Energy Conservation Essay Example for Free

faculty Conservation EssayAbstract The gap between supply and study of postcode is continuously change magnitude despite huge expense for nonhing field since independency. Further the brining of fossil fuel is resulting in nursery gases which argon detrimental to the surroundings. The gap between supply and demand of push can be bridged with the suspensor of postal code conservation which whitethorn be considered as a new source of nix which is environment friendly. The nil conservation is exist effective with a short payback period and modest investment. thither is a good scope of pushing conservation in various spheres, viz industry agriculture, transport and domestic, This cover will give overview of energy conservation in Indian scenario.IntroductionIndia today has a colossal population of more than than 1.20 one million millions out of which nearly 75% be living in rural areas. vital force and development are inter-related. In order to have sustainabl e growth rate. It is imperative to have equal energy for brassatic development in various sectors. muscularity sector has received top precedence in all told fivesome year pains so far. During seventh Five stratum aims 30% of the think outlay was allotted to this sector. The installed might of electric index has emergenced from 1362 MW. At the time of independence to a staggering 70,000 MW. Despite such actionments, the gap between demand and supply of electrical energy is change magnitude every year as power sector is highly capital-intensive. The deficit in installed cognitive content was nearly 10,000 MW, by the and of eleventh five year plan. It is estimated that in 2011 alone India has lost above 10.0 billion US$ in manufacturing productivity because for power is projected to grow by 7 to 10% per year for the next 10 years.The working group on power had recommended capacity addendum program of 46,645 MWduring the twelveth plan period along with the associated t ransmission and dispersion works at a follow of Rs. 12, 26,000 corer. With this capacity addition there would have been a peak power shortage of 15.3 portion by the end of the twelfth plans. The proven reserves of fossil fuel in India are not very large. A study share of scarce foreign currency is earmarked for merchandise petroleum products. The bill of which is continuously increasing blacken reserve likely to be exhausted by the middle or centaury. Thus a barren scenario awaits India in future unless absolutely new strategies are adopted. In spite of huge plan outlay of energy sector in last 60 years, most of the rural population has not hitherto been able to reach the threshold of enough energy to meet their basic human get hold ofs.There appears to be something basically wrong in cooking. The planners have adopted the western model of centralized energy system without indispensable modification to suit Indian condition. In future the energy conservation would assume more significance globally on the basis of the effect of burning fossil fuel on environment, in particular the global warming rather than the depletion of fossil fuel reserves and other consideration. field wise energy economic outlay area Industry Transport Residential Agriculture Others %power usage 49% 22% 10% 5% 14%THE SCOPE AND POTENTIALThe developing countries like India are obliged to fight a certain growth rate for which energy is a basic ingredient. Failure to meet the energy demand for the basic needs of the economy will cause inflation unemployment and socio economic disorder. The major energy projects are capital-intensive and result in the degradation of the environment and ecology. energy readiness and conservation in the yesteryear have been neglected on the assumption of continuous availability of fossil fuel. zero conservation is the system of adjusting and optimizing energy using systems and procedures to reduce energy requirements per unit of out stray without affecting socio-economic development. Energy conservation promoter going with what is for sale, while in developed countries 1% increase in G.N.P. needs barely 0.6% increase in energy consumption in whereas in India the corresponding increase in energy consumption is nearly 1.5% 1. Transmission and Distribution Losses India has a complex transmission and distribution ne dickensrk.The Transmission and distribution (T D) losings in Indian Power Systems are rather high. match to Central Electricity sanction (CEA) statistics, on all India basis the losses are around 20 percent. According to the estimates of a some other independent agencies, the real TD losses may be even higher than this figure power systems with those of more developed In order to estimate the cost effectiveness of the various modern techniques ready(prenominal) for reduction of TD losses in the context of Indian environment, it is essential to have an idea regarding the energy losses taking place at t he various stages of transmission and distribution of power as well as a further breakup of the line losses and trans course of studyation losses. The TD losses can be divided in to two parts, namely. Extra-high voltage (EHV) /High Voltage (HV) transmission and low voltage distribution. protrude of total 15% TD losses driveed to be achieved. 2. Long Term Conservation Objectives of Energy4. To take go to prevent inefficient use of energy in future projects, buildings, products, processes and so on in every sector of energy use.3. Areas of Energy ConservationThe main areas where conservation was possible are as follows1. Improvement in power factor would result in reduction in actual maximum demand on the system. 2. Improvement in localize load factor results in optimum utilization of plant capacity and increasing production. 3.80% of the industrial electricity consumption is accounted for by induction motors which are mostly used for hearting and compressor application, etc. 4. Various furnaces, electrolysis baths and vessels operating at higher temperature are found to have inadequate insulation. Higher start temperature means loss of electrical form of energy by radiation. This can easily be prevented by applying proper insulation to limit the surface temperature rise above ambient up to 200C.New Concerpts in Energy ConservationEnergy Conservation offers a practical means of achieving development goals. It enhances the international engagement of industry in world markets by reducing the cost of production. It optimizes the use of capital resources by amusing lesser amounts in conservation investments as against huge capital investment in power sector. It helps environment in the short run by reducing pollution and in the long run by reducing the scope of global climatic changes.Energy conservation is a decentralized issue and mostly depends on the individual unlike decisions of energy supply which are highly centralized. The housewife, the car driv er, the boiler streetwalker in industry and every other individual who consumes energy in some form or other is requiring participating in energy saving measures. In order to have energy efficiency strategies really effective some conceptual changes are imperative. Conservation must be recognized as a new source of Energy- a benign and clean source1. To bring attitudinal changes in all energy users so that they strive for maximum energy efficiency in all products, projects, buildings, processes, domestic and technicalised use, agricultural and transport use in consistent with economic considerations. 2. Take necessary steps to delay those who fail to fall in line with the above changes. 3. To adopt policies which make energy conservation swooning and attractive for being adopted by all energy users.End use management of energy demand should not be met by increased supply only. Energy efficiency is the most cost effective way to bridge the gap between supply and demand. In the past the energy planning was based on continuous supply of fossil fuel. What matters to a consumer of energy is not energy per so but the services it provides cooking. Lighting, motive power etc. thus the true indicator of development is not the magnitude of per capita energy consumption, but the level of energy services provided.A stage has reached when developing countries need not to look at energy consumption per capita as a sign of development and growth. The economics of major power projects ignore the time value of money. The gestation period of the project is ignored. Thus the projects which issue physical benefits after many years are treated at par with projects that yield spry benefits. Thus no attention is gainful to when the returns are obtained.subsidies, liberalization of licenses and loans at concessional calls. It is in this context that industrial Development Bank of India (IDBI) has introduced to abstracts, with a sharp focus on energy conservation objective s in industries. These system of ruless are (a) Energy Audit Subsidy Scheme, and (b) Equipment Finance for Energy Conservation Scheme. These Schemes which were initially in operation for a period of 2 years have been extended up to the end of the twelvth Five Year think. . a) Energy Audit Subsidy SchemesENERGY AUDIT AND FINANCIAL INCENTIVES 1) Energy Audit The Energy Audit is an history tool, an analytical device to detect energy waste.. One series of entries consists of amounts of energy which were consumed during the month in the form of electricity, gas, fuel, oil, steam and the second series lists how the energy was used how much for lighting, air conditioning, heating, production processes and other activities.Energy Audit, therefore, is a crucial tool for energy management because it indicates the scope for conservation by identifying the waste areas. near 20-30 percent savings on energy can, at a conservative estimate, be easily achieved by any industry, if energy conserv ation measured identified by energy surveys are adopted. Moreover, at least 10 percent savings are possible simply by following good hold practices which require no investment whatsoever. Even when a conservation measure demands investment, it is generally always paid back in less than two years. 2) Financial IncentivesAssistance would be available to a lower place this scheme for preliminary as well as for detailed energy audit. The charges of the approved consultancy agency for carrying out the energy audit would be partly subsidized by IDBI which will bear 50% of the cost, the balance to be borne by the applicant confederation. For preliminary audit, the amount of subsidy available under(a) this scheme per undertaking/ community would be limited to Rs. 10,000 or 0.01 percent of gross fixed assets of the undertaking/company whichever is less. The limit of assist for detailed energy audit would be Rs. 1.00 lakh or 0.05% of the gross fixed assets of the undertaking/company whic hever is lower. Assets value shall be exclusive of revaluation reserves. b) Equipment Finance For Energy Scheme conservationFor the purposes of EFEC scheme, equipment shall include plant machinery, miscellaneous fixed assets erection and installation charges, technical know-how fees for designs and drawings. Assistance under the scheme would be available only for installation of equipment for effecting energy conservation in the existing plants/processes and not for expansion or diversification of production capacities, even though, the same may also result in energy conservation.Assistance under the scheme would be in the form of term loan. APPROACHESAND CHALLENGES Approaches The various approaches of energy conservation may be divided into (i) short-term measures (ii) mediumterm measures and (iii) long-term measures. All the short-term as well as medium term measures for the energy intensive sectors may be taken up immediately so that their benefits can be realized during 12th pl an itself. Further, the programmes for long-Recognizing the importance of energy conservation projects by the Government and the financial institutions in terms of concessions/reliefs income-tax, excise duties, customs duties, sales tax, term measures should also be initiated simultaneously during the 12th plan hey include1) Software componentsThese include (a) Promotion, motivation education, dissemination of information, data bank and creation of national Energy Conservation centre (b) Promotion of RD in technologies, equipment etc. (c) Promotion of studies on policies, economics of energy use, demand management, various types of survey etc. (d) Developments of standards. (e) Rectification programmes. They include2) Hardware Components The following are included under this category. A. Energy efficient projects in all the sectors including co-generation. B. Demonstration projects-Models of efficient appliances, demonstration centres etc.Energy may not be very cooperative as there is an information gap in these areas. The creation of a database and its scientific analysis is the backbone of any future planning and decision making. There are certain challenges in effective implementation of energy efficiency programmes. Some of them are given down the stairs technological Economics Motivation and Awareness Institutional and Legislation . STRATEGIES AND ACHIEVEMENTS In sixth Five Year Plan (1980-84) for the first time the significance of energy efficiency and conservation was realized. In the Seventh Five Year Plant document too the Planning Commission identified energy conservation and efficiency as thrust areas based on the recommendations of the inter Ministerial working Group (IMWG) (1983) on energy conservation.The Eleventh Year Plan document has also emphasized the implementation of rectification programmes for agricultural pump sets for achieving energy efficiency in the agricultural sector. Even though the Eleventh Five Year Plan realized the opp ortunity, potential and need for energy conservation it did not incorporate any concrete programmes, policies and budgetary provision in this regard. The working Group on Energy conservation has recommended a comprehensive scheme for twelvth Five Year Plan period. This includes awareness programmes, schooling, development, question, energy audit, energy efficiency measures in various sectors, providing subsidies to implementing agencies and finish other aspects as well. The status of energy conservation in various sectors is as follows 1. Agricultural SectorC. Technology import/up-gradation-Acquisition of state-of-art technology through foreign collaborations. D. Strengthening of Transmission and Distribution systems of various soil Electricity Boards to reduce the system losses to 15% range. E. Development of infrastructure such as benefit of transport systems, communication systems, electrification of railways etc. 2. Stages of Energy EfficiencyThe different types of activiti es of energy efficiency could be put into four distinct categories. The first two types given below concern existing plants and equipment and latter two to new ones Soft or managerial Solutions Modest Investment New Technology of Production Technological Break through Challenges One important factor in achieving energy efficiency and conservation target is the response of the and-user. As often, the behavior of many end-users ofThe farmers in the country have installed about 18 million pumps operated by diesel/electricity. These roughly consume 30 billion kWh of electricity and 6 billion litres of diesel. It is necessary to provide the much needed irrigation to the crops but, unfortunately, the pumping systems adopted have remained inefficient and the consumption of electricity and diesel has been 50 to 100 percent more than what it should be.Regarding petroleum products, India produces hardly 60% of the required crude oil indigenously, importing more than Rs. 15,000 crores worth of crude oil and petroleum products to meet the current demand. The excessively wasteful consumption of energy in the agricultural sector has to stop both for conserving energy per se and reducing the irrigation cost for the farmers. There has been an increase in the absolute consumption of energy in agricultural sector. The electricity consumption has grown at the rate of 14.4% per annum whereas the oil consumption has increased at the rate of 10.1% per annum.2. Transport Sectorof light bulb known as E-lamp (electronic light) has been introduced recently in USA. This lamp is supposed to consume 75 percent less electricity than conventional incandescent lamp. Its lifetime is between 15,000 to 20,000 hours. The E-lamp has made its bid to develop the twitch Disc of residential lighting, but events during the next few years may determine whether it will become a household word. 4) Industrial SectorThe sector uses, nearly thirty two percent of the commercial energy. This sector is se cond only to industrial sector. Further, this sector is heavily dependent on petroleum products. upshot of petroleum is nearly 35 percent of total expenditure on imports in India. Its consumption is increasing at an annual rate of 6 to 8 percent. Automobiles thus offer one of the most lustrous areas for major savings. There are tow modes of transport which are most common, viz. rail and road. different the railway, the road sector is not wholly in the organized sector and hence its database is rather weak.The road transport has increased very fast during last decade or so. One approach to achieve energy conservation is to shift a part of the traffic from road to rail. It is imperative to develop research and development activities in the direction of improving the fuel efficiency of vehicles and developing alternate energy sources. According to the report of Advisory Board on Energy the conservation potential in transport sector is nearly 20% which can be achieved by an investme nt of Rs. 890 crores. Conservation measures would yield an annual savings of Rs. 765 crores and avoid an investment of Rs. 432 crores for creating additional energy capacity. A series of measures including operation control, upgrading drivers skills training programmes to create fuel conservation consciousness and proper use of clutches, reduction of body weight, speed restrictions and meliorate over hauling practices has been recommended.