Mean Green

Green energy has become a major talking point amongst politicians, energy companies and consumers alike. And with the recent opening of the UK’s first biomass power station, the idea of generating power by using waste products – in this case waste from the wood industry – could soon become a reality, and help provide more homes with affordable energy resources.

As energy prices around the world spiral out of control, many electricity and gas suppliers are now turning to green energy sources – such as wind turbines – in order to try and help reduce the carbon offset levels around the world.

With research into ways of harvesting natural energy – such as osmosis of salt water, tidal generators and the replacement of petrol with ‘biofuels’ – there could be hope on the horizon, even if large-scale operations using such resources are still a long way away.

Harvesting green energy may not be a new concept – for you’ve probably seen solar panels on the sides of houses when you’ve holidayed in a hot country – the idea of using natural resources to generate cheap electricity is a growing trend. With a variety of different do-it-yourself kits now available on the market, there is a potential to save money on energy bills by using alternative energy sources, but also to make a little money for yourself by selling excess electricity back to energy suppliers.

If you’re thinking of installing devices such as small wind turbines or solar panels, it is very advisable to check with your local authority or council, informing them of such works so they can evaluate if your property is suitable for such changes.

With the recent introduction of Home Information Packs (HIPS) it’s always best to make sure before committing to such building work, for what may seem a good idea at the time could turn into a disaster for the value of your property. And whilst the days of a cheap gas bill might seem a thing of the past as energy prices are constantly fluctuating, green energy techniques could soon become commonplace in our towns and cities.

And with more being done to educate us on using our resources wisely, many of us are now being encouraged to think about using certain appliances and ensuring that we reduce our ‘carbon footprints.’

Biofuel production with the help of membrane filtration technology is not entirely new technology as some think it is. In fact we are talking here about tried and proved industrial method that has been utilized in many industrial facilities, and after many positive experiences has been now implemented in biofuels production.

Many energy experts expect that with the help of membrane filtration technology “second-generation” cellulosic ethanol production could be significantly improved, especially in terms of fuel recovery as well as getting as much as possible secondary products from the used feedstock. To put things as simply as possible this new technology should mostly help improve the efficiency of biofuel production by offering lower overall energy costs.

The things you need to know about the membranes used in this process is that they are highly engineered, and they are designed to allow the passage of materials only up to a certain size and shape. As said above the process of membrane filtration has been used extensively in several different industry facilities for many years. The best examples to mention here would be sugar, food, wine, and similar other enzyme manufacturing sectors.

But let us get back to biofuel production. Membrane filtration technology is becoming very important in production of biodiesel, where membranes are used to facilitate water reuse, this is especially helpful in areas where water is scarce..

Energy experts expect that within this decade we will see lot more biofuel facilities that will use this process for biofuel production. This should also increase the popularity of biodiesel and other biofuels on global level.

If you have mastery over the basic skills required to produce biofuel, you can definitely save a lot of money. It is very important to learn about the equipments and the materials required in producing biofuels. You can also make a business out of it selling bio-fuels. Once you have the fundamental principle of how to produce biofuel, it will seem to be an easy task for you. To produce bio-fuel, the materials and the equipments required can be easily availed from online, a nearby hardware store or even in the grocery. You would also require some chemicals used to transfer the waste veggie oil, which is the main ingredient, into this safe form of fuel.

To proceed, make sure that you have a regular supply of used vegetable oil. You can get it from a nearest restaurant by making proper arrangements with the manager. Once this is done, you will need a bio-diesel kit. You can assemble a bio-diesel kit or even order it online. The various parts and accessories are easy to find. You will also have to arrange some reagents like methanol and sodium hydroxide, to produce this fuel. In the process, the veggie oil is mixed with the catalysts (methanol and lye). After proper washing and filtration, this mixture turns veggie oil into fuel, which is perfect for a diesel engine.

I think I have given you a proper summary on how to produce bio-fuels. Once you have mastered the art of producing bio-fuel, you would be able to power up your engines, besides selling the leftovers.

Biofuels like ethanol get a positive response in society and the mainstream media. It would have to do with the idea that it helps the environment, but does biofuel really help that much? Does biofuel help the economy? When I look at it, I see a negative effect.

Ethanol is a fuel produced from corn. Currently gasoline in the United States are required to have 5.9% ethanol in the gasoline. The problem that exists is that regular gas is much cheaper than the cost of producing ethanol from corn to meet the demand of gas consumption. The government currently hands out corporate welfare to farmers and other related businesses to produce this inefficient product. Tax payers are forced to pay for this, while they have no added benefit at the gas pumps. Farmers today can barely keep up with the demand of gasoline, which in itself, drives up the prices.

Ethanol also has another effect and that is on the price of food grown. Farmers are jumping into growing corn because there is money in it and they also get a nice big check from the government. This leaves other foods not grown, while demand for this food is the same. If you take a look at the price of corn at the store, or flour, you’ll see that the prices have jumped. Flour is in a lot of products, so you probably noticed bread has gone up. Currently people in South East Asia are starving because they can’t afford rice.

As much as I disagree with environmentalists on global warming, they do confess that 5.9% ethanol in gas isn’t going to stop global warming. It’s like a drop in a lake. We’ll never be able to produce enough ethanol to put in gas where it would make any sort of impact. Why do we do it than? It costs us more taxes handing out corporate welfare. It costs us more at the pump. It costs us more with our food. It has no environmental benefits.

What is the point? I don’t know, but there is absolutely no benefit to the economy or the consumers out there. People are feeling the pinch and it comes from simplistic government policies that generate no results environmentally or economically.

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Biomass energy can be used in different ways. This article explains its four different categories: the biopower, biofuels, bioproducts and space heating as well as cooling.

First is the biopower. Hydropower is perhaps the only renewable source of energy which is used more than biopower. Biomass is actually produced by direct combustion with the help of conventional boilers that will designed to burn waste wood stuff. The steam which is being produced by that combustion, leads the turbine to spins and activates the generator that produces the electricity.

Second is the biofuels. Ethanol and biodiesel are the two mostly available biofuels. Ethanol is generally prepared from the starch which is present in the corn grain which are then added into petroleum-based fuels for the reduction of toxic air emissions as well as increasing the percentage of octane. This is available as a commercial fuel and you can find it with the name of E-85. This fuel type consists of nearly 83% of ethyl alcohol during summer season and near about 70% during the winters.

On the other side, biodiesel, which is also a nice renewable alternative is made mostly from soybean oil. Although it is not quite popular as compared to ethanol yet it has noteworthy benefits to air quality. The biodiesel when mixed with petroleum deisel in 20%, it is then referred to as B-20. With the same process of creating biofuels, it can also be used to create antifreeze, glues, plastics, artificial sweeteners as well as toothpaste gels. When biomass turned to gas prior to the combustion, it removes those toxic materials.

Third is the bioproducts. Created generally from the fossil fuels, bioproducts require a small amount of energy for production as compared to petroleum based products. Excess of the two gases will be produced in case of the presence of oxygen in biomass heating. The process is known as biosynthesis. This is also useful in creating photographic films. Moreover, when biomass will be heated in the absence of oxygen, we get the pyrolysis oil.

Lastly is the space heating and cooling which accounts for over 56% of the energy which renders it the largest energy expense for majority of homes. Thus, it is still crucial to research on the most effective ways in utilizing renewable energy…

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There are many different ways to use biomass energy. Today, we are going to look at four different categories: biofuels, biopower, bioproducts, and space heating and cooling.

Biofuels

The two most common types of biofuels are ethanol and biodiesel. The most familiarly used form of ethanol is made from the starch in corn grain, and it is added into petroleum-based fuels to reduce toxic air emissions and increase octane. It is also available as an alternative fuel known as E-85. This type of fuel contains 83% ethanol during the summer and 70% in the winter.

Biodiesel, on the other hand, is made from soybean oil. Though not as popular as its ethanol counterpart, it has significant benefits to air quality. Biodiesel is usually mixed at 20% with petroleum diesel, and it is called B-20. The same process that is used to create biofuels can also be used to create antifreeze, plastics, glues, artificial sweeteners and toothpaste gels.

Biopower/Biopower

The only renewable electrical generation that is used more than biopower is hydropower. Biomass is created using direct combustion using conventional boilers that burn waste wood products. Steam is produced by this combustion, which, in turn, spins a turbine, activating a generator that creates electricity.

When biomass is turned to gas prior to this combustion, toxic materials are removed from the process. These systems are useful for powering isolated communities with electricity. There are significant amounts of biomass resources in the eastern half of the United States.

Bioproducts

Bioproducts are products that can be made from fossil fuels. These products general require a reduced amount of energy to create than petroleum-based products. If oxygen is present when heating biomass, more of the two gases produced. This process is called biosynthesis, and it can be utilized to create plastics and acids. These, in turn, can be used to create photographic films, textiles, and synthetic fabrics.

On the other hand, when biomass is heated without oxygen, pyrolysis oil is formed and phenol can be extracted from this formation. Wood adhesives, molded plastics, and foam insulation can then be created from phenol.

Space Heating and Cooling

“Heating and cooling account for about 56% of the energy use in a typical US home, making it the largest energy expense for most homes.” Because there are many options available in regards to heating and cooling, it is important to research the most efficient ways to utilize renewable energy. Whether you are installing the systems into a new home, or replacing the systems in an existing home, numerous choices are at your disposal.

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