Welcome to renewable and alternative energy

Welcome to Renewable energy, the alternative energy source is a more and more discussed topic on TV, in newspapers and among people worldwide: terms as wind power, geothermal energy, photovoltaic panels and recovery of the heat have become part of our vocabulary and it is highly desiderable that, in a near future, the subject is seriously considered. (continua…)

Thermal solar panels

Thermal solar panels utilize solar energy, which is captured by a solar collector, to produce thermal power that is subsequently transferred towards an accumulator for subsequent use. Therefore it is a device with a panel, with a heat exchanger where the fluid utilized for energy transfer circulate, and with a tank in which the power is cumulated. (continua…)

Solar Energy

The solar energy is a renewable power produced by the sun, a star around which the earth moves. The sun is the gravitational centre and the only thermal energy source of our solar system. This form of energy can be converted into both thermal and electrical power. (continua…)

Wind Power

Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio. (continua…)