Continuing pressures on personal budgets have made money-saving efforts across the home, such as installing solar panels from evoenergy.co.uk, increasingly popular as households struggle to keep purse strings tight.

Solar panel energy now accounts for approximately 20 per cent of the energy used per year. This is thought to have increased due to government schemes encouraging people to use alternative fuels and reduce carbon footprints.

There are different types of cash-back rewards to benefit solar panel users. As well as this incentive, an average three to four-bedroom house could make over £800 of tax-free savings on energy bills every year.

If you need to reduce your outgoings further, consider some of the following options.

There are countless instantly effective behavior-adjusting techniques, such as turning the heating down by a degree or two, right up to significant investments, like replacing windows and dry lining walls. These are all worth consideration as they will reduce long-term household expenditure.

It is worth assessing your property to find out what is causing the most heat loss and addressing that with the appropriate insulation. Around 35 per cent of heat is lost through uninsulated walls and 25 per cent through the roof, meaning a significant portion of the heat you are paying for is being completely wasted.

Upgrading your light bulbs and appliances to energy-efficient types will have a great impact on your bills. Altering family members’ bad habits and improving their energy awareness is also important – remember that leaving electrical goods on standby, overcharging devices and leaving fridge/freezer doors open too long are very common causes of wasted energy. Making these simple changes will quickly result in reduced utility bills.

Armed with some energy efficiency awareness tips and a little investment, you can stand to make impressive reductions in household expenses. By applying various methods, this can be achieved to have both long and short-term payoffs.

In case you are interested in solar power, you might already know that the largest solar power plant of the world can be found in Spain and it goes by the name of Andrasol. The latest news regarding the plant is that the third unit has been commissioned a little while ago. The first two units have been working since 2008.

The latest unit is just like the previous two. All of them have a capacity of 50 MW and they cost about 300-50 million Euros. The plant has been created by a consortium of German companies.

Parabolic concentrator

The majority of the solar panels are using photovoltaic modules, but in this case the engineers decided to use parabolic reflectors. They have done this so that they can collect the sunrays and concentrate them on the collector tube. This collector is made of salt and potassium nitrate and sodium mixture.

The main point of the parabolic concentrators in this case is to heat the molten salt to high temperatures, more than it would be needed, and this extra heat is stored for producing steam after the sun goes down. All of the units have storage tanks of this kind. With the help of these tanks, the plant is able to produce electricity for 7.5 hours after the sun goes down. This means that the plant can produce 3500 hours of electricity per year, almost double as the daylight hours.

Location

The plant can be found in Andalusia, and the location is just perfect for numerous points of view. It is located at a height of 1100 meters and the climate is semi-arid. There is a low population density and there are no companies around that would cause pollution. Due to this, the sky is clear and so the panels receive about 2000 hours of direct sunlight yearly.

On the other hand we also have to note that on a yearly basis the plant uses about 560 million liters of fresh water. Although in locations of this kind rarely can we find sources of water, Andalusia is full of underwater springs, and so the plant gets all the water it needs.

Problems

The creators of the plant were hoping that the project would be successful enough to make it possible to build other units. Nonetheless they are also considering other locations similar to this one too, such as Morocco and Egypt.

(photo credit: www.independent.co.uk)

We can see a lot of houses that come with solar panels, but there are only a few people who think about the fact that there is need for professionals installing them. In case this is a field that you are interested in, you should know that there are numerous different Solar Training Courses you could take in the online world.

Solar electric design and installation

During this course you have the possibility to learn about the fundamental concepts regarding the design and the installation of the PV (or photovoltaic) systems that are safe. In this case the main focus is on the grid-direct residential-sized systems. The main point of the concept is to gain knowledge regarding the core concepts of the matter such as site analysis, system components, mounting solutions, PV module criteria, commissioning and safety. The course lasts for 6 weeks and the fee is $795.

Renewable energy for the developing world

This course has the main purpose of presenting applications of renewable energy in case of the developing world. Those taking the course will gain knowledge regarding the successful accomplishment of development projects including renewable energy.

You can learn about energy transfer, infrastructure setup and the financing and economics of projects of this kind. There are some case studies that you are going to be presented with including solar cooking, appropriate building technologies, electrification and rural health.

Advanced PV system design

This course has been created for professionals to learn about NEC (National Electrical Code) and its application in case of commercial and residential solar electric systems to make sure that they are code compliant and safe. Actually we can say that this is more of a workshop that starts with the bases or PV 101 and then moves on to grid direct systems. Regarding NEC you will learn about calculations and ground considerations.

Solar electric design

In this case you are going to learn about battery-based systems and applying NEC to them. The basis of the course is PV 101 but in this case the focus is on the design of the battery based systems. Those participating will see a step-by-step process of designing in case of these applications that include stand-alone, hybrid and grid-tied along with battery-backup systems. Also you will be learning about component selection and load analysis.

Solar business and technical sales

Although in case of this course there is some focus on the technical parts, you will also be learning about business principals, economics and non-technical financial topics. The target group of this course consists of professionals that would like to work in sales in this industry.

Introduction to renewable energy

This course is for those people who would like to have a basic knowledge of the matter, including where you can find such energy, how to harvest it and easing the pressures of the environment. Don’t think that you will become a professional after this course, but you will know a lot more about the topic of renewable energy.

We all know that using solar panels is just great, but there are only a few people who can afford to have them installed, because the initial investment is pretty large. Nonetheless in case you take a look at the advantages that the government has to offer, you may see that your effort isn’t that big.

Payback

At the moment the UK government offers a payback of about £9,999 if you calculate the upfront payment that you would receive. This is an offer that stood only for a limited period of time, but there is a company that could help you benefit from it even now – Ploughcroft. This means that you will be able to cut back the electricity bills starting this winter.

Why to choose Solar Panels Huddersfield?

The company has been in the market for 15 years and the most important values of the company include professional service and integrity. The main focus of the Solar Panels Huddersfield has always been customer service and to make sure that the client is happy with the job done. During this time the company has grown a great deal and at the moment it has some credentials that are difficult to top.

The commitment

This company is one of the leaders of the industry in Yorkshire. The people working there have been making great efforts to create an image of the company according to which it offers high quality services and workmanship. The clients can sleep soundly at night knowing that there are professional people working on their roof.

The building department of the company was established in 1997 by father and son and thus the company remains a family business. The most important thing to the company is safety, quality and customer service. There are some very important clients that the company had that could vouch for their professionalism.

The team

You can be sure that the people you are going to be working with have a lot of experience in the field. There are 3 main departments, solar installation, roofing and building, and training. The company has 8 teams for roofing and 20 solar teams, not to mention the people that are meant to support the activity: those handling admin, sales, marketing and distribution.

The story

The story of the company is similar to any other family business: there has been a family that meant to offer electricity to people in the green way and they have been targeting excellence through hard work, expertise and the happiness of the clients.

Accreditations

Before you start working with a company, the first factor that you should take into consideration is its accreditation. This company comes with MCS, it is a member of the Solar Trade Association, Investor in People, REA, BPVA and it comes with the Trust Mark.

As you can see, this is a company that you can rely on. You want to have high quality work done? Make sure that you give this company a shot.

Ethanol is a biofuel that is slowly replacing petroleum for the good. The United States is the world’s largest manufacturer of ethanol, producing 863,000 barrels of ethanol per day. Corn crop which is used in the production of ethanol is cultivated in millions of acres of land. The following infographic presents the overall picture of ethanol production and consumption in the U.S.

(Click on the image for full view)

We are all looking for ways to better our environment and our financial situations, and many to turn their homes for solutions. Our homes can run up high energy costs which increase our carbon footprint while decreasing our monthly checking accounts. To reduce energy consumption, many household are choosing solar or geothermal technologies while others are making simple updates such as new windows or proper insulation.

While all these green improvements can greatly reduce your energy consumption, they also come at a high initial price which not all households can afford. Paying $30,000 for a solar panel system isn’t easy to do, even with additional government grants, and finding a company to install a geothermal system is difficult as many are still in there developmental phases.

There are other more inexpensive ways to reduce your home’s energy consumption, such as weather stripping and switching light bulbs, however, helping your environment can be as easy as switching your electricity provider.

Certain energy providers, such as Energy Plus Company , invest in more green technologies like solar and wind to help provide more consumers with cleaner energy sources.

Companies like these believe in the value of renewable energy sources, and use their clients’ dollars to help fund promising future green technologies as part of every utility bill goes towards funding these energies.

In addition to promoting more sustainable energies, Energy Plus Company rewards customers for doing something they already do monthly: paying their bills. Every time a client pays their monthly bill on time, they are able to receive rewards such as cash back, airline points, or educational rewards.

So not only are you going more green, but you are saving some too.

As everyone strives to become more sustainable in their actions and thinking, companies will continue to offer stronger incentives for consumers to invest in their green technologies. Electric and Hybrid cars are already seeing a hike in ownership, and thousands of urban dwellers are starting to enjoy urban or community gardening.

Going green doesn’t have to cost you thousands of dollars in up front costs. Performing tasks such as switching a light bulb or your electricity provider can dramatically reduce your carbon footprint and your monthly spending all with very little effort.

Cell phone providers are going green this season. This is one of the major news of ecology in our days. Japan’s major cell phone operator, NTT DoCoMo is having plans to start powering its cell phone towers with renewable energy, like solar, biomass or wind.

With the help of this new system, one day it would be possible for the company to produce excess energy that it could sell and another advantage would be that this way it could avoid power grid outages caused by natural disasters such as the tsunami that happened this year.

The company owns 90,000 cell phone relay stations and according to the plans it will start building about 10 renewable energy facilities in 2012 that will produce supplemental energy for the conventional electricity supply.

According to Daisuke Sakuma, the spokesman of the company, NTT DoCoMo is planning ‘green transmission stations’ that would be using eco-energy including bio-fuel cells, solar or wind power.

Still there are some details that have not been decided yet, such as the number of the stations that would be operated in this manner. Nonetheless the possibility of selling the excess power that the company would produce isn’t excluded either.

The main target at this moment is for the facilities to be able to produce enough power to meet the power needs of the company.

One of the major advantages of the new plan is that it would prevent the company from having major blackouts. The tsunami that happened earlier this year knocked out the power lines and because of this the mobile phone services have been out in the majority of the northeast of Japan.

It is a known fact that in case of a major earthquake the services of the company would be disrupted, leading to even more chaos. The plan, besides offering eco-friendly electricity, can also be seen as a measure taken by the company against the ravaging effects of an earthquake.

The plan of the NTT DoCoMo company could be seen as a good example by the other companies. They could switch to producing ‘green electricity’ as well, even though there might not be threatened by quakes or any other natural disasters.

Earth is the only planet that we have and we should realize that it is worth to keep it protected and taken care of. By using such facilities the major companies make an important step for all of us.

What can be found in larger quantities in Africa than in any other location of the world? Sunlight of course. And this is the feature that the new daring new project will take advantage of.

Eskom, that is known to be a South African utility, has announced its plans to install one million solar heaters by 2015. This seems to be a major green movement in the region that is said to offer wonderful results.

Almost 30%-50% of the total of electricity used in the South African households is consumed to heat water, and so it is very natural to consider using solar water heaters in a region that has an abundance of sunlight.

The company has been offering free electricity to numerous poor families in the region, but this free electricity has been solely used for lighting. This is why the families in question are using paraffin heaters that are to blame for a part of the pollution and they represent fire hazards. These households will be offered 110 liter capacity solar water heaters for free to use.

Even in case of those families that aren’t qualified as being poor, the company promises rebates up to 120% regarding the heater costs. All there is to do is to register for the rebate and to install a water heater that has been approved by Eskom.

There are about 80 manufacturers that have been approved by the company after there have been tests conducted regarding the quality, efficiency, and safety of the products.

The solar water heater is made of a water tank located on top of the evacuated glass tubes that are used as solar collectors. In the moment when the water is heated in the tubes, it rises to the water tank above and cool water will replace the warm water.

Through this circulation the tank will get filled with hot water, of 55 degrees Celsius or even more. The average energy consumption of the heater is of about 1KW, and this is why the 1 million heaters that are planned to be used will have a great impact on the energy demand of the region.

This way some of the concerns should be solved regarding the coal burning power plants that are planned to be constructed in order to meet the energy needs of the country. Along with this, there are also some other green energy projects that have been accepted by the South Africans.

In today’s climate it is all about how to economise and reduce each individual’s carbon footprint, enabling the protection of the planet for the nation’s offspring. One area that is particularly targeted is the energy that is used to power the car engine.

There have been for many years images of what the cars of the future may look like. Indeed changes have been quite dramatic since the first car was produced, not only in shape but also in power.

There have been over the years various proposals as to how best to power the engine that drives the car. Hybrid engines, electric cars and hydrogen cars have all been proposed or developed over the years. The electric engine has progressed in order that the battery can be removed and recharged away from the car.

The hybrid engine uses compressed air, which it is claimed will reduce the energy used by the car by approximately 30%. Which may beg the question, ‘does this all affect the insurance policy on the vehicle?’ Insurance companies tend to be ahead of the game, there are even now companies that provide temporary car insurance, which can be useful for those ‘one-off’ trips that require cover.

It is not only fuel that has been considered by car manufacturers in the pursuit of low energy vehicles. Performance of the car is essential and should not be compromised. One car manufacturer has engineered a vehicle that has taken this idea into production and uses computational fluid dynamics in the design of the vehicle to produce an ultra low drag using considerably less energy when driving at speed.

Another car manufacturer uses the gasses that are emitted from the exhaust system of the internal combustion engine to power a steam engine, which contributes to the power of the vehicle, resulting in energy savings of an estimated 15%.

So with all these developments on the energy savings of the future, is the car insurance industry keeping up? The truth of the matter is that the car insurance industry has developed massively over the last 20 years or so, typically online. Offering a great deal of variations that were before unheard of, temporary car insurance, classic car insurance, multiple car insurance policies, but to name a few. One company in particular even started its life online and now is a global affair.

So, it is fair to say, that the insurance companies of today will still be offering relevant car insurance deals tomorrow, including temporary car insurance and some other new innovate deals.

There are two major topics in our days that everybody knows about: pollution and eco-friendly solutions. Since this is such an important issue, there are numerous scientists who are trying to find a way to deal with the increasing need of electricity.

Loseva Larisa, Emtsov Sergei and Ivan Romanov from Russia have created a new device that got the name: Horizon.

The innovation regarding this device is that it can use both wind power and solar energy to produce electricity. The main idea of the working method of the device is the use of the Magnus effect.

According to this, an object that is moving in a fluid creates a whirlpool effect around itself. The speed of the wind accentuates this effect and so the device produces more electricity.

Horizon is built of two main parts, the solar generator and the wind generator. In case of the wind generator there is a shell that is filled with helium. This is connected to two induction motors which create electricity through a rotating motion.

The solar generator is represented by two solar panels located on the sides of the device. Since the device is a really light-weighted one, especially due to the use of helium, it is possible for it to be floating in the air, and this way to take advantage of the full potential of the Magnus effect.

Naturally there is need for the device to be fixed to the ground through wires. The designers claim that Horizon is highly efficient, stable, quiet, environmental friendly and mobile.

Although these advantages are undoubted, the total capacity of the 20 kg device is of 4.7 KW. This means that we would need quite a lot of such devices in order to be able to fulfill the needs of the population regarding electricity.