Archive for the ‘Green Living’ Category

Saving Energy without Breaking a Bank

Monday, January 26th, 2009

Energy is not just the monthly bill you have to pay each month; it is the foundation of everything you do and the life to everything you have. But with the increasing cost of energy, it cannot be denied that we need to take important measures to limit our energy consumption. Saving energy becomes a must and a habit that everyone should seriously adapt.

Heating and Cooling.

Almost half of your electric bill goes for your heating and cooling systems so if you really want to maximize your savings here are the following things you can do:

Clean your air filters at least once a month.

Clean baseboard heaters, radiators, and warm-air registers as often as necessary; make sure that they are working properly; and that they are not blocked by drapes, carpeting, and furniture.

Set the thermostat as high as is comfortable when it is hot or as low as is comfortable when it is cold.

Turn off exhaust fans (kitchen, bath, others) 20 minutes after cooking or bathing. Keeping them on for a long time affects the temperature of the room.

Lighting and Appliances

As much as possible, use natural lights – working near the windows will prevent you from turning on the light and consuming energy. Utilize the power of the sun.

Switch off the lights every time you leave the room even if it is just of a minute.

If you are using the 4-foot fluorescent lights, install reflective backings to maximize the light.

Switch to compact fluorescent lights. There are 4-watt minifluorescent lights and 40-watt fluorescent lights have the same illuminating effect.

Turn off all lights and appliances when not in use. Unplug unnecessary appliances like microwaves, television, stereos, computers, and VCRs if you are not using them. Also, unplug chargers and devices with bloc-shaped transformer on the plug. All of them consume energy when plugged in. Do not leave them on “stand-by” mode.

Look of Energy Star label when purchasing lighting product.

Use task lighting instead of lights that cover the entire room. For example, use lamp shades when reading and not the lights for your room.

Laundry

Washing your clothes cold will reduce washer’s energy consumption by as much as 90%. Air drying eliminates the energy use for machine drying.

Always do full loads whenever possible. If you are washing a small load, use appropriate water level and wash setting.

Refrigerator

Maintain a right temperature for your freezer and refrigerator.

Do not hold the refrigerator or freezer open. The energy consumption increases if the motor works endlessly just to maintain the temperature of the refrigerator and freezer.

Check for leaks and cracks in the gasket. Make sure that your refrigerator is completely sealed to maintain the temperature inside.

Insulation

Heat loss happens when your house is not properly sealed. Use sealants or weather-stripping on windows.

Make sure that air cannot escape or enter in to the pipes, doors, walls, floors and ceilings. A properly insulated home saves as much as 10% in electric bill.

In a typical household monthly electric bill, 44% goes to the heating and cooling systems; 33% goes to lighting and other appliances; 14% goes to heating the water; and 9% goes to the refrigerator. Take note of this power distribution to know where exactly you can maximize your saving.

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Saving Energy with Proper House Insulation

Monday, January 26th, 2009

Why is efficient home insulation good for saving energy?

Almost half of your electric bill goes to regulating the temperature of your home. Thus if you want to save on your electric bills, the best place to start is your home’s insulation system.

Insulation is important to minimize or eliminate the heat exchange/loss inside your house. Good insulation keeps the interior warm during winter and cold during hot summer days. A well-insulated house allows your heating and cooling systems to effectively work as needed. Proper insulation can save as much as 10% of your monthly electric bill.

Meanwhile, if your house has leaks or if it has insufficient insulation, air will pass through; and heat exchange will occur on areas where insulation is inadequate. This results to heat loss. And because a house with leaks and insufficient insulation requires more power to regulate its temperature, energy consumption will likely increase.

Where to insulate?

Areas of the house including the switches, power outlets, plumbing fixtures, walls, windows, doors, ceilings, floors, basement, crawl spaces and attic should be properly insulated.

Insulation Tips

Make sure that you consider factors such as building design, budget and climate when selecting the R-values of the insulation materials. Use the proper R-values insulating materials for particular parts of the house.

Consider parts of your house such as the attic, floors, kitchen, bathroom, windows, walls, door and other parts where heat loss are more likely to happen. Use the required insulation materials on these parts to effectively control the temperature.

Sunk-lights can be a source of heat loss but you need to be careful on how close you place the insulation next to these fixtures. Check with your local building codes for reference.

When constructing a home, check on some construction materials that provide both structural support and good insulation.

Follow the product instruction when installing the insulation. Product instructions are the best source of information on how to maximize the use the products.

More Energy Saving Tips

Reduce your light consumption. Some lights produce heat that affects the temperature of the house.

Keep your temperature sensor away from hot materials like stove, oven, lights and other appliances that emit heat to get accurate temperature reading for effective heat regulation.

If the temperature outside is comfortably warm or cold, turn off your heating or cooling system. During heat season, open the drapes of the south-facing windows to allow natural light to enter your home. Close it at night to prevent cool winds from coming in. During winter, keep the drapes and shades closed to help reduce heat loss.

Buy energy-efficient products that will help minimize heat loss and reduce power consumption. Find a reputable contractor and ask advice on good heating and cooling equipment to buy.

During winter, adjust your thermostat at the lowest comfortable level; during summer, highest comfortable level.

Minimize the use of heat generating appliances to reduce the use of cooling system and save on electric bill.

A well-insulated house is like a well-sealed refrigerator. Lesser heat loss means lesser power consumption; and more heat loss means the motor will work harder to maintain the desired interior temperature and thus more energy consumed.

Saving energy means saving money. Make sure that you routinely check your house for leaks and holes and replace or repair leaking parts as soon as you discover them.

Please visit www.greenlifestylechoices.com

free guide to home energy conservation

Energy Saving Solutions That Will Not Change Your Lifestyle

Monday, January 26th, 2009

Saving Energy – Solutions That Will Not Change Your Lifestyle

The rise and drop in temperatures in the coming years, place intense pressures on consumers around the world as this means only one thing, more energy and fuel are needed to control the environment and make homes more comfortable.

Over the years, new technology has been invented to improve the manner of living – energy saving devices are not excluded. However new technology, as always, is a bit expensive at first. And the prices will go down after some time. But instead of waiting for a more affordable energy saving devices, let us apply our common sense today and do some effort in saving energy.

•Avoid “phantom” energy users.

Electrical appliances that are plugged in to sockets even when not in use consume energy. It is like a turning on the engine of your car and idling for a very long time. A single appliance that remains plugged in may not give a significant increase in your electric bill but letting every appliance on “standby” can be a real money spender. Make sure to pull the plugs of every appliance from their sockets whenever you don’t use them.

•Turn down temperature of water heaters.

Water heaters hold about 40 gallons of water and maintain it at a constant temperature. Forty gallons of water that is sitting in your tank for a very long time consumes a lot of energy. If the water heater is not expected to be used for a while, it is advisable to maintain it at a lower temperature.

•The openings and leaks in doors and windows create drafts.

The stronger the draft is, the longer it will take for homes to be heated or cooled – in addition to the extra work that a heater or an air-conditioning system is doing to regulate the right temperature of the house. In newer homes, the problems may be few as today’s’ builders take more attention to sealing drafts potential areas and slots. Older homes may not be as well sealed. Even if the outer walls are insulated, air leaks often occur around wall outlets, switches and vents that could result in water condensation around these areas. A good foam patch could fix the problem.

•If there is really nothing to prepare much cooking for, let the stove and oven rest.

Instead, use the microwave. When cooking in stoves though, the closer the bottom of the pan used for cooking matches the hob ring of the stove, the more energy is saved. Too much flame for the pan and you are paying for heating the air around it.

•CFL lights are energy savers.

Using CFL bulbs will save you more than sixty percent of the cost of lighting compared with using incandescent light bulbs. Sure CFL lamps are a little more expensive but these are recovered easily because of its longer life and the energy saving feature it has.

•Clean appliances regularly.

Dirt and dust interferes with the efficiency of appliances. Likewise, place a good distance; allow about four inches of distance between the wall and appliances that generate heat for your walls not to retain the heat.

•When in the market always look for the energy coefficient and the energy saving features of the appliance you are buying.

Please visit www.greenlifestylechoices.com

free guide to home energy conservation

The Cost of Solar Energy Systems

Monday, January 26th, 2009

Solar energy is free but the tools that will enable you to harness this free energy are not.

If you are planning to install a solar energy system right at your home and would like to know how much it would cost, there are 3 things you need to consider:

First, the cost depends on how much energy your household requires. More energy you require means more solar panels and higher cost of installation. The good thing is, the technology to harness the power of the sun is relatively cheaper than it was several years ago.

Second, the government is offering a rebate to those who will switch to alternative form of energy. That means, the government will shoulder a portion of the total cost of the system.

Third, you can get tax credits when you switch to solar energy system. The amount of tax rebate depends from state to state but the range can go from $1000 to $2000.

All these affect the overall cost of your installation.

A photovoltaic system can cost roughly at $8000 to $10000 per 1kW system. This equates to $8 to $10 per Watt. An average American household with 3 bedrooms requires at least 1.5kW to as much as 3kW. Thus, installation can cost from $14000 to $30000, before rebates and tax credits.

Government rebate varies from state to state. As a reference, an average California household that requires 1.5kW system can get as much as $4200 rebate (1.5kW= 1500 watts x $2.80 per watt = $4200).

A household that requires 3kW system can get as much as $8400 (3kW= 3000 watts x $2.80 per watt = $8400).

Before, tax credit goes as much as 30% but it is lowered to 7.5% of system cost after rebate.

So an average household with 1.5kW system can get $735 ($14000 – $4200 x 7.5% = $735) worth of tax credit while the 3kW system can get $1620 ($30000 – $8400 x 7.5% = $1620) worth of tax credit.

Example A: 1.5kW system

Cost of solar electric system: $14000
Less rebate: $4200
Less tax credit: $735

Cost of the system after rebate and tax credit: $9065

Example B: 3kW system

Cost of solar electric system: $30000
Less rebate: $8400
Less tax credit: $1620

Cost of the system after rebate and tax credit: $19980

Again, these are rough estimates just to give you an idea of the cost of installing solar energy system. They do not represent real figures.

Top tips:

Energy independent home has higher resale value and is more preferred by home buyers. So, if you are planning to sell your home in several years, installing solar energy system does not only provide substantial saving on electric bill, it also is a good home improvement option.

If you want to finance the cost of your solar energy installation, include it in your mortgage.

If you want to reduce your electricity load, switch to energy efficient appliances. Buy electric appliances with ENERGY STAR seal.

Low energy requirement means lower installation cost.

Residents of areas with higher electricity rate can benefit most on solar energy system.

If you can’t afford the photovoltaic system, you can install solar hot water system that costs roughly from $2000 to $4000.

Solar energy is best for houses that are located far from the existing power lines.

Please visit www.greenlifestylechoices.com

free guide to home energy conservation

The Benefits of Solar Energy

Monday, January 26th, 2009

Utilizing solar energy or the power coming from the sun’s rays has many benefits. Let us take a closer look on each of them.

•Solar energy saves money.

In 2006, we saw the highest jump on residential electric rate. In some areas of the country, as much as 60% increase was seen. Many experts agree that the trend will likely to continue in the years to come. This means that you have to pay larger sum of cash to sustain your monthly electric consumption. But if you produce your own power, you can prevent paying the high cost of energy – especially now when energy prices are very unstable.

On a larger scale, if American households switch to other types of alternative energy including solar energy, the nation’s spending on imported oil will greatly decrease.

•Solar energy is environment-friendly.

The issue of global warming will not go away. So if you want to do your part to save this planet, drawing your power requirement from the sun will make a great difference.

Solar energy is sustainable and renewable unlike gas, coal and oil that most utility companies use. It does not produce sulfur dioxide, nitrogen oxide, mercury or carbon dioxide as byproducts so it doesn’t pollute the air. Since it doesn’t emit greenhouse gases, it doesn’t contribute to global warming.

Using solar energy reduces demand for fossil fuel and reduces the nation’s dependence on foreign energy sources.

•Government gives incentives to those who use alternative form of energy.

Many are discouraged to install solar electric systems because of the initial cost of the project. But, some states like California offers federal tax credits as much as $2000 and up front rebate that covers 20% to 30% of the total system cost. These offers are relatively good considering the substantial increase of energy cost in recent years.

Note: Due to the increasing number of households who want to switch into alternative forms of energy, the incentive levels decline. Check with your state government the rates it offer if you are going to make a switch.

•Solar power systems are dependable and require little or no maintenance.

Photovoltaic (PV) cells that are used in solar power systems are capable of providing electricity for a very long time. Originally developed for space use, PV cells require little or no maintenance. The proof is, most satellites orbiting earth use PV cells that are in harsh environment, not maintained but are still working properly. The manufacturers of solar panels can give as much as 25-years warranty. Talk about quality and dependability.

•Solar energy helps improve the quality of life.

Saving the planet one watt at a time if done collectively will help reduce the effects of global warming. It will also reduce demand on coal, oil or gas power plants that emit harmful gases. In turn, using solar power helps clean the air and improves the quality of life of every individual.

•Solar energy can reduce demands for other non-biodegradable materials.

For utility companies to distribute power to every home, they need materials necessary in building these systems of power lines like electric cable and steel. These require energy to produce and contribute to greenhouse gases emissions. If we can cut the demand for power plant and switch into alternative energy, we can also reduce the demand for these materials and help the environment.

Please visit www.greenlifestylechoices.com

free guide to home energy conservation