Geothermal Energy – The Other Renewable Energy

When it comes to renewable energy, wind and solar are the media darlings. Every time I hear renewable energy mentioned on TV or radio, it’s always wind and solar. If geothermal is mentioned, it’s an afterthought, and said almost under the announcer’s breath. Why? Given the immense importance of the United States’ (and the world’s) energy future, this is not the time to complacent. The stakes are too high as global warming looms large over our collective heads and the era of easily-accessible fossil fuels winds down. Our transition away from hydrocarbons to renewable energy is way too critical for any of us not to be informed about all available viable options.

Why you ask? Because informed and motivated citizens equates to political action which in turn starts the flow of money for development. We are all influenced by the media and public opinion. This is especially true of politicians. Why do you think they spend so much money doing polling. It is their way of determining what we, the public, want from them. We should also be wanting geothermal energy.

Solar and wind are viable alternatives but they have their detractions. So does geothermal. But given the facts, geothermal, at the very least, deserves equal billing. Actually, the US is already the world’s largest producer of electricity from geothermal. A fact that few, outside of the geothermal industry, know. According to the Geothermal Energy Association, “geothermal power makes up a total of 3.15 gigawatts (GW) of installed capacity in the United States, its largest producer, and more than 10 GW worldwide.” So, while geothermal gets fewer headlines and media attention it actually supplies more mega-watt hours of electricity than either wind or solar.

Geothermal power plants provide what is known as base load power i.e., they produce power at a constant rate, just like coal-fired, natural gas, hydroelectricity or nuclear power plants. Wind and solar energy are generally considered intermittent power sources. That doesn’t mean that wind and solar are unimportant, we need all three – four if you add in hydropower. Geothermal resources are not available everywhere, at least not for power plants. Home geothermal heat exchangers are used almost anywhere.

Fortunately, in the US, geothermal development is, albeit quietly, on the rise. According to the Geothermal Energy Association, “geothermal power projects grew 46 percent last year. That’s up from about 30 percent growth in 2008.” …

Save Money And Go Green With Geothermal

As the world focuses more on renewable energy, geothermal energy and systems are gaining more significance among homeowners in the US. Not only is geothermal energy a renewable source and is supremely environment friendly but it is also the cost saving alternative to conventional energy sources.

What Is Geothermal Energy?

While the scientific definitions can go into unwarranted details of explanations, in simpler words for popular understanding, when the sun’s rays heats up the surface of the earth, heat energy is generated. This heat energy of the earth’s surface and crust is known as geothermal energy.

How Does Geothermal Work?

Geothermal energy is extracted using systems that are installed in the homes. Normally these systems can be set up in backyards or anywhere that is feasible.

Who Sells Such Geothermal Systems?

There are quite a few companies who manufacture geothermal systems today as a part of their green projects. You can easily come across a reputed source online.

Benefits Of Geothermal Systems

Now, go green is an obvious given for all green projects but how can one actually save money with these geothermal systems? Moreover, it is widely known that just like solar panels, these geothermal systems also call for an investment initially that may appear to be a little costly. However, these benefits should help you to understand the financial benefits of such green projects or using renewable energy such as geothermal.

Geothermal energy can easily offer you five times the efficiency that you can obtain from conventional power sources which implies that your energy consumption would be cut down from anywhere between 40% o 70%.

Heating the rooms during winters and cooling them during summers consume more than 50 % of one’s monthly energy requirements. Using geothermal energy, these costs can be phenomenally reduced. Depending on the geothermal system you use and the city you live in, you can make huge savings.

Earning tax rebate and several other federal benefits are also another reason to use geothermal energy. It is well known that governments are promoting green projects and in many programs are also subsidizing the installation costs and the system costs to get more homeowners opt for renewable energy.

The initial investment costs can be recovered in about 5 years or around 8 years if you opt for the best geothermal systems. Considering that the life of a geothermal system is typically 30 years, the …

Geothermal Energy: What’s So Great About It?

Geothermal energy is the heat, which is generated from the outer layer of the earth. The products, steam and the hot water are both valuable resources, which can be practically used for generating electricity. These resources are renewable and the heat and the energy is constantly produced, therefore can be utilized for various purposes. There are many benefits of using geothermal energy and one of them is to use this energy for heating large structures.

Interestingly, the thermal power plants do not require fuel. The hot water produced is readily available from the earth reservoir, which gives a constant supply. Environmentally, this is a very effective source of power, as it does not involve any kind of pollution. The power generating plants are high technology techniques, whereas the geothermal technology is much simpler and needs minimum area. The electricity can be produced without contaminating the environment.

The hot water reservoirs can be used by drilling the wells into them, and the supply of this source is uninterrupted and useful for generating the electricity. This type of power is very useful for the remote areas, where the power can be supplied constantly using this technology. The steam produced is used to power the generators and the turbines. One of the major advantages is the cost, which is quite low as compared to running other plants, as the equipment required can be fabricated in house.

The power is generated by using the concept of heating cold water using the internal heat of the  results in producing steam, because of the presence of high temperatures inside the earth. This steam rises back to the surface and can be utilized for performing various activities.

There are several benefits, which include the economic and environmental prospects. The clean power is one of them, as it does not require any fossil fuels to run. Economically, the running of these plants is not very expensive and the governments offer tax benefits to encourage its use. Many opportunities in the development area are created.

The various types of sources available include solar, wind, hydroelectric etc. But the clean source is the geothermal which can be utilized for various activities related to agriculture such as growing flowers. This source is even used for raising fishes.

For long time, the burning fossil fuels like coal have been used to generate power, but the concept is changing towards renewable …

4 Reasons Geothermal Could Be Right For You

You’ve done it. Your new home is beautiful. You love your layout, you love the decorations, you love the features you chose. But then winter hits. It’s cold, and your heat kicks on. Then the fuel bill comes, and your heart rate rivals a humming bird’s wings.

Your home is missing one thing. It’s missing a geothermal heating and cooling system. Geothermal as an option that is often overlooked when it comes to heating and cooling your house. People don’t realize the huge benefits of geothermal over more traditional heating and cooling methods.

Geothermal works in a fundamentally different way than any other heating system. Rather than burning a fuel to create heat, geothermal simply moves energy that already exists under the surface of the earth. It moves heat from the earth into your home during the winder, and it reverses itself during the summer.

Here’s 4 reasons you should choose geothermal.

Cost. Geothermal is the most cost effective way to heat your home, hands down. When you examine your fuel oil or propane furnace, you’ll see an efficiency rating. That rating is a critical number. It tells you how much money it will cost you to heat your house. A 92% efficient furnace will take every dollar of propane or fuel oil and turn it into 92 cents of heat. Geothermal, on the other hand, is 300-400% efficient. This is because it can use one dollar’s worth of electricity to move three to four dollar’s worth of heat out of the earth.

Comfort. Geothermal systems heat your home evenly. You won’t have one part of your house that is so warm you can’t stand it, and everyone in the other part is shivering. Geothermal systems have longer run times than conventional systems. This allows the air to circulate better throughout the house.

Conservation. We as humans are always increasing the consumption of the world’s energy. There’s only so much oil and gas out there. Geothermal technology gives us access to a source of heat and energy that will never run out as long as the earth keeps spinning.

Cutting Edge. Fuel oil and propane are ancient technologies. Geothermal is new, innovative, and can impact your life dramatically. Once you make the switch to geothermal, you’ll never look back. You’ll wonder why it took you so long to realize that this is truly the best decision for your …

Do Geothermal Systems Need Duct Cleaning?

Do Geothermal Systems Need Duct Cleaning?

Duct Cleaning Offers a Simple, Affordable Solution for Improving Indoor Air Quality

Hot water boilers are everywhere currently. Typically a property could have some kind of a boiler in order to get hot the air along with provide warm water for the whole property. Technology has grown and grow far more efficient since its inception several decades ago. Homes have a good deal of heat for any fraction products it used to cost simply to heat water itself!

– Geothermal technology is energy-efficient as it relies upon our planet’s normal subterranean temperature to cool down the a building

– Just a few feet under the surface, the ambient air that carries that oppressive heat doesn’t penetrate

– This is why the basement may be the coolest part of the house during the hottest months

– It is also why people dug root cellars for food storage before refrigerators were open to every household

– And it is why water associated with an underground spring is definitely icy cold

Solar Energy and Solar Power Plants – Facts That Will Astound You

The U.S. Department of Energy has been on the act, issuing rounds of small grants and encouraging clean energy development with seed profit the first 50 % of 2011. The agency announced $11 million for that oft-overlooked geothermal sector, with $6.6 million going to California projects. The agency also committed a partial guarantee for the $1.4 billion loan to compliment Project Amp, which assists installing of solar panel systems on industrial buildings around the world. – Palm Harbor builder Mike Connor of Schickedanz Bros

– has installed two geothermal systems and said they “seem to function real well

– From what we’ve seen, it appears like it offers pretty substantial savings

– ” Geothermal systems perform most optimally for heating, so they’re more popular in Northern climates

– But the system can save Floridians $40 monthly on air-conditioning bills, also, since it recycles domestic hot water, a household’s water-heating cost is virtually eliminated

– Geothermal systems recoup their costs in five to seven years, and the specially designed heat pump lasts seven or more times longer than traditional heat pumps which is housed indoors

– Egg, incidentally, has got a new kind of geothermal system to the Bay area where the earth loops are in the shape of a Slinky

– They occupy less space than traditional straight-pipe geothermal systems, …