London, with its limited free space, high energy demands and complex shape complicates sustainable resource management. Such factors have also contributed to uncertain investment in sustainable energy sources in the City, such as wind and solar power. This paper discusses the approaches scientists take to encourage investment in wind and solar energy and promote the management of sustainable resources.
First, the energy demands of the composite parts of the City must be calculated, different technologies assessed for their suitability and the energy potential of London be determined. A statistical model is helpful in this cross disciplinary field of science. Noting that the most likely investment will be in the “proven and tested” 3-blade wind turbine, which would require an on-shore area the size of Wales to power all of the UK [insert reference] and is deemed ‘unreliable’(Warren, Lumsden, O’Dowd, & Birnie, 2005), it is necessary to investigate combining wind power with other sustainable, renewable energy sources, such as solar power.
For solar panels, sufficient sunlight is required each day to be a viable sustainable energy source. In London, there are many tall buildings which would have good solar exposure, but would also cast shadows on other areas. Scientists can use modelling to map the renewable energy potential in particular areas. LiDAR can show the heights of buildings and variation in height, as well as roof slope and other aspect data using Geographic
The stage for a deeper integration of Renewable Energies in the UK was set by a number of these policies which has evolved over the years. These policies however were not delivering maximum efficiency when compared to other policies in other European countries. For instance, the inefficiency of some of the policy mechanisms when compared to those obtainable in Germany had been severally argued. The Energy White Paper 2003 was largely a response to the future of the UK Energy industry drawing from the failures of these past policy implementations.
It has recently come to light that Glasgow and the West of Scotland have been using a great deal of our earth’s precious finite resources. To combat this we must take advantage of our valuable surroundings and look for long term replacements such as solar, wind and tidal power as well as geothermal and hydroelectric sources. In the interest of our planets wellbeing and our country’s economy, the engineers at SECC have created the following report. Our aim is to help you realise the potential of these alternative sources and push for them to replace the power plants burning through our finite resources.
Renewable energy sources, like hydroelectric, solar, and wind, have proven to be hugely ineffective because they do not generate large enough quantities of electricity (Canadian Nuclear Association, 2013). For instance, a total land area of 40 times the size of Metropolitan Toronto would be needed to generate enough power for the city of Toronto using wind energy (Canadian Nuclear Association, 2013). Moreover, renewable energy sources heavily depend on the weather when generating power. For example, hydroelectric generators require rainfall to flood damns and create flowing water, wind turbines require powerful winds to turn the blades, and solar panels require clear skies and ample amounts of sunshine to produce electricity (Solar Schools, n.d.). Thus, renewable energy sources become unpredictable and inconsistent without these weather conditions.
One of the great parts about wind energy is that it has a large amount of positives to the environment and hardly any negative effects. Because wind energy uses the wind for the energy there is no emissions generated from the energy produced. It is estimated that the use of one million kWh of wind power can save around 600 tons of carbon dioxide emissions (Saidur, Rahim, Islam, & Solangi, 2011). Therefore, it is easy to see that the widespread use of wind power can help mitigate climate change. This is critical to help stop climate change and the United States is uniquely positioned to be the leader in curbing climate. When the United States starts heavily investing in alternative energy sources other countries will likely follow suit, which will be key to reducing global emissions.
Solar energy is defined as the transformation of the sun’s rays into useful forms of energy, for instance, electricity and heat. The capacity of solar radiation a place receives depends on a variety of factors such as geographic location, time of day, season, and local weather. According to Knier (n.d.) photo voltaic and concentrating solar power cells are the two forms of sources to produce electricity. Photo voltaic cells generate electricity directly using solar cells and concentrated solar power cells generate electricity using steam. According to The World Bank - for the past three years, India has taken a enormous step in forwarding and in implementing the green growth agenda by producing 2,000 MW of solar power at the world’s cheap tariff. Solar power is likely to reduce India’s usage of imports of diesel and coal. A number of measurements are probably taking to generate 20,000 MW of solar power in future by 2022. The Solar industry is likely to create 200-400 jobs in the industries like research, development and installation, for every 10 MW of solar power generated. Hence, the government of India had taken enormous steps to increase the productivity of the solar energy. This research report will discuss the effectiveness and the limitations of solar power in India
Solar energy is rising throughout the United States. This source is mainly used in remote locations, but is becoming popular in urban areas. In 18 days of sunlight the earth receives an equal amount of energy stored in all of the earths reserves of oil, coal, and natural gas. Solar energy is produced by collecting sunlight with large, flat panels, made up of individual solar cells, and converting the sunlight into electricity. Solar energy is an alternative to fossil fuel and it is important to know the advantages, disadvantages, and the overall price.
Solar energy can provide energy for many people in the United States, and prove to reduce our reliance on fossil fuels. The average Solar Panel can covert approximately 15% of the power it takes in; while that may not seem impressive, an average sized home with 25 solar panels on the roof can produce about 1800 kWh (Kilowatt hours) in a month in optimal sunlight conditions vs an average household’s consumption of 911 kWh per month. While not everyone will be able to afford that many Solar panels and optimal weather conditions may not always be available even having a fraction of those panels running can offset energy costs many people are facing with current energy demands. During the summer most homes get good amounts of sunlight and can provide power for their homes and store power in batteries. In the winter months sunlight is not as intense but can still power a fraction of electric bills. Vatican City, a city state located in Rome, is the smallest state in the world but has committed itself to Solar energy to the point that it can power not only itself on solar energy but the 40,000 households within its city limits. The potential for Solar power is obviously present, and waiting to be fully utilized for the growing needs of the
It is clear and obvious that we have a serious energy issue in the United States. Currently, the top four sources of energy in the United States are all non-renewable, which presents an important issue at hand. We do not have a reliable source of energy that is renewable. Three fossil fuels stand at the top of the list, and the fourth is nuclear energy. These sources of energy will not only run out, but they also cause harm to the environment. Although nuclear energy is a clean source and provides a solid amount of energy, it will also eventually run out. It is obvious that we should stray away from these energy sources, however, right now we do not have a choice. While this is not an issue right now, it will start to become a significant problem within the next few decades. Because over eighty percent of the energy in the United States comes from nonrenewable sources, we will not have an alternative
"Wind Power." UXL Sustainable Living, edited by Jason M. Everett, vol. 3, UXL, 2016, pp. 648-651. Research in Context, go.galegroup.com/ps/i.do?p=MSIC&sw=w&u=leb32560&v=2.1&id=GALE%7CCX3629600135&it=r&asid=e2c8e9137bdef66492e2fa71aa742953. Accessed 14 Mar.
“The relationship between renewable energy sources and the communities we expect to host them must be appropriate and sustainable and, above all, acceptable to local people.” (Owen Paterson). This should be remembered as the world takes its turn toward more renewable energy sources. There is no point in making our industrialization of the world more environmentally friendly on paper if the world isn’t safe for the animals, or livable for the humans. So as wind energy forges on, the industry should be reminded of its problems and should not forget about the way the world should be in their attempt to save it. The development of wind energy is a prime example of this situation. While wind energy may have its fair share of problems and drawbacks, it is still one of the best ways to produce clean, green energy.
The fossil fuels that once were the towering source of energy are going to be used up and will be gone in the nearer future than one might think. Thousands of people have realized that and they are trying to do something about it by using renewable energy sources. Some examples of renewable energy sources are solar and geothermal energy. However, the most popular type of renewable energy is wind energy. Wind Energy is becoming of the more predominately used renewable energy sources in the world. In the article Wind energy, China was generating around 114,600 MW in 2014 with the United States coming at around 65,900 MW. These bigger countries are using more and more renewable energy and are to continue to rise in the future. The
Granting that wind energy has many environmental benefits when compared to fossil energy, there are many arguments that have been exposed by researchers to critically and empirically show the sustainability of each source of energy. While the fossil fuel energy remains as the most used in the production of electricity required to run different industries, sources suggest that effective implementation and management of wind energy infrastructures can reduce the impacts that exist due to the high usage of fossil energy. This paper exposes an argumentative literature review so that to compare and contrast the arguments as seen from the past literature. The arguments exposed by the research will be intended to examine the hypothetical argument that a successful implementation of wind energy in any country is the solution to many economic and environmental challenges.
Solar Energy has amazing potential as a primary source of energy with a host of benefits. The sun provides vast amounts of free renewable energy that should be harnessed. A realistic Solar Energy Policy should be defined and pursued vigorously. The capture of the sun’s energy is underway but supplies only a small fraction of our current energy requirements. Non-renewable sources of energy have been the primary source of energy production throughout the industrialized world. Fossil fuel technology drives most of our economy. We power our cities, industries, and cars with petroleum based products such as gas and heating oil. In some areas there is still reliance from coal to generate power and heat. One downside if we keep using non-renewable resources there is a chance we could deplete these resources. Solar radiation could be seen as an ideal energy source, as it is abundant, free and essentially limitless. Shifting from non-renewable resources to renewable resources could be beneficial to our society. Just as certain climate factors affect air pollution, air pollution can alter the climate. Global warming has transitioned into global climate change, shifting from average weather conditions as a result of natural and human factors. Predominantly caused by human activity, the formation of an aggressive solar energy policy would help to reduce both pollution and it reduce the dependence on imported fuels. This
There are so many forms of energy which are environmentally friendly, the major problem with this sources are its installations and cost (ref). This brings us to wind power, a form of energy which converts wind to energy through wind turbines
The source of all energy here on Earth comes from the sun and without it there would be no climate here on Earth (Kitchen, 2014). Our Earth’s climate can only be balanced by the amount of energy that is coming and going. When the rate of incoming and outgoing energy is not balanced, this causes issues with out climate. Nuclear fusion is the process by which our energy is created from the sun and converts hydrogen to Helium. Pressure and temperature within each layer of the sun causes energy to radiate outwards into space and then in time, it will radiate to Earth. According to Kitchen, this process can take thousands of years to process, but only takes about eight minutes to reach our Earth’s surface (2014).