Energy is generated from fossil fuels by burning them to heat water . The steam produced turns a turbine, which in turn rotates a magnet located inside a generator, which generates an electric current that is fed into the grid.
This process takes place in power plants , which generate electricity from primary energy sources. Once the electricity is obtained, it is transported by a wired network, either by ceo email lists elevated or underground lines, to substations. There, transformers will guarantee an adequate electrical voltage . The electricity will then be sent to homes through the distribution network.
This process of generating energy from fossil fuels may be cheaper than other forms of obtaining electricity, but the pollution produced and the greenhouse gases emitted make its use inadvisable.
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The end of fossil fuels
The use of fossil fuels drove a great economic and demographic growth linked to the Industrial Revolution of the 19th century. They are currently essential for our economy (they comprise 80% of the current demand for primary energy worldwide), although for reasons of sustainability and because they are finite resources, we must look to a future without them.
Years ago, 2050 was set as the end of combustion cars in Europe. Although the main use of energy is to generate electricity, it is also used to generate mechanical energy. The European Commission set this goal with the aim of minimising the consumption of fossil fuels that cause greenhouse gas emissions.
The fight against climate change is a priority, as is ensuring access to energy and enjoying quality of life and economic development. Assuming that climate change affects everyone is the first step to favour new technologies that provide hope for achieving these objectives in the energy system.
Technological advances in windmills and photovoltaic solar energy demonstrate that these renewable energy resources can play an important role in global electricity systems. Renewable energy is generated using raw materials that are naturally renewable and do not harm the environment. These are two key aspects, and it is expected that the current 15% of consumption of this type of energy will surpass nuclear or coal in the future, and later, natural gas and oil.
