Moving to a More Biofriendly Future Hybrid Big Rigs Hit the Road

History was made recently, when retail giant Wal-Mart took delivery of its first hybrid Class 8 big rig. The model 386 hybrid truck is the result of a joint effort between the Texas-based Peterbilt Motors Company, Eaton Corporation and Wal-Mart. Peterbilt has the truck-building expertise, while Eaton has developed the parallel hybrid system. The project was supported by Wal-Mart, which owns the nations second largest private fleet of trucks.

The hybrid system charges the vehicles batteries when the engine is idling, or when the brakes are applied. This stored energy is later used to power an electric motor, either to supplement the diesel engines power or even to move the vehicle all by itself under certain conditions. Based on the current price of diesel fuel, estimated annual savings are around $9,000 per vehicle. In addition to fuel savings, the hybrid is expected to require less maintenance, because of the reduced wear and tear on engine and brakes.

At third-party tests, the Eaton Hybrid Power System has typically shown a 5-7 percent fuel savings compared to non-hybrid models. During idling, fuel savings can be considerable. The batteries can be charged in minutes and the diesel engine needs to run only about five minutes of every hour to keep them fully charged, according to Peterbilt Chief Engineer Landon Sproull. (1)

Peterbilt, Eaton and Wal-Mart are to be applauded for helping to make the environment more biofriendly. Wal-Mart plans to replace its Peterbilt 386 big rigs with the hybrid version of the same model by 2009, potentially saving millions of gallons of fuel every year.

Kenworth and DAF, both sister companies of Peterbilt, are also presenting hybrid big rig trucks, as is Mitsubishi.

So, the green movement is gathering momentum. While a pollution-free environment and abundant energy are still a long way off, the hybrid big rigs are a move in that direction. Many other innovations will be needed, but as fuel prices keep rising, we can expect to see more and more practical ways of saving energy.

Fuel economy is a vital factor in todays world, as reducing fuel consumption will help to contain costs, improve air quality and reduce our dependency on foreign fossil fuels. One company that contributes to a greener planet is Biofriendly Corporation, whose liquid fuel catalyst Green Plus causes fuel in internal combustion engines to burn more completely and thereby reduces fuel consumption and harmful emissions.

References: (1) http://www.peterbilt.com/index_new_mor.asp?file=2100

Boost In Construction Jobs Due To Energy Efficiency

The recent economic crisis that has plagued the entire world has many people wondering if there ever will be any job opportunities available to them. The mistake that most people make is assuming that only specific markets and industries have positive growth prospects related to the employment. However, there are some industries that many not seem as attractive as others, but they allow for a lot of opportunities for earning profits. One such example is that of the construction industry. Construction jobs have started dominating the market as many people rush to take advantage of the numerous vacancies for skilled as well as unskilled workers.

Since most industries have been victims of the economic crisis, the construction industry has not been able to evade the effects either. Due to this, most of these industries have been looking for new methods and techniques to make their operations more profitable. The construction industries in the more developed countries have recently adopted the idea of energy efficiency. This shift in preferences has been successful in saving many of the construction markets from major downfalls. In addition to this, the addition of energy efficient programs within this industry has led to the creation of more construction jobs. People are particularly required for the many new projects undertaken by construction companies in their pursuit of efficiency.

Since a large percentage of the working population of many countries is working within the construction sector, the recession has led to many people suffering from a loss of jobs. Statistics show that the unemployment rate in this industry has risen significantly and the average payroll has also fallen drastically. Most loss was recorded in the field of residential construction. By adopting energy efficient means of construction, construction jobs can be greatly stimulated. These methods also increase the sales of construction material made by the industry, hence improving overall profitability. Energy efficiency also implies that home owners will get the chance to avail massive reductions in their utility bills, which account for a major proportion of their monthly expenses. There is also the greater good of society by reducing harmful emissions that cause pollution.

Before a company adopts the idea of energy efficiency in construction, they must first be familiar with all the advantages associated with it. Basically, maximizing energy efficiency of a building implies that the heating, cooling, lighting, water and all other systems of the building are working at their optimal capacity. Moreover, the energy efficient systems are based on renewable sources of energy, which reduces emissions of greenhouse gases. Whatever perspective we take on energy efficiency, it is bound to result in a greater number of construction jobs.

Phase Transformers – Understanding The Components

phase transformers let us to utilize a wide assortment of appliances, equipment, tools, gadgets and everything that operates on electrical power. Transformers have enormously enhanced our capability to work with different electrical machines and domestic devices. They convert voltages and frequencies into the necessary amounts, which tends to make electrical power safer to manage. Without transformers serving as mediums, electrical energy delivered into our houses and businesses would not be doable and some appliances may not even exist. You can find several varieties of transformers that may be purchased at local electric shops and appliance centers, like low voltage transformers, AC transformers, custom transformers and the rest. One specific kind of transformer that proves to be fascinating is the 3 Phase transformer. It is not simply an AC or DC transformer, but one where the three phases clearly makes this type one of the most complicated ones.

A 3 phase transformer is often a transformer that’s normally utilized in energy distribution systems. These are the larger and bulkier transformers usually identified in electrical power producing corporations that are arranged in columns or groups. These transformers facilitate the transport of energy through the electrical distribution systems. In this kind of transformer, there are 3 sets of primary and secondary coils, wrapped around every single leg of a predefined iron core. You can find a number of combinations that can be made from these three sets of coils that are defined by the requirement for larger voltage or for higher reliability. The structure of the 3 units of coils is governed by the idea of appropriate phase relationships between the phase windings. Any such transformer is a lot more difficult than a straightforward DC transformer or an AC transformer in single phase due to the possibility of combinations and how it operates.

A 3 phase transformer has its very own positive aspects. The combinations supplied by any such transformer supply increased efficiency, which can utilize either multiple voltages or greater reliability. These transformers are simplified versions and better alternatives than making use of single-phase transformers linked together and carrying out the job of scaling down or scaling up voltages typical of that found in 3 phase devices. This type of transformer only needs a smaller variety of components, smaller in sizes and ones that are lighter than their modular alternatives. The configuration of the transformer with 3 phases, in reality, gives better reliability simply because if one winding fails to execute, the other two windings can nonetheless transport the full line voltage for the load. These transformers can deliver voltages and frequencies over long distances and produce an output of higher superiority.

On the other hand, you’ll find also a number of disadvantages of this sort of transformer. The transformer itself is basically composed of three single phase transformers with a special configuration and if a single of these transformers stores a pair of primary and secondary coils, the efficiency of the whole transformer will probably be affected, especially the current and voltage load. The configurations can also be very complex and difficult to comprehend; a large amount of time is needed to completely master the configurations. The electrical power ought to also be equivalent to the incoming electrical power to transform the electrical energy towards the desired voltage and frequency.

A 3 phase transformer is a great leap up from the conventional transformers used at home. In fact, it has enormously revolutionized power distribution and machinery operation with its different positive aspects.

Get The Facts On Energy Efficient Windows Part 2

It’s easier to shop for new or replacement windows if you know the same things the window manufacturers know. This is the second part of a series on options and features that can make new windows more efficient.

Things To Know About Energy Efficient Glass Choices
Here’s a list of glass or glazing choices that can make windows more efficient. Quality replacement windows will offer these features.

Unless they are handmade in a local shop, virtually any windows you buy today will be at least double pane, which is two layers of glass sealed with an air space in between. This is also known as insulating glass, or sometimes double glazing. Some window companies fill the air space with argon, a nontoxic gas used to increase energy efficiency and lower the amount of heat the glass will conduct. Insulating glass is a great first step in improving efficiency. Plus, added benefits of insulating glass include cutting down on outside noise and making your home more secure from glass-breaking intruders.

Better window brands also offer tri-pane insulating glass, which is also known as triple pane or triple glazing. We’ll get back to this in a second. But first, here are some upgrades to insulating glass.

LoE-272 glazing (glass) is a double metallic coating that is applied to the inside glass surface in between the panes. It reflects heat into the room in winter and keeps out the sun’s heat in summer, optimizing room comfort and reducing utility usage. How does it know the difference? The sun is higher in the summer, so the coating is especially engineered to block these rays. This can significantly lower air conditioning bills. In the winter, when the sun’s rays are lower, the coating will allow the light through, naturally warming rooms. This warming is enough to make a difference in your heating costs.

In addition, this coating decreases the damaging effects of UV rays. Benefits of LoE-272 glass include both an enhanced U-factor and improved Solar Heat Gain Coefficient. (U-factor is the amount of heat loss to the outside, and Solar Heat Gain Coefficient is how much heat from the sun your windows let in.)

LoE-366 glazing (glass) is three metallic layers of silver, and like LoE-272, it allows heat into the room in winter and keeps out the sun’s heat in summer. The difference is, LoE-366 glazing is tweaked to block more heat so it is recommended for warm climates, such as Georgia, where cooling costs are high and also for areas where intense exposure to the sun is an issue, such as a large wall of windows facing a southern exposure.

Tripane glazing, offered in Marvin window products, provides advanced energy efficiency. The air spaces between the three panes of glass are filled with argon gas or, for even better insulating value, krypton gas, and that it is available with LoE coatings to match a variety of climate requirements.

Energy Panels are sometimes confused with storm windows. Actually, this glazing option is a removable exterior glass panel finished on the edges by a frame. Energy panels cover the outside glass surface of each sash, and can further increase energy efficiency for wood windows with single glazing, such as those used in historical homes.

Storm and Screen combinations are two movable glass panels and one movable screen panel. The individual panels can be set up multiple ways depending on the season and homeowner’s needs, and can be easily removed from the interior for cleaning.

Framing Your Choices for Window Materials
Besides the glass, what your window frames and sashes are made of also makes a difference. Since the frames and sashes represent 10-30% percent of the total area of each window, the frame properties will definitely influence overall efficiency.

Wood Windows
Wood and aluminum clad wood are naturally better insulators than vinyl and aluminum. This means wood windows do not pass temperature extremes through their frames as readily as, say, aluminum windows. Ever stand near the interior of an aluminum window when it’s cold outside? They can feel very cold! Stand near a wood window, and you won’t notice the cold as much.

From a thermal point of view, wood-framed windows have a positive influence on a window’s overall U-factor (see below for the definition of U-factor). Well-built and well-maintained wood windows from a good manufacturer can have a very long life. Paint protects the exterior surface and allows you to change the color easily.

Wood windows with a clad aluminum exterior are another excellent choice for improving home efficiency. They possess the same properties as wood windows, and the sturdy exterior aluminum cladding acts like a coat of armor against the elements. Considered to be among the best, Marvin clad windows’ exterior color finish is extremely fade resistant and strong so they are a great choice for low maintenance good looks that last for decades.

Fiberglass Windows (Composite)
Another strong choice you can make in upgrading your energy efficiency is composite or fiberglass windows. As a window and door material, fiberglass comes closest to perfection. A quality fiberglass, such as Ultrex used in Integrity and Infinity replacement windows, is extremely strong and warp resistant much more so than vinyl. Besides helping your replacement windows last a lifetime, the strength of fiberglass keeps the shape of your windows intact for decades to come. The more your windows stay in shape, the better that layer of air sealed in between the insulating panes of glass can do its job.

What’s more, fiberglass expands and contracts very little, unlike vinyl, which can grow and shrink measurable amounts in the temperature extremes that windows and doors endure. The low rate of thermal expansion in fiberglass, again keeps your windows sealed tight, to prevent energy-robbing air leaks from finding their way in over the years. And finally, fiberglass is 500 times less thermally conductive than aluminum, which means it doesn’t allow in the heat or cold extremes from the outside.

With this knowledge under your belt, you can shop for replacement doors and windows and feel confident that they will add newfound comfort and energy efficiency to your home.

In case you missed it, please read GET THE FACTS ON ENERGY EFFICIENT WINDOWS Part 1.

Mht Making A Difference With Its Hybrid Energy Efficiency-energy Management System

Modern technology has given us a plethora of things to conserve energy and better manage our environment. One of the critical items on the list is the energy efficiency energy management system manufactured by MHT Lighting. This is an aspect of our world that thousands of individuals (especially investors) are looking into more carefully. Apparently, there is a promising future for the use of energy.

In general, there are a number of ways to manage energy. For example, its important to pay close attention to what will reduce expenses long-term. Most of us havent even given the idea a second thought, let alone done any research into what this phenomenon can do to benefit the economy or the environment. For this reason, it is easy to be misled due to lack of knowledge; and its hard to appreciate something we dont fully understand.

There is a wide variety of devices which will ultimately help conserve energy. The use of systems and products for the management of energy is highly effective and beneficial. For example, electric bills may be reduced by simply using energy efficient light bulbs and appliances. These devices are the ultimate energy-savers, and are highly recommended and should be given consideration by consumers and investors alike.

Many consumers prefer MHT products with hybrid energy efficiency. Consequently, its imperative to give careful attention to specific products for various needs. MHT products are ranked among the best due to extended warranties, which is an undeniable bonus. Thousands of people once doubted the stability of these products; however, solid foundations have alleviated the need for doubt or concern.

One of the most interesting MHT products is the SP1000. This piece of high-tech equipment reportedly brings efficiency to a minimum of 95 percent and reduces on-demand charges (proactively) by 60 percent. These effects create guaranteed, measurable savings on energy use. In addition, this handy equipment stores up to one year of important information for auditing purposes. The return on investment is usually 1-2 years; however, the savings are immense and certainly worth the time and investment!

In short, this device will avoid over-working valuable equipment and saves consumers their hard-earned dollars on the consumption of power. This is a tool which is software driven and offers real-time reporting and monitoring. One restaurant reported an initial energy bill of 15 thousand per month. Once the SP1000 was installed, the estimated savings was $1,800 each month! Thats a 12 percent decrease!

Apparently, there is a promising future for this type of hybrid energy. Lighting manufacturers will most likely be keeping an eye on this aspect of efficiency (for both energy and their pocket books). Many energy solutions in America are now founded on this process, implying that this sector of business is only destined to grow in leaps and bounds. Even more fantastic ideas and results are bound to branch out over the next decade. It would do the consumer well to keep an eye on this industry.

In todays economy, organizations, consumers and companies will expect more from each device or product purchased. The demand for excellent quality has reached an all-time high. America demands companies who will back their products for a very long time.

Central Heating Pros And Cons – Underfloor Heating

Put simply, underfloor heating provides warmth to a room by heating the floor and having that warmth travel up, rather than heating the air, which rises to the top of the room before falling as it cools. All under-floor heating systems work according to similar principles, in that they consist of a heating element surrounded by insulation to disperse the heat and keep it in the room.

Rooms where people are likely to feel the coldness of the floor through their feet, such as bathrooms or kitchens, are obvious candidates for under-floor heating. However, you can have underfloor heating installed in virtually any room, with any type of flooring, be it linoleum, carpet, stone or hardwood.

It is common for extensions and conservatories to be fitted with under-floor heating, as it is a lot easier and cheaper to install it while other building work is being done.

There are a number of good reasons to install underfloor heating, but it is not a technology that is entirely without its drawbacks, either. Here are a list of the pros and cons of underfloor heating:

Pros:

Tiled rooms, such as bathrooms and kitchens are a lot less of an ordeal to walk on in bare feet when they are warm underfoot

Wet underfloor heating systems are much more energy efficient than a traditional radiator system, as the heat is concentrated in the lower half of the room where all the people are

Cons:

Though cheaper to buy and install than wet systems, dry systems are a lot less energy efficient and could end up costing you more in the long run

If you are installing an underfloor heating system in an existing property, the floors will need to be taken up, which can make it prohibitively expensive

As with any other heating system, underfloor heating will not work very efficiently in homes that are poorly insulated, as much of the heat will simply escape into the atmosphere

Enjoy Immense Energy Efficiency With Houston Window Tint Solutions From Sun Tech Glass Tinting

If you’re interested in turning your home into a lean mean ‘green’ machine, then you should consider the high quality Houston window tint solutions available from Sun Tech Glass Tinting. We specialize in providing homes and businesses with quality tinting solutions which can lead to not only improved privacy, but also heightened energy efficiency as well as a whole host of other great long-term benefits.
Sun Tech Glass Tinting is the best company to turn to if you’re interested in having a more energy-efficient home. With summer right around the corner, most Houston-area homes will be blasting the air conditioners and using a great deal of energy. But with our high quality Houston window tinting solutions, less heat will enter the home thus lowering energy use and making it possible to save big money on energy bills. If this sounds like a good idea to you, then you can count on Sun Tech Glass Tinting. Not only are we experienced, but we also utilize the superior Huper Optik window film which is not only aesthetically-pleasing, but also provides for unrivaled performance! As a matter of fact, Huper Optik film can be relied on not only to improve energy-efficiency within homes and businesses, but also to improve security as this film technology is super strong and can protect homes and businesses against smash-and-grab burglars.
Enjoy a great deal of benefits when you select the high quality Houston window tint solutions from Sun Tech Glass Tinting. Our company has been satisfying our customers for a number of years, and this is not only due to our unmatched window tinting Houston solutions. We’re also proud to provide some of the best customer service available anywhere! So if you’re looking for a glass tinting company that’s able to provide both long-lasting tinting solutions as well as a friendly and professional customer service experience, then you need to look no further than Sun Tech Glass Tinting!
Sun Tech Glass Tinting is proud to offer energy-saving, privacy-enhancing, security-heightening, UV ray-deflecting Houston window tint solutions that you’ll be sure to enjoy for a very long time to come. So be sure to learn more today by browsing through the rest of our website. If you have any questions or would like to move forward with our tinting services, then feel free to contact us directly by phone or email.

Fitness Recumbent Exercise Bike And Muscle Building

Recumbent exercise bike is exercise equipment that puts the person using it in a little reclined position while exercising. It puts a lesser amount of stress on the knees and back compared to other normal bicycles. Its reclined position and movements are more comfortable for its users than any other exercise equipment. Recumbent exercise bike regular sessions help in working all the buttock and thigh muscles.

For fitness recumbent exercise bike is a great alternative. It can give you a fit body with toned thigh and buttock muscles at the same time. Each and every part of your body gets benefited by the recumbent exercise bikes. Because of the wide and cushioned seats, it can be used by everybody regardless of his/her weight. This fitness equipment is perfect for long workout sessions. It is ideal for the heavy weight person who has just begun his/her workout regime.

Sometimes one gets his/her legs or back injured in an accident and cannot do any kind of physical activity for some time. The doctors recommend recumbent bike exercise for such people as this does not put pressure on knees and lower back while exercising. Many recumbent exercise bikes can be adjusted to the users required height and comfort so that the user can stretch his/her knees almost fully.

Sportsman and athletes can also use the recumbent exercise bike as it is useful for increasing their stamina, energy level and efficiency. The bike racers can be most benefited from this exercise as they can adjust and increase the bikes resistance to increase the difficulty level. Biking requires a lot of stamina and competence. Therefore it is perfect for the sports people to include this particular exercise in their regular workout schedule.

The recumbent exercise bike is so easy to use that even small children can use it without any kind of difficulty. Therefore the personal trainers usually suggest a recumbent bike workout for beginners. This not only helps in losing weight but also burns more calories compared to any other exercise equipment.

This exercise can never be dull and monotonous. You can change the difficulty level that is resistance of the bike from easy to hilly resistance. Therefore, if you are planning to buy a recumbent exercise bike for you, then going for a bike with maximum possible variations is a good idea. This way it will be useful for you for longer period of time. There are different advantages for men and women of recumbent exercise bike. The bucket like seats allows men to use this bike comfortably as compared to other regular exercise bikes. Men can adjust the bike to get lower abdominal exercise. This is very helpful in getting six pack abs.

The shape of the lower body parts is a cause of concern for women. Recumbent exercise bike is the perfect solution for this problem. This exercise can easily burn fat around waist and thighs. Women can get lean lower body shape using this exercise.

Eat well, exercise regularly, and get a healthy body.

How Cooling Systems Can Improve Your Energy Efficiency

The business case for energy efficiency is a powerful one. At the end of 2010, the Carbon Trust reported that the average return on investment of energy-efficiency projects carried out in commercial premises is 48%. Increasingly, it is becoming clear that to invest in sustainability is to save money.

But while the UK government is supporting carbon reduction by introducing grants and green initiatives, these have done little more than skew people’s perception of what represents an energy saving. With heavy focus applied to insulation and heating, cooling strategies have been left rather more out in the cold.

The hot topic

The government’s Renewable Heat Incentive (RHI) was announced in March 2011 to drastically alter the way heat is generated and used in buildings and homes. Britain’s largest energy users are required by the CRC Energy Efficiency Scheme to start lowering carbon emissions so will naturally be enticed by such offers. But incentives like the RHI fail to acknowledge that when a commercial building is designed, the crowds of people and electrical appliances that then occupy it are not taken into account.

Human bodies and devices such as computers, printers, coffee makers, toasters and refrigerators generate an exceptional amount of heat and cause room temperatures to dramatically increase. So, instead of heating, most commercial buildings need to bring temperatures down in order to maintain a comfortable environment and maintain staff productivity.

Office cooling, namely air conditioning, represents a huge energy burden, and can increase a building’s emissions by 100%, according to Carbon Trust research. So, to use it on a daily basis yet take a grant to invest in heating and insulation is a notion most people would surely see as perverse.

The reality of air conditioning is that, despite its widespread use, the energy it consumes often goes to waste. Realistically, without tackling this problem it is unlikely than any commercial building will be able to create a truly energy-efficient environment, no matter how much government grant money it is awarded.

Here comes the sun

As we all know, when the sun comes out in the UK, it is met with something resembling blind panic. Whether in the heights of summer or the depths of winter, sunshine causes heat to build up through unprotected glass windows. These windows then get thrown open to create a through draft, or in colder months, blinds will be snapped shut to block out the sun’s glare, meaning that lights have to be switched on. Either way, this behaviour ends up negating the effect of air conditioning, causing wildly fluctuating internal temperatures and eating up a large, unnecessary supply of heat and energy.

Such widespread and basic energy wastage should not be allowed to continue. Maintaining stable internal temperatures requires more than efficient heating and insulation; businesses need a cooling solution that minimises air conditioning, allows natural light to enter the building and helps to block out heat, rather than trap it within the building. One of the most simple and most cost-effective solutions that can deliver all of these benefits is one you may not have heard of: solar-control window film.

By rejecting up to 82% of solar energy, window film can reduce internal temperatures by up to ten degrees. This stops air conditioning units from being maxed out during sunny spells, meaning that internal temperatures are kept stable and extreme peaks in energy usage are reduced.

Cooling systems can therefore be run more efficiently and inexpensively, reducing a building’s cooling load by 30%, or roughly 5% of the energy bill. If window film were taken into consideration during the design stages of a new building, savings would be greater still as businesses would reduce cooling requirements from the outset; using smaller, cheaper air conditioning units that are easier to install and maintain. In plain English, this could mean thousands of pounds in savings to many UK firms.

Love in a cold climate

With budgets being squeezed and such significant carbon reductions to be made, the heat is on for UK businesses to find meaningful ways to lower emissions. It is the responsibility of our government to steer them in the right direction. Improved insulation and heating is, without doubt, an effective means of preventing energy waste, but without considering the likely effects of over-heating, businesses are in danger of missing the bigger picture.

While most UK businesses will currently look to insulation as their first port of call for energy savings, more vocal support for solutions such as window film by government schemes and incentives, would show these companies that such measures are just the tip of the iceberg.

Saving Energy With Posters

Towards a Green, Energy-Saving Workplace

What does the term “going green” mean for you as far as your workplace is concerned? Environmental initiatives can be at once very simple to suggest, and simultaneously very difficult to implement. Also, there are a number of different paths that an office can take when it comes being eco-friendly. Recycling, for instance, is always a popular tack, requiring little more than the appropriate recycling bins for different types of waste, a few signs to remind people to “Reduce, Reuse, Recycle”, and a brief awareness campaign for employees on the benefits of returning waste material to be reprocessed into usable goods instead of letting it collect in a landfill or garbage dump somewhere.

Another excellent direction in which to take a workplace that is attempting to paint itself green is in the realm of energy conservation. The significant electrical resources that the average office consumes to power lights and electronic equipment annually can become quite prohibitive, which not only leads to a really high utilities bill, but a lot less fossil fuel out there for the world to use. These policies can easily be adopted in the workplace, with a little information campaign, and a few energy saver signs.

Signs? It may seem like eco-friendly signs don’t accomplish much compared to, say, penalizing irresponsible employees for wasting resources. University research on the power of suggestion, however, clearly demonstrates otherwise. The fact is that an energy saving sign is a cheap and efficient method of subtly reminding employees that an environmental policy exists in the office, and gradually warm up to the idea that it doesn’t really take that much effort to participate.

For instance, a simple energy saving sign that tells people to turn the lights off after use, and not flick the switch for more lights than are actually necessary, will compel workers to think twice about how they typically waste electricity. A similar sign for electrical appliances does the same for all that equipment that stayed plugged and operational long after people have checked out for the day. Computers may at last be turned off after use, or placed in sleep mode if they are going to be left running, to be returned to afterwards.

One may not think that recycling saves energy, but it aids just as capably in overall resource conservation. Consider that one of the essential components of plastic is oil, which even the most optimistic of scientists will admit is a resource that will eventually run out. If the disposable plastic bottles and packaging that are routinely thrown away are instead rotated back into circulation, that saves on the amount of plastic that has to be manufactured anew. Consequently, that means less oil that has to be expended to make new plastic. A recycling sign will help people remember to put their plastic trash in a recycle bin, especially if placed in the breakroom and other common areas.

The power of sign suggestion cannot be denied. University research has shown that people are more susceptible to performing an act if they see a sign instructing them to do it on a regular basis. In this manner, a couple of well-placed energy saving signs would do well to promote a green workplace.