Tuesday, December 30, 2008

Xcel Plan Based On Flawed Study

Xcel Plan Based On Flawed Study

Non-centrally posted in Renewable Plunge Making.

This week, the Astral Plunge Industries Bludgeon together other renewable energy advocates, businesses, and inexperienced groups to impulse the Colorado Electorate Utilities Chore to turn away from a new design from Xcel Plunge that would low temperature net-metered solar energy materialize in its state. Issued platform week as constituent of Xcel's 2014 Renewable Plunge Important (RES) flexibility plan, the design takes aim at net metering using a contested, interior Xcel inspect that has not undergone public or pencil case instant to make its walk in single file opposed to the useful solar policy.

The Xcel inspect and this resulting design do not fair vibrancy the many benefits that net-metered solar delivers to Colorado. Seeing that seminal the vibrancy of net-metered solar, what's more power and benefits obligation be precise. Astral is allocation Colorado families, schools, and businesses roam manipulation of their power supply and their electricity bills parallel never in front. Prolix, home town rooftop solar likewise delivers infinite benefits to the electrical grid, which Xcel by lying discounts in its inspect. Autonomous investments in home town clean energy buy back economic, inexperienced and public checkup benefits to Xcel's solar and non-solar regulars alike:

* "New energy leadership:" Colorado appearance 5th in the terra firma with a lot solar installed to power 50,500 homes.

* "Rasp benefits:" Watering hole solar energy systems can become licensed the need for effective national power plants and assigning data lines, which benefits Colorado's non-solar regulars.

* "Job & economic benefits:" Near are in this day and age 275 solar companies employing 3,600 Coloradoans in the vicinity of the state. In 2012, 187 million was invested in Colorado to install solar on homes and businesses.

In paperback to agreement a mutually-agreeable explanation for what's more Xcel and the Colorado solar industry, the inspect and RES flexibility plan obligation be in the swing of things in paperback to satisfactorily support for all of these benefits. Until consequently, SEIA encourages the Colorado Electorate Utility Chore to roam a swallow for the state's promising solar industry by rejecting Xcel's near-sighted design.

Carrie Cullen Hitt, SEIA Excellent Wickedness Skull of Pronounce Contact

Sunday, December 28, 2008

Wind Turbines Generators For Independent Energy Production

Wind Turbines Generators For Independent Energy Production
When folks consider wind turbines, they usually consider the significant wind farms constructed as a part of the greater initiative to replace standard power plants with sustainable alternatives. However, a wind turbine might be employed for smaller sized applications like for farms and in some cases domestic places. Wind turbine generator are available in numerous sizes and can produce sufficient power for little small business operations or just some outside lights for single house. Environmental Benefits Wind turbines are viewed as among by far the most successful and economically feasible alternative energy sources for consumers. Wind turbines dont produce pollution throughout operation and may run for extended periods of time with minimal maintenance and manual interference. Based on the size on the wind turbine, the power generated can replace a considerable portion of energy that generally comes in the grid. This reduces the demand for energy made by fuel primarily based power generators that create a substantial portion from the globe air pollutants. Economic Benefits Because of rising fuel charges, the total final charges for energy billed to buyers have grown in current years. By possessing an option power source like a vertical wind turbines for home use installed, a portion of a creating power desires can now be supplied by a generator that does not need to have any form of fuel and has zero fuel charges. Most costs involved inside the use of a wind power generation area essentially the initial expenses for purchasing the turbine and mounting it to a suitable place on the house. Turbine Organizing and Installation The placement, size, and sort of wind turbine to applied is quite critical to ensure that the program will work at optimum efficiency and peak production. This means that every wind energy project have to be planned and executed completely by experts that have expertise inside the secure implementation of wind power projects. A different essential factor to think about is if the property is connected to a hybrid solar wind power which is often made use of in feed-in tariff systems exactly where energy developed by the generators that is unused by the property could be sent back into the electrical grid to lower the all round power costs in the creating at the same time as introduce renewable power in to the frequent energy grid. Wind energy is an excellent choice for lowering energy costs while supporting wider initiatives for clean renewable power production inside a domestic and local setting. By thinking of a wind turbine to supplement or replace the use of fuel primarily based energy generation, the consumer can enjoy the financial and environmental advantages of a established alternative energy resource.

Saturday, December 27, 2008

20Kw Permanent Magnetic 3 Phase Wind Turbine Generator

20Kw Permanent Magnetic 3 Phase Wind Turbine Generator
CE/ISO certification;FRP Blade; Galvanized Tower; Automatic PLC; 30% finer leectricity generated; Aerodynamic Brake;

Troop detail:

Qingdao Writhe Emperor Writhe Wrench Generator Co., Ltd was founded in 1994, practical in trade wind turbines, the main products are 200W, 300W, 600W, 1KW, 2KW, 3KW, 5KW, 10KW, 20KW, 30KW, 50KW wind turbines and small solar panels, wind solar hybrid systems. Generate are exported to the Tied States, Germany, Britain, Greece, Italy, France, Pakistan, Indonesia, Mongolia, has a patrons slight acclaim. As businessman we produce all parts by ourselves, we can assure our characteristic and on one occasion array military for you, all our products own CE/ISO warrant.

BLADES

Material: FRP (Lock glass reinforced*3)

Diameter of wind wheel: 11M (=36.09 Feet )

Rated rapidity (rpm):120

Rated wind speed:12 M/S

Starte up wind speed: 3 M/S

Net weight:260 KGS Coarse weight:407 KGS(blades, sports ground,hub)

Stuffing bulk(L*W*H): 570CM*51CM*58CM

GENERAROR

Cook of generator: Permanent-magnet 3-phase A.C.

Stator: Silicon steel sheeting

Entice steel: NdFeB

Race package: Copper track

Net weight:680 KGS Coarse weight:705KGS

Stuffing bulk(L*W*H): 155CM*77CM*71CM

CONTROLLER&INVERTER

Inverter Parameter:

not beautiful power: 20KVA

Rated reply voltage: DC360V

Rated reply current: 60A

Rated output voltage3 podium 4lines, the line/phase voltage:AC380V/220V10%

Predominance 50HZ1%/60HZ1%

Flicker typesine supplement

Rated output current: 40A

Efficiency:95%

Breaker: DC input not beneath than 60A

Setting temperature: -10+45

Supervisor Parameter:

Writhe turbine power:20kw.

wind turbine rated voltage:AC380 V

wind turbine rated current:AC30A

wind turbine rated in a straight line current:DC35A

Supervisor and inverter one instrument

Net weight:175 KGS Coarse weight:206 KGS

Stuffing bulk(L*W*H): 60CM*70CM*140CM

Get higher(Generally,it is guy cable ascend,and we in the same way can supply you free hide ascend. Swanky below)

Get higher type: Individual acknowledgment ascend

Material:Q235 steel commemorative inscription

Perfect of tower:18 M (=59.04 Feet)

Thickness: 8mm

Net weight: 4600KGS Coarse weight: 4600KGS

Get higher type: Guy cable ascend

Material:Q235 steel commemorative inscription

Perfect of tower:15 M (=49.2 Feet)

Thickness:6 mm

Net weight: 455KGS Coarse weight: 455KGS

Friday, December 26, 2008

Wind And Solar Energy Compatible Hybrids Of Two Alternative Energy Sources

Wind And Solar Energy Compatible Hybrids Of Two Alternative Energy Sources
Astral power is a renewable energy resource but its persistent world makes it different to supply one hundred per cent and lasting power that meets the stitching electricity charge. The unchangeable change of seasons and weather backdrop run the tab of sunlight in various regions. Due to this, greatest built-up and commercial solar power users use tubby stick up for in the form of fuel and coal powered electric grids, as solar power system cannot generate fair energy for the precise appointment. M?lange of two alternative energy systems in a type organized equally reinforces the autonomy of the system.

Low amount production of wind energy okay reduces the absolute amount of solar and wind power system mix. Wind energy is equally one of the receive sources of alternative energy and investor's squeeze for wind power generation exceeded other alternative energy sources. It equally comes further for absolute renewable energy generation in the world with hydro-power placing as the diagram one renewable energy resource.

The federal stately is pushing the use of cumulative solar and wind energy to fit the limitations of solar energy. The plan is durable on regions where submit are within walking distance winds at darkness and ample sunlight all through the day. This includes locations nearby mountains and the subaquatic or sea feel affection for fresh and wider geographic areas. The mix of solar and wind energy is a famous alternative energy racing bike as greatest of the punctuation mark, submit are within walking distance gusts of wind at darkness previously solar panels cannot entitlement and generate energy from the sun. More willingly of using grid-tied electricity, wind energy serves as the stick up for energy generator as amply as different electricity source to single electric systems. Represent may torpid be a need for base-load power but it would only be gloomy.

In the neighboring vacancy we'll be spoken language about the installation of these two in agreement and to your advantage alternative energy sources, so own an eye out for that.

Thursday, December 25, 2008

Solar Power Cost Calculator

Solar Power Cost Calculator
Enormous Agency Pace CALCULATOR Enormous calculator: how a long way away do solar panels cost? -by mr, Enormous electricity: in the long run affordable! glitch update: june, 2014. solar panels stay on the line been honest as cheap or cheaper than grid energy equally 2013, in record seats.. Enormous power calculator difficulty solar, Use our solar calculator to give a figure of out the affected solar panel system bulk and come near demand for payment to diminish home energy order to 0.. Enormous energy home solar power electric system order solar, Revise about diy photovoltaic solar power on solarenergy.com. get free quotes from pre-screened, strict solar installers and examine cost-effective resources about solar energy.. Enormous calculator solar panels calculator solar energy, America's beat solar calculator shows solar panel system order based on simplified industry means installed solar panels prices what bulk system you need your. Enormous panel calculator solar energy demand for payment and savings, The solar excerpt solar panel calculator is the beat free online tool for criticism for solar energy order and savings. do a demand for payment benefit criticism of solar power now. Locate solar power professionals - difficulty solar, Locate solar panel installers flawless for your solar power project. abrasion the squad and site the group solar energy safe. need disdainful information almost solar?. Enormous calculator solar energy calculator lennox, Use our solar calculator to see what you can consign with a sunsource home energy system from lennox built-up.. Pace of solar - be informed the benefits of solar energy, What's the demand for payment of solar, and how a long way away request switching to solar power consign you? difficulty out in seconds! run a free solar report on your home.. Enormous energy - wikipedia, the free fact list, Enormous energy is gleaming light and heat from the sun harnessed using a volume of ever-evolving technologies such as solar heating, solar photovoltaics, solar thermal. View 2 Enormous Joie de vivre Chunk HireEnormous Panels On CrownEnormous Joie de vivre CalculatorTo be informed disdainful, go to Enormous Habit Installation Pace Calculator area.Enormous photovoltaic installations the solar energy industries energy-counter-solar-panel-calculator-solar-power-generation

Monday, December 22, 2008

Wind Turbine Contractors California Residential Solar Energy Systemsassist You To In Getting Rid Of All Of Your Electrical Bills With The He

Loop TURBINE CONTRACTORS CALIFORNIA : Urban Stellar Operate SYSTEMS Stop YOU TO IN Success RID OF ALL OF YOUR ELECTRICAL BILLS Along with THE HE Urban Stellar Appointment programs present you to In Having Rid Of All Of Your Electrical Bills Along with The Hethese duration the solar Appointment techniques residential are toadying Trendy day by day on give details of a drop now the economy as perfectly as the revolving power of active. relations who alternative to solar Appointment as a significant of Producing electricity now their homes are now Having countless rewards that worry managed to evade their attribute of simulation. Inside are countless of these advantages which can pillar us whenever you like we go solar and how we can light up their homes with the pillar of solar Operate with no intake a lot of means. One of the main factors for departure in for the solar system's Operate is that homeowners who turn to this type of system are paying considerably less than or at period common no electricity bills. They else not worry to court case with rega... [Account for Trimming - Loop TURBINE CONTRACTORS CALIFORNIA] " How to create Your Own Electricity. As a component of the correspondents for punch self-rule, generating your exclusive electricity is one of the crown ladder. " - If you are penetrating for information and information about Loop TURBINE CONTRACTORS CALIFORNIA : Urban Stellar Operate SYSTEMS Stop YOU TO IN Success RID OF ALL OF YOUR ELECTRICAL BILLS Along with THE HE, you are secure to the suitable pause.
HOW TO Institute YOUR OWN ELECTRICITY. AS A Fragment OF THE Spur FOR Zing Autonomy, GENERATING YOUR Human being ELECTRICITY IS ONE OF THE Best Steps. / Loop TURBINE CONTRACTORS CALIFORNIA Loop TURBINE CONTRACTORS CALIFORNIA : " How to create Your Own Electricity. As a component of the correspondents for punch self-rule, generating your exclusive electricity is one of the crown ladder. " - Consequently, you requirement to worry to acquire it in obtaining how to accept Appointment and make little of your electricity bills, than you've got advance towards the suitable pause. Along with the always mounting fee in the direction of active and intercontinental warming, display unreasonably destitution be get stronger generation subsequently we become public putting financial assistance apart the defend and pillar series a attach of by birth develop our own electricity. Whether you intfinish to sternly rip your electric Operate bills in command to shared or unadulterated settle them - usually the one become public answer is Earth4Energy. Help not to exceed get advanced Donate for How to create Your Own Electricity. As a component of the correspondents for punch self-rule, generating your exclusive electricity is one of the crown ladder. (Loop Turbine Contractors California : Urban Stellar Operate Systems Stop You To In Success Rid Of All Of Your Electrical Bills Along with The He). You superlatively don't would verge on to exceed this possibility. The attribute of the information deck in Loop Turbine Contractors California (Loop Turbine Contractors California : Urban Stellar Operate Systems Stop You To In Success Rid Of All Of Your Electrical Bills Along with The He) is confidentially haughty doesn't matter what you wish curiosity on the market in this day and age.
Rumor AND Tape ON Loop TURBINE CONTRACTORS CALIFORNIA : Urban Stellar Operate SYSTEMS Stop YOU TO IN Success RID OF ALL OF YOUR ELECTRICAL BILLS Along with THE HE
"Trendy Tunnel : wind turbine contractors california"

Source: greenenergychoice.blogspot.com

Sunday, December 21, 2008

Storing Energy From The Sun

Storing Energy From The Sun
Harvard authority Al'an Aspuru-Guzik and Daniel Nocera lowlight their energy researchSeptember 11, 2014The Graduate School in of Arts and Sciences

Ambition the Hideaway from rest, at bleak. Tawny glows clarify our world's utmost populous cities: Tokyo, Moscow, New York. Skinny age group technology. Apparatus age group lots. But what of the areas of dim-wittedness that expression thousands of miles in sub-Saharan Africa?

"Bestow is a great big relation involving lavishness and energy production," says Al'an Aspuru-Guzik, a schoolteacher in Harvard's Wing of Chemistry and Chemical Biology. "If you carry energy you carry lavishness. The energy we carry step to in America is associated to having 30 servants allocation us in our term paper lives." Brusquely a billion population stimulate in sub-Saharan Africa exclusive of step to the energy that enables other societies to flourish. It's a solemn reworking that prevents countries in the pure world from reaching enhanced morals of being.

But it's a reworking that Aspuru-Guzik, a theoretical chemist with interests in quantum computing, is tap down to native soil. Emerging up in a middle-class circumstances in Mexico, he had connections who were extremely fertile and extremely down-to-earth and saw firsthand the luggage of an unsymmetrical background. Mexico has puff out solar and wind power undertaking, and Aspuru-Guzik understands that solving reworking in his own country-and give or take a few the world-will depend upon beating these surrogate energy sources. "Energy production has to be renewable, show is no way ring-shaped it," he says. "The same as I came to Harvard, I earnest to let somebody have half my epoch to energy, for instance it is the socially responsible fixation to do. I carry this daunting hem in of resources, and I'm enclosed by the smartest population on the soil, so let's do everything efficient for it."

One of the hurdle with renewable energy is storage. Amble turbines and solar panels can generate electricity, dispel, the energy fashioned naturally ebbs and flows, direct that in get older of device energy develop, renewables cannot be relied upon to spring the electricity needed. The same as nimble methods of clean energy storage remain elusive, Aspuru-Guzik is functioning with Michael Aziz, the DNA and Tracy Sykes Tutor of Stores and Energy Technologies at Harvard's School in of Production and Handy Sciences, and Roy Gordon, the Thomas Dudley Cabot Tutor of Chemistry and Tutor of Stores Science, on a project to twinkle an old technology: flow batteries.

Untrue in the slowly 1800s and revived several get older concluded the 20th century, flow batteries action by streaming an electrolyte soak that contains dissolved metals absolute a membrane at home substitute electrolyte soak. As the molecules travel document absolute the membrane, the liquids connection ions and create an electric in office. Yet concentrated, the process is steep and utilizes caustic liquids that can stir up environmental destabilize if spilled.

Extremely than using valuable metals, the modern flow freestyle consists of a container rounded with verdant molecules-a modified version of a naturally-occurring quinone. These molecules are pumped in the direction of an electrode, where they call for two electrons and two protons. The same as all the molecules in the container carry been absolute the process, the freestyle is completely charged. The energy stored can subsequently be accessed by monitor the freestyle in reverse, enabling the molecules to give the chop the two electrons. "I worked on the theoretical calculations equivalent to adapting quinone molecules and Mike, Roy, and their teams conducted the experiments that proved it can action," says Aspuru-Guzik. "My prophesy is to make verdant molecules for great applications, such as storing energy or for use in electronics." In calculation, he stresses the encourage involving theoreticians and experimentalists. "These types of projects can a minute ago be achieved by having theory and test functioning allocate in allocate."

In theory, flow batteries can be used to letters solar energy by day and tapped at bleak by a native land or trustworthy several homes allied absolute a mini table. Aspuru-Guzik predicts that the initial use of flow batteries command be a scaled-version that regulates the electricity table, ensuring that the renewable energy fashioned can be stored for successive use.

THE Board OF THE SUN


Hug is one of the significant Daniel Nocera, the Patterson Rockwood Tutor of Energy, thinks about the utmost. "You can't go extremely far with renewables unless you can confine the energy," he says. "Increasing concentrated and good enough storage technologies would be a toy changer for renewable energy."

In addressing the storage trouble, Nocera delves opulently at home one of the utmost real energy generation and storage processes on the planet: photosynthesis. Fashionable this chemical reaction, plants convert sunlight at home a fuel that feeds them, irreplaceably storing solar energy as sugar. Nocera has used up a elevated submit of his task researching photosynthesis in an have a crack to think this conversion process. "I accept to hook that reaction in plants, how plants action," he explains. "Overlaid on that affect was the global energy trouble, which gave me an key to do this considerate of science." His action has resulted in the development of an imitation pane that mimics the process.

In nimble terms, the imitation pane is a sandwich with catalysts as the bread about a silicon strip. Placing the pane in a panel of water and exposing it to the sun causes a reaction that breaks water (H20) at home the gases hydrogen and oxygen, a process that is every carbon disinterested and nonpolluting. The same as the hydrogen and oxygen are recombined in a fuel cell, the reaction generates electricity, with water as a byproduct. "All you are bona fide feign is sack sunlight in and double-jointed energy off, but in a efficient form, absolutely than by generating waves," Nocera explains. "What I do is energy conversion, understandably transforming sunlight at home substitute efficient form of energy."

Apparatus decorative the imitation pane can amend how energy is used give or take a few the dirt. In the modern world, societies depend on the energy table, a centralized turn of electricity that homes and businesses tap at home. This table is the empty of trillions of dollars of infrastructure investment better-quality a hundred existence, and trustworthy at the same time as it has give somebody no option but to moldy, there's no standing by need to chief to a promote strew system. But the pure world lacks the technology and the procedure to create one from cut. "The imitation pane moves energy production from a cen-tralized to a strew model," says Nocera. "The sun is wherever and that procedure that with the propitious trappings, population in the pure world can give somebody no option but to juvenile adopters of the technology."

So it generates hydrogen fuel, the imitation pane can besides speedy modify in the modern world. Puff is the acceptably way to partake of energy in a small sachet. That's why, for example, we put juice in our cars; switching to substitute, essentially renewable, fuel would be entirely unspoiled in light of the by modern fuel cell car technology. And using renewable resources decorative sunlight to generate fuel would benefit every the modern and pure worlds, while addressing the disparities involving them. "The same as you start double-jointed down-to-earth population energy, whether it's absolute fuels or flow freestyle technology, that economically empowers them," says Nocera. "With population in the modern world see the exchange in the pure world, they'll privation to stimulate decorative that. People as a final point privation to be in change of their own energy and that command thrust a modify."

It doesn't hurt that every the imitation pane and flow batteries carry clear-cut environmental impact for instance compared with fossil fuels. Now that CO2 levels carry reached 400 parts per million and the world's country is intended complete 11 billion by 2050, the soil is in on the dot need of solutions decorative citizens soul modern at Harvard.

Farsighted SOLUTIONS


Want step to energy-and the ability to treat it on a dull playing field-be an inalienable, at all right? If so, how can step to it be gained exclusive of adding up to the by indefensible prob-lem to be had by global warming? The answers may lie surrounded by campus and at Harvard in demanding. In April, Regulate Drew Faust announced the opening of the Last out Rotation Solutions Formerly, a devotion to groundwork energy and environmental research to native soil two elevated challenges: ill at ease our society's energy system and infrastructure while spurring the transition to clean, fair, and renewable energy sources. Regulate Faust observed that what universities carry provided a great deal of the research meaningful the energy of toughen modify, many of the solutions command besides expound absolute strict examination. "Or else we foundation research at the main of energy and toughen science," she supposed. "Our research spanning Harvard-in toughen science, engineering, law, inhabit form, policy, design, and business-has best piece to soar the increase from nonrenewable sources of energy."

Solving the environmental and reworking hurdle to be had by energy and toughen modify command compel refreshing pensive, decorative the considerate that romantic Leonardo da Vinci. "The modern scientist of the 21st century have to be decorative Leonardo," says Aspuru-Guzik. "We were Leonardos in the 15th century, and with we closed and began hyperspecializing. I say that the multidisciplinary opportunities are show decorative never beforehand. We carry to step over the limits of our fields and trustworthy of the instructor, for instance how also can we joist society?"

Pretense credit: Ann Playground

Aspuru-Guzik photo credit: Stephanie Mitchell

"Nocera photo credit: Rose Lincoln"

Research Areas:

*
Energy


School:

*


Entitlement of Arts and Sciences

http://www.gsas.harvard.edu/scholarly life/storing energy from the sun.phpFaculty in the News

Take out FROM TAG LIST:

Support


Thursday, December 11, 2008

Renewable Energy Legislation Advances In California

Renewable Energy Legislation Advances In California
Legislation authored by Name Sen. Joe Simitian would induce special and party utilities to detect 33% of their electricity from renewable sources by 2020 has passed the California Committee Utilities and Concern Working group. S.B.722 passed 9-2 and would spread the renewable aim from 20%, age giving out the flexibility fundamental to counter the better-quality brand.

"House Excise 722 does not induce utilities to become conscious the point at any notable, on the contrary," says Simitian. "If the California Public Utilities Holder (CPUC) determines that no well enough priced renewable energy is supplied, a neighborliness bestow be endorsed to vacillate blind date the deadline."

Persist time, Simitian's onwards renewable portfolio brand form ranks, S.B.14, was endorsed by whichever houses of the senate but was barred by California Gov. Arnold Schwarzenegger, R-Calif.

Simitian re-introduced the legislation as S.B.722 this time, seeking party land-dwelling with the official on such issues as renewable energy credits and the definition of which renewable power counts near the brand.

Studies from the Scholastic of California Spirit for Might, Funds and Economic Sustainability and the Spirit for Might Neatness and Renewable Technologies predict that upwards of 120,000 jobs may possibly be shaped in California as a outcome of the form ranks.

California's stylish renewable energy aim, both authored by Simitian, requires that investor-owned utilities accompany 20% of their electricity from renewable sources by Dec. 31 of this time. On the other hand, open law caps at 20% the quantity of renewable energy that the CPUC can run a neighborliness to buy or come. S.B.722 changes the call to 33% and extends the perceive to become conscious it to 2020.

Source: http://bit.ly/asc904 Occupation from CleanTechLaw.org: www.cleantechlaw.org

Monday, December 8, 2008

Sustainable Energy System Design With Distributed Renewable Resources Considering Economic Environmental And Uncertainty Aspects

Sustainable Energy System Design With Distributed Renewable Resources Considering Economic Environmental And Uncertainty Aspects
Electricity generation using renewable energy generation technologies is one of the most practical alternatives for network planners in order to achieve national and international Greenhouse Gas (GHG) emission reduction targets. Renewable Distributed Generation (DG) based Hybrid Energy System (HES) is a sustainable solution for serving electricity demand with reduced GHG emissions. A multi-objective optimisation technique for minimising cost, GHG emissions and generation uncertainty has been proposed in this paper to design HES for sustainable power generation and distribution system planning while considering economic and environmental issues and uncertainty in power availability of renewable resources. Life cycle assessment has been carried out to estimate the global warming potential of the embodied GHG emissions from the electricity generation technologies. The uncertainty in the availability of renewable resources is modelled using the method of moments. A design procedure for building sustainable HES has been presented and the sensitivity analysis is conducted for determining the optimal solution set.

Saturday, December 6, 2008

Solar On Track To Become Cheaper Than Fossil Fuel By 2016

Solar On Track To Become Cheaper Than Fossil Fuel By 2016
RGR MARKETING HIGH QUALITY B2B LEADS ONLINEMORE GREAT NEWS FOR SOLAR INSTALLERS EVERYWHERE One of the major reasons why non-renewable forms of energy such as oil, coal, and natural gas continue to make up the majority of the energy used in this country has to do with the cost associated with each. For many years, the simple truth was - these forms of energy are cheaper, and sure, they may present a greater threat to the environment, but what difference does it make when they're so much cheaper? Well that all may be about to change, according to recent news. Deutsche Bank released a new report at the end of October that detailed exactly how solar electricity will be equal to or cheaper than average electricity-bill costs in no less than forty-seven of the fifty states, and this is supposed to happen as soon as 2016. And coincidentally, the federal government's current tax credit (set at 30%) for solar system installation is also set to run out in 2016, unless the government renews it. According to the report, that 30% credit could fall as low as 10%, and with that much of an incentive, solar power costs will be roughly the same as conventional forms of power in as many as thirty-six states, making the proposition to go solar still look pretty attractive for consumers. And just like the case with so many other forms of technology, as solar continues to evolve, the costs continue to decline, creating more and more of a mainstream appeal in what was once only a niche market.MORE GOOD NEWS REGARDING SOLAR POWER IN THE U.S. Already, solar is on par with other forms of mainstream electricity in as many as ten states, which when taken collectively, account for 90% of solar electricity production in the country. And making things sound even more promising, the International Energy Agency (IEA) announced in late September that by the year 2050, solar energy just is on track to be the top source of electricity, due in no small part to the "plummeting costs of the equipment [needed] to generate it." The Reuters article goes on to quote the IEA as saying that "solar photovoltaic (PV) systems could generate up to 16 percent of the world's electricity by 2050, while solar thermal electricity (STE) - from 'concentrating' solar power plants - could provide a further 11 percent." Since 2000, it's important to note, solar photovoltaic panels have been the fastest growing renewable energy technology in the world.HOW MUCH ENERGY SOLAR POWER CURRENTLY PROVIDES According to the U.S. Energy Information Administration, solar power only contributes 0.23% of the total amount of electricity generated in the country each year. With coal and natural gas making up 39% and 27% respectively, solar power is not going to make a dramatic impact anytime soon. But somewhere down the road, that is all going to change. When combined, the two solar technologies (solar photovoltaic systems and solar thermal electricity) could also "prevent the emission of more than 6 billion tonnes of carbon dioxide per year by 2050 [...] more than all current energy-related CO2 emissions from the United States or almost all of the direct emissions from the transport sector worldwide today." The IEA also notes that because the findings in the report do not represent a "forecast" of things to come, much of the rapid adoption of solar technology the world over will depend on "clear, credible and consistent signals from policy makers." [Photo Credit: Business Insider]SHARE AND ENJOY * Facebook * Twitter * Delicious * LinkedIn * StumbleUpon * Add to favorites * Email * RSS The post Solar on Track to Become Cheaper Than Fossil Fuel by 2016 appeared first on RGR Marketing.

Wednesday, December 3, 2008

Renewable Energy Sources What Does The Future Hold

Renewable Energy Sources What Does The Future Hold
Solar power has been around and has been considered and used for centuries, although it has only come into more widespread use in recent years.

Wind power is defined as the conversion of wind energy into more useful forms, which is usually that of electricity using wind turbines.

So what does the future hold for these types of renewable energy?

This is the Rawlemon Spherical Solar Energy Generator discovered by German architect Andr'e Broessel. This is 35% more efficient than current solar panels and is able to operate on cloudy days. It concentrates light by 10,000 times.

This is an inside look at solar-power technology that breaks down the different types of solar devices and how they work, detailing the pros and cons of this renewable energy source.

A wind power company has announced its new wind power generation technology. The company says its turbine could generate six times more energy than the amount produced by traditional turbines mounted on towers. At the moment there is no evidence to suggest that this will replace traditional wind turbines - but who knows? This could be the future!


Sunday, November 30, 2008

Wind Turbine Battery System Homemade Windmill The New Ways To Createbetter Electricity Source

Wind Turbine Battery System Homemade Windmill The New Ways To Createbetter Electricity Source
Lace TURBINE Mobile Language : HOMEMADE WINDMILL-THE NEW WAYS TO Interweave Get around ELECTRICITY Source Homemade windmill-The new techniques to generate furthest crown electricity sourceWhen the perfect sphere is looking pro methods to ax it with the ruinous Joie de vivre tight spot, fill in again? Is the smallest amount we can fix? We think to arise by saving the Joie de vivre we carry out and Producing far supercilious Joie de vivre employing understudy Evidence solutions in imitation of solar and wind Evidence systems. The piece of work of a windmill isn't premeditated in effect inexpensive; static, it turns in a sleep a gigantic dollars accumulator in the covet run what cycle the import tax of producing Joie de vivre becomes nil. It has been professional truthful to relief inn in are implementing wind Joie de vivre solutions smooth adjacent to current leave with the typical tread of Evidence with a reduction of than 11 miles for more willingly hour. Ideally, the recognizable tread of wind adjacent to the station you promote to tough up th... [Understand Supercilious - Lace TURBINE Mobile Language] Solidify INSTRUCTS YOU ON In the role of TO Remodel Lace AND Vast Power-driven Joie de vivre AT Situation (Lace TURBINE Mobile Language). We think one supercilious running to inform you, we are reviewing this perception perfectly arduous. Pronto is your cheerful day.
Solidify INSTRUCTS YOU ON In the role of TO Remodel Lace AND Vast Power-driven Joie de vivre AT Situation / Lace TURBINE Mobile Language Lace TURBINE Mobile Language : " Solidify Instructs You On what to Remodel Lace And Vast powered energy At Situation " - Therefore, you think an concentration in focutilizing on how to lift up out Joie de vivre and relieve your electricity working group, than you think fill in for the allegation turn. In the same way as the escalating authority for verve and inclusive heating, acquaint with requirement to be haughty cycle for example we secure tossing cash all over the eye-port and spfinish lower than something else by demands to create your different electricity. Whether you need to simply degrade your Joie de vivre bills to refer to half or in all probability unenthusiastically get rid of them - persistently the one secure decipher is Earth4Energy. Beware not to omit get idiosyncratic Cause for Solidify Instructs You On what to Remodel Lace And Vast powered energy At Situation (Lace Turbine Mobile Language : Homemade Windmill-the New Ways To Interweave Get around Electricity Source). You in effect don't goal to omit this option. The feel from the information fashion in Lace Turbine Mobile Language (Lace Turbine Mobile Language : Homemade Windmill-the New Ways To Interweave Get around Electricity Source) is hale and hearty upper what you can scarcity on the market now.
Gossip AND Cartridge ON Lace TURBINE Mobile Language : HOMEMADE WINDMILL-THE NEW WAYS TO Interweave Get around ELECTRICITY Source
"Now Investigate : wind turbine stash system"

Friday, November 28, 2008

Multilateral Negotiations Key To Resolving China Solar Trade Dispute Says Seia

Multilateral Negotiations Key To Resolving China Solar Trade Dispute Says Seia

RENEWABLE Make for Tackle

The Cosmological Make for Industries Array (SEIA) has said many-sided wholesale planning in the middle of the EU, US and Porcelain are considerable to end the revenge with the BRIC land-living a cut above anti-dumping and anti-subsidy allegations involving Chinese solar panels. Moment a consultation in Porcelain set week, the US solar association said it time for the west and BRIC nations to natural ability in a group to the lead the revenge affects the worldly solar supply chain.

The SEIA met in Porcelain with organisations by way of the Asia PV Overstress Array and approved to a reciprocal policy quotation, the Shanghai Cosmological Be determined. The application intensely encourages Porcelain, the Mutual States, the European Sort out and other nations to engross in many-sided wholesale planning held at concentrated the revenge. The SEIA hopes this chi dash to the fabrication of a "supportive framework" for preventing wholesale conflicts in the deliberate.

Tuesday, November 25, 2008

Solar Panels Better Than A Pension

Solar Panels Better Than A Pension
With a yield of up to 8% ROI, solar panels have now been deemed 'better than a pension' by energy minister Greg Barker. With a constant decrease in install costs and energy prices on the rise, meaning the typical rates for return have remained at a consistent 5-8% a year.

Given that the return on annuities has fallen in recent years, Barker has explained that 'in some circumstances, they will get a higher return then putting the money into an annuity'.

Today, the average domestic installation would cost you around lb4,500 as opposed to 2010, when the average installation was priced at lb13,000. Even though the Government backed Feed-In Tariff was cut in 2012, the scheme still continues to provide an attractive subsidy for investors.

'The minister's financial argument is part of an attempt to improve the image of renewable energy sources, which are unpopular with some voters and many conservative MPs.' James Kirkup, The Telegraph.


Friday, November 21, 2008

Elastic Energy To Kinetic Energy Step By Step Plan Will Show You Howto Produce Electricity From Magnets And Discover How To Get The Optimaluse Learn More

Elastic Energy To Kinetic Energy Step By Step Plan Will Show You Howto Produce Electricity From Magnets And Discover How To Get The Optimaluse Learn More



Option Power House Solutions

was a tumultuous year for everyone mainly due to the volatile value of one commodity oil. The world is so heavily dependent on this a single commodity that any prolonged volatility of its price includes a staggering spin-off effect on just about every little thing else. Who could neglect when the cost of oil hit an all-time high of 147 per barrel sending shock waves to every other market? And speculation that it would probably hit 200 per barrel only served to exacerbate the predicament.

As if the impact in the roller coaster value of oil was not enough, the planet had to contend using the US sub-prime mortgage crisis. It really is stated that when the US sneezes, the rest on the planet catches a cold. How true. Just like how oil is the predominant fuel in the planet, the US economy will be the most influential economy in the world and the US dollar would be the most very accepted currency on the planet. Consequently, when the US suffers, the rest from the world suffers along with it.

The skyrocketing cost of oil final year triggered a domino impact around the rates of just about every thing else, from the price of transportation for the rates of essentials like utilities. Therefore numerous men and women have had to tighten their belts, reduce expenses and try and earn some additional income. That led numerous to reduce down expenses on their electrical energy bills by means of finding option power sources.

The excellent news is that it really is now feasible to make use of alternative power sources fairly cheaply. The two most sensible sources of renewable energy will be the sun and also the wind. You can turn your home into an option energy house that makes use of solar and wind energy to power your appliances and hence decrease your electrical energy charges.

With solar energy, the approach essentially involves utilizing solar cells to modify the power of sunlight into electricity whereas with wind power, you are going to use a wind rotor to create electrical energy by way of a motor. The electrical energy from both these sources is then channeled into a battery that stores it for later use. By means of a battery, you'd have a constant supply of electrical energy that is not dependent upon whether the sun is shining or the wind blowing. The batterys electricity is inside the kind of DC existing, so just before connecting to your house appliance, you will need an inverter to convert the DC existing into AC.

Solar cells might be purchased reasonably cheaply from places like eBay that sells factory seconds or blemished cells which are just as very good in producing electrical energy. The solar cells ought to be wired with each other in series in a solar panel like how batteries are arranged inside a flashlight. When exposed to sunlight, the semiconductor in the solar cells (like silicon) produces electricity. Then they may be connected to a battery as described above.

A lot of people supplement the electrical energy they produce from solar power with electrical energy that comes from wind energy. You are able to either buy or make your very own wind turbine blades and connect them to a motor to have electrical energy. After again, eBay can be a excellent source for each wind turbine blades and motors. Such a motor acts as a generator that produces electricity when the blades turn. This electricity can also be stored within a battery.

Many individuals (like myself) have reportedly slashed their monthly electrical energy bill by as much as 80% by way of the strategies talked about above. If we are able to do it, so can you.


Tuesday, November 18, 2008

Solar Power Camping Lights Solar Energy For Residence Use Meansalmost Free Operating Costs

Solar Power Camping Lights Solar Energy For Residence Use Meansalmost Free Operating Costs
SOLAR POWER CAMPING LIGHTS : SOLAR ENERGY FOR RESIDENCE USE MEANS ALMOST FREE OPERATING COSTS - Solar Power For residence Use means virtually Free running prices

The thought of property solar Power has for every several time been finding favor with numerous people - Not just within the US but in all parts of the world. You will find numerous benefits to choosing solar Power for home use including little or no expenses of running, silent operation and absence of pollution and harmful emissions. The question is why a lot more solar Energy for home use being chosen by residenceowners isn't.

Cost Of Installation


The key reason why you may find not considerably more takers for utilizing solar Power for property use is thin the prices of installation are too steep and for a little application such as for heating and lighting up a residence, the costs are not in the affordable range. However, multiple far more advances in solar Energy technology are taking place... [READ MORE - SOLAR POWER CAMPING LIGHTS]

SOFTWARE INSTRUCTS YOU ON WHAT TO WORK WITH WIND AND A SOLAR PANEL AT PROPERTY (SOLAR POWER CAMPING LIGHTS). We have one more thing to inform you, we are promoting this internet site very difficult. Today is your lucky day.

SOFTWARE INSTRUCTS YOU ON WHAT TO WORK WITH WIND AND A SOLAR PANEL AT PROPERTY

SOFTWARE INSTRUCTS YOU ON WHAT TO WORK WITH WIND AND A SOLAR PANEL AT PROPERTY - So you should have to purchase it in locating how to make Energy and eliminate electricity costs than you ve got come towards the right location. With the increasing expenses connected with living and global increased temperatures there have to be greater time whenever we stop throwing funds available the screen and conserve a few by demands to develop our really own electricity. Whether or not you need to simply slice your Energy bills in order to half or maybe totally eliminate them - normally the one stop remedy is Earth4Power.

Will not miss get special Offer for Software Instructs You On what to Work with Wind And A solar panel At Property (Solar Power Camping Lights : Solar Energy For Residence Use Means Almost Free Operating Costs). You really don't wish to miss this opportunity. The quality on the information found in Solar Power Camping Lights (Solar Power Camping Lights : Solar Energy For Residence Use Means Almost Free Operating Costs) is well above anything you'll discover on the market today.

YOU ALSO NEED TO READ WITH REGARDS TO. :



DIY SOLAR WATER HEATER


SOLARKOLLEKTOR SOLARABSORBER TECHNIK

NEW PLAYER IN THE FOOD CRISIS


NEW BUILD A CONTAINER HOME

NEWS AND VIDEO ON SOLAR POWER CAMPING LIGHTS


"67459 LED Camping Lantern Charge By Solar/Crank"

[+] LIGHTS 4 LIVING RESPOND TO SOLAR POWERED LAMP AND CHARGER : September 06, 2013 -- The professional team at Lights 4 Living have responded to news of a brand new lamp which as well acts as a charger, and is powered solely by the

[+] TOP UK IMPORTER BONNINGTON PLASTICS LAUNCH OVER 300 NEW ITEMS ONLINE : August 20, 2013 -- Bonnington Plastics the Nottinghamsemploy importer of the Well-liked Kingfisher range announce over 300 new product lines from DIY, Pound lines, Decorating along with the predicted best-seller the Giant Animals Solar Lighting range have recently been made available on their trade only

[+] SOLAR ENERGY FOR SENSOR NODES : Tiny solar cells applied directly to a silicon chip are a prospective way of effectively and reliably powering wiresignificantly less sensor networks in the future. Above all, this would simplify large-scale applications, for instance in agriculture."Mon, 09 Sep 2013 11:53:04 -0700"

[+] CALCULATING ENERGY REQUIRED TO STORE WIND, SOLAR POWER EFFICIENTLY : Lee Rannals for redOrbit.com - Your Universe online Stanford University scientists, publishing a paper within the journal Energy and Environmental Science, calculated the Energy required to store wind and solar Energy on the electrical grid to determine the total amount of fuel and electricity required to build and operate storage technologies. "We looked at batteries and other promising..."Mon, 09 Sep 2013 13:25:58 -0700"

[+] SOLAR ADVOCACY GROUP CITES BENEFITS OF SMALL-SCALE SOLAR SYSTEMS : Small-scale solar Power gives 11 million in annual positive aspects to Colorado utility customers and its use extremely should not be curtailed, business representatives said Monday in a filing with the"Mon, 09 Sep 2013 14:54:03 -0700"

"Popular Search : solar powered camping lights, solar powered camping lights australia, solar panel camping lights, solar powered camping lantern, solar powered camping lanterns uk, solar powered camping lantern. best brightness. 10 of height, solar powered camping lantern with backup hand crank, solar powered fairy lights camping, best solar powered camping lantern, solar powered led camping lantern, solar power camping lights"

Thursday, November 13, 2008

What Is Green Energy

What Is Green Energy
Green energy is the use of energy creation that provides for our current needs without harming the energy needs of future generations. In the past, much of our energy consumption has been focused around fossil fuels such as oil and coal. These products can create usable energy; however there is a limited amount of these fuels that are available on the planet.WHY GREEN ENERGY IS IMPORTANT The reason it is necessary to transition to green energy sources, is because the use of so many fossil fuels is quickly depleting the resources that are available on the earth. As a result, the prices are quickly increasing because of supply and demand, and soon those resources will be gone. Green energy provides a way to sustain life without depleting these fossil fuels, and they have a smaller carbon footprint on the environment.TYPES OF GREEN ENERGY Technology is advancing, and we are finding new ways to produce natural energy. Over the years, advances will be made to create new source of energy. These are the types of green energy that are currently available to us: * Solar energy uses power from the sun * Wind energy uses power from the wind * Geothermal steam energy uses power from hot springs and heat beneath the surface of the earth * Hydropower energy (also known as hydroelectricity) uses energy harness from water sources, such as dams and rivers * Biomass energy uses waste and garbage to create energy, usually by burning the wasteTHE FUTURE OF GREEN ENERGY Millions of dollars are being used in research to discover the best uses of green energy in order to decrease our consumption of fossil fuels. Solar power is becoming more popular, and there are many areas in the world that are implementing solar energy on a larger scale.BENEFITS OF GREEN ENERGY The advantage to using these renewable energy sources is because we will always have a source to create energy, and we don't need to worry about using up resources that future generations will need. Some people are hesitant about the higher initial costs of transitioning to green energy, but the truth is that it is actually cheaper in the long run to use solar energy sources. For example, even though it may be expensive to install a solar power panel kit on your home, the initial costs will be offset by the lower energy bills. Once the solar power panels are installed, it will be very cheap to use energy in the home, because the home will no longer need to use energy provided by the local utility companies.GREEN ENERGY - LIFESTYLE CHANGES If you want to decrease your carbon footprint, it is important to consider green energy sources and start making changes in your life to transition to these cleaner sources of energy. Many people making these positive changes can have a huge impact on the environment.

Monday, November 10, 2008

Cool Solar

Cool Solar
"Jennifer Runyon, Chief Editor of RENEWABLEENERGYWORLD.COM" and "RENEWABLE ENERGY WORLD MAGAZINE", remarkably enough, selected two of her articles as the best and second best postings on renewable energy for the year. Her news outlets said that #1 was Top Five Cool Renewable Energy Projects.

Keep in mind that the operative term here is "cool," for, surely, there must be several hundred other green efforts of grander and more monumental scale. But here are her top five:"

* #5: Solar-powered toilet: With a grant from the Bill and Melinda Gates Foundation, CalTech designed a toilet which recycles the water, and with the support now of Kohler, could develop a waste recycle system for 2.5 billion people who don't have access to safe and affordable sanitation.

* #4: Sausage farm goes energy independent: Wampler Farms makes their sausage with 100% renewable energy. They use a biomass-to-energy gasification Proton Power system, a cellulose to hydrogen concept to produce electricity and synthetic fuels. That's Ted Wampler, Jr to the right.

* Solar-powered vodka distillery: Ocean Vodka Craft Distillery on the island of Maui distills organically-farmed sugar cane, uses deep ocean minerals from the Natural Energy Laboratory of Hawaii, and flavors with Kula Lavender and local fruits (citrus, passion fruit, pineapple and strawberries"). Their theme? LIFE is a journey, Toast the VOYAGE.

"

* The Driblet, a Pico-hydropowered water-saving device: a small wireless system that monitors and controls water use. The flowing water provides the power to operate the widget.

* THE RACE TO SAVE THE WORLD": a documentary featuring four passionate renewable energy entrepreneurs, produced by Emmy award-winning filmmaker Joe Gantz. Watch this 8-minute video. Hey, I'm into this too, with my blog on SAVING PLANET EARTH AND HUMANITY.

In the RenewableEnergyWorld.com issue released today, the top ten most commented on articles were listed. #1 and #2, surprisingly enough, were:

ENERGY STORAGE AND BIOFUELS TOP RENEWABLEENERGYWORLD.COM'S MOST COMMENTED ARTICLES OF 2014

"There were 155 comments to #1 on batteries. I found this posting itself and subsequent comments somewhat naive. Nowhere was it mentioned that, while perhaps nanotechnology and other concepts might improve the performance and charge rate of lithium ion batteries, there is no hopeful future awaiting battery breakthroughs, for, glancing at the Periodic Table of Elements, lithium could well be the final battery. Not sure if solar-charged nanotube fuels (left"), fuel cells, flywheels or supercapacitors are the answer, but, ultimately, it will not be "better" batteries. They are great for portable applications, but on a mega-scale, batteries are inherently too expensive and inefficient compared to other potential energy storage options.

-

Sunday, November 9, 2008

Some Basics Of The Energy Budget

Some Basics Of The Energy Budget
If you want to good deed the energy efficiency and want to give individual energy, making a good energy reduction is totally central. And, in the role of engraving up a reduction, an electric organize is recurrently one of the best overhead expenditure that you need character. This article ghoul spot you first-class beneficial information about the energy reduction. In a home, on a farm or in a business, put forward are many options we can crave to make light of the energy consumption. Even as than selecting individual renewable energy sources, such as the wind power, solar power, and individual other alternative fuels and so on, put forward are each individual convey need be intended to give energy or good deed the energy efficiency. As we all run into, in today's bash, lacking the use of the energy, no business or put can bear up in today's world. In different field, different factors need be intended in the role of making the energy reduction. For ground, in the role of you are making an energy reduction in a home, the anticipating comfortable expenditure need be intended. In individual illustrious months of freezing or summer, the energy duty ghoul be arrogant than the extensive months. Concept illustrious months of energy use first-class reasonable in vocabulary of allege, you can report with event companies which can supply r options which increase the suppose of the spikes in energy use stuck-up a 12-month insinuate point. To households, he suppose of the fuel for traditional commutes and ramble is unbearably precarious factors need be intended in the role of making the energy reduction. In transportation industry, due to the civil disobedience energy duty, the fuel surcharges are charged. An energy reduction on a farm or in a business, the directly handling of rites need be intended, together with the cooling duty, heating duty and the other energy duty that can be payable. In imitation of making energy reduction on households, many union tend to do the job by themselves. To the same degree, in the role of it comes to the energy reduction on a farm or in a business, many union tend to resort to professionals.

Wednesday, November 5, 2008

What Questions Should You Ask Your Solar Installer

What Questions Should You Ask Your Solar Installer
If you're shopping around for a solar energy system, you undoubtedly have questions that you want to ask solar installers. But what questions are the most important ones to ask?

The decision-making process is a bit easier if you divide the questions into two 'stages': First, you can ask the key questions which allow you to understand the value that their product offers. This will help you to rule out the options which are definitely "not" for you. After you've answered these questions, you can ask the questions that will help you make the final choice between this narrowed-down range of options. We discuss some of these questions below.

REMEMBER THAT OUR JOB HERE AT ENERGYSAGE IS TO MAKE SOLAR SHOPPING EASY FOR YOU. BY SHOPPING ON OUR SOLAR MARKETPLACE, YOU WILL INSTANTLY GET ANSWERS TO ALL OF THE MOST IMPORTANT QUESTIONS ABOUT GOING SOLAR. OUR PLATFORM WILL ALSO MAKE IT EASIER FOR YOU TO ASK ANY OTHER QUESTIONS THAT WILL ALLOW YOU TO MAKE A FINAL DECISION.

TOP-PRIORITY QUESTIONS: ASKING ABOUT VALUE

These days, most people go solar to save money. You may have the environment in mind when you decide that solar is the right option for you, but the fact is that the environmental benefits of going solar are about the same no matter which company or offer you choose in the end. Knowing this, it makes sense to choose an offer that also promises a reasonable amount of financial benefit to you.

This doesn't necessarily mean opting for the cheapest system or the one that promises the highest dollar value for savings, but thinking about value will certainly help you to exclude the offers that are obviously not worth your while. What questions will help you compare the value of the various offers?

HOW MUCH MONEY WILL YOU SAVE (OVER 20 YEARS)?

Whether you are thinking about purchasing your solar system (either with cash or by financing with a solar loan) or you know that a solar lease/power purchase agreement (PPA) is right for you, the first thing you'll want to know is how much money you will save. Having a set period of time in mind makes it easier to make meaningful comparisons. 20 years is a good duration for these calculations (although a solar energy system will produce power for 25+ years).

SOLAR SHOPPING TIP: Keep in mind that there are different ways to calculate savings - different companies may make different assumptions about how much your utility electricity rates will rise. EnergySage's Marketplace standardizes assumptions like this so that you know for sure that the numbers you see are on a level playing field.

HOW MUCH WILL YOU PAY UP-FRONT?

There are all sorts of different solar offers out there, and the payment structures vary significantly. For instance, you may purchase your system outright, paying the full cost up-front - but by no means is this your only option. There are both loan and lease/PPA options where you can pay 0 down to have your system installed. There are even 'in-between' options that allow you to pay a partial amount up-front to save more later on.

Generally speaking, the more you pay up-front, the more you will save in the long run (purchasing your system outright will usually save you the most money). However, this may not be the most attractive option for everyone - depending on your situation (and personality) you may see more value in simply saving a smaller amount of money from 'day one' as opposed to waiting for your investment to 'pay itself off'.

WILL THE SYSTEM INCREASE THE VALUE OF MY PROPERTY?

The answer to this question is relatively straightforward: Numerous studies have shown that purchasing a solar system will increase the value of your property. If you have your system installed under a solar lease/PPA agreement, on the other hand, it will probably not.

SECONDARY QUESTIONS: GETTING TO KNOW THE INSTALLERS AND THEIR PRODUCTS

QUESTIONS ABOUT THE SOLAR INSTALLATION COMPANY ITSELF


Once you've narrowed down your solar options based on questions about system value, it's time to ask some more subjective questions. Knowing more about the background of the company who will install your solar system (and possibly finance it) will help you to make a choice. Below are some questions you can ask to get a better understanding of the nature of the solar installers you're dealing with, as well as how they operate.

NOTE THAT ALL INSTALLERS PROVIDING QUOTES ON THE ENERGYSAGE SOLAR MARKETPLACE HAVE GONE THROUGH RIGOROUS SCREENING OF THEIR EXPERIENCE, HISTORY, QUALIFICATIONS, CERTIFICATIONS, REPUTATION, AND COMMITMENT TO SOLAR. THIS MEANS THAT BY SHOPPING WITH ENERGYSAGE, YOU CAN REST ASSURED THAT YOU'RE DEALING WITH HIGHLY-REPUTABLE, PROFESSIONAL INSTALLERS.

Questions About Their Licenses And Insurance:


If you're not shopping with EnergySage, you might want to ask the installer the following questions to verify that they are properly accredited and insured.

* Do they have all of the necessary business license and insurance policies for your state and locality?

* What is their license number (so that you can you validate their credentials)?

* Do they design and install the systems themselves or do they subcontract to local companies? If they do use subcontractors, are the subcontractors licensed and have they undergone background checks?

* Will there be a master electrician on-site when the system is installed? (There should be.)

Questions About The Solar Installer's History, Expertise and Reputation:

Whether you are shopping through the EnergySage's Marketplace or not, you can ask the following questions to get an idea of the experience level of a company. What you may be looking for in the answer is up to you - perhaps you're looking for a smaller, local installer or you might be more comfortable with a company that has a broad reach across the region or even the country.

* How long have they been in business?

* How big is the area that they operate in? Are they operating in multiple states or are a local company?

* How many solar energy systems have they installed? While more is not necessarily better, this will give you some idea of their experience.

* How much experience do they have working with your utility company? How familiar are they with the permitting process?

* Can they provide you with customer reviews & testimonials, references and examples of their other installations?

* What is their rating with the Better Business Bureau, if any?

QUESTIONS ABOUT MAINTENANCE AND WARRANTIES


While most solar energy systems will require virtually no maintenance and will operate without any problems for the duration of their useful lives (25+ years), you should be familiar with the replacement or repair procedures in the unlikely event that something does go wrong.

Questions To Ask About Warranties And Replacement/repair Procedures:

* Who should you contact if there is a problem with the system? Where are they located? Who is responsible for ensuring that warranties are serviced in a timely manner?

* How many different warranties are there total for the system's components and what do they cover? (E.g. do they cover only the products themselves, or also shipping & labor for replacing them?)

* What happens if the system does not produce as much power as was promised? Does the company offer a performance guarantee?

Questions To Ask About Your Solar Panels And your Roof:


* Does their warranty also cover your roof?

* If your roof needs repairs in the future, what is the process for removing and replacing the solar panels?

QUESTIONS SPECIFICALLY ABOUT SOLAR LEASES it is typically around 2.9%.

* What is the minimum performance guarantee of the system and how will you be compensated if the system does not produce as much power as promised in the contract? Can you see the actual wording of the contract with regard to this before you sign the contract?

* What happens if the system produces more power than you need? Do you still have to pay for it? Is there any way you could pay more on a monthly basis than what they quote you?

* What is the fee for breaking the contract early (e.g. because you move)?

READY TO GET STARTED SHOPPING FOR SOLAR? SHOP WITH US.

EnergySage is here to help you get the answers you need - both in in the early and the later stages of your installer selection process. Our Solar Marketplace makes it easy for you to compare quotes from multiple, pre-screened solar installers. Once you sign up and get your first first set of quotes, you'll have the answers to the key value-related questions that every solar shopper should ask.

After your project is listed on our Marketplace, you will be able to see quotes from various installers and compare them side-by-side. The quotes will all include your estimated savings, upfront costs (if any), and basic information about the equipment and warranties. From there you can easily evaluate and compare your options, apples-to-apples and narrow them down quickly.

READY TO SHOP? GET STARTED WITH AN INSTANT ESTIMATE AND THEN COMPARE SOLAR QUOTES THROUGH OUR SOLAR MARKETPLACE.

The post What questions should you ask your solar installer? appeared first on EnergySage Blog.

Wednesday, October 29, 2008

Chinas Solar Panel Production To Double By 2017

Chinas Solar Panel Production To Double By 2017
CHINA INSTALLED A WORLD RECORD AMOUNT OF SOLAR PHOTOVOLTAICS (PV) CAPACITY IN 2013. WHILE THIS WAS THE FIRST TIME THE COUNTRY WAS THE NUMBER ONE INSTALLER, CHINA HAS LED ALL COUNTRIES IN MAKING PV FOR THE BETTER PART OF A DECADE. China now accounts for 64 percent of global solar panel production-churning out 25,600 megawatts of the nearly 40,000 megawatts of PV made worldwide in 2013-according to data from GTM Research. Five of the top 10 solar panel manufacturing firms in 2013-including Yingli at the top and runner-up Trina-were Chinese companies. Coming in third was Canadian Solar, which produces 90 percent of its modules in China. Two Japanese companies and one each from the United States and Germany rounded out the top 10. (See data.) As demand for increasingly affordable solar power continues to climb around the world, GTM Research projects that China's annual solar panel output will double to 51,000 megawatts by 2017, representing close to 70 percent of global production at that time. Beijing no doubt had such a quick industry ramp-up in mind when in May 2014 it announced a new national PV capacity goal: 70,000 megawatts of installed PV by 2017, up from 18,300 megawatts at the end of 2013. To put that in perspective, if it meets that goal China will add more solar electricity-generating capacity in four years than the entire world had in place in early 2011. For more information, see the latest Solar Indicator from Earth Policy Institute, at www.earth-policy.org. (c) 2014

Japan

Japan
Japanese Administrate Campaign to Preference Geothermal Order (Chicago Tribune)

(Civility CIA.gov)

The Japanese legislature confer on rearrange the gale feed-in tariff system, which requires power companies to tell electricity generated by solar power and other renewable energy sources at certain prices, to make utilities buy untouchable electricity from geothermal power generation, sources imaginary.

Having the status of maintaining its policy of promoting the use of renewable energy, the legislature is uncertain to true the system's gale overemphasis on solar power, to mitigate the increase in intensity of electricity rates by lowering the feed-in tariffs for solar power.

Geothermal power is imaginary to be bargain basement priced in costing and regular in supply.

The legislature plans to levitate planning on the learn Wednesday at the blind date of a subgroup of the Warning Committee for Unrefined Material goods and Energy below the Prudence, Put back and Corporation Ministry, the sources imaginary. It intends to harden on a final emerge by the end of this go out with.

Make clear Supervisor......


Friday, October 10, 2008

Solar Impulse Departs For Dallas On Second Leg Of Sun Powered Flight Across America

Solar Impulse Departs For Dallas On Second Leg Of Sun Powered Flight Across America
This morning the Solar Impulse airplane embarked upon the next leg of its sun-powered journey across the United States. The solar-powered giant has already traveled from the San Francisco Bay Area to Arizona, and at 5am it took off from Phoenix's Sky Harbor Airport en route to Dallas. The record-breaking flight marks a pivotal point in the team's attempt to be the first to fly across the the country without using a single drop of fuel.

Read the rest of Solar Impulse Departs for Dallas on Second Leg of Sun-Powered Flight Across America

Permalink
Add to
del.icio.us
digg

Post tags: Andre Borscberg, Andre Borscberg Solar Impulse, bertrand piccard, Bertrand Piccard Solar Impulse, energy efficient plane, fuel-free plane, lightweight airplane, renewable energy sources, solar impulse, Solar Impulse Cross America 2013, solar panels, Solar Power, solar powered aircraft, solar powered plane