EnergyOnline version Some concepts about energy by María Pilar 1 Energy 2 Supply 3 Absorb 4 Crude oil 5 Reserves It is the capacity of an object or body to transform an energy source into work It is the equivalent of the quantity of work Source of electric current via a company or service Source of water company Take in consume Unrefined oil or petroleum It must be purifying in a refinery Deposits not yet processed or used Resources that are in stock ready to be used