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Energy Efficiency And Roof Design

As a roofing contractor in the state of Wisconsin, I continually field requests for light colored (reflective) roofing for the purpose of energy efficiency. A white or light colored roof will reflect sunlight, keep the building cooler, and reduce energy consumptionCorrect?

It depends on where you live and the insulation value of the building.

Most roofing material comes in a variety of colors. EPDM (rubber) membrane, for instance, is a very common low slope roofing material that comes in black or white. In the case of EPDM, the white color is much more expensive. Many consumers will justify spending more on white instead of black EPDM since they believe that there will be energy savings. Asphalt shingles come in a variety of different colors from light to dark. Some shingle manufacturers, such as GAF, have marketed Cool Series asphalt shingles that are designed to be more reflective of sunlight.

Significant studies have been conducted to study the effect of roof color on energy consumption. Heat transfer will occur from the roof into the interior of the building if there is a low level of insulation and resulting low R-Value (thermal resistance). As R-value and thermal resistance increases with better insulation systems, the type and color of roofing material becomes less and less important. In general, an R-value of 30 or more negates any energy efficiency gains from white or light colored roofing material in hot climates. It stands to reason the most effective way to decrease a buildings energy consumption is to increase insulation levels.

There are situations in which the building structure itself cannot be insulated more effectively and a low R-value cannot be avoided. What color of roofing material would be best in this situation? It depends on where you live and the climate. Do you have more heating degree days or cooling degree days? Here in Wisconsin, we definitely have more heating degree days. Therefore, a dark colored roof will help heat interior building spaces and decrease energy consumption over time. In colder climates, dark colored roofs are the most energy efficient. The opposite is true for hot climates. It would be well worth the extra investment in purchasing white roofing material in Southern Florida. Central regions of the United States are considered color-neutral. In these areas, studies have shown that energy efficiency is not impacted by roof color.

With the increase in roofing material choices, it has become increasingly important that roof designers, contractors, and facilities managers consider the right roofing material for the right situation. Reflective roofing has become a knee-jerk reaction for some designers and contractors who do not take climate zones or insulation levels into consideration. Focus should remain on insulation systems and improving insulation value when optimizing energy efficiency. Advances in insulation technology have created opportunities to increase insulation value in almost any circumstance. Spray-on foam insulation and plywood manufactured with imbedded rigid foam insulation have become popular and effective systems to increase R-value in tight spaces.

Every building and every roof system is different. Roof design for energy efficiency must take into consideration climate zone and insulation value. With sufficient insulation, roof color becomes insignificant in the energy efficiency equation.

Metal Sunscreen Fabrication Options To Enhance Your Commercial Building

Looking for ways to set your building apart? What if those enhancements could even save you money? Metal sunscreens not only add an element of design to any building facade, they also add many benefits to your building that may result in tremendous financial savings. They help reduce heat, glare and overall energy costs. They provide energy savings by minimizing direct solar gain through windows (requires less costly glazing) and reducing peak electricity demand. Studies also show that buildings utilizing these products increase worker productivity, lowers absenteeism and increases employee comfort. West Coast Metal Systems designs, fabricates, and ships quality horizontal and vertical metal sunscreens to anywhere in the western United States. We can also provide a variety of outrigger, blade, and attachment options for your unique aesthetic design. With in-house design and fabrication, we can produce custom products, at a fair price and deliver them in a fraction of the time of other fabricators.

Blades

Metal sunscreens are available with a variety of different blade options including flat, tube, ovals, round, square, crescent, tear-drop, perforated, rectangles, zee shape and “C” shape. Depending on the look and functionality you desire, West Coast Metal Systems can suggest a blade shape, size, and design appropriate for your project. With in-house design and fabrication, West Coast can create custom products at a fraction of the time and cost of other industry players.

Attachment Options

Metal sunscreens can attach to a variety of materials including wood structures, steel and masonry. Typical attachment options include expansion anchors through bolts, tapped and thread cutting fasteners as well as welded connections. West Coast Metal Systems will help you select the right attachment option for your sunscreen.

Fabrication Options

The metal sunscreen fabrication options at West Coast Metal Systems are virtually endless. West Coast can produce 12 inch to 10 foot cantilevers with rectangular and curved options in a wide variety of depths and sizes. From color and size to style and design, West Coast will provide you variety of fabrication options unmatched by anyone in the industry.

Design Customization

West Coasts metal sunscreens come with a variety of color and design customization options. West Coast can supply powder coating, kynar and anodize options to match whatever adjacent materials are required. West Coast Metal Systems provides limitless design customization options to meet all your sunscreen needs.

According to a 2007 D.O.E. Sun Control Study, Sunscreens can save up to 22% in total energy costs. Metal sunscreens make a functional and attractive addition to any building or residence and can save you money down the road. West Coast Metal Systems offers a wide range of horizontal and vertical sunscreens custom fitted for your design needs that can positively impact the energy efficiency and LEED classification of any building. West Coasts metal sunscreens are available in any size, color/finish blade, or mounting option. All sunscreens are fully customizable and engineered for each project. Since all sunscreens are designed and fabricated in house, West Coast Metal Systems offers the best lead times in the industry. No job is too large or too small. West Coast can cover all your metal sunscreen needs.

Architectural metal offers many benefits to your building and with so many quality products on the market, why not enhance its appearance for many years to come? West Coast Metal Systems is a one-stop shop for all your architectural metal needs. From rainscreen, flush caulk joint, dry seal, and composite metal panel infill systems to any type of sunscreen possible, West Coast Metal Systems can design, fabricate, and ship any product to your building, oftentimes at a fraction of the cost and time of other companies.

Measuring Energy Efficiency In It Managed And Cloud Services

As environmental issues begin to take center attention in the minds of people and on the agendas of legislature, saving energy has become an important issue facing many companies. For any business that deploys a significant amount of information technology resources, including anything from office computers to servers and data storage, reducing energy consumption while increasing resource efficiency is easier with cloud services.

Cloud services are on-demand, network-available computing resources, programs, and managed services. Also known as virtualization, physical IT resources can be utilized on a subscription or per-use basis through remote hosting. For example, software can be used through a remote provider via a network connection rather than purchasing and installing a local copy or license of that program onto every computer. Data storage can be leased in the same way instead of purchasing and installing more servers.

Cloud services have been recognized as offering many companies flexible, low-cost technology solutions that can be scaled to meet changes in demand effortlessly, all without capital outlays and dedicated support personnel and overhead. Let us examine some specific examples of employing cloud services to both achieve energy efficiency and productivity.

Data Security and Reliability Through Remote Backup Services

The bread and butter of IT resources usually consist of data management and backup, whether it is customer accounts, order histories, or client records. Cloud services can be leveraged to streamline data storage through a single portal and a single location. Most companies end up adding storage capacity over time to accommodate growth, but that creates a lot of disparate data devices that all have to be maintained separately. Virtual data hosting simplifies the entire process.

Virtual data storage services provide a number of benefits for companies of any size. In regards to green IT, virtual data storage is performed on high-performance media that consume less energy and is dynamically scaled to meet demands without waste. Coordinated storage procedures through a single, remote source ensure reliable data backup procedures and easy disaster recovery. All of these features are purchased on an as-needed plan without in-house support departments and overhead.

Managed services for data reliability include procedures compatible with PCI/DDS, Sarbanes-Oxley, and HIPPA in a plug-and-play setup.

Efficient Document and Information Management through Email Archiving

Even companies that are not heavily dependent on data still generate and manage a large volume of emails and electronic documents. Email archiving is performed by nearly every employee in an office, quickly generating hundreds and thousands of data pieces, each managed in small quantities in a different manner by each worker. This quickly creates a situation where important emails are spread out between computer hard drives, backup disks, and network drives and are not easily accessible.

Secure email archiving works to consolidate all of this data and creates effective standards in order to improve accessibility and increase reliability. This data consolidation utilizes high efficiency storage devices to save on costs and energy usage. Email archiving routines will consolidate emails, remove duplicates, and compress data all through remote managed services and internet connections to data centers. Add in retention policies and automated backup sessions and the increased efficiencies translate into saved costs, time, and energy.

Expanding IT Resources with Virtual Infrastructure

In addition to data storage and management, nearly any IT device or infrastructure can be virtualized. Cloud services cover everything from operating system virtualization, such as applications and software, to hardware, like networks, servers, and data centers, to managed services, such as regulatory compliance, industry best practices, and security and reliability procedures.

The power of virtual infrastructure lies in its scalability. Instead of periodic capital outlays for upgrades and expansions, cloud services are matched to current and future needs with instant expansions and reductions in services to follow the business cycle and seasonal operations. This efficiency translates into cutting excess costs and consuming only the minimum amount of energy. In addition, remote managed services create a safety net through redundant systems and backups for quick disaster recovery with a minimal loss in business continuity.

Like a utility provider, customers only pay for what they use without ever having systems running idle. The reductions in power consumption can form the basis of green initiatives that enable companies to rethink mission statements and company values with environmental concerns in mind. Beyond corporate culture, green solutions also carry the potential for securing incentive programs from local and federal governments. In the end, green cloud and managed services allows business to run more efficiently.

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The Power4home Manual Will Reduce Your Energy Bill!

The Power4Home manual offers: Number 1 in Greatest bonus material

From all the guides I bought the Power4Home manual was one of the latest I purchased. And when you look at all the “DIY solar panels” guidebooks in the market, the Power4Home manual comes out as one of the best! It excels in offering some great value-add: its bonus energy saving books. When you buy the Power4Home manual you will get:

The instructions are from very high quality: for a reasonable price this Power4Home manual offers you a completely illustrated step-by-step handbook with some great videos included how to build your own solar system.
The bonus material is great, If you want some really good energy saving tips for your house the 2 bonus books of the Power4Home manual are great.
You will not lose any money on this one because the installation costs are very low. A homemade solar installation for less than $200 is what you get with the Power4Home manual!
Money back guarantee, When you find out that you are not totally satisfied with the Power4Home manual you can get all your money back.

When you are making a solar panel, a good step by step guide is vital. The Power4home manual is wholly illustrated and there are also videos included. The manual is a great investment, you receive detailed instructions of a high level on how to make a solar installation.

One other thing that is great on the Power4Home manual is that you can order it in 9 different languages (Spanish included). However the best this home solar guide offers is its great bonus books: 83 ways to reduce your home energy needs and advanced power saving technology. If you are interested in reducing your electricity bill by reducing your home energy needs these books offer you some great valuable information.

You will make a completely working solar system for a little below $200 because of the low installation costs . Therefore you will get your costs back in no time because your power bill will be lessened with a great amount! For a little over $100 you can get a wind power system. The Power4home manual also shows how you can get the batteries to attach your solar system for a small price, which normally are around $600.

You get with the Power4Home manual also three good videos that explain to you precisely how to build DIY solar installation.

The Power4Home manual gives you a 100% refund within 60 days guarantee. You can just ask all your money back when you have tried the Power4Home manual for 60 days and you have decided that it isn’t working for you . You will be given a refund, 100% of your money back! And the best part is that you don’t have to give the manual back. You can keep the whole package.

Along with the entire Power4Home manual you will get a lifetime premium support membership card for just $49,97. So you will get all the newest updates for free.

So get yourself a Power4Home manual because it offers you great advantages and you will certainly not regret this sale!

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The Mountain Biking Benefits Of Clipless Pedals

If you’re a mountain biking and are riding in sneakers and toe clips, you may want to consider making the upgrade to mountain biking shoes and clipless pedals. Here are three reasons why clipless pedals will make your next ride safer, more efficient and more comfortable.

You’ll notice instant efficiency gains when moving to a clipless system. While most mountain biking shoes don’t have soles as stiff as road cycling shoes, they are much stiffer than a running shoe. The more a shoe flexes, the more energy from the legs is lost. A clipless system allows better energy transfer through a more rigid platform and more precise foot placement. You don’t have to worry about your feet being properly positioned on the pedals because the cleats force you into the optimal position.

Once you get the hang of clipping-in and clipping-out, you’ll find clipless pedals to be safer than toe clips. Toe clips have a tendency to snag your feet in a fall and are difficult to get out of in a pinch. That said, there is a learning curve with clipless pedals and you’ll probably fall a few times before you get the feel of twisting your foot to clip-out. However, once you’ve become accustomed to that motion, it becomes second nature when you have to bail at the last second. If for some reason you don’t have time to clip-out before a crash, you’ll probably disengage from the force of fall if you don’t have the cleat tension set too high. If you’re nervous about a tricky section of trail, you can also use the pedal platform without clipping in. Some pedals have wider platforms specifically for this use.

If you’ve ever hammered the pedals for an hour or so in sneakers, you’ve probably felt some soreness and fatigue in your feet. This can result from the constant flexing of the foot and improper positioning of the foot on the pedal. Mountain bike shoes are made for this very specific foot motion and are built to keep your feet comfortable pedal stroke after pedal stroke. You wouldn’t run five miles in stiff mountain bike shoes, so why would you hit the single-track in running shoes?

If most of your rides are two and from the coffee shop and are less than two miles, it may not make sense to go with clipless pedals. However, with the discussed considerations in mind, it makes sense for many recreational mountain bikers to ditch the sneakers and toe clips in favor of mountain bike shoes and clipless pedals.

Which Windows Buyers Guide To Establishing The Energy Efficiency Of Replacement Windows

Energy efficient windows will not only help to reduce your heating bill, they also increase comfort and help the environment through a lower carbon footprint. They can be made using any frame material or combination of materials. A good tool to establish whether replacement windows are energy efficient is the British Fenestration Rating Council’s (BFRC) scheme for rating the energy efficiency of windows. This is a national system and is accepted as a method to show compliance with the building regulations for new or replacement window installations. However, at present the scheme is still voluntary.

The energy rating scheme uses traffic light energy labels for windows on a scale from A to G that are similar to the energy labels you can find on most household appliances. A-graded windows are the most energy efficient. Each window rated by the BFRC has a unique label displaying the overall rating (A-G) and the energy index which shows how much energy the window will save or lose once it has been installed. This depends on a number of factors such as the building, local climate and indoor temperature. A positive value in the index indicates that the window lets more heat in through the glass into the room than is being lost through the window. Such a window is a free energy supplier. A-rated windows will have a positive energy index. Values are given in kilowatt hours per square metre per year.

The label also shows the window’s U and L values. These are measures of a window’s ability to reduce heat loss during indirect radiation exposure during the winter. Low U values mean less heat loss and translate into lower heating costs. The L value indicates the effective heat loss due to air penetration. Another value shown is the solar heat gain. This value is closely linked to the U value and measures the window’s ability to reduce heat gain during direct radiation exposure in the summer. A lower value means less direct heat enters the room and it stays cooler.

The type of glass used has a direct impact on the U value and the solar gain factor. The most energy efficient glass for double glazing is low emissivity (Low-E) glass. This often has an invisible coating of metal oxide on one of the two sheets of glass that make the window, normally on one of the internal panes. This makes the glass reflective, letting sunlight and heat in and cutting the amount that can get out again, thus making the home warmer in the winter. In the summer it reflects the heat back and makes your home cooler.

Very energy efficient windows might use gases like argon, xenon or krypton in the gap between the sheets of glass. The more efficient windows will also use pane spacers around the inside edges to keep the two panes of glass apart that contain little or no metal.

Selecting energy efficient windows has become easier as you can compare window energy ratings. The window energy rating scheme checks all components of the window (including the frame and any casement) and rates the whole window on its energy saving properties. Windows rated B or better are endorsed by the Energy Saving Trust. Energy labels allow you to compare and select windows based on their specific energy performance rather than just relying manufacturers’ claims, thus enabling you to make informed purchasing decisions.

Nashville’s Best Vinyl Replacement Windows. Energy Efficiency

A new national survey notes an interesting return to aesthetics being more important than energy efficiency in the consumers decision making process with regards to vinyl replacement windows. I believe there are two reasons for the shift. First, there may be some level of expectation that most products provide enhanced levels of energy efficiency because of the governments stimulus tax credit. Many manufacturers, because of the stringency of the requirements, scampered to find products that qualified. The other reason for the change is that the higher end consumer, who previously considered vinyl a lesser quality product and would only look at high cost wood and clad windows, now, because of the economic realities, are ready to look at vinyl as a lower cost, more energy efficient, alternative. Aesthetics have always been a driving force in that customers decision-making process.

Vinyl windows have been around for over thirty years, realizing more and more acceptance from consumers for various reasons. Many focus group studies have been undertaken by various manufacturers and one of the most interesting things that has been learned is that the one main thing that consumers that have otherwise loved their vinyl windows didnt like was the fact that they had to give up glass viewing area. Unfortunately, most manufacturers dont talk about that issue with the customer because of structural decisions that have required their vinyl extrusions to be big and boxy, leaving the customer to notice it only AFTER their windows are installed and too late to make a change. One of the reasons that so many products have big, bulky extrusions has to do with the increased necessity of energy efficient mainframes to meet Energy Star guidelines. Some manufacturers have made the investment in products that, in essence, allow you to have your cake and eat it too.
One of the interesting things about vinyl is that it shares a couple of properties of steel. One of the properties is that every 90 bend in vinyl increases its structural integrity. Many of the bulky, boxy mainframes available use many 90 bends for structural strength, but this increases the overall bulk of the product. The aesthetics conscious consumer is looking for a product that combines looks structure and energy efficiency.

One rarely discussed difference in products is the variations in the white color. Most customers that have white trim have painters white. Many manufacturers, including some that have some of the lowest advertised prices, still use the original white vinyl color, which has a blue or black tint to it. Again, this typically is not discussed at the time of purchase and is only discovered after the products are installed, too late to make a change. Make sure the home improvement consultant matches their white to your white.

Londons Dirtiest Buildings

An energy survey that carried out recently on several public buildings in and around London shows that Buckingham Palace is the least energy efficient of them all. The palace which was built in 1820 and was first ever occupied by Queen Victoria received the worst possible green score of 0 out of 10 when a team of energy surveyors carried out a survey of the palace following Januarys big freeze.

The surveyors was carried out by using thermal image testing to find out where the building was leaking energy. However, despite these tests being carried out in total darkness, the palace still lit up due to the amount of heat that was escaping from the building. The major culprits for this big loss of energy were the windows, the roof and even cracks in the wall. According to the surveying team, it appears that Buckingham Palace is better at heating the air outside than inside.

Furthermore, the latest Royal Household Financial Report that was carried out in 2008 showed that 5.9 million were spent on running Buckingham Palace, of which 2.2 million were spent on utility bills. However, according to the energy saving expert Ivan Lucas, the construction of Buckingham Palace does not lend itself to easily turning it into an eco-home.

However, there a few quick fixes that can be carried out in order to help Buckingham Palace save energy. These include replacing the single pane windows by brand new double glazing windows, because despite the thick curtains, a lot of

heat is still escaping the building.
Other repairs that can be carried to improve Buckingham Palaces energy efficiency include installing insulation panels to the outside as well as the inside of the property in order to minimize heat loss.

Carrying out these types of repairs will contribute to relieving the building industry that was very hardly hit by the recession. It would enable many companies to save jobs and train their staff in using energy saving materials.

According to energy saving experts, Buckingham Palace was not the only offender. Many other official or public buildings such as the MPs office building of Portcullis House in London and MI6 header quarters in Vauxhall were also part of the main offenders. Whats more, this happened despite the government recently launching a multimillion scheme that would lead to British households slashing their energy emissions by 50 percent by 2050.

In the light of the results of the surveys that were carried on many public buildings throughout, it transpires that the government is not setting a good example when it comes to reducing carbon emissions, and this despite multi-million schemes that aim at saving more energy.

Phone 4 Energy Review

Everyday, people uses electricity to light their home, cook their foods and enjoy doing other things. As a result, a lot of electricity is consumed daily by the average American. As such, some people have resorted to using different possible sources of energy such as the sun, wind and water. However, there is one source that is very accessible to everyone without the need of an elaborate equipment. Practically everybody has it and now it can be used in not just for a single purpose.

1. The Telephone And Its Many Uses.

Telephones are so helpful that they allow you to talk to your loved ones regardless of wherever they are. However, there is still one use of a telephone that only Phone 4 Energy is able to tap and that it can also be used as an excellent source of electricity.

Accordingly, telephone lines get their power from a source which is different from those where you get your usual power source. By using Phone 4 Energy’s kit, you will be able to unleash a perfect alternative for your exorbitant electricity fees. Besides, a good number of people have tried it and claims that the thing does work as advertised.

2. Save More With Phone 4 Energy.

A big chunk of your monthly budget goes to electricity. This is one sentiment that is shared by hundreds of households all over the world. Well, with Phone 4 Energy, you will not only cut your electricity consumption but you can even get yours for free. With all these savings, you can now treat your family to a fancy restaurant, travel to other places and buy new stuffs.

3. Get More For Less.

It is not often that an opportunity like this happens. Thus, you need to get it while it is still hot. After all, this do-it-yourself kit is very easy to comprehend and apply. It has all the tools that you need in order to get started. Best of all it is very affordable. To save you from all the troubles that shopping can bring, you can order the kit online and have it delivered to your doorstep. Buying the Phone 4 Energy kit is a good investment. It translates into lots of savings not to mention how they can be practical and convenient. The kit is sold online and once you have posted your order, you will get yours in just a click of a mouse. You can also download it if you prefer reading it like a book.

Energy Efficiency Tips For College Students

Speaking as a graduate student who has been living on her own since March, I try every possible way to be energy efficient in order to help conserve our planet as well as help my wallet! At this day and age it seems like being energy efficient is a fad or trend but it should be looked as a way of life that is here to stay. There are many resources available for people to become educated and aware of the problems that are ongoing and finding ways of fixing them. It is up to us to practice energy efficiency in order to protect the environment and save some money while were at it.

When picking a location to live for college, opt to get a place closest to campus or on campus. This way you can walk or ride a bike to class instead of driving to school. My university is a commuter school and because of that they have made a go green ride incentive where students are grouped together depending on where they live and receive better parking if they decide to carpool. Although this is not the most popular option, more and more students are turning to it. Even in my cohort, students have posted on our message board if anyone wishes to carpool. This is something that has yet to be fully developed but it is on its way.

In the community where I live, I know that we can ask for a free air filter every month. Although replacing the filter monthly does create extra trash, the air conditioner will be able to run more efficiently with a cleaner air filter. Ideally buying a reusable air filter that is replaced once a month is the best solution, but for houses or apartment complexes that dont offer free air filters, the air conditioning will work more efficiently if the filter is replaced.

Since my days as a graduate student consist of going to class and then studying and reading, I tend to come home some days to have lunch or just do some work at my apartment instead of on campus. I have learned to open the blinds and let the sun shine in. Never will there be sunlight outside and light on in my apartment unless there is a storm or it is gloomy. The lights only go on when the sun sets. Reading and writing may be done near a window or even outside, whichever is your preference. In this manner, I end up saving half of what I would probably be using in electricity.

If you are living in a dorm room with a roommate and have separate TVs and/or refrigerators, attempt to consolidate and invest in one refrigerator. Label each of your items so that they are not confused and locate it in a common area for both of you to have access. Same goes with the television. From what I remember in college I hardly got to watch TV and one was definitely enough for me so there is no need to have a TV in each room. Again, use whichever TV and locate it in the common area so that both you and your roommate may enjoy it, as well as any guests you may have over.

One of the things that is a bit annoying about going away for college and living in an apartment is the fact that youre usually only there for a couple semesters out of the entire year. Some students opt to stay during the summer while others return home for a break. Luckily there is a plan offered by the Texas electricity company, Bounce Energy, called Nifty 9 which allows the customer to lock in a fixed rate for 9 months. This is ideal for those who are also living in an apartment while away at school for 9 months out of the year. With the Nifty 9, Bounce Energy also plan makes sure to also reward its customers. When you pay your bill on time you receive benefits such as bill credits, movie tickets, companion airfare, and a free electricity bill!

Whether it is through Bounce Energy or any other company, look into the plans and contracts that are offered to see which is most efficient for you and your situation. This research is sure to be homework that will definitely benefit you in the future!