Green Energy Types

Green energy, also known as renewable or sustainable energy refers to energy sources that are constantly renewed by natural means and pose minimal danger to the environment. Contrary to popular belief that green energy sources are 100% environmentally safe, they too have certain limitations only that they leave a lighter environmental footprint as opposed to traditional energy sources. So, here are some clean energy sources that can be tapped to help the world go green.

Solar Energy

Solar energy is a green energy source that is obtained by tapping into the heat and light provided by the sun. Solar energy is harnessed through a wide range of solar technologies. Homeowners and corporate entities can take advantage of the benefits offered by solar energy by installing solar panels, constructing or retrofitting a building to take advantage of the suns natural attributes and designing structures from scratch with the objective of taking advantage of the sun’s natural attributes for lighting and passive heating.

Wind Energy

From a scientific perspective, the wind is a special form of solar energy. This is attributed to the fact that wind is a product of uneven heating and cooling of the atmosphere. Wind energy is harnessed by wind turbines and converted into electricity. You can have a small-scale windmill for domestic use. On the other hand, corporate entities have turned to massive wind turbines and offshore wind farms, which contribute a significant amount of energy into the grid.

Power from the ocean

Картинки по запросу Power plant from the ocean

The ocean can produce two main types of energy, thermal and tidal or mechanical power. In the sea, thermal energy is harnessed using systems that use warm surface temperatures. On the other hand, the ocean’s tidal energy is harnessed from the ebbs and flows of tides. Green energy supplied from the sea looks promising considering that the ocean covers close to two-thirds of our planet.