Monthly Archives: September 2010

An energy efficient home is eco-friendly and rewarding

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As we go through our lives we consume the resources provided by nature. If we wish to lead a life that is sustainable in the long term, we need to ensure that nature is able to replenish the resources we consume as fast as we consume them. However a lot of humanity consumes resources faster than nature is able to replenish them which is not a sustainable lifestyle.

It is usually not in the individual’s hands to speed up the process of the replenishment of resources by nature, therefore the one way an individual can help nature is by consuming lesser resources. An individual consumes a variety of nature’s resources and a lot of these natural resources are consumed to meet an individual’s need for energy at home. Therefore a great way to consume lesser natural resources is by living in a truly energy efficient home.

A truly energy efficient home is not the result of installing a few energy efficient equipments. The smart way is to conduct a home energy audit and put in place a holistic plan that meets all your energy needs in an efficient manner. A holistic plan will help you to continue to enjoy the comforts of a modern home while at the same time reducing the energy bills significantly.

A comprehensive solution will be based on viewing your home as a whole system made up of interdependent sub systems. These sub systems each require their own domain expertise so it is easy to choose to work with a variety of contractors. However this can at best lead to the optimization of the individual sub systems and you will not be able to optimize the energy system of your house as a whole. The other option is to work with experts who use a whole system approach and have expertise in all the individual sub systems. This will lead to a co-ordinated and comprehensive effort that will deliver the most energy efficient home.

Though environmental concerns are an important reason to make your home energy efficient, there is also a reward for being eco-friendly. You will save money each day going forward once your home is energy efficient. You can learn more about making your home energy efficient at www.advancedhomeenergy.com.

Larry Gordon has over 15 years experience in the home energy industry. His experience includes residential HVAC & home performance systems. In the past, Mr. Gordon has focused on providing turn-key solutions for creating energy efficient homes. He is a strong advocate of providing a home energy audit then undertaking projects that minimize the energy usage, while maintaining comfort levels. You can learn more at www.advancedhomeenergy.com

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Las Vegas Wind Power | LearningCenter2Day.Com

www.LearningCenter2Day.Com Las Vegas solar panels, Las Vegas solar pool heater, Las Vegas solar pool system, Las Vegas bio diesel, Las Vegas solar school, Las Vegas solar electric,

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Delivering Efficiency and Innovation for the Future

IT contributes about 2% of the energy usage in the United States. Justin Rattner, Vice President and CTO of Intel, explores this small, but rapidly growing, part of US energy use and opportunities for energy savings. Series: Summit on Energy Efficiency [11/2009] [Science] [Show ID: 17372]

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Energy efficient home ? benefits of the integrated approach

Today many people want to live in an energy efficient home. The benefits of a truly energy efficient home are enormous. You reduce your cost of living and lessen your negative impact on the environment. You are embracing a sustainable life style and those who know you will admire you for that.

However to live in an energy efficient home requires an integrated approach towards making your home energy efficient. Quite often people make isolated attempts at improving the efficiency of their house by improving an individual part or “system” such as the furnace heating system, insulation or air conditioning. However these efforts are piecemeal and will not bring about truly high levels of efficiency, nor will they necessary improve the comfort and health of your home.

The various systems of the house are interconnected and with an integrated approach this interdependence is revealed. Therefore a great starting point is a home energy audit that will study and record how energy is being utilized in your home. This study will reveal where the biggest savings can be made. A home energy audit needs to be done by a professional as it will require expertise in more than one area. This is because the home energy audit addresses all the sub systems in the home and also investigates health, comfort and safety issues.

Once you have got the information based on the home energy audit you can plan and implement changes to the systems to make your home energy efficient. If you work with a professional organization they will be able to modify the various systems because their expertise covers all the related systems. You get a turnkey solution and there is no risk that the systems are considered only in isolation. Also if you hire different professionals for the individual systems you will create a lot of work for yourself in coordinating the efforts of the various professionals.

With an integrated approach you will enjoy a smoother experience and larger benefits. You will not only have an energy efficient home you will also have information on how much energy your home needs and why. That way you will be able to consider life style changes to further reduce the impact of your life style on the environment. You can learn more at www.advancedhomeenergy.com.

Larry Gordon has over 15 years experience in the home energy industry. His experience includes residential HVAC & home performance systems. In the past, Mr. Gordon has focused on providing turn-key solutions for creating energy efficient homes. He is a strong advocate of providing a home energy audit then undertaking projects that minimize the energy usage, while maintaining comfort levels. You can learn more at www.advancedhomeenergy.com

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LG Solar Wind Charging Station

LG partnered with GotWiwind powerte this solar and wind powered charging station for cell phones at CES 2009. Take a quick tour of how it works.

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How to make a home more green energy efficient?

With an increased stress on environmental friendly and energy efficient technologies making a home more green energy efficient has become easy as well as cost effective. So if you are thinking of some simple ways to save up on electricity bills you can bring in some smart changes to your home by making it more eco friendly and end up in saving up a considerable amount of money on the long run.

The term green energy basically refers to the usage of heating and cooling devices which use much less energy or renewable energy such as solar and wind which is environmental friendly as well as cost effective. Contrary to popular belief installing energy efficient devices in one’s home does not involve a huge investment as there are a numerous companies in the market offering green energy solutions for homes at highly competitive and bargain prices. The following section lists some convenient ways by which you can make your home more green energy efficient:

1. Install a solar water heater: Installing a solar water heater is a great way to turn your home more green energy efficient. While purchasing a solar water heater from the market can be expensive one can also build their own solar powered heaters at relatively low prices.

2. Put up photovoltaic solar panels: Using the sun’s renewable energy and converting it into electric power can be easily done by putting up photovoltaic solar panels on the rooftops of your home.

3. Opt for a domestic windmill: If you live in a windy area, installing a domestic windmill or a wind turbine is another great way to generate power through wind energy.

4. Switch to passive solar technology: If you are constructing a new home you can make it more green energy efficient by using bricks that are made of insulated materials, installing energy efficient doors and windows as well as deigning the home to allow the optimum passage of natural light into your rooms.

5. Build a compost pit in your garden: A great way to recycle your biodegradable kitchen waste and make your garden area more green and fertile is by building a compost pit.

Turning a home green energy efficient involves utilizing renewable energy such as sun, wind and water into power through innovative technologies which are easily accessible in today’s times for domestic use. So go ahead and do yourself and the environment a great favor by adopting a more eco – friendly lifestyle by turning your home more green energy efficient.

Melanie Hogeveen is an expert writer in varied fields and has been doing research on several topics for the past several years. She is renowned for her advices and tips to help people and environment. For more details please visit Green Energy.

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Energy-Efficient Windows Offer View to Savings

Unless you’re looking out energy-efficient windows, you might as well be watching your dollars escape from your home.

That’s because your windows are central to keeping energy savings in your pocket while giving your home the cozy climate you want inside and the pleasant appearance you want outside. Adding insulation in the attic or sides of your home is extremely helpful to energy savings, but you still won’t see the savings and comfort level you could be getting if you’re stuck with inefficient windows.

Older homes with drafty windows are robbing their homeowners with high monthly energy bills. In the cold months, the heat is leaving through the sweating frames or the single-glass panes themselves while the cold air is entering. And in the warm months, the same thing is happening with the cool air leaving and the warm air entering while air conditioning is in use. Whether it’s the cold or heat, the weather is zapping you and your bills with drafty windows.

By installing Energy Star-rated windows, companies such as Energy Exteriors, a vinyl window and siding business based in Tacoma, Wash., has found success against the elements. Energy Star is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

The U.S. Department of Energy maintains that windows can account for 10 percent to 25 percent of your heating bill. Energy Star-rated windows not only save on a home’s energy bill, they are twice as efficient as the average window built just 10 years ago and are thicker and block out more sound, say energy consultants.

“What a transformation from what we had with those old aluminum single pane windows… It was very evident right away. You could hold your hand up to the window and not detect any cool air. In addition, the sound deadening was remarkable,” Derrill Fields of Auburn Wash., said in a testimonial letter to Energy Exteriors.

During the summer, your air conditioner must work harder to cool hot air from sunny windows. With Energy Star windows and the use of curtains and shades to give your air conditioner and energy bill a break, the cooling load can be cut by 10 percent to 15 percent, according to the U.S. Department of Energy.

On Feb. 17, 2009, President Barack Obama signed into law the American Recovery and Reinvestment Tax Act of 2009. This bill extended and modified the tax credit for windows, doors and skylights established in the Energy Policy Act of 2005. The tax credit is good throughout 2010. The maximum amount of homeowner credit for all energy-related improvements combined, including windows, is 30 percent of cost up to $1,500. Also, with lower monthly energy bills, energy efficient windows pay for themselves in the long run.

Energy efficiency remains a top priority of the U.S. government, and one that has been getting increasing attention. The U.S. Department of Energy recommends if your home has single-pane windows, as many U.S. homes do, consider replacing them with new double-pane windows with high-performance glass (e.g., low-e or spectrally selective).

In colder climates, select windows that are gas filled with low emissivity (low-e) coatings on the glass to reduce heat loss. If you are building a new home or planning to remodel, you can offset some of the cost of installing more efficient windows because they allow you to buy smaller, less expensive heating and cooling equipment.

Here are some consumer shopping tips for windows recommended by the U.S. Department of Energy:

? Look for the ENERGY STAR label.

? Check with local utilities to see what rebates or other financial incentives are available for window replacement.

? High-performance windows have at least two panes of glass and a low-e (low emissivity) coating.

? Remember, the lower the thermal transmission or U-factor, the better the insulation. In colder climates, focus on finding a low U-factor.

? Low solar heat gain coefficients or SHGCs reduce heat gain. In warm climates, look for a low SHGC.

? In temperate climates with both heating and cooling seasons, select windows with both low U-factors and low SHGCs to maximize energy savings.

? Look for whole-unit U-factors and SHGCs, rather than center-of-glass, or COG, U-factors and SHGCs. Whole-unit numbers more accurately reflect the energy performance of the entire product.

? Have your windows installed by trained professionals. Be sure they’re installed according to manufacturer’s instructions; otherwise, your warranty may be void.

Energy Exteriors has been servicing the State of Washington and Oregon for well over 10 years. For more information, visit www.energyexteriors.net

This article has been provided courtesy of Energy Exteriors ? www.energyexteriors.net, a full service company that specializes in energy efficient custom replacement vinyl windows and vinyl siding for the residential home owner.

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The Combined Power Plant – 100% from renewable energy

www.unendlich-viel-energie.de The secure and constant provision of power anywhere and at anytime by renewable energies is now made possible thanks to the Combined Power Plant. The Combined Power Plant links and controls 36 wind, solar, biomass and hydropower installations spread throughout Germany. It is just as reliable and powerful as a conventional large-scale power station. The Combined Renewable Energy Power Plant shows how, through joint control of small and decentralised plants, it is possible to provide reliable electricity in accordance with needs. The Combined Power Plant optimally combines the advantages of various renewable energy sources. Wind turbines and solar modules help generate electricity in accordance with how much wind and sun is available. Biogas and hydropower are used to make up the difference they are converted into electricity as needed in order to balance out short-term fluctuations, or are temporarily stored. Technically, there is nothing preventing us from 100 per cent provision with renewables. The Combined Power Plant is an initiative of the companies Enercon GmbH, Schmack Biogas AG and SolarWorld AG, and is supported by many partners from the renewable energy sector.

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Wind Trubine VAWT HiWindPower

VAWT Wind Turbine – www.HiWindPower.com – We have 1.5kW, 5kW, 10kW, 50kW and working on a 1megW design. Available for sales and delivery. Come see a working 5kW unit at the Las Vegas International Builders’ Show January 20 2009. We can set developers up with power purchase agreements for an entire subdivision, and a turbine on every home for almost no cost! Fast Rewind powervestments and now wind power has a $4000 tax credit.

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District Energy: Now’s the Time

District energy is a proven technology in which a central plant provides heating and/or cooling to multiple buildings. It conserves energy, reduces emissions, and can provide a foundation for a sustainable community energy system.

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