The paper presents a method of life cycle assessment （LCA） to determine the impact of the electricity produced on the environment. To determine the environmental burdens and benefits the LCA technique is used, metho...The paper presents a method of life cycle assessment （LCA） to determine the impact of the electricity produced on the environment. To determine the environmental burdens and benefits the LCA technique is used, methodologically based on ISO 14040 series. In addition, the usefulness of this method to assess the energy sector has been shown. To evaluate the process, SimaPro software and the method of Eco Indicator 99 were used, which allows to get the results of the burden and benefit with taking into account three categories of damages： ecosystem quality, human health, and raw materials. This paper presents the impact of electricity generation on the environment in coal power plants. The article also points to the directions of the Polish energy sector and pointed to the need to determine the environmental risks associated with the production of energy. A detailed analysis by the method of LCA is made to compare the environmental impact of electricity generation in the Lagisza Power Plant and Turdw Power Plant. It is pointed to the difference in the results obtained. Moreover, the causes of the reported environmental impacts are discussed. Measures are identified which will help to reduce in the future the impact of the electricity produced on the environment during the production of electricity.展开更多
文摘The paper presents a method of life cycle assessment （LCA） to determine the impact of the electricity produced on the environment. To determine the environmental burdens and benefits the LCA technique is used, methodologically based on ISO 14040 series. In addition, the usefulness of this method to assess the energy sector has been shown. To evaluate the process, SimaPro software and the method of Eco Indicator 99 were used, which allows to get the results of the burden and benefit with taking into account three categories of damages： ecosystem quality, human health, and raw materials. This paper presents the impact of electricity generation on the environment in coal power plants. The article also points to the directions of the Polish energy sector and pointed to the need to determine the environmental risks associated with the production of energy. A detailed analysis by the method of LCA is made to compare the environmental impact of electricity generation in the Lagisza Power Plant and Turdw Power Plant. It is pointed to the difference in the results obtained. Moreover, the causes of the reported environmental impacts are discussed. Measures are identified which will help to reduce in the future the impact of the electricity produced on the environment during the production of electricity.
