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The energy sector

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Date:The energy sector

The energy sector is an important sector for any development to occur in a country. This sector drives the industrial development and in essence, economic growth in a country. A country with a well-established energy sector will most likely achieve tremendous economic growth. Perhaps the importance of energy is clearly seen by the scramble to control and access the world’s oil reserves by the major superpowers notably The US and China. The energy sector, oil energy in particular, is one of the sources of tension between these two superpowers. The energy sector is broad and consists of various energy sources and sub-sectors.

The most common energy industry is the petroleum industry which is controlled by oil companies who mine, refine, transport and at times, sell the refined oil at its products. The gas industry and coal industry are other non-renewable industries apart from oil industry, in the energy sector. The use of nuclear power industry has increased tremendously since the late 20th century. However, this industry has a lot of challenges such as lethargic accidents and environmental hazards. This has made many countries to plan shutting down their nuclear power plants in the future for instance, Germany.

Electric Energy Industry

Electric power energy is the commonly used energy source in the world besides oil energy. Production of electric power is done by power stations. These power stations can produce electricity through hydro-generation commonly referred to as hydroelectricity. Hydroelectricity relies on waterfalls and dams to power generators to produce electricity. Solar and wind power can also produce electricity if well harnessed. Electricity is then transported using grid connection to consumers. Nearly all sectors of the economy use electric energy. Its uses range from; domestic, industrial to commercial lighting use in streets, towns and cities. Electrical energy sector is my area of interest and I desire to apply symphonic thinking and Cougar’s problem solving model to help solve the problems in this mercurial industry. The organization of electrical energy sector in the country is based on specific regions. Electric utilities serve each region and are legally entitled to provide electricity within the regions. As a result, there are specific problems in this sector in each geographical region in the country. However, majority of the problems experienced, applies to nearly all the regions in the country. The problems are discussed below.

Demand Forecasts

It is difficult to accurately estimate the demand of electricity in some regions. This has negatively affected the generation of electricity because investment in this industry is based on the electric utility. Electric demand determines the construction plans of electric power stations. Accurate demand estimation techniques are therefore crucial in electric power generation and investment. Unfortunately, energy demand estimation techniques in this sector are archaic and erratic. Thus; proper and modern electricity demand estimation measures are paramount in order to solve this problem. The short-gap measure employed is the use of steam and gas powered generators to breech demand gaps caused by wrong demand estimation methods. Using steam and gas powered generators is costly resulting to increased prices of electricity to users.

Capital Planning

Capital planning just like demand estimation is critical in the electrical sector. Correct estimations of the amount of capital required in electrical investment depend on the estimated demand. However, other factors are equally important in estimating the capital investment required. One necessary factor is the amount of the load required and variations of the load. Availability of power generating plants in maintaining the power schedules and outages is critically important too. Capital estimation entails examining the required capacity representing a stable load. Varying capacities of peaks requires provision using other means with lower capital costs. Accurate estimation of both marginal and operating costs likely incurred is compulsory. Errors in capital planning can result to inadequate capacities to meet the demand. Alternatively, it can also result to high operating costs of power supply and generation.

Demonstrate

Electrical energy sector is capital intensive sector and therefore requires accurate planning before any investment is done. My aim is to help solve these problems upon completion of my studies. Am passionate about the electrical sector and will apply my symphonic thinking to improve the electrical energy sector in our country. This will ensure that more homes, industries and streets have adequate and reliable electrical power connection. This will enhance the welfare of consumers as well as improving the economy due to increased production by industries. My desire is to eliminate the inefficiencies in this sector by applying Cougar’s critical thinking skills.

Analyze

Error prone demand estimation methods have led to production below capacity in many electric utilities in the country. Most utilities underestimate the demand of electricity among consumers. Estimation of electricity demand is frequently difficult in the industrial sector. This case worsened due to development of small private industries with high electricity demand. Climate change contributes too to this problem. This is because the changing climatic patterns have led to increased demand of electric heaters in homes as a result of the cold weather. Accurate demand estimation of electricity is therefore very difficult. Power plants should increase their capacities in by using nuclear power to breech the energy gap in some areas in the country. These companies should avoid usage of steam and gas generators as they have high operational costs than nuclear power. Power plants with excess capacities should use the energy in simple manufacturing processes of goods. These goods will act as by-products t the power plants therefore enabling the plants to remain profitable. Such goods may include productions of toys which require in-built energy power to function. This is in line with Cougar’s problem solving techniques of generating new ideas to solve a problem.

Application of symphonic thinking applies in solving the problem of capital planning. Accurate capital budgeting involves 1st determining the capacity demand. Power plants need to establish the number of homes and industries in a particular geographical area. I will establish a method of estimating power demand in a given geographical region by examining the number of homes, industries and towns cities within a given region. Energy demand is classified according to these three categories. The highest and the lowest possible demands in each category are then calculated thereafter; the average demand established. Power plants then should operate slightly above the average demand. This is a new way of estimating demand and an application of Cougar’s problem solving skills.

Evaluation

The solutions offered above are new ways and an indication of cougar’s problem solving skills. Counting the number of homes, industries and towns within a given geographical area will help to establish accurate ways of estimating electricity demand. Power plants should have records of all the electricity consumers in their database and establish individual electricity demand according to these three categories. Power companies should also produce excess capacity and use the surplus energy to manufacture simple goods that are not complex to manufacture. This will solve the problem of wasting excess capacity but at the same time ensure adequate supply of electricity in the country. This will also enable the power plants much freedom in their capital planning.

Learn

My passion of electrical energy allowed me to examine this sector with the aim of applying Cougar’s problem solving skills to help improve the sector. Though there are many factors affecting this industry, I established the above two as the ones easily eliminated through symphonic thinking. This is because these two problems do not require any new invention, but just proper symphonic thinking to solve them.

President Abraham Lincoln

How the U.S Government Appealed to Black Soldiers During the Civil War

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President Abraham Lincoln issued a decree in January 1863 calling for the enforcement of freedom for colored people recruited to fight for the Union Army during the civil war. The order came after news that when black soldiers were captured by Confederates, they were being treated differently from their white counterparts who were also prisoners of war. Lincoln ordered the protection and equal pay of colored troops and stated the consequences of enslaving black troops.

First, the United States government prohibited and declared that selling or enslaving any captured person on account of his color a relapse into barbarism. The government pledged to give all its soldiers equal protection. Lincoln declared that such acts would be met by man-to-man retaliation. For every person of color enslaved or sold by the enemy, they would retaliate by punishing the enemy’s soldier in their possession. It was declared that for all soldiers killed in violation of war, a rebel soldier would be executed and for every one enslaved, one would be sold into slavery. Rebel soldiers would be placed in hard labor on the public works and would only be released if their soldier was treated well in line with the laws of war. This was so in the case of Orin Brown, William Johnston, Wm Wilson who were captured on the gunboat Isaac Smith and the government took three rebel prisoners from South Carolina as hostages for the three. Additionally, the government appealed to black troops by allowing them to show patriotic service to their country by going to war. By doing their duties they would be bringing honor to their country and demonstrating bravery an act of generosity and self-service. They were putting themselves in hot fights as in the example of the Twentieth Texas Regiment where 300 men went to fight but only 60 came back. Moreover, the US government appealed to black troops by giving them pay and benefits equal to white troops. The State declared that each soldier would receive a $250 cash bounty upon which $75 was given upon arriving at war and the remainder in a few days. They would further receive another $100 making it $350. The troops were also entitled to $13 per month with clothing and rations the same as their white counterparts. The government also made sure that their family would never want while in the service and that wounded soldiers received life pensions.

The end of WW2, the explosion of the atomic bomb, and the realization that mankind had developed the ability to destroy itsel

Pollock

The end of WW2, the explosion of the atomic bomb, and the realization that mankind had developed the ability to destroy itself were all factors in creating a mood of introspection and reflection. Although most abstract expressionists were trained in traditional forms of art making, they saw representational art as incapable of expressing emotion.

Mark Rothko and Jackson Pollock both developed their painting styles in New York during the 1940s and 1950s. They were a part of the group of artists known as the abstract expressionists. Although each of the artists associated with this movement worked in a very individual style, they were linked by the desire to find a new means of artistic expression. Rather than including recognizable objects in their work, they used the elements of painting such as color, line, shape, brushstrokes, texture, and light, to express emotions. Their influences included Native American, pre-Columbian, Mexican, and African art, along with the modern European movement and surrealism, which looked to dreams and the unconscious for subject matter. The paintings are completely abstract, with no recognizable objects from the real world, or non objective, and the purpose of their art is to create expression and emotion.

Abstract expressionism can be roughly divided into two general types. Jackson Pollock was representative of “action” or gesture painting, in which the artist’s process and movements are an important aspect of the end result. Mark Rothko’s work is an example of color-field painting, in which the artist is more concerned with creating an overall field of paint. Pollock created many “drip” paintings, That included black and white along with color, and most of Rothko’s images consisted of three floating rectangles in various color combinations. By turning to new forms of expression, Pollock, Rothko, and their colleagues brought American painting to international prominence and for the first time, an American city, New York, replaced Paris and other European cities, as the leader of the art world.

There are many comparable qualities between two specific works by the two artists; Pollock’s most ravishing, atmospheric painting, Number 1, 1950 (Lavender Mist), and Rothko’s, Orange and Tan Both abstract works present the audience with new concepts: Rothko presents the idea of simply viewing color as a work of art, and Pollock presents brilliant methods and beautiful chaos.

We have seen how Rothko and Pollock, like so many Modernist painters before them, tried to explore painting and concentrate on what is particular to that medium: paint, surface, and canvas. In so doing, we have seen how they got rid of what had become the traditional subject matter of painting and have started a new revolution in painting.

Because of his use of unique technique and his brilliant innovations expressed through his art, Jackson Pollock was more of a success than Mark. Pollock’s very large piece, Lavender Mist has nice untraditional horizon lines on which perspective relies. All artists in that time would routinely use oil-based paints brushed onto a piece of already stretched canvas. Rather, Pollock took a large piece of untreated canvas, spread it on the ground and used cans, sticks, garden trowels and stirrers to apply oils, enamels and aluminum house paint to the surface. The canvas was not stretched until ithe painting was finished. Pollock would first lay the canvas on the ground and drip paint onto it. He said that it was essential to “walk around it, work from all four sides, and be in the painting.” Part of the result is random, but there is much evidence of control. Pollock’s technique allows us to envision his movements while creating the painting. In Lavender Mist, Pollock did not have an established horizon line or a foreground/background relationship in which to focus the eye. Instead, the focal points are erratic and by not using formal art elements to show a three dimensional relationship in the space, Pollock was able to use the varying thicknesses of paint to his advantage therefore creating an immense three-dimensional feel to the work. The painting is defined by sweeping lines of dripped and splattered paint; a web that fills the canvas. In gesture art, line and mark making are important elements to create movement. Polloc’k’s accentuated strokes move across the canvas while clearly defined black and white strands establish unity and balance.

In The National Museum of Art, Lavender Mist is displayed on a wall by itself. This adds to the grand gestured lines throughout the piece because there is no interference with any other art works. When admiring the painting, one becomes engulfed in it’s ability to capture the viewers and like much Pollock himself, Lavender Mist was an unusual and exciting modern painting.

Mark Rothko can be compared to Pollock because they were both pioneers of the abstract expressionist era and came up with many new and interesting ways to create art therefor creating a new way of thinking in among Americans. By 1949 Rothko had introduced a compositional format comprised of several vertically aligned rectangular forms set within a colored field that he continued to develop throughout his career. Color, for which Rothko’s work is most known, is his most formal art element is ironically the same element that sets him apart from many other artists of his time. It wasn’t a common idea to simply display color for the audience to appreciate. His classic paintings of the 1950s are characterized by simplified use of form, brilliant hues, and coats of thin color washes.

In his work, Orange and Tan, Rothko presents the same rectangular elements as do the rest of his color-field collection. We can see that Rothko has kept the distinction between foreground and background because the rectangles seem to float in a tan mist. Furthermore, the horizon line is maintained by the border between the rectangles. Rothko’s interest lies in color and the laying on of paint. You can see gradations of color of each layer because the painter is stressing the relationship between hues. He has stripped painting of its need to refer to the outside world and concentrates on what he thinks makes a painting a painting: brushes, shapes, color. Rothko, like Pollock does not care about traditional drawing, but rather about color and lines. He smeared the edged of the rectangular shapes into the background hues of the painting defining that color is the pertinent element of his work, rather than shape. This is an interesting aspect to all of Rothko’s color-field paintings because the blending creates rich colors around the shapes. This may be because he was placing emphasis on the fact that even rectangles can be painted in an abstract way and portraying an exact likeness isn’t always wanted

Despite the similarities that Pollock and Rothko’s abstract paintings show, the techniques differ greatly. Rothko’s methods and techniques of painting are much more traditional than Pollock’s. Pollock’s awkward placement of canvases and his resourceful use of tools are much more dramatically modern than Rothko’s more traditional methods of painting. Instead of laying the canvas on the ground like Pollock, Rothko places his canvas on an easel. He applies very thin coats of paint, not only with brushes, but also with sponges and cloths to avoid leaving brushstrokes. Most of the results are controlled despite the muffled edges of the rectangles. What is interesting about Rothko’s idea for Orange and Tan, and other similar paintings, is that he attempted to eliminate as many artistic elements as possible so that the audience would only concentrate on hue.

Jackson Pollock and Mark Rothkos’ art in the mid 1900s started a new string of abstract and modern art. The two artists shared the idea of breaking away from the limitations of traditional “exact likeness” painting and moved toward something fresh and exciting. The creation of their art work was approached by the two in different ways and Pollock gained more success from his brilliant methods and his thought processes for making art. But, Rothko had a great idea to present simple color to the world and had much success in creating a way to eliminate all other competing distractions from the painting. Both artists helped to make a huge leap for artists around the world and will be remembered for their brave contributions to modern art.

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