Renewable Electricity Standard (RES): An RES is included in the House version of climate legislation passed this spring and in pending Senate energy legislation. The wind industry, backed by popular support, continues to advocate for swift passage of a strong RES. A poll released by AWEA in May showed that over 75% of Americans, including 71% of independents and 62% of Republicans, support an RES requiring that 25% of the nation’s electricity be generated from renewable energy by 2025.

* COP15: AWEA sent a delegation to the 15th United Nations Climate Change Conference of the Parties (COP15) in Copenhagen this month. AWEA’s participation at the conference is another indication of America’s reengagement in the international climate change process and of the key role that wind power plays today in the transition to a clean energy economy.

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There is much more to the article please read it

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THAT’S Amazing

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