Want this question answered?
Encana is a North American company that provides and distributes "energy". The type of energy that the Encana corporation provides is all natural gas energy.
Chemical Energy.
Oil
Wind isn't considered a type of fuel at all. Wind is a renewable energy source though.
Fuel oil has chemical energy; chemical energy is a type of potential energy.
That really depends on the type of car; however, as of 2013, most cars use gasoline, diesel, natural gas, or some similar fuel, so they use the chemical energy stored in the fuel.
combustion energy
EMPTY
That is called chemical energy - assuming conventional fuel. Nuclear fuel has nuclear energy.
If there is fuel in the tank then it has chemical energy in that fuel. If it is moving it has kinetic energy. If it is at the top of a hill then it has gravitational potential energy.
Food energy, which is a special case of chemical energy.
potential