To secure the future of humanity is necessary released in stages by the use of fossil fuels and get energy from other sources. The risk of creating irreparable damage to the environment is now plain for everyone, but the reasons "do-gooders" and "environmentalist" will never be able to convince companies to change their strategic plan. First you should go in terms of comparing the benefits and costs, by one hand, some real alternatives to improve efficiency in energy use, the other forcing companies to internalize the social and health costs arising from 'use of fossil fuels. Second will be necessary for governments to intervene with a serious pattern of incentives and disincentives to ensure that it is very convenient to seek and use new sources of alternative energy. The transition will be slow especially for technical and economic reasons: the cost of fossil fuels compared to other clean energy is still low, there are still substantial reserves available and there is a complex operation of mines, wells, pipelines difficult to replace also for the many interests at stake.
Currently, the only real source of alternative energy, clean, economical, immediate and accessible to all is the energy savings especially in the productive sector. The first challenge is to reduce fuel consumption without compromising production, but what are the practices to eliminate waste in small and medium-sized businesses? In addition to simple common sense actions, one of the most important projects is the possibility of introducing the devices to estimate (in design stage) and control (during operation) of the energy consumption of the production site to get a report on consumption energy production cycle. The goal becomes to organize the process to try to thin the possible points of "peak", where is the maximum amount of energy, defining operations on the structures, components and materials that improve the overall efficiency in the use heat and electricity. Take, for example, a complex of industries (food, agro-food, textile, paper, leather, cement, ceramics and chemistry) with higher incidence of heat consumption set at 9-11 million toe per year 2010. With the actions listed above is unrealistic to achieve a reduction in consumption of 10% or about 1 million toe, the overall efficiency of the cycle of the thermal energy grows from 60 to 67%.
The second challenge is to reduce the costs of energy consumption for the same, but at present can only be accepted by large companies who decided to make a costly structure of energy trading to go directly to the power exchange and buy packets of energy by means of sophisticated financial instruments. With the completion of the liberalization of the electricity market and natural gas SMEs will benefit from savings on expenditure on energy between 15 and 30% compared to the current one.
The energy problem can be solved only if firms take energy as a strategic variable and the public as a stimulus for a new development model that takes account of future generations. The alternative is the prediction of a Saudi said: "My father rode a camel . I drive a car. My son drives a jet plane. His son will ride a camel .
Tuesday, February 6, 2007
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