The Downsides of Solar Energy
Click Here To Learn How To Build Your Own Solar Energy System. Not that I’m against using solar energy or anything but there are some downsides of using solar energy. My intention is to illustrate these disadvantages so that people can realize the other side of the coin to prepare them and not so much as to dissuade them from using solar energy. I am for everything that can save the planet. View this article as an introduction where we can still improve the current technologies involving solar energy.
One of the first and major drawbacks of using solar power is the costs. The expense is considerably higher than the conventional electric installation. From the purchase to the initial installations of the solar panel unit, the cost is a significant factor to consider. The high costs of solar power panels lie on the expensive semi-conductor materials that convert sunlight into electricity.
However, as technology progresses and as the need slowly increases, the costs of solar panels are expected to go down, something on the level of being competitive with other energy resources.
Another to consider is space. We’re talking about installing a solar panel which is not small. It requires a significant amount of space which also helps maximize the amount of sunlight it can collect and convert into electricity. Some households will have the panels installed on their roof others will designate a place for it on the year or on top of a pole (look as Here Is Your House Insurance Quote Online as since this could have an impact. The same space problems will need to be readdressed once you decide to add panels when your current setup is no longer enough for your family’s needs.
Positioning is also vital. The solar panels will need to be facing a direction where it will receive the most amount of sunlight in a day. However, there is always a solution. If space does not permit such installations, there are some add-ons that can help maximize sun exposure.
Aside from the location and positioning of the panels relative to the sun, another aspect that you might want to consider is the amount of pollution in your areas. The degree of air pollution in the area might also be a factor in producing electricity. The smog as well as the clouds in the area can affect the amount of sunlight that reaches the panels. One way around this predicament is to purchase more panels so can gather more than enough sunlight to power your home.
At night, you might encounter a problem with relying solely on solar power. Although the solution here is to purchase batteries which you can charge during he day and use at night. You will need a couple of batteries though to be able to sustain your electricity needs through cloudy, stormy or smoggy or foggy times during the day.
Moreover, you can't even run a car commercially on it yet. So much for saving on high fuel costs. But, in the meantime you can save money by looking at free instant auto insurance quote online.
As far as solar powered transportation services go, there are still some quirks that need to be fixed before mass production of such vehicles is rolled out. The most noticeable difference is the speed. Solar powered cars are far slower that their counterparts. But again, due to the fast development of the solar car and the technologies that go with it, this drawback will soon disappear.
When you look at the things that I mentioned about the disadvantages of solar energy, you will see that most of them have solutions while others you just need to compromise a bit. I still think that harnessing the power of the sun is the way to go, so these downsides of solar energy are just a small obstacle that we need to overcome.
Solar Energy For Households
Click Here To Learn How To Create Your Own Solar and Wind Power System. The sun is a great source of energy. It would be great to use solar energy in your homes especially nowadays when the prices of oil and gas continue to increase. Because of the high fuel and gas prices, more and more people are experimenting on the use of solar energy in their households in their attempts to minimize the costs of basic utilities.
The sun’s energy can be harnessed in different ways depending on how you would utilize the end product. There are so called solar collectors which are placed on the roof tops or used in buildings. The main purpose of these solar collectors is to provide heating and even ventilation for the houses and buildings. These collectors harness the sun’s energy by magnifying the sunlight several times and transferring that heat to air or water. That heated air or water is stored and will provide the building or home heating and hot water whenever needed, but you need to look into how this will affect your quick insurance quotes.
The only problem here is that not all places have equal amounts of sunlight. As you go farther from the equator, the strength of the sun is reduced. But still, this is a much better solution than relying on electric grids which do not reach remote areas. It is just a mater of storing the heat generated from the solar collector properly. For example, some buildings in Sweden utilized an underground storage facility where solar energy is stored resulting to savings from heating the building and their water.
In areas where gas and fuel are out of reach of the pockets of poor communities, residents have to rely on solar cooking for their meals. They use this bowl shaped discs equipped with mirrors or reflectors which directs all the sunlight on the middle where a pot is placed. The same technology is being used in India, Sri Lanka, and Nepal. This serves are a good alternative from conventional fuels like coal, firewood, and gas. They can use these solar stoves during a sunny day and use traditional fuels when the weather is not that good.
This reliance by communities on solar cooking should encourage more studies on how to make photovoltaic cells cheaper for an ordinary household. At this time, the use of solar cells is not economically friendly for a single household. However, the approach here is to install a series of solar panels which would be shared by the whole community. This could be a good idea depending on your usage, but for basic lighting purposes these could work in small poor communities.
In some areas, community cooperatives have found ways to bring electricity to households out of reach of power grids. In the Philippines for example, a local cooperative provided households loans to enable them to install a basic solar power module which can produce enough electricity for three light bulbs. This ay be laughable in our standards but to these people who have been living all their lives with the flickering light of the candles, three electric light bulbs make a great deal of a difference.
The story is the same in other countries. In Israel, the high costs of photovoltaic cells have clamped down the growth of solar energy in the country. It if fortunate, therefore, that the Israeli government is now providing incentives for households that would use solar energy.
However, according to industry analysts, the costs of solar cells production will go down as the demand increase. Also, most are hopeful that recent discoveries and advancement in technologies will find a way to bring down costs of using solar energy.
Ordinary households using solar energy is an ideal scenario that we should all strive to achieve.However, always be sure to look at house insurance quotes to find out about hidden costs.
Net Metering and Solar Energy
Click Here To Learn How To Build Your Own Renewable Energy Power System. You can’t help but get into net metering when you decide to invest in solar energy because you sometimes consume more or less than what you actually generate. When you consume less energy, your electric meter spins backward, if you use more then it goes forward.
Net metering is simply a special metering and billing agreement between you and the electric service provider. You are eligible for this if you reside in a residential area and generate some form of energy using solar, wind energy or a combination of both. It also has to be located on your premises and connected to the grid.
For this to work, you need to have a meter capable of moving in both directions. Most meters these days can do that but if your provider wants to use two meters, they will have to pay for it. However, if you enter into a time of use billing agreement, you will have to be one to buy the unit.
The net metering agreement works by letting you use the electricity you generate first before you use what you normally get from your electric service provider. Your meter should show the net which is measured as the difference between the electricity you purchased and what you actually purchased.
The benefit of the net metering system is that it allows you to store electricity when you are not there and then use it the moment you get home. Since there is a law that expands net metering, you can take advantage of it by generating electricity during peak hours and then using it during off peak periods.
Another benefit is the fact that you only pay the net electricity that you use. If you consume below the baseline, you pay less and more if you go over it. If what you use offsets what you normally get from a provider, then you will most likely pay a lower rate.
Since you entered into an agreement with your provider, you will still be billed monthly. This will state the amount of power you generated and the amount you actually consumed. On the anniversary of your agreement, you will be billed for the previous 12 months but you can also request for this on a monthly basis. Keep in mind that you will not be paid for the excess generation of electricity in a given year although some do.
If you want to use solar energy, you have to contact your electric service provider and ask if they offer net metering (besure to look at home quotes for free to see how this will affect your rates). When the papers are drawn up, remember that they cannot require you to pay for any meters beyond the bi-directional meter. They cannot conduct any tests or impose any requirements if it meets existing national standards for grid-interconnected systems. Lastly, you don’t have to buy additional insurance or buy power from any of their affiliates.
Net metering is a policy and also an incentive when you decide to use solar energy. This is because you reduce the number of kilowatts used by your electric service provider which in turn decreases the emissions of carbon dioxide into the air.
If you happen to live in either New Jersey or Colorado, consider yourself lucky since they have the best net metering policies in the US. In fact not all states have such a policy in place for people who decide to use solar energy. Just be sure to look into the insurance implications of such schemes with insurance quote online.
How Does Solar Energy Work?
Click Here To Learn How To Install Your Own Solar and Wind Energy System. Ever wondered how solar energy is converted into electricity? Well, this will give you an idea how it works.
First, solar panels are installed over a flat surface like the roof of your home (just be sure to consult compare home insurance quotes on line before doing anything). Once activated, it absorbs the sun’s rays since the panels are made of semi-conducting materials such as silicone.
Electrons are then knocked off loose from their atoms so it can produce electricity. This process by which light is converted into electricity is better known as the photovoltaic effect.
From there, you now have direct current electricity and when this enters an inverter, it is converted into 120 volt AC which is the electricity needed to power the home. Of course this is connected to the utility panel in the house so the lights and the appliances will work when these are switched on.
If you are not using that much electricity from the solar energy generated, it is stored in a battery so will be able to supply the house with power during a power outage or at night. Should the battery be full, the excess electricity is then exported to the utility grid if your system happens to be connected to it. When your solar energy runs out, utility supplied electricity kicks in.
The flow of electricity of solar energy is measured using a utility meter which spins backward and forward. It will go backward when you are producing more energy than you need and forward when you need additional power from the utility company. These two are only offset when you pay for the additional energy from the utility company. Any surplus is sod back to what is known as net metering.
A smaller version of this is used to power a water heater inside the home. Using the same principles, homeowners get to convert sunlight into heat to get warm water.
As you can see, transforming sunlight into solar energy is very easy. But why do countries like Germany and Japan use it more often than the US? The answer is because it is much cheaper for them to use this form of alternative energy compared to oil.
Also, although the US initiated this during the 1973 oil crisis, it is not as popular as it was back then because the government neither increased the budget in research for alternative forms of energy nor gave incentives so people will be encourage into doing that again.
Most state regulations also prohibit individuals from installing their own devices even if this is used to give you warm water (It can also affect your insurance rates so look at quick online insurance quote). Chances are, you won’t even find anyone to do it so you will probably have to do it yourself. Just remember that if there is a problem with the plumbing, your insurance will not cover it. Should the state allow you to install such a system, you will not be entitled to the rebate.
Using solar cells is just one way to make the most out of solar energy. Your other option is passive solar energy which helps avoid heat loss so those inside will not feel too cold or too hot throughout the day. This is used by a lot of homeowners living in the southwest since they do not need that much insulation compared to homeowners who live in other parts of the US.
