Because energy efficient construction is the construction of the future, it is often represented in web and print media with photographs of newly constructed “green” buildings. However, companies that provide energy efficient construction do a sizable amount of their business by retrofitting already existing buildings with energy efficient solutions. Because a commercial building’s interior lighting and HVAC systems comprise 40 to 60 and 30 percent of its annual electrical usage, respectively, an efficient retrofit plan commonly focuses on optimizing lighting and HVAC elements to offer the greatest bottom line results.

When a company retrofits its old lighting system, it can usually expect to achieve a 50 percent annual reduction in electrical cost that results from interior lighting; a sizable sum for companies that occupy large office buildings, run manufacturing plants or have multiple buildings at one location. Once an energy-efficiency consultant records a building’s lighting data, retrofitting recommendations are based on the company’s goal and objectives as set forth in an initial meeting with the consultant. Two forms of inefficient lighting that are commonly replaced are metal halide lighting and older T-12 fluorescent lighting. Once in place, the new lighting system may be connected to automatic dimmers that regulate brightness according to natural lighting and work shifts.

In addition to wasting electricity, old lighting systems commonly produce more heat than energy efficient lighting, causing further energy inefficiency by raising a building’s temperature and making the chiller in its HVAC system use more electricity.

HVAC systems contain three elements that are commonly targeted for energy efficient retrofit: boiler system, chiller system and air handler system. In older HVAC systems, the chiller and air distribution fans are often oversized for the size of the building that they serve, meaning that they use the excessive electricity without producing enhanced results. Thus, achieving a significant reduction in electrical costs by retrofitting HVAC can be as simple as replacing larger elements with smaller ones, with research showing that reducing the size of distribution fans can cut an air distribution system’s power usage by 50 percent. In the case of boilers, replacing an inefficient boiler with a high efficiency boiler can reduce boiler power usage by 30 percent.

Perhaps the biggest reason why most companies don’t become serious about efficient construction is that they only see the upfront cost and not the long-term cost savings. Your entire application not just your personal statement but also your essay helpers cv, personal information, etc; While a consummate retrofitting plan will cost some money, most efficient solutions can be expected to paying for their implementation price within two years. Ultimately, energy inefficiency doesn’t just give you a large energy bill; it eats away at your bottom line year after year. And in a financial climate where product and employee cutbacks are the norm, how nice would it be to cut your energy costs instead of your products and the people who helped make them?

isn’t just for new buildings. As companies look for creative ways to cut costs, many of them embrace energy efficient construction through retrofitting. By working with an energy efficiency consultant to develop an plan, large companies often realize an annual six-figure reduction in their power costs.

Article Source:

http://EzineArticles. com/?expert=Johnathan_D. _Smith

Are Microwave Ovens With Inverter Technology Better?

There is a new technology doing the rounds of microwave oven production companies today. Inverter technology is the new and better way to cook, say many spokespersons.

These new inverter microwaves are different from conventional ovens in many significant ways. For one thing the amount of power needed to run them is substantially less, yet the amount of power output is substantially more.

How does this work? Well, conventional microwave ovens can operate on only three power levels, on, off or idle. Microwave ovens developed using inverter technology provide multiple power levels, so you can change the level depending on what you are cooking at the time. Some models come with up to ten different levels for cooking meat, heating tea, making popcorn etc.

Since the gadget uses the most appropriate power level for each food, food is cooked the right way, and is not left soggy, uncooked in the middle or overcooked at the edges. It can cook food completely with equal distribution all the time.

Since the power levels are often higher than conventional systems, food also cooks in half the time, a bag of popcorn that previously took 3 minutes now takes one and a half minutes to be cooked to perfection.
These ovens are lighter and many companies offer very aesthetic looking designs to complement your lifestyle. Many newer models have great features like keep-warm technology that allows you to keep the food warm without having to reheat, child-locks, built in sensor controls that tell you when the food is cooked or ready, and wonderfully designed turntables. Some models offer pre-set settings or buttons for various common foods or activates such as defrosting, reheating food or cooking.

If you are someone who uses your microwave frequently or for multiple purposes, then it may be worthwhile for you to consider purchasing a microwave oven using inverter technology, as it can be faster and more energy efficient than your traditional model.

Keeping in mind the fact that the cooking times for these models are very different from what is already on the market; many manufactures have also launched online recipe repositories to help you get the most out of your microwave. You can browse through a few sites and find helpful cooking tips to get used to your ne
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w acquisition, recipe videos and a wide range of delicious looking recipes ranging from eggs, meats, poultry, vegetables, dessert and breads. In short everything that you need to cook delicious meals for your family and friends.

Some people have reported problems with certain models of the new microwave inverter ovens, but have not had any issues with getting them fixed or replaced through the company. Most users are happy with the results and would recommend them to anyone looking to buy a new microwave or replace their old ones.

By:

: http://www. articledashboard. com

Mr. Alen Caller has been a hobbyist writer for the past years. During this free time, he contributes informative articles time to time on various topics like health, health cooking, insurance and finance for websites. You can find , as well as tips and advice on remodeling your kitchen at.

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