Geothermal heating/cooling systems are no longer experimental, as the article below, excerpted from the Albuquerque Journal, clearly shows. Most people seem unaware that geothermal sources of energy can be used in many areas, not just where hot springs are located! Were you aware that geothermal options like this existed?

“Albuquerque Journal
Thursday, August 13, 2009

Community College using deep tubes to heat, cool site

By Rosalie Rayburn
Journal Staff Writer
Central New Mexico Community College is counting on the earth to heat and cool its first Rio Rancho campus building.

A Texas-based drilling company recently began boring a series of holes into the dirt on the construction site where CNM will house classrooms for nursing, computer, information technology and liberal arts courses.

The 300-feet-deep holes will carry a network of polyethylene tubes that will circulate water into the building. Engineers who designed the system determined that the earth’s temperature at that depth is a steady 68 degrees. Water circulating from the holes will help raise the building’s temperature on frigid winter days and lower it during the heat of summer.

CNM officials picked the geothermal temperature control system over conventional heating and cooling technology because it offers a cost effective way to avoid using fossil fuels, said Luis Campos, CNM’s director of physical plant.

Geothermal heating and cooling technology has been around for at least 30 years, but it’s gained popularity in recent years. The city halls in Rio Rancho and Las Cruces and the new V. Sue Cleveland High School all use geothermal systems, said Jeff Greenup of Loop Tech Inc.

Greenup is overseeing the Loop Tech crew that’s drilling the wells for the CNM building. Loop Tech has done drilling for geothermal systems throughout the Midwest and at several sites in New Mexico, including Las Cruces city hall and the new high school in Rio Rancho.”
This is for class… for people who don’t know abou it. Explain your reaction to the article as if you were new to the idea?

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There has been a rapid decrease in the supply of conventional energy sources like fossil fuels.  This has given rise to more people across the globe making use of renewable energy systems to get cheaper energy for their homes.  Renewable energy systems harness the power of nature which means that they are constantly being replenished and that they will never run out.  They are also not harmful to the environment like fossil fuels because they do not emit carbon dioxide. This makes renewable energy very attractive to people who are looking towards the future of energy and want to do their part to maintain the environment.  Not to mention, people are saving some serious money with alternative energy sources.
Renewable energy systems get their energy from elements in nature such as water, wind, sunlight, and geothermal heat.  As technology has improved over the years, it has become easier and easier for consumers and institutions alike to implement the technology.  This has also expanded the energy supply for everybody.  We will need to utilize these technologies even more so to accommodate the world’s energy consumption continues to rapidly expand. 

As of right now, water energy is still the most commonly used type of the renewable energies.  And there are actually multiple kinds of water energy.  Hydroelectric energy is familiar to most people and it comes from large dams that are located on rivers throughout the world.  These dams are usually placed strategically in river systems that have high volumes of water.  This moving water provides kinetic energy that is ultimately converted into electricity.  Other forms of water energy systems make use of both waves and tides.
Solar power is another form of renewable energy that is really becoming popular.  Solar power, obviously, is derived from sunlight.  Solar energy has actually been used for a long time well before the modern day photovoltaic cells had been developed.  Even in ancient times, people have been using it to give light and heat their homes.  In modern times, it is being developed in such a way that it will be able to power large numbers of homes.  Although there are various solar technologies, the most common and effective one is the photovoltaic cell.  A photovoltaic cell contains a special chemical that traps the sun’s energy so that it can be easily converted to electricity. 

Wind farms are also becoming fairly popular.  The use the kinetic energy of the wind turbines and then convert it to electricity.  Geothermal power is another renewable energy system that is already widely used.  Geothermal power actually makes use of the heat from deep down inside the earth to produce electricity.  This is done in a variety of ways and one of them is harnessing the steam that comes out of fissures from the ground.
These technologies will be developed further and further because it is pretty apparent that they will one day be a necessity when the fossil fuels begin to dry up.  You can expect that the renewable energy systems will become even more efficient and effective.  And ultimately they will help us rid ourselves of our dependence on fossil fuels.  And it can help people save a lot of money on their electric bill right now while helping the environment at the same time.

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In recent years, more and more homeowners are having a hard time keeping up with the costs of high heating and cooling bills. With utility pricing perpetually on the rise, many people are starting to seek out ways to improve their homes from an energy-efficiency perspective and lower their yearly maintenance expenses in the process.

 

Blair Harris is the director of Sales and Marketing at A&R Mechanical Services, a locally owned, full service Plumbing, Heating and Air Conditioning business that has been serving the Amarillo, Texas area since 1992. She says that one of the best ways for a homeowner to reduce his energy burden is to have a geothermal heating and cooling system installed.

 

Energy Efficient

Thanks to new EPA standards designed to reduce fossil fuel consumption and associated emissions, heating and cooling systems are becoming more energy efficient. Not only are high-efficiency HVAC systems reducing the amount of energy it takes to heat or cool your home, but new construction methods and improved insulation are also making it easier for HVAC systems to warm or cool your home. Geothermal heating and cooling systems are just one example of recent improvements in HVAC efficiency.

 

Geothermal heating and cooling involves using the earth’s natural heat to alter the temperature of people’s homes for the better. The process is simple, though the actual installation work can be rather time-consuming and complex. Using a looped piping system that gets installed underground, a geothermal system will essentially work to extract the earth’s heat and pump it into a home. Since the temperature of the earth beneath the surface is relatively constant, a geothermal system will incorporate heating or cooling methods in its piping (known as a thermal loop) to allow homeowners to achieve comfortable temperatures within their houses.

 

Earth-Friendly

From an environmental perspective, a geothermal system is much more earth-friendly than its traditional counterparts. Since this type of heating and cooling draws its energy from a renewable source and keeps pollution to a minimum, those looking to go green can sleep soundly knowing that their homes aren’t contributing to the planet’s demise. Additionally, the systems are extremely energy efficient. Studies by the Environmental Protection Agency have shown that those using geothermal heating and cooling systems are generally able to significantly reduce their energy use and associated bills.

 

Financially Appealing

Although geothermal systems can be somewhat expensive to install, most HVAC experts agree that they are clearly worth their upfront cost. By using geothermal heating and cooling methods, the amount of energy that the average given household can expect to save will more than make up for the initial installation cost, and then some. Additionally, qualifying heating and cooling systems can result in a generous tax credit courtesy of the U.S. government, making the notion of going geothermal even more financially appealing. Finally, from a maintenance perspective, the geothermal systems are known for their easy upkeep and built-in longevity, which can also translate into significant savings.

 

If you’re looking for a way to help the environment and minimize your utility bills at the same time, you might want to consider replacing your current heating and cooling system with a geothermal counterpart. Not only will you increase the value of your home, you’ll also do your part to preserve our planet in the long run.

 

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Solar Energy Systems

 

The use of solar energy or solar panels, has been catching on during tha last year or so. Originally due to the “Go Green” mentality , solar energy and wind turbine was a great way for us to conserve energy and be apart of earth conservation. But the recent boom in home made energy efforts , combined with current economic climate, leads many to believe that saving money is the newest reason for the solar energy upswing.

 

Solar Energy Help

 

Solar energy systems are actually not that complicated to build. Fpr the most part you can get everything you need from home depot. For under $150 , many have constructed 2 or 3 solar panels in there backyard, and some have even made small ones for the roof.

 

Some Facts About Solar Energy

 

The average household uses about 850 kilowatt hours a month, about $90. 30% of which is used solely for heating water. With lights being a close second place in over all usage. Solar energy panels that can be bought are around $10,000 for a 10×10 foot Solar System.

 

Solar energy can -

 

Be used for creating electricity
Dry clothes
Heat water through the use of Photovoltaic cells
Be used for powering cars
Heat swimming pools
Be used for lighting and small appliances
Even be used for heating food

 

Standard Solar Systems Premade-

 

Usually about 10 ft x 10 ft
Typically creates 1000 watts of energy (Burn a light bulb for 10 hours)
1600 hours of electricity a year.(Considering you get 5 hours of sunlight a day)
Saves 170 lbs. of coal from being burned
Stops 300 lbs of CO2 from being released
Cost $10,000
Energy can be stored in batteries

 

Homemade Solar Energy Panels-

 

Total cost of materials- $150-$200
Usually 8×8 ft
Absorb 1200-1600 kilowatts per year
Save the average family $500-$750 a year

Energy can be saved to batteries (The batteries can be acquired freely)
They can be created within 2-3 hours depending on size of panel and ability of person.
Can be used for heating water, drying clothes, running small appliances, charging cell phone batteries and car batteries, bigger ones can light 2 or 3 rooms.

 

Learn How To Make Your Own Solar Panels

 

Government Incentives

 

It is widely known that the Government provides huge checks for those that take it upon themselves to use Solar Panels and Wind Turbines for homemade energy. Although the incentives vary due to unique situations, they are usually enough to cover the complete cost of a homemade system.

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Product Description
Interest in residential geothermal systems has grown as more people realize they can replace their fossil-fuel heating system with one that is three to five times more efficient and doesn’t require a chimney to exhaust noxious fumes. These newer, safer systems provide heating as well as cooling simply by transferring heat between the home and the ground or a nearby body of water. Since this is a relatively new technology, the number of experienced installers is limited but growing. Therefore,there is a burden on homeowners interested in installing one of these systems to absorb as much information about residential geothermal systems as possible. This book was written specifically to meet that need.

Readers will learn how heat pumps are able to extract heat from relatively low temperature water circulating in ground loops and raise it to a temperature high enough to heat a home. They will also learn how to estimate the size of the heat pump required and the ground loop size as well for straight 2-pipe, 4-pipe, 6-pipe and Slinky loop configurations. This is important in order to verify that the installer correctly sizes the system. Both horizontal and vertical loop systems, for GX and DX, are covered.

Some of the technical issues that are addressed include: Loop water flow rates and Reynolds Number, heat of extraction/rejection, heating capacity, desuperheater setup, open-loop/closed-loop, SCW, pond loops, DX, Manual-J, COP. The final chapter consists of a set of flowcharts guiding the homeowner to ask the pertinent questions needed for a successful installation.

BUY: RESIDENTIAL GEOTHERMAL SYSTEMS: Heating And Cooling Using The Ground Below

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Residential solar systems are crucial if you are planning on reducing the energy costs in your home. In a time when the prices of petroleum and coal are increasing, it is only but wise to start using renewable power sources such as solar energy to help power up our homes. Besides, it is the responsibility of every citizen of the world to help in the preservation of the environment for future generations. It is a known fact that climate change brought about by the drastic increase in greenhouse gas emissions from coal-run power plants is already affecting the world. Although installing solar power systems in your home is effective in bringing down energy costs and helping the environment, there are several ways in which you can further reduce home energy expenses in your home, particularly if you are not living 100% off grid.

But even if you can rely on residential solar systems to power your lights, heaters and other electronics at home, you probably still need to use traditional electricity resources. One way for you to minimize your electricity bills every month is by changing some of your wasteful habits. You should encourage your whole family to follow your lead. Some of the things that you should remember include turning off all appliances, lights and anything that is powered by electricity when not in use. If you are just leaving your computer or television for short periods, you can just leave it on sleep mode.  It is also very important that you keep your cooling and heating units clean at all times so that they will function efficiently.

Even if you are using residential solar systems to provide electricity for your home, it is still wise to carefully choose the electrical equipment or appliance that you are using. Some appliances are not energy efficient and can rack up your energy costs or waste the energy generated from your solar power system. When you are buying refrigerators, televisions, air conditioning units, and other appliances, you should make sure that you look for energy efficient ones. Although they may be a little bit more expensive, at least in the long run, you will be saving a lot more on electrical costs. Aside from appliances, you should also start changing your light bulbs from incandescent light to energy-saving light bulbs. Not only are these more efficient in providing you with adequate lighting, they also consume less electricity.

Sometimes, the reason why you are spending a lot on electricity is due to structural problems in your home. For example, substandard insulation in attics can contribute to higher cooling costs during the summer. If you have solar attic fans, your utility expenses as a result of using cooling appliances will be reduced significantly. Air leakage is also a problem. So, start looking for holes and gaps in windows and doors before the summer and winter months arrive.

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