Five sources of non-renewable energy:
wood
coal
natural gas
petroleum
The sources of energy are divided into renewable, nonrenewable, primary, and secondary. Most energy comes from nonrenewable sources that include oil, coal, hydrogen, natural gas, electricity, and uranium or nuclear.
Electricity itself cannot be considered renewable or nonrenewable--what matters is how that electricity is produced. Any resource that can be replenished by sustainable processes at a rate faster or equal to its use by humans can be considered renewable. Most of the electricity in the world is generated from nonrenewable fuel sources, such as coal, gasoline, natural gas, or other fossil fuels. Sources such as solar cells, windmills, hydroelectric dams, and geothermal power plants are considered renewable sources of electricity. Alcohol and biodiesel derived from renewable crops such as corn, sugarcane, and switch grass are also renewable sources of energy. Nuclear power plants, especially breeder-style reactors, may also be considered renewable sources of energy.
The major nonrenewable and renweable sources of energy include oil and solar sources respectively.
Because electricity is created using the energy made from nonrenewable energy sources, such as, petroleum. Not only that it is non renewable, the process of making it takes million years of time. If the demand of electricity is increasing, it will need more these energy sources which are limited. That's why you need to save electricity.
nonrenewable energy sources are sources that are depleted sources as fossil fuels (wood, coal, natural gas, and oil)
Coal, oil, and natural gas are the main three nonrenewable primary energy sources.
Coal
Coal
Most energy sources are non-renewable, like coal, oil and natural gas, which are all burned to produce electricity or to power vehicles. They don't renew when we use them up.Our renewable sources (Solar, Wind, Water and Geothermal power) make electricity and they still come back tomorrow. We are only beginning to use these sources.
Yes.
oil or coal
Renewable energy sources use various non petroleum, non wood, non peat, non nuclear sources for fuel energy, typically to produce electricity. Petroleum, wood, peat, and nuclear energy are non renewable sources because they can be depleted faster than they can be replaced. The main way these energy sources are alike is they are all used to produce electricity.