120 likes | 235 Views
ENERGY MATTERS. Renewable energy sources include Wind,solar,wave, goethermal,hydro. ENERGY MATTERS. Non Renewable Sources include Coal , oil and gas. ENERGY MATTERS. Coal – made from dead forest material Gas and oil – made from dead sea creatures. ENERGY MATTERS. Power stations
E N D
ENERGY MATTERS Renewable energy sources include Wind,solar,wave, goethermal,hydro
ENERGY MATTERS • Non Renewable Sources include • Coal , oil and gas
ENERGY MATTERS • Coal – made from dead forest material • Gas and oil – made from dead sea creatures
ENERGY MATTERS • Power stations • Coal , oil and gas – • Chemical energy to heat energy
ENERGY MATTERS • Pumped Storage System • Potential energy at the top dam to kinetic • energy in pipes to electrical energy at bottom reservoir
ENERGY MATTERS • Electricity sold at peak price. • Electrcity bought back at night at low price and used to pump water back up to the top dam.