As the world consumes and produces more energy we must cut back our us fossil fuels, and begin using alternative energy to reduce our reliance on fossil fuels
Currently we have 4 sources of renewable and alternative energy that we are able to produce: wind generation, solar energy, hydro power, and geothermal energy. Here we will discuss the most common two.
Wind as a source of power has been around for ages. Previous generations used wind in many different ways like, pump water, sailing ships, flour mils, saw mills and more. but at the start of the industrial and economic revolution, wind mills have improved and wind turbines were developed to supply electricity.
Lots of us learned about the old windmills in The Netherlands which were used to pump water or mill grain. The technology has improved developed hugely since the past decade. In this day and age wind turbines manage to generate thousands of megawatts of power, and once used on small scale projects, wind generation to create power will substitute standard energy sources, contributing to many households to get off the grid.
Solar is the one of the most abundant form of energy available, we really should harness this great energy resource. We can use it on a large scale or a small scale. Technology is constantly improving and becoming more affordable. Households have many choices in regards Solar Energy. It can generate electricity, heat, be used for cooking etc.
Both electricity and heating systems powered by the sun are cost-effective, great for the environment and planet. Solar Installations require hardly any maintenance and after the initial investment have no running cost saving you on bills. Solar cookers are a great way of cooking food. They are affordable, portable and easy to use. It is a great solution used in many African countries where one has no power available.