Category Archives: Solar Energy Advice

Solar Power Buying Tips

Purchasing a good solar power system for your needs and home may seem like a daunting task in the beginning, but you will see that is not the case if you work on things with a bit of prior research. You will need to work on some practical aspects of the purchasing process, since it will be a pretty large investment that will need to be considered carefully before you move forward. The tips of this article will give you a few ideas you can use to make things work:

• Recommendations
You must ask coworkers, friends and family members or a house clearance professional for any information they may have or advice in terms of solar power. Some of them may have had some experience with photovoltaic technology they can help you with, so you would do well to ask them for whatever help they can provide.
Solar Power Buying Tips
• Checking the warranty
You will need to take a good, long look at the guarantees that may be available from the manufacturer of the system you’re going for. If they have a good, long warranty period of more than 25 years, then you are in luck and you won’t have to deal with as many issues as you may thing you will need to. This will allow you to have more time for yourself and your personal needs, as well as more time to deal with paying it off in the long run. If you want to have the warranty being honored however, you will have to keep track of the manufacturer and to ensure you pick a company that will likely be around on the market 25 years from now.
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• Keep your expectation realistic
Assuming you will be paying quite a bit for pretty much any system you found with parameters of your choice, suspiciously low prices may mean a bad product that could cause a whole lot of issues in the future. You will need to check the warranty on the product, its components and the installation service company which will get things done for you. Smaller companies may find it hard and will do their best to cut costs to remain on the competitive edge, but this may sometimes require them to cut corners. Keep that in mind and do some research prior to making your purchase.

• Certification
You will need to look for one with all solar panel purchases, especially if you are looking to find a government rebate for the entire process. The certification of panels is something which shows the exact type of testing that was done prior to putting them on the market, whether it was done by an independent laboratory and if they meet the specs advertised originally. The TUV IEC 61215 is the certification which covers them, so you will need to make sure you have things covered before you make the purchase.

Sustainable energy and saving energy tips

Sustainable energy is defined as energy that is renewable and efficient. It has to be the answer to human needs without impacting the global environment. That is green energy produced by using the capacity of sun light, wind energy, wave power etc.
The global energy demand is growing every year, so it’s really important to develop this energy sector. In 2008 almost 19% of the global energy demand is coming from renewable sources. Review the examples below and keep in mind the property waste clearance matter as a factor of major importance, when it comes to alternative energy generating process.
Development and prospects for use
Although many renewable energy projects are “Large-scale”, they also could be used in areas where it is hard to provide energy using the common ways. For example- 3 million households are supplied with electricity from small photovoltaic systems. Over 30 million village households use for lighting a biogas derived from local installations.
Renewable energy is derived from natural processes that are renewable themselves. Each of these sources has unique characteristics:
Sustainable energy and saving energy tips
Wind energy
The currents can be used to power wind turbines. The range of modern wind turbines is from 600 kilowatts to 5 megawatts. The wind turbines can be two types- horizontal-axis or vertical-axis.
Preferable places for wind farms are places where the wind is more powerful. It’s important to be said that the wind turbines are useful even as a stand-alone devices. They can work great in a combination with solar cell systems.
Water energy
The movements of water make a kinetic energy that can be transformed into electricity. Interesting fact is that humans have been using this kinetic energy for thousands of years. Today the transformed water energy known as hydropower is the renewable power that people use most often.
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Solar energy
Solar energy is derived from the sun’s energy. Solar energy is considered as noise and pollution free. It can be used in many ways, for example:
• Generating electricity using photovoltaic solar panels. You can see them on rooftops, spacecrafts or handheld calculators.
• Generating electricity using concentrated solar power.
• Generating hydrogen using photo-electrochemical cells. Major markets for these cells are United States, Japan, Germany
• Heat buildings directly using solar constructions.
• Even warming food using solar ovens.
Geothermal energy
Geothermal energy is energy made from the Earth’s heat. It’s sustainable and clean. Geothermal energy’s resources are:
• Hot water.
• Hot rocks situated a few kilometers beneath the surface.
• Magma (molten rocks)
For capturing the geothermal energy, scientists use geothermal heat pumps. They are heating systems that transfer heat water to the ground. After that the water is captured and used for producing electricity.
Seismically active spots are preferable places for producing a geothermal energy. Because the temperature there is really high and the Earth’s crust is broken up and the water can circulate on the surface.
During the photosynthesis the plants grow and generate biomass. Biomass can be used directly as a fuel or to produce biofuels. Burning biofuels releases the chemical energy which is stored in them. Biofuel can be made of different materials including manure, crop waste or other byproducts. But it takes a really long time to be produced.
• Types of biofuel:
The most common biofuel is biodiesel. It’s made of fats or oils using transesterification. It is compatible with every diesel engine.
Methanol- It has about 1/3 to ½ as much power as methane. But methanol is in liquid form so it is easier to transport than the methane.
Biofuel gasoline- UK scientists developed a modified strain of Escherichia coli. This stamp transforms glucose into biofuel gasoline which is ready for use.
Vegetable oil- Low quality oil is considered as a useful fuel. Even used vegetable oil could be transformed into biodiesel.

How Environmental Policies will Benefit from California’s Cap-and-Trade


The state of California’s Cap-and-Trade program was initiated in 2013 to combat dangerous greenhouse gas pollution. The program has been designed to help California reduce dangerous emissions substantially by the year 2020. The Cap-and-Trade program is market-based and aims to reduce greenhouse gases with multiple approaches. The ‘cap’ part of the program involves firm limits on emissions while the ‘trade’ component provides incentives like investment for adopting clean technologies. This program may also be able to impact other CA policies with its successful approach to environmental protection too.

Pay to Pollute

California has placed a cap on greenhouse gas emissions. Companies that exceed that cap–known as polluters in some quarters–have to pay up for that extra emission. The money goes to the state, which, in turn uses it to invest in cleaner technologies. The less pollution that businesses emit, the less money they will have to pay the state. The funds from the emission allowances also go to offset increases in energy costs for residential consumers.

Investing in the Green Economy

California is working hard to foster their green economy. The Cap-and-Trade program helps support initiatives that spur green sector growth. For instance, many cities are pushing for zero-waste. This initiative creates jobs and supports business initiatives that help deal with recycling waste products. Instead of throwing their junk away, homeowners are calling junk haulers to take their unwanted items away to specialized facilities that deal with this waste in an environmentally responsible manner.


Impacting Other Plans

California is often viewed as a pioneer when it comes to alternative energy and green living. The state has broadened its range to work with other partners to make the most of its efforts. Because California is finding innovative solutions for becoming more environmentally friendly, many other states are looking at programs like Cap-and-Trade and considering how they may further their state’s environmental goals too.

Using revenue from the emission allowances provides California with opportunities to use this extra money to fund all kinds of objectives. This is quite attractive for other states that are also looking for creative ways to fund their goals. The logic is that if companies can’t fall in line with emission limits, they need to apply for allowances and pay for them.

Critical Analysis

Of course, there are critics that believe that industry should comply with the state’s limits. However, the program gives business the opportunity to pay for their emissions while searching for methods to reduce them. Also, many citizens are concerned about what the funds will be used for. Many people feel that this money should remain in the clean energy sector. California’s program is still quite young. It remains to be seen how it will play out in years to come. Even so, most people find the program to be a success and simply want to see it continue. It won’t be long before other states adopt similar programs to share in this fiscal success that makes sense environmentally.


Before Dealing With Solar Energy, Be Prepared


Solar energy is quickly gaining popularity. Many people are now using it as a viable alternative energy in their homes. If you are unsure as to whether solar energy is right for you, you’ve come to the right place. The following article will help inform you of all the benefits solar energy has to offer.

When it comes to solar energy, the sky is truly the limit, so learn about your options before you buy. How much space are you allowed, by local law, to fill with solar equipment? Can you sell excess energy back to the grid? What sort of regulations are in place?

This Is The Article For Anyone Who Wants To Learn About Solar Energy


The sun shines every day, warming us and providing us with light. Without the sun, we wouldn’t exist. That said, we can also use the sun to power all the things which run on electricity we use daily. This article will show you how to start using solar energy in your life.

Position solar panels on the east or west side of your home or business. Since the sun travels from east to west throughout the day, placing solar panels on areas of your roof that face north or south is a waste. You’ll get much better energy returns by following the same path as the sun.