A Report On Energy Sources Essay

Everyone uses a lot of power for lighting, heating, machines, movements, and so much more. All of that energy has to come from an energy supply. Some energy resources are renewable, while others are non-renewable. Energy has various forms and is a very essential part of our everyday lives.

My two topics that I will be talking about are Natural Gas and Solar Energy. Natural gas is a nonrenewable resource and pretty soon we are going to have to learn how to do without it. Solar energy will always be around. It’s not very major now but in a few years I’m sure it will be.

What do we know about our energy sources and how our energy choices affect the environment? Many people still do not put much though into this topic or pay any attention to the amount of energy they use or where it comes from. For some it is just willful negligence, but for many others it may be due to a lack of knowledge on the subject. Perhaps it is a good idea to pay closer attention and educate ourselves so we can make informed decisions that may lead to less stress on our wallets and on our environment. In order to make a change, we should observe our currently used energy sources in everyday life, the impact of increasing energy uses, and observe all of the alternative options available to us.

Can you imagine not being able to plug your cell phone in to charge, or use the microwave, or turn on any lights? These would all not be possible without electricity. Electricity can be produced in many ways. Two ways are through coal and solar energy. The way these two energy sources are produced and the effects they have on the environment are very different but they are both used to produce electricity.

Fossil fuels are an important part of life. When you turn on the lights, watch TV, or take a shower, the electricity that you are using is being generated by fossil fuels. The three types of fossil fuels are coal, crude oil, and natural gas. They all take millions of years to form, so they are considered to be “non-renewable”- eventually, the fossil fuels will all be used up. One dangerous biological effect of using fossil fuels is ocean acidification. Extracting and transporting fossil fuels can also be very dangerous. Environmentally damaging accidents such as groundwater contamination, land subsidence, and oil spills occur frequently. Global warming is another possible environmental effect. Fossil fuels have a crucial role in modern

Currently within Uganda, and the greater Eastern African Community, there exists an energy crisis that is heavily affecting the economic stability within the region. The average electrification rate within the EAC as of 2014 was 14%. (energyaccessreview, esmap) Comparatively, Uganda’s average electrification rate is 4%, while Sub-Saharan Africa’s electrification rate is 31% and the average electrification rate worldwide is 81%.(iea.org) Being that Uganda is so far behind the rest of the world in terms of energy production and distribution to its people, President Museveni and his counsel have decided to make the production of green energy one of their top priorities.(newvision) The goal as it stands, is to ultimately increase the

S1: Following the European directive on the energy performance of buildings (EPBD), all the member states of the European Union (EU) should enact national plans and objectives to improve the use of the buildings, which consume very low and close to zero energy.

In our present life we are going through two of the main hazardous changes on the Earth, global warming and greenhouse affects. We want mankind to survive for a very long time, but if we keep using non-renewable energies the way we do, do you think we will be able to survive for a long time? I strongly believe that renewable energy is only part of the best way to prevent climate change. In this essay I intend to present a sound argument with a clear line of thought and relevant evidence.

Until the 70’s, renewable energy systems were widely considered minor and declining power sources (Maugh, 1972). Since then, palpable advances in technologies, to produce an array of renewable energy-products (see Pandey, 2009), together with the promise of jobs and higher aggregated value to rural activities (see Domac, Richards, & Risovic, 2005), “greatly contributed to revise this setting” (Cowan, 2002; Petroleum, 2009; Sims, Hastings, Schlamadinger, A. Taylor, & Smith, 2006).

Modern society is characterized by convenience; convenience supplied by oil. Whether it be to fuel cars, to make plastic for hair dryers, or to paint a wall, most everything found in use today depends on this black gold. Although petroleum ’s variety of uses has made life convenient, this convenience has lead to an extreme use of oil, and it is now leading to its depletion. Although billions of barrels of oil remain in worldwide reserves, the United States needs to invest in replacing petroleum with alternative energy sources because readily available oil reserves are running out and other sources are more difficult to access and use .

Over the past years, scientist began thinking deeper into the possibilities for energy that is renewable. They mostly looked into the sun as there number one source, the wind and other renewable options. Indeed, the sun for many years has provided heat for the earth whereby the energy it produces warms the earth directly and also indirectly. By so doing the heat makes water to evaporate lakes and other water sources like rivers and streams that eventually falls back to the earth and then filters into the ground.

Green power or green energy is the electricity which is produced from renewable sources and such renewable sources must be non-polluting. Earth has a self-cleansing mechanism capability which cleans or recover the environment naturally upto a limit, so pollution within that limit can be termed green. “The electricity produced from solar, wind, biogas, geothermal and low-impact small hydroelectric sources are referred to as green power or green energy as defined by U.S. EPA.” Many Consumers purchase green power to avoid harmful environmental impacts and also to benefit the environment by greenhouse gas reduction. [1]

The Minister of Power, Prof. Chinedu Nebo announced Nigeria needs 160,000 MW in order to reach globally accepted standards and satisfy the demand for stable supply for the 170 million Nigerians. According to Bloomberg, Nigeria generates a tenth of the amount of electricity produced by South Africa despite the fact that its population is three times more [1]. Apart from the fact that the costs of solar panels, depends on their power output or watt per hour which can be done by dividing the total electric bill by the amount of hours of usage, the cost of solar panels relies on the budget of an individual, installation costs which consists of the solar panels and balance of they system. Then operational costs, which consists of labor fees, monitoring, repair, insurance, overhead costs, maintenance, inspection fees and permits fees, and then the costs of the individual components of the solar panel system. In America, solar systems meant for homes are usually sized from 3 to 8kW, which costs from $15,000 to $40,000. The solar panels take up 30% of the total costs [2]. To better evaluate the cost of solar panels, we can measure the cost per watt, which indicates the cost in relation to the power output of electricity. The balance of the system, which is part of the installation costs, refers to the components of the solar systems, excluding the solar panels. This includes the inverters, which account for 10% of the total cost, wiring, and the electrical components. Balance of the

Brunei is targeting to utilize 0.6% of renewable energy consumption into the country’s final energy consumption by 2035. Yet, oil will still account for the largest share (46%), followed by gas (35%) and electricity (19%). Natural gas and oil will remain the dominant supply fuels for primary energy with small contributions from new renewable energy which is solar and biomass. Currently, the economy already has a 1.2 MW solar power plant and will continue to develop more solar capacity during the outlook period. Another form of new renewable energy (NRE) capacity that will likely be introduced is biomass generation, using landfill gas as fuel. By 2035, NRE’s contribution to total power generation will increase to 5%, compared to zero in

Energy plays a crucial role in the economic development of all nations, especially those with limited access to resources. Access to energy sources is one of the fundamental elements of poverty reduction and sustainable development. It is for this reason that renewable energy and energy efficiency is essential to protect and preserve, as it provides a basis for economic advances, increased education, and environment sustainability. The United Nations is committed to alleviating these pressing concerns through the implementation of programs such as the Millennium Development Goals and the Johannesburg Plan of Implementation, as well as through numerous others and in