Archive for the ‘Green Energy’ Category

Are Electric Heaters More Energy Efficient Compared to Other Conventional Heaters?

Wednesday, December 8th, 2010

Having a space heater can be a huge advantage. You don’t have to use central heating in rooms that are not usually occupied and you can provide more heat where the central heating is insufficient by using a portable space heater.

However, you costs could increase drastically if you use a heater for a long period of time. Buying an energy efficient space heater would solve this problem.

You might have heard of such heaters from a member of some green group and you might be quite sick of hearing about the subject. However, energy efficient space heaters don’t just ‘save the earth.’ It is certainly true that they contribute less to pollution. These heaters can reduce your energy costs quite significantly and even if you are not so enthusiastic about all these eco-friendly products you should try out an energy efficient space heater and see the reduction in your costs. If you are manage to get a quite efficient one you can cut down costs quite drastically.

If this is so why do some people still use inefficient heaters? Why doesn’t everyone use energy efficient space heaters? The answer is quite simple. Compared to the newer and advanced energy efficient space heaters the older inefficient types could be cheaper. However, in the long run you may end up paying more by using such heaters since they waste a lot of energy and increase power consumption leading to an increase in your costs. Therefore energy efficient space heaters are only bought by prudent people who think about the long run and who are aware of the adverse environmental impact of older heaters.

You should certainly consider the degree of efficiency of any heater but this should not be the only criterion in purchasing a heater. Some energy efficient space heaters may not be easy to operate and you need to take such factors into account. The safety of any heater is also important. You don’t want you home to burn down because your heater malfunctioned. Consider the safety certification when you are purchasing any such product, even an energy efficient space heater.

Usually electric heaters are more energy efficient compared to other conventional

heaters. However, these may not suit everyone. You should not forget your own requirements and just go and buy an energy efficient space heater out there. For example, though electric heaters are often comparatively efficient these may not suit people who  regularly go camping or hunting. You will not have access to  electricity in these kinds of situations. Therefore you must make sure that energy efficient space heaters suit your requirements before buying them.

How do you find these kinds of reliable products? You might be able to find some quite helpful reviews and you might be able to get some advice from people who have energy efficient space heaters at their homes. Make your choice accordingly and save costs while contributing towards the well-being of the environment by using an energy efficient space heater.


Why cities and towns should convert to LED Street Lights

Tuesday, November 9th, 2010

For any modern metropolis, street lighting is a essential expense but one that towns are finding tough to meet. Avenue lights consume 24 – 35% of a city’s resources. Electricity prices over the past 5 years have risen by nine to  ten% and upkeep prices have ballooned because of pricy oil. The town of Los Angeles for instance spends $ 52 million to keep up and operate its 209,000 road lamps! Even with this humongous cost only tow-thirds of town is covered by the streetlight program. The finances of Street Lighting Maintenance Assessment Fund(SLMAF) has been stuck at $ forty two million every year or roughly $ two hundred per street light per year.

Learn more about LED Street Lights

With traditional avenue lights maintenance prices could be costly. Here’s what it takes to interchange a single avenuelight bulb -
1)    Labor price – wage of two employees.
2)    Cost of bulb – differs relying on the kind of lamp used.
3)    Equipment rental fee -
a) Cherry picker to raise the worker and
b) A U haul to hold the cherry picker to the site of replacement.

Read more about LED Street ights

Changing one HPS bulb can thus cost as much as $ 800. With a median life span of four to seven years the common maintenance prices for one HPS street bulb can work out to $ two hundred per annum. An excellent high quality LED light used to switch a HPS road lamp costs $ three hundred more than the HPS ( Price comparability of HPS and LED cluster are primarily based on 2008-09 knowledge of Los Angeles city, LED light prices have gone down since then while the quality has improved). The upkeep costs for LED road lights which have a life span of 12 to 15 years work out to only $ 91 or less! Projected yearly savings of $ one hundred or extra in maintenance and electricity prices for every avenue light make for a sound expense decision. The financial logic of the LED light is obvious. That’s the reason why the Clinton Climate Initiative and many different organizations are working intently with city councils to replace out-of-date sodium vapor road lights with LED systems.

See more about LED Street Lights

Although LED systems cost more upfront the higher expense is definitely recouped in a few years by means of electricity and upkeep savings. The foregoing dialogue has targeted solely on the economics of the lighting decision. We’ve got not even mentioned the reduction in carbon emissions and mercury pollution and light pollution accomplished by LED lamps. Coupled with this is the pleasure that comes from the usage of innovative technology to cut back environmental footprint and fulfill the expectations of the international community. It, subsequently, comes as no surprise that one municipalities after one other together with Ann Arbor, Seattle, Los Angeles, New York, Raleigh, Ontario, Dusseldorf and many others have realized the deserves of energy environment friendly avenue lighting.


How can you make your home Green?

Friday, November 5th, 2010

Over the last few years concern about the surroundings has enlarged dramatically. People are trying to cause negligible damage to the environment. Environmentally friendly building design and building is therefore becoming increasingly well-liked. These buildings, aptly called green buildings involve due care at all steps of building right from the choice of the site to the final building and finishing. Environmentally accountable and resource consumption and efficient procedures are used to give shape to a green structure that does not stress either – environmental or human well being.

Why Green homes?

The explanation for building green homes is quite easy. For years we have been taking advantage of the environment and using its resources without a thought. It’s time we took accountability for our actions. The way we live now is sure to affect the life of our children . Sustainable buildings are one way of being sure that the future of mankind is not mortgaged today.

The plan of a house, the selection of construction materials, the power utilization and waste of a household can considerably affect the environment and the opportunities of our outlook generations to lead a healthy joyful life. It’s for this reason that Green homes have become a movement the aim of which is to diminish environmental impact both during and after building. If a house has already been created it can still be suitably designed or reworked to lessen its environmental load. This is called sustainable design.

The main objectives of a green home are:
1.    Efficient use of resources like electricity, water and reducing wastage.
2.    Reducing environmental pollution and damage to the environment
3.    Providing good quality living conditions for maintenance of well-being of the occupants.

Green homes guarantee to transfigure the way we produce and use power. The power and carbon dioxide savings possibility of green technology is rather large. DOE estimates that over the next 20 years 120 billion dollars worth of electrical energy could be saved and carbon dioxide emissions reduced by a gigantic 246 million tons through the investment of LED lighting products alone!

Price Tag of a Green home

The only feature that goes critical of green buildings is their perceived expense. The up front expense in green solutions is higher but the savings they generate are often more than enough to offset the higher charge. A house built with green technology may charge 2- 25 % more than one built with traditional options. Often a look at the life sequence costs is enough to rationalize the investments. LED lights for case in point expense more upfront but given that they have a decade or more of useful life, generate negligible temperature, do not need special disposal and use a tiny proportion of the energy used by either incandescent bulbs or CFLs and produce 80% or higher return on investments mean that homes and businesses alike are speeding to adopt them.

Tax breaks and amplified execution are other compensation associated with investments in green buildings.

Read more about Led Bulbs, Led Christmas Lights, Decorative LED Lights


LED Bulbs – the saving just keep coming

Saturday, October 30th, 2010

On this period of hyper competition firms continuously attempt to find methods of competing against their competition. A number of percentage pts of difference in market allocation or working prices could make the difference between average profits and long run success. Modern management also stresses the importance of caring for all stakeholders. It’s with this in thoughts that main global firms like Wal-Mart, Google and Starbucks are using LED lighting.

Reducing operational bills

Starbucks rolled out these energy sipping bulbs in America and is now making them standard across its international operations. Wal-Mart uses them in signs, refrigerators and a number of uses throughout its stores and warehouses. Google even went to the extent of giving energy environment friendly LED lights to its workforce.  All these corporations are being handsomely compensated for their foresight. Even in low cost nations like India, outsourcing firms have discovered that LED lighting are good. A Chennai based IT firm is replacing its fluorescent bulbs for LEDs.

The economic logic

On pure financial reason LED bulbs are tough to beat. Return on expenditure can be as high as 80% per annum. It is no surprise therefore that owners have taken a leaf out of the operational effectiveness principles of enormous firms. Outside lamps, storage lighting, stair way lighting and others which might be kept switched on for long several hours are the regions of preference for lighting with LED technology. In these locations, the power savings are higher and the return time is far shorter.

Alternative energy

Renewable energy is costlier than common coal fired power. Those that seek to reside independently off the grid or use alternate energy for a portion of their requirements discover that they’ll considerably reduce their lighting watts and therefore the capital investment in alternative energy production systems. When you use energy environment friendly lights you can get the same outcomes from one solar panel as a substitute of the seven you would wish for incandescent bulbs.

Mercury pollution – it’s not just the coal

Compact fluorescent bulbs contain mercury that could be a known poison. Attempts are underway to reduce the release of mercury from used fluorescent lights but there are concerns that a number of tonnes of mercury would possibly still be released from lighting fixtures that are not disposed properly. Mercury thermostats have been changed with digital devices and it is only a affair of time before LED lamps make sure that mercury containing lamps are removed from the home also.

Learn more about Led Bulbs, Led Lamps and Led Lights


LED Lamps for Greener Living

Friday, October 22nd, 2010

What arrives first into your mind when one discuss about green living? To some, this might imply more trees and more environmentally friendly things; while to some, this might imply recycling, reusing, reducing; and to some, this may also imply moving to more environmentally amiable solution for living. These are all true, especially that those ideas are actually related on the conservation and keeping of the nature.

Primarily the idea of green living is to use stuff which have been established to decrease the environmental impact of some useful but toxic things to nurture and promote the vigorous status of the natural environment.

Green technology centers on different industry including green nanotechnology, green building, green chemistry, energy, etc. The huge effect of green technology matters in the scope of energy. Caused by the ever-increasing lessening rate of our biological energy sources like coal and fossil fuels, substitutes are now taking some of the burden just to maintain life on Earth. These alternatives might be from the wind energy and solar energy.

There can be countless methods on methods to transfer for a greener and environmentally safe living. Focusing at the energy area, one can decide to establish solar panels that can freely to collect sun’s radiation then converting it to a functional electrical energy necessary to power various home equipment. It cuts the utilization of electrical energy coming from the main power lines and facilitates saving by slashing part from the electric bill. To further create the most from the sun panels, use appliances which have been demanding small consumption of electrical energy like LED lights. Deciding on LED lights as a substitute of its traditional equivalent will enable you to not only save from power consumption but also permit you to take part on rescuing the natural environment and living in a greener way.

LED lights are identified to generate superior perceptible light consuming only a portion of what its standard counterpart is utilizing. Furthermore, it does not release high temperature (except for the grow lights) as its product. These two facts from LED are assured and satisfactory enough to consider this ecologically-friendly lighting solution. Other than those, there are also more benefits which are greater than enough to contain its first acquiring fee. LEDs are identified to continue for a very long span of time. It has a usual working life ranging from 50,000 to 80,000 hours depending on the quality and frequency of use. Caused by its long usage, regular changing owing to the wear and tear is eliminated; saving further on the maintenance. The components employed in constructing LED bulbs don’t introduce harmful and toxic compounds to the natural environment and disposing it will definitely not be a problem.

There are still a whole lot more tips and manners for greener living, but when it comes to lighting method, LED technology is at all times the most excellent choice. There are lots of big and small cities that have shifted from the traditional lighting to LED lighting. LED technology is really the clever option not just in promoting cost efficient lighting solution and also in creating environmentally safe and amiable solution.