Solar energy sources

PV solar power - Era-Energy has started to present local, national and global companies developing, exploring and promoting renewable energy sources. More »

The Earth energy and the beauty

The Earth energy sources - Earth’s energy comes from the original formation of the planet and from radioactive decay of minerals. The geothermal gradient, which is the difference in temperature between the core of the planet and its surface, drives a continuous conduction of thermal energy in the form of heat from the core to the surface. More »

The power of the water

Hydropower, hydroelectric power or water power is power that is derived from the force or energy of flowing or falling water, which may be harnessed for useful purposes. More »

The power of the wind

The wind power is the ability of air movement to do work. Today, wind energy turbines are used mainly for production of electricity. It is a clean and renewable energy source that can produce enough electricity to power huge areas. More »

The invisible power

The energy of the wind is invisible and so powerful that has allowed humans to exploit the surface of the planet long before the discovering of electricity. More »

 

Tag Archives: renewable energy mix

The North Star – Renewable energy future guide

February 7, 2013   The life energy   No comments
The old and heavy alectricity construcions

When wind energy was used as a main power to explore the world, there was a guiding light to those who sailed across the oceans – the Northern star; never changing position and showing the right direction. Now we have enough technology to find a pin in the desert and that’s why we’ve probably have lost our connection with the guiding light of the stars.

Today, there is a reason to look to the north. Not above but amongst us.

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