Hydroelectricity is electricity generated by hydro power by the earth’s gravity of falling or flowing water. Hydroelectricity is one of the most use renewable energy in the world. When a hydroelectric power plant is construct it produce no waste or pollution, no release of greenhouse gases and no CO2. Hydroelectric power plants produce about 20% […]
Hydrogen is the most abundant element in the universe. At standard temperature and pressure, hydrogen is acolorless, odorless, nonmetallic, tasteless, highly combustible diatomic gas with the molecular formula H2. Hydrogen in fuel cells produces electricity to power electric cars. NASA use hydrogen as their primary energy fuel for their space programs. Liquid hydrogen are use […]
We get energy from many different sources. The first source is called non-renewable energy like coal, petroleum, natural gas and nuclear. Another method is by renewable energy like solar, wind, geothermal, biomass and hydro. Ultimately, all energy sources we use, non-renewable and renewable energy comes from the sun energy. Some are in a form of […]
We use non-renewable energy from coal, oil, natural gas, and nuclear to produce electricity. We need electricity to power our home, lights, computer, to fuel our cars and all of other conveniences that most of us take for granted. However, scientists agree with the burning of non-renewable energy are releases “greenhouse gas”, which contribute to […]
There are 6 different types of renewable energy: Solar, wind, hydro, biomass, tidal wave and geothermal The main benefit of renewable energy is that they are environmental friendly because its byproducts produce no or very little pollution and there is abundant renewable energy available.
What are the pros and cons of wind energy? Like many other form of energy production, producing electricity from wind has many pros and cons. Here are wind energy pros and cons. Wind Energy Pros and Cons Wind Pros Wind Cons Wind energy is now cost competitive compare to other sources of energy like natural […]
This is a comprehensive list of solar energy pros and cons. You can see that there are far more pros than cons for using solar energy. The only reason solar power have not yet become a common tools to harness the sun energy is because of the initial cost for setting up solar panels. Once […]