Words Energy Conservation Essay. Energy conservation refers to the efforts made to reduce the consumption of energy. The energy on Earth is not in unlimited supply. Furthermore, energy can take plenty of time to regenerate. This certainly makes it essential to conserve blogger.comted Reading Time: 3 mins 20/12/ · Essay on Energy Conservation: Efforts and measures that we take to limit energy consumption are called energy conservation. Renewable sources of energy can be replenished back in nature. Non-renewable sources are not available for unlimited time, and they take millions of years to be blogger.comted Reading Time: 5 mins 23/5/ · Energy Conservation Essay: Conservation of energy is an essential aspect of human existence. Without conserving energy, there is no way in which can survive in the future. One might wonder why conservation of energy is vital for survival. The reason lies in the renewable and non-renewable blogger.comted Reading Time: 5 mins
Energy Conservation: Essay on Energy Conservation | Energy Management
Essay 1. Introduction to the Energy Conservation: Energy conservation refers to efforts made to reduce energy consumption, energy conservation essay. Energy conservation can result in increased financial capital, environmental quality, national security, personal security and human comfort.
Individuals and organizations that are direct consumers of energy choose to conserve energy to reduce energy costs and promote economic security. Industrial and commercial users can increase energy use efficiency to maximize profit. Standard economic theory suggests that technological improvements increase energy efficiency, rather than reduce energy use. It is said to occur in two ways.
Firstly, increased energy efficiency makes the use of energy relatively cheaper, thus encouraging increased use. Secondly, increased energy efficiency leads to increased economic growth, which pulls up energy use in the whole economy. This does not imply that increased fuel efficiency is worthless, increased fuel efficiency enables greater production and a higher quality of life. Efficient energy use, sometimes simply called energy efficiency, energy conservation essay, is the goal of efforts to reduce the amount of energy required to provide products energy conservation essay services.
For example, insulating a home allows a building to use less heating and cooling energy to achieve and maintain a comfortable temperature. Installing fluorescent lights or natural skylights reduces the amount of energy required to attain the same level of illumination compared to using traditional incandescent light bulbs. Compact fluorescent lights use two-thirds less energy and may last 6 to 10 times longer than incandescent lights. Improvements in energy efficiency are most often achieved by adopting a more efficient technology or production process.
Energy saved is energy produced. Therefore, substantial energy savings can be achieved through energy conservation measures. Energy savings can be considered as additional source of energy. This will also help in reduction of environmental pollution. Employing energy efficient and high performance equipment and plant. The specific energy consumption and energy intensity should be reduced, energy conservation essay. Using energy management system and reducing energy losses.
Plenty of opportunities exist for energy conservation at the level of end use, supply of energy and structural improvements. The problem of energy conservation can be best tackled by study of suitable measures in various sectors of energy consumption. Essay 2. Role of Transport Sector in Energy Conservation: Transport swallows major part of all imported oil causing great problems in the balance of payments. Lack of planning has resulted in the congestion of cities causing extremely low energy efficiencies in urban transport.
The opportunities for conservation differ per means of transport, energy conservation essay. In case of passenger cars more energy can be conserved by improving the performance of these cars.
The possibility of fuel conservation potential has been projected in Table Physical distances and choice of mode of transport determine energy consumption. The location of facilities in a city for housing, working, shopping, entertainment, etc. has great effects on energy use. Decrease of traffic congestion by planning of traffic lights, one — way traffic, limited parking, etc, energy conservation essay. can reduce energy consumption. Transport by ship is very efficient as compared to surface energy conservation essay and can be an important energy conservation measure.
Railways are capital-intensive but considerably more energy efficient than roadways. It is important to rehabilitate, maintain and upgrade railways.
Promotion of use of bicycles is possible through public education, good and cheap bicycles availability. The animal cart design should be improved, energy conservation essay. Preventive maintenance, tuning of ignition and carburetor, right tyre pressure, etc, energy conservation essay.
can reduce fuel consumption. Energy conservation essay commercial vehicles should run on diesel rather than gasoline. The energy efficiency can be improved through optimum routes, less trip frequency, location and distribution of freight distribution centres. Essay 3. Energy Conservation in Rural Areas: The major energy energy conservation essay in villages is by households followed by agriculture and cottage industries.
The main energy consuming activities are given in Table The main energy sources are wood, dung and agricultural residues.
The energy balance energy conservation essay a village Pura in India is given in Table The use of commercial fuels is very low due to high cost and non-availability. Therefore, energy conservation essay, conservation of cooking energy is very important, energy conservation essay.
The other areas of energy conservation essay are lighting, space heating and cottage industries. The oxygen supply for hearths should be controlled. The size and shape of wood logs, briquetting of agricultural residues and moisture content of fuels influence the combustion efficiency. Depending upon the type of food, the method of cooking has influence on energy requirements.
The food can be boiled, fried, stewed or baked. Use of pressure cooker can save the energy three fold. Similarly use of pots and pans of high thermal mass and conductivity will save energy. The land should be suitably divided for agriculture, animal grazing and fuel production depending upon the energy requirements.
The use of seeds, fertilizers, energy conservation essay, water and pesticides should be reduced by better timing as per soil conditions and type of crop. The efficiency of draught animals should be improved by crossbreeding and better feeding. Replacement of tractors by draught animals can save energy.
Reduction in requirement of transport, storage, processing of food by optimization can save considerable energy. Energy can be saved through use of alternative techniques of drying, energy conservation essay, presetting before cooking, recycling of packing material. Energy requirements for brick making and charcoal production can be reduced by use of modern steel kilns. Simple improvements of tools and implements used for making of handicrafts can save energy and work.
Essay 4. Energy Conservation in Urban Ares: Urban energy includes hot water, energy conservation essay, cooking, lighting, space conditioning and electrical appliances.
Use of electricity and LPG with higher efficiency of cooking ranges and hot plates help save energy. The largest savings are possible in restaurants, hospitals and school hostels where large scale cooking is employed, energy conservation essay.
Hot water is less of a basic need than cooking. If hot water is used only in winter, integration with space heating becomes rational. In poor households same fire is used for cooking and water heating.
Fluorescent lights in place of incandescent lights should be used where possible. In large buildings, optimal use of day light, changes in working hours and cogeneration of heat and electricity can result in large energy savings.
Space conditioning including cooling, heating, ventilation energy conservation essay air purification plays an important role in middle and high income group households. The energy consumption for air-conditioning may be ten times that for lighting. Cleaning and maintenance of air-conditioners can save large energy quantities.
Large amounts of energy can be saved by controlling the product specifications, quality, taxes and education at Government level. The water temperature must be adjusted as per its use. Leaking of pipes and taps energy conservation essay hot water should be avoided. In large buildings, cogeneration of heat and electricity and recycling of waste heat from air-conditioning and space heating plants should be used for water heating, energy conservation essay.
Properly located and sized windows and cleaning of glass panes can reduce need for electrical lighting, energy conservation essay.
Electric lights are more efficient than kerosene lamps, however electrification leads to use of more lights. Proper design and construction of energy conservation essay and use of vegetation have favourable climatic effects. Proper setting and control of temperatures in air-conditioning and space heating equipment save energy. Insulation of buildings can reduce heat losses in cold countries and inlet of heat in warm countries. Washing of clothes at lower temperature, use of less detergent, proper food preservation outside refrigerator can save energy.
Refrigerators should be placed in cool rooms and washing machines and refrigerators should be set at optimal rates. Different models and makes of washing machines, energy conservation essay, refrigerators and TV sets may consume different amounts of electricity. The local authorities can plan energy conservation essay save large amounts of energy in water supply, sewerage, waste disposal, street lighting and public transport services.
Essay 5. Industrial Energy Consumption: The large and medium scale industries are more energy intensive and labour extensive whereas small scale industries are relatively labour intensive Process industries are more energy intensive than engineering industries. Metallurgical plants are very sensitive to quality of energy. The energy conservation measures will depend upon the technology level energy conservation essay individual plants. However some measures are common to all industries.
Most energy is consumed by large industries and that is where most energy can be saved. The project reports for new industries should also be based on energy policy.
Recycling of waste heat, energy intensities and conservation should be included.
Energy Conservation : Presentation
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Words Energy Conservation Essay. Energy conservation refers to the efforts made to reduce the consumption of energy. The energy on Earth is not in unlimited supply. Furthermore, energy can take plenty of time to regenerate. This certainly makes it essential to conserve blogger.comted Reading Time: 3 mins Essay # 1. Introduction to the Energy Conservation: Energy conservation refers to efforts made to reduce energy consumption. Energy conservation can be achieved through increased efficient energy use, in conjunction with decreased energy consumption and/or reduced consumption from conventional energy blogger.comted Reading Time: 6 mins Energy Conservation (Essay Sample) July 21, by admin Essay Samples, Free Essay Samples. Facebook 0 Twitter 0 Google+ 0 Viber WhatsApp. Energy Conservation. Energy is considered as the capacity of a physical system to perform or complete work whether through a mental or physical state. On the other hand, energy can also include the physical
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