| Comparing Energies |
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To understand the advantages of renewable energies it is important to have a method of comparing them to conventional energies like natural gas, oil, propane and electricity. These conventional energies, however, come in many forms – gases, liquids and electrified wires. To make the comparison we level the playing field with one measure of energy. At EcoGen we use the kilowatt-hour or “kWh”. |
Conservation
Conventional Energies
Comparing Energies
Domestic Energy Needs
Energy Prices
For in-depth information about the energy industry in Canada, visit:
Centre for Energy
Compare energies by converting to $ per kWh:
$ per energy unit=cost per unit ÷ energy per unit
Example for natural gas:
$/kWh = ($/m3)/(kWh/m3)
Some energy content figures:
Natural gas: 10.33 kWh/m3
Propane: 7.39 kWh/litre
#6 Heating oil: 11.25 kWh/litre
Electricity: no work involved!