Documents Energy Efficiency and Renewable Energy

Energy Efficiency and Renewable Energy Chapter 16 16-1 Why Is Energy Efficiency an Important Energy Resource? Concept 16-1 We could save as much as 43% of all the energy…

Documents Do Now: “Just as the 19 th century belonged to coal and the 20 th century to oil, the 21 st...

Do Now: âJust as the 19th century belonged to coal and the 20th century to oil, the 21st century will belong to the sun, the wind, and energy from within the earth.â Lester…