Posts Tagged ‘environment’

5 Tips to Save Energy and Money and Use Wind Power to Save More

March 9th, 2010

In today’s economy, making ends meet is tough. Many are unemployed and those who still have a job are worried about becoming unemployed. So, many are trying to cut costs to try to make ends meet, one place to cut those costs, is on our electric bill, these cuts can last year round. Here are 5 tips you can use to save on your power bill year round with or without the use of wind power.

1. This one thing many over look and should not because it can reduce your power bill considerably. Furnace and a/c maintenance, which can save you money in several ways. First, by having them maintained yearly it will prolong there life thus saving you from a costly replacement bill. Second, it will keep them in top running condition which, will keep them more energy efficient saving you money. Besides having the furnace and a/c serviced regularly, be sure you change the filter every month even if does not look dirty. A dirty filter even if it does not appear to be dirty, will cause the units to work harder cutting down on their efficiency.

2. To help save on your power bill you can turn your thermostat down in the winter when you leave for work and back up again when you get home. If you constantly find yourself forgetting to do this then, you may want to consider replacing your manual thermostat with a programmable one that can be programmed to lower the temperature at a certain time then, raise it, again at a certain time, this way you won’t need to remember to do manually. Whether you do it manually or use a programmable thermostat, the one thing you do not want to do is use extremely low temperatures in inter or extremely high temperatures in summer, as this will cause your furnace or a/c to run excessively to return the house back to a comfortable temperature, thus defeating the purpose.

3. Seal air leaks by taking a trip to the hardware store and pick up caulk and outdoor outlet gaskets (the ones they use behind the outlet covers on outdoor outlets and switches) caulk around doors and windows. Then remove the covers on all the outlets and light switches located on outside walls, and then place a gasket over the outlet or switch then, reinstall the cover. Now take a sharp utility knife and carefully cut off the excess gasket that sticks out from under the cover (they are generally made of foam.)

4. Fewer and fewer homes are built today with real wood burning fireplaces but, if you do have one and use it regularly in the winter, you should also have it and the chimney cleaned once a year. Burning wood can save a lot of money on heat bills in the winter but a heavy build up of creosote can cause chimney fires. If the chimney does not have a screen and cap on it, you should have one put on. Birds will sit on top of the chimney for the warmth, and then be overcome by the fumes, causing them die and fall into the chimney. This can cause smoke to back up into the house.

5. Using wind power to cut the power bill makes sense because, with the technology of today, you can build a roof mounted wind mill for three hundred dollars or less. You can cut you power bill in half or more, depending on how much wind you get, obviously the more wind, the more power is produced, and the less power you will need to buy from the power company. So, when trying to reduce your power bill, consider wind power as a way to cut it in half or more.

With the cost of living rising every day and threat of losing your job, it is even more important to use wind power to reduce your utility bill. Click here to discover affordable ways to use renewable energy sources.

Alternative Energy Sources

March 7th, 2010

Are alternative energy sources important for a healthy future? Will such sources capable to cater all our energy requirements? Whenever a discussion about global warming comes up, there will be a discussion about the everyday rising prices of fossil fuels and their availability for our future generations. An average citizen will find it difficult to choose between conventional energy sources or to try new ones. There are bio-diesel vehicles, electric fueled cars and solar energy for home and other methods of recycled energy.

This is quite often especially in the current global warming and the hiking prices of fossil fuels. For an average citizen, choosing between trying new ones and remaining with conventional energy sources is a difficult decision to make. Among the energy sources to look for are electric fueled cars, bio-diesel vehicles, solar energy and other types of recycled energy.

Those people who have tried to invest in alternative energy sources have ended up being discouraged because the options they got were very expensive. The other issue that is most probable to arise is the fact that not many people are into it so this minimizes the place to go for help in case it is required. Although there may be customer care centers to offer help, a piece of advice or two from your neighbor could also be of great essence.

The need for alternative energy sources arises when you realize you have an energy deficit. Governments have realized that it is quite difficult to satisfy the ever rising demand for energy and fossil fuels. Irrespective of whether fossil fuel prices will rise or not, demand for such resources will continue to increase day-in day-out. Use of nuclear energy to generate electricity is not yet popular among many nations and private nations and private investors as well. Areas which experience unending strong winds can utilize windmills to generate electricity. Remember using wind energy, unlike solar, is tapped during both night and day times.

Companies that assemble motor vehicles have also not been left behind. Introduction of hybrid models to replace those that use electricity and bio-fuels has already been implemented in certain states. The use of such cars was not feasible for daily use because of their limited technological development and the availability of bio-fuels. Use of CNG which stands for Compressed Natural Gas is in the forefront by public service vehicles and buses in European countries. A perfect example is the BMW car which runs on an electronic battery and once the battery id off, it can result to gasoline. It was invented and introduced into the market in 2008. REVA is another car manufacturer which has come up with two latest models for 2010. They both can go for over 1000 miles upon a single charge. Recharging their battery only takes 90 minutes or less. It is such advancements that will influence more citizens to buy cars that use alternative energy sources.

Advantages of installing alternative energy sources include: saving fuel price, decreased global warming and less pollution. However, the installation is quite expensive and can only be brought down by mass production.

If you want to see all of the Alternative Energy sources you can use in the World today, visit this site now.

Do Not Buy Solar Panels Without Knowing These Options

February 28th, 2010

For numerous years, the only kinds of solar panels commercially obtainable have been crystalline solar panels put in a rectangular casing and placed on a roof. This is why most people, as soon as they think of solar energy for their house, think of this as their single choice. Below are a few recent advancements in solar power and mounting options you may have never heard of before.

Thin Film Solar Panels – Man Is That Thin!

Envision the solar panel you see in a solar calculator. This is a thin film solar panel. Thin film solar panels are used to a great extent in satellites. Thin film technology is currently being expanded into suburban and industrial use and was named one of the greatest inventions of 2008 by TIME magazine.

Thin film solar panels are flexible, not like polysilicon cells found in long-established crystalline solar panels. These thin film solar panels are being labeled as second generation solar power technology.

Thin film solar panels are more resilient to hail, rocks, and so forth. If a segment of a crystalline solar panel is broken, the entire solar panel will stop functioning while a thin film solar panel will go on operating.

Thin film panels can also be flexible and tailored to numerous surfaces. They can be applied in places conventional crystalline solar panels cannot be mounted against. I have even seen a thin film panel sewed on a coat that powered a MP3 player.

The downside to thin film panels is that they do not take up as much energy because they are so slim. These panels are not nearly as efficient as conventional photovoltaic panels but they are much cheaper. Thin film solar panels are printed onto the rolled backing, eliminating many of the high energy and chemical intensive processes that are normal in conventional PV manufacturing.

Thin film solar panels are low wattage and need more space than traditional solar panels and they are more prone to degradation. In order to counter a few of these competitive disadvantages they have versus conventional solar panels, manufacturers offer better warranties for thin film panels.

The largest thin film solar photovoltaic (PV) project in the United States is the Blythe plant located 200 miles east of Los Angeles, California. The 21-megawatt solar power plant uses thin film solar cells built out of cadmium telluride. At full power, the plant will produce enough electricity to power an anticipated 17,000 houses.

Now let us examine conventional solar panels and some of the mounting options that are available you may well have never heard of before.

Mounting Options For Traditional Solar Panels – It’s In the Mount

Solar panel mounts are available in three main types: pole mounts, roof-ground mounts, and flush mounts. Using these mounts, you can install your solar panel on your roof, onto an RV, on top of or against the side of a pole, or even install them as a free-standing unit.

Pole Mounts – No That Isn’t What Santa Claus Needs For His Sleigh

Pole mounts, specially top-of-pole, have been popular for awhile now. Top-of-pole mounts are basically a steel or aluminum rack and rail structure bolted or welded to a large casing that sets on top of a pole with set-bolts to keep it in place. Side-of-pole mounts are normally used when you must mount to the side of a telephone pole or communications tower. Tracking mounts are similar to top-of-pole mounts, but they also have a method of automatically aiming the mount to follow the sun.

Top of pole mounts (as well as sun trackers) are one of the simplest mounts to install. They essentially only need one steel pole set in the ground (typically in concrete), and the mount slips onto the top of the pole. Most common sizes use a 2-inch to 8-inch pole, usually around 11 to 13 feet in length. They can go higher if you want to get the panel up higher to escape shading from nearby bushes.

Popular Roof-Ground Mounts

Roof-ground systems can be mounted onto a roof or ground without a great deal of change in setup. They are typically built from stainless steel in a grid-like system of supports. Roof-mounted panels for smaller systems are the easiest to set up, using tiny flush-mount brackets that raise the panels to the best position for solar collection.

Ground mounts, as the name implies, are solar panel mounts that are installed on the ground (as opposed to a pole mount or roof mount). They have supporting, changeable legs that allow you to optimize their vertical orientation for solar exposure. Ground mounting systems typically entail lots of steel supports, concrete foundations, and galvanized footings, which can be challenging, when you are attempting to keep your system low cost. Ground mounted systems need structural strength to avoid load bearing failure.

Even though module mounting systems are available for ground and roof installation, roof mount installation is the most common and cost effective system. The roof mounted panels are attached to a mounting system normally consisting of an aluminum or steel support structure that attaches the panels to the roof.

The Smack Down On Flush Mounts

Flush Mounts are economical and simple to install – these are perfect for single panel installations and smaller solar arrays. Flush mounts are mounted onto a level surface such as the top of an RV, a roof, or the top of a boat and are not used for ground installations. These mounts serve to separate the solar panel from the mounting surface and permit airflow to go underneath and cool the solar panel for smooth operation. Flush Mounts are usually used with small solar arrays on roof tops and RVs, because the structural design of a flush mount cannot hold large solar panels.

There are many new options available in the expanding realm of solar technology. For all you could ever want to know about solar panels and wind generators visit purchase solar panel kits

Solar Panels For Homes – More Houses Need Them

February 25th, 2010

People need to seriously consider alternative energy such as solar panels for homes. The world is facing a serious crisis in regards to energy. Solar energy is popular and the most talked about, cost effective alternative. Solar panels can be installed on a new or older home.

One can also make their own solar panels. This is far more cost effective. You will also be protecting the environment and help to alleviate the world energy crises by making the switch to solar. Solar energy is a renewable energy source which is obtained from the sun. This means that solar energy is abundant. As long as the sun exists, it will continue to exist.

Solar power can be used to heat swimming pools, and supply hot water. During cold month’s it will heat up the home, cook food, and one can even use solar power to light up the garden as well as your driveway. This is all due to solar energy been transformed into thermal energy. Unlike fossil fuels solar energy is clean and causes no pollution.

When you have solar panels installed, one will always have solar energy even during a power failure. These solar panels do not affect ones health and they are not governed by political factors or capitalistic individuals, and are environmentally friendly. There are many gadgets as well as calculators, watches and computers that run on solar power as well.

The great advantage of installing solar panels is that it is a low cost alternative and reduces the dependence on electricity and gas. Solar panels placed on the roof of your home collect solar energy which is then stored in batteries for later use.

If you require further information or would like to purchase solar panels for homes then go online and visit the many sites that can further assist you and install them for you. You can also purchase them directly and not only will you save money but you will also increase your property value as well as be more kind to the planet.

The solar panels price is becoming more affordable, and solar panel efficiency is continually improving! It’s time to go solar powered!

Considerations When Mounting Solar Panels

February 19th, 2010

After you purchase your solar panels, you will be faced with some decisions about their installation. How will your solar panels be mounted? What parts will you need? If you are like me, then no matter which direction you choose the system should be reliable and secure.

Solar panels are often mounted on roof tops, because the roof structure is strong and already exists. If your roof is sloped in the right direction, then how convenient this is. And convenience is a legitimate player in any decision making process.

We would like to point out a couple issues with mounting solar panels on the roof, however. They are things to keep in mind for folks who live in northern climates, or who desire more optimal performance.

The first issue is the snow. When snow builds up on your solar panels, this will drastically reduce your electricity. And if your solar panels are on the roof, then cleaning them can be a little tricky.

As machine designers, we decided to tackle this problem common for us in the mountain regions. We don’t mind the snow, but the last thing on our minds is climbing the roof in Winter. So we developed the Rotek system, a simple mechanism for mounting solar panels that will improve performance and take on the snow.

With this design, the solar panels are installed remotely rather than on the roof. This provides additional space beneath the panels which Rotek puts to use. The panels can be rotated to almost any angle with a simple move. This feature is good for making seasonal adjustments based on the Sun.

A second advantage comes in Winter when the solar panels can be rotated toward the ground, and operated at steeply sloped or negative tilt. This prevents the buildup of snow on the photovoltaic surface. It is also good for periodic glass cleaning, maintenance, or for dumping a load of snow if the panels were left up in a storm.

The solar panels can be left in negative tilt so long as there is snow on the ground. We all know how well snow reflects sunlight, so the panels will still receive their beam radiation. A simple adjustment is all it takes to restore the solar panels to their original tracking angle when desired.

A second big issue with solar panels is their operating temperature. The cooler the panels, the more we maximize their discharge current. Roof mounted solar panels acquire much more heat, and the amount of energy lost at these higher temperatures can be as high as 20%.

Remotely installed solar panels will run cooler, and the electrical output will be better for this. There is fresh air to circulate on the back end (instead of a hot roof), and they can be located closer to the ground. The Rotek system, if used, would provide this additional advantage to your solar panel system.

Sooner or later the time will come to install your solar panels. The roof installed units will make a lot of sense, but those who want improved performance and adjustability should consider other options. The Rotek system is one such option, easy to install and simple to use without the extravagant cost.

Walter Hull is a mechanical engineer with expertise in solar power systems. For a limited time you can get his free checklist to solar power from your own yard.

How To Make A Solar Panel

February 19th, 2010

Since the turn of the century the amount of households that use solar power for a proportion of their energy needs has been steadily rising. There are a number of reasons behind this trend; for a start the high cost of energy has caused more individuals to search for a way to save. Also, environmental concerns are high in everyone’s mind. If the price of a solar electricity system has kept you from going green, then another option does exist. You can learn how to make a solar panel yourself and produce clean electricity without having to pay a huge price.

If you have checked out the price of a new solar panel you may be aware that they can set you back upwards of $2000. This money can be made back from the savings you’ll make in the yearly electricity bills. Nevertheless, it can be a large amount for a typical family to try and save.

Instead, if you buy all the individual pieces and carry out the assembly yourself it may only cost as little as $200. This is why learning how to make your own photovoltaic panel is such a good option for many people wanting to save money.

Before you start the assembly you will need to gather together the various supplies. The most essential are the photovoltaic cells. These are what convert the sun’s energy into electricity. The principle is no different than how a plant uses chlorophyll in its leaves to create energy from the sun.

The photovoltaic cells available today use a lot more efficient technology than the types used even a few years back. There are continuous advancements and developments in the field of solar technology, so it will only become more efficient.

As well as the cells you will also want to pick up a soldering iron, copper wire, wooden boards, and some glass panels. You will also have to buy a couple of 24volt or 12volt batteries to store the electricity that you produce. The dimensions of the solar panel will depend upon how much energy you want to harness.

If you want solar panels for your home, save money and learn how to build a solar panel.

Alternative Energy That Shouldn’t Be Alternative Solar Energy How Do Solar Panels Work?

February 15th, 2010

If we are serious about decreasing environmental pollution, then solar energy should be a part of the equation it isn’t a part of the problem, so it must be part of the solution. It’s recognized as an “alternative energy source”, as it isn’t widely used as a main source of power for very many people. It’s expensive to produce solar panels, and in today’s world, calculators and lawn decor are two of the most popular solar powered gadgets used by the mainstream. So, the burning question that could maybe help solve our planet’s current dilemma is, how do solar panels work? How does a panel harness the sun’s energy and turn it into electricity?

Solar panels are made from special materials that absorb the sun’s rays and turn them into electricity that can power all sorts of electronic devices. Devices that we use electricity for everyday without thinking twice about could be powered by solar panels.

In today’s world, we’re using a growing technology called photovoltaic (PV) electricity. Special materials are used to turn the sun’s energy into electricity and it can be used immediately or stored in DC batteries.

These materials have been recently developed and they release electrons when prompted by sunlight. Another name for a photovoltaic panel is a “direct energy conversion device”. All of these effects take place on an atomic level without any moving parts.

It used to be that only space age technology, like satellites and space stations, used photovoltaic panels. They were reliable for their continuous solar energy conversion, and once in outer space, the sun’s radiation is at least 50% stronger than it is on our planet.

Those living far from an electrical grid, more than a mile, are more likely to use photovoltaic technology, especially in residential homes. Power transmission cables cost way more to install than a photovoltaic power array would. If you’re a notable distance from an electrical grid, then it may be a good idea to consider solar energy for your power source.

But still, the looming question is “how do solar panels work?” Well, solar energy is made up of two kinds of radiation. One is called “beam radiation”. Beam radiation can be visualized by imagining direct sunlight on your skin while at the beach on a clear, sunny day. These cloud-free days make a major contribution to solar energy being gathered by solar panels, but the solar panels need to be strategically placed to harness the most sunshine possible.

The second kind of radiation is called “diffuse radiation”. This radiation isn’t the most desirable for solar panels because, as its name suggests, its radiation is diffused, scattered in a multitude of directions. It’s the primary radiation source on an overcast day, or if you’re relaxing under a shade tree. It isn’t very powerful and to rely solely on diffuse radiation would be impractical to say the least.

For solar panels to work efficiently, a sunny location is mandatory. Beam radiation is the most effective since it’s the strongest. Most of Western America qualifies as a good locale for beam radiation those states are good candidates for the use of solar energy, but northern climates and coastal states are usually quite cloud-laden and sadly, not worthy of 100% solar-reliance.

Solar panels can be set-up to meet your specific needs. 12 volt, 24 volt, and 48 volt DC systems are the most common. The life expectancy of 12 volt solar panels is well over 20 years and they fall in the range of 12-14% efficiency.

Solar power is still “alternative energy”, and part of that is due to its high cost to produce. They’re so expensive because they are made of supremely pure silicon semi-conductor materials. New materials are being explored and they’re geared toward lowering production costs, making solar energy more readily available to the general public. Cadmium Telluride based solar panels are one of the new technologies being explored, and if these are successful materials then solar panels should become more affordable for the average citizen. This is great news for the environment as more and more people convert to solar energy, the atmosphere can begin to heal.

Soon enough, solar energy won’t be considered “alternative” anymore. You want to consider certain things if you’re planning on converting to solar power before making a decision, but it’s a step in the right direction for the environment. The benefits outweigh the cost when it comes to our planet’s health. Energy independence has become a common goal for many, and if you want to use solar as just a back up plan, then the choice is practically already made for you. The planet will benefit immensely once solar energy is accessible to everyone.

To find out more on how solar panels work check out some more information here.

Using Solar Panels For Your Home

February 15th, 2010

More of us are now concerned about the source of the electricity we use. There are daily news stories about the consequences of burning fossil fuels that have brought the state of the environment into everybody’s mind. But today most of the energy we use is still produced in power plants that burn coal and oil which add to the amount of greenhouse gas present in our planet’s atmosphere. You can choose to switch to a “green technology” such as solar panels for your home that will not be adding to global warming or climate change.

There are many benefits that can be had by using solar energy for your home. Of course there will be immediate savings to your annual energy bills but did you also realise that you may be also eligible for certain tax breaks and benefits from your local authority. Every state government is now trying to encourage citizens to switch to green practices. You may often be able to acquire a grant to cover the cost of the installation.

If you have a building or a property in a remote location then it may not be possible for you to connect to the national power grid. By installing solar panels you will be able to have an unlimited supply of power. There is no longer a necessity to depend on a utility company and our government to provide us with the electricity we require.

It was not so long ago that solar cells had a reputation for not being efficient. Today this is not the case. Every year there are improvements in solar technology, you will find that even on a rainy day they will still be providing you with adequate power.

You can decide whether to use solar power for a small amount of your energy requirements or run your home completely off solar. Both options are easy to put into practice. The more panels you fix together the more electricity will be produced.

There are many companies that can carry out the installation though if you have knowledge of DIY it is not so difficult to build a solar panel or two by yourself.

The price of solar panels is decreasing. To make it even more affordable you can craft your own do it yourself solar panels.

Thermal Solar Power Systems

February 13th, 2010

There is a category of solar power designs which generate heat directly from the Sun. They are called thermal solar power systems, and are a reliable and inexpensive way to make your life more self sustainable for years to come.

Thermal solar power can be used in as many ways as you can think. Designs exist from heating up your hot water tanks, to industrial steam generation and everything in between. Many of these systems are attractive because of their low cost and simplicity.

For small scale users like ourselves, thermal solar power can be integrated into our homes. The most practical applications are for hot water and home heating, and there are a variety of designs in use. Equally as important is that thermal solar power systems are affordable and easy to use.

Pebble bed heat exchangers are another application for thermal solar power. They are like the thermodynamic equivalent of a water tank. They give us a nice reservoir with which to store and distribute excess energy.

Pebble bed heat exchangers can be used in a variety of ways. They can be wall mounted units, or embedded in the floor. They can provide the heat source for everything from a family room, to a workshop, greenhouse, or dry sauna installation. They have good aesthetic qualities, being composed of natural materials, and can be incorporated in an attractive way into any home.

The typical operating temperatures for a thermal solar power system will range from 120F to 180F. We have technologies to boost these temperatures from 200F to 350F. Industrial grade technologies can achieve temperatures in excess of 700F. Most of us with fall in the hundred degree category, but for the tinkerers, mechanics, and home enthusiasts we may want to push 300 degrees for our special applications.

The solar collector is the most important component to a thermal solar power installation. A few different types include flat plate absorbers, evacuated tube absorbers, and parabolic trough concentrators. Their main purpose is to absorb solar radiation and generate heat for the system. With a good sized solar collector system, significant heat can be generated and distributed to multiple locations.

The lifeblood of the thermal solar power design is the circulating fluid. The circulating fluid is heated in the solar collector, and then pumped to all the system users. This fluid is typically oil, glycol, or water which is matched to the system temperatures and equipment in use.

Thermal solar power is a good first step for anyone getting involved with solar energy, and especially those with good amounts of Sun. The simplicity, potential savings, and environmental benefits make them an easy decision for those retrofitting or building a new home.

Thermal power systems are typically less expensive than solar power electricity, and can create household hot water and heat reliably. With the addition of pebble bed storage and higher operating temperatures, then the amount of potential uses suddenly becomes many. With the markets of sustainability re-growing their roots we expect to see a variety of new designs and installations in years to come.

Walter Hull is a mechanical engineer with expertise in solar energy power systems. For a short time you can get his free guide to solar energy from your own land.

Is Solar Energy Right For You?

February 11th, 2010

Chances are, you are already using solar energy in a variety of forms. It is the primary fuel source in the creation of food, fresh water, petroleum, and wood. The question we propose is “why use solar energy to power your homes”? Is it realistic for generating useful heat and electricity?

The answer is that solar energy is reliable and free. From the early morning dawn to the late evening set, the Sun will shine each and every day. Solar energy may be the single most consistent thing there is on our planet.

Last we checked the government can’t tax it, and there is no pollution or greenhouse effect. And solar energy needs no refinement, it’s ready to go. Like a gift from heaven, perhaps nothing more perfect than pure solar energy.

Yes, it is true that solar energy systems are not the most efficient. But you will be using the lowest costing and most reliable fuel source on the planet. No monthly charges, and no swings in the markets. And most important for some us, we are covered when there are power outages, emergencies, and large storms.

The difficulties in using solar energy are with selecting the right application and the right equipment. How much does a solar energy system cost and how difficult is it to integrate? How simple or elaborate should it be? In my location, is solar energy right for me? Here we present a few straight forward answers to help your case.

If you have a sunny climate with lots of solar energy, then put it to use. You will save money in the long run, and living in an environmentally friendly way. We would estimate that at least 50% of the United States could be using solar energy in some way.

The more rainy and foggy your climate tends to be, and the more north you go, then the more difficult the prospects for using solar energy. A little more calculation and investigation may be needed.

When it comes to making heat and hot water with solar energy – absolutely. We call this passive solar heating. These are low cost systems that can be designed directly into your business or home. The designs for passive solar heating systems can be relatively simple and inexpensive.

Another popular form of solar energy is Photovoltaic (PV) electricity. These semi-conductor panels will convert solar radiation into useful electricity. It is true that there is a significant manufacturing investment in making PV panels, and they can cost some money. So the decision to make PV electricity should be more carefully considered.

The more efficiently you use electricity, then the more Photovoltaic energy is right for you. PV systems can involve significant up front costs, but they will pay themselves off over the long run. This time period for payoff depends on your Utility’s electrical rate, and the amount of electricity you plan to use. In certain States experiencing high electrical rates, such as California (which has a lot of Sun), absolutely a solar energy system could be right for you.

If you are far away from the electrical grid and building a new home, then solar power is easy to justify. You can save money by avoiding expensive transmission cables routed to your property.

Emergency reserve energy systems are another potential benefit with solar energy. A person could charge a large bank of batteries and keep them on standby. When it comes to emergency reserve energy, for some of us the cost is no element. We just want to be covered in times of natural disaster.

We should and could be making great strides in cutting greenhouse emissions and capturing energy from the Sun. If it’s there then let’s use it. Whether for heating your house, your hot water, or making electricity, solar energy solutions can be both a money saving and environmentally friendly path toward energy independence.

Walter Hull is a mechanical engineer with expertise in solar energy power systems. For a short time you can get his free checklist to solar energy from your own land.