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Home Self Improvement Self Help The Options For Green Engineer Training Around The UK
The Options For Green Engineer Training Around The UK PDF Print E-mail
Written by Jason Kendall   
When our daily energy requirements are met by 'Green Energy', then we are using resources such as wind, tides or geothermal heat. Collectively they are thought to be 'Green' because they are ecologically sound and easy to replace. When considering elements such as Wind Power and Windmills, in many cases we are looking back at the history of energy production. However, it is the result of eco-efficient and planet friendly options that this process is maintained.
by JasonKendall


When our daily energy requirements are met by 'Green Energy', then we are using resources such as wind, tides or geothermal heat. Collectively they are thought to be 'Green' because they are ecologically sound and easy to replace. When considering elements such as Wind Power and Windmills, in many cases we are looking back at the history of energy production. However, it is the result of eco-efficient and planet friendly options that this process is maintained.

The home environment, for example, encompasses a range of energy ideas - including Solar Thermal and Solar Water Heating solutions. Next on the list you would find the actual solar electricity Photovoltaic Panels (PV's) - which basically generate electricity through roof-installed panels. Then there are Stoves that burn Bio-Pellets - which make up the subject commonly known as Biomass Energy. Then we have the ancient energy of the Sun and the heat that comes from it - now called Ground Source Heat Pumps. Lastly, there are two of the more historical forms of energy production - namely Wind Turbines and Hydropower.

Solar Energy Systems: By using different technologies, Solar Energy is effectively made up of two types of solar panels. Initially, there is the process of obtaining hot water from the Sun via Solar Water Heating Collectors. Furthermore, there are the Solar Electrical Panels (more correctly known as Photovoltaic heat collectors) which transform solar radiation into electricity. Solar Panels themselves need to be away from all light blocks, and should be on south facing roofs at angles of 30 degrees from the horizontal plane.

For the UK, this is often considered the most popular form of 'Green Energy'. Solar Water heating systems are extremely important - and can provide over half of the hot water needs for houses within the UK. The average cost of installing this type of equipment is expected to range from 500 to 1500 pounds for a DIY system, through to 2-5k for a professionally installed system.

Biomass Energy Based Systems: Historically, this has come from plants and animals, though nowadays this also includes new genetically engineered 'energy crops'. Considering its ability to produce energy in the form of heat and electricity, this type of energy is extremely flexible. It is interesting to note that the UK has some of the largest quantities of Biomass material to generate electricity within Europe. Considering all this, and the relative lack of C02 produced, makes the whole process highly green overall. As each tree felled, it is replaced by another. This helps to reduce the overall effect on C02.

Within this field is the need for the use of 'Energy Crops', such as fast growing trees, e.g. Willow and Poplar or other entities grown on a Short Rotation Coppice (SRC). Also producing high yields of dry matter are the perennial grasses. Municipal and Agricultural waste products are both little known, but essential materials to this field. To begin with, Agricultural Waste is often produced as part of the agricultural process overall. Of equal importance is Municipal Waste, which comes from recycled wood and food.

Systems Using Geo-Thermal Energy - By naturally heating the Earth, the Sun has the potential to generate both warm water and electricity. Within the UK, the constant ground source heat temperature is around 12 degrees centigrade - and can be utilised to both heat and cool buildings. Whilst these heat pumps require energy to operate, their rate of return is excellent - being four units produced for every one unit used. A greater return of energy (sometimes almost 100 percent) is produced - because heat source pumps can operate in-line with wind turbines and solar electrical panels.

Systems Based On Wind Energy: Without a doubt, wind energy has to be one of the oldest forms of energy production known to man. However, in more recent times there's been the option to recover the energy for its own sake - and deliver this either to a home unit or to the local power grid. The UK is considered as one of the best sources of wind generation within Europe. Although we only utilise 1 percent of the current electricity capability from wind - we do have the ability to create 10 percent. Rather than electricity production running at 2-10 p per kWh, it could be run at 2p per kWh. The financial recovery process takes around 6-9 months.

Hydropower is a method that suits the UK energy production system. The ability to utilise energy from moving water, much like wind power, has been going on for thousands of years. That said, this type of energy can generate around 2 percent of the total electrical demand for the UK.

Using a turbine, a Hydropower system can transform the energy of water into other forms. By using a dam or a natural river drop, these turbines do not require water storage. 'Micro-Hydro' however utilises old outdated sluices and dams. This smaller form of electrical output has been recently reviewed and could allocate some 200MW of capacity to the UK system. Installing systems like this could cost between 200 pounds and 3k per kW of energy created.

The demand on 'Green Energy' continues to develop - in light of the energy demands worldwide. The UK remains one of the main beneficiaries of this technology.

Electrician and Plumbers are thought to be key in providing expertise during domestic installations. A range of grants are available to support the growth of renewable energy ideas within the European market. This is a new industry - but getting the right certification can only improve job security and opportunities for the future. Electrical or plumbing training that incorporates green technology could be very useful for the future.

About the Author:

Written by Scott Edwards. Check out squidoo.com/ElectricianTrainingCourses or Click Here.

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