non-renewable energy definition

non-renewable energy means those sources of energy available to mankind arising from natural processes in the interaction between the sun and the earth’s surface but not regularly replenished and these include uranium and fossil fuels e.g. coal, peat, crude oil, natural gas;
non-renewable energy means energy which depletes when used and includes energy from energy sources such as coal, oil shale, tar sands, crude oil, oil, natural gas and nuclear power;
non-renewable energy. : means energy derived from non-renewable energy sources such as coal, oil and natural gas.

More Definitions of non-renewable energy

non-renewable energy means energy from fossil fuel sources including natural gas, coal, oil; and nuclear and geo-thermal energy;
non-renewable energy. , means as defined in section 1 of Chapter 164.