Editing Energy

'''Energy''' is a [[feature]] of a [[product]] and [[transportation]]

= Material energy =
'''[[w:Fuel#Chemical|Chemical fuel]]s''':
*[[w:Diesel fuel]] ([[Truck]]s, [[car]]s, [[train]]s...)
*[[w:Gasoline]] (multiple octanes, unleaded vs. leaded) ([[car]]s, [[motorcycle]]s...) 
*[[w:Biofuel]] ([[car]]s)
*[[w:Fuel oil]] ([[ship]]s)
*[[w:Kerosene]] ([[airplane]]s)
*[[w:Hydrogen]] ([[car]]s)
*[[w:Wood]] ([[heating]], [[cooking]]...)
*[[w:Charcoal]] ([[cooking]])
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= Electricity =
Electricity is produced from:

*Oil
*[[w:Nuclear power]] (causes nearly permanent damage in the form of making radioactive materials from less radioactive ones)
*[[w:Coal]]
*[[w:Natural gas]]
*[[w:Solar energy]]
*[[w:Hydroelectricity]]
*[[w:Wind power]]
*[[w:Wood]]
*[[w:Peat]]
*[[w:Lignite]]
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= Natural =
*[[w:Sun]] ([[farming]], [[heating]]...)
*[[w:Wind]] ([[sailing]])
*[[w:Animal]] ([[carrying]])
*[[w:Human]] ([[human labor]])
*[[w:Waterflow]] ([[transport]])

this is in no special order and incomplete.

= See also =
* '''[[w:Embodied energy]]''' is the sum of all the energy required to produce any goods or services, considered as if that energy was incorporated or 'embodied' in the product itself. The concept can be useful in determining the effectiveness of energy-producing or energy-saving devices
* [[Materials]]