Modern Marvels Renewable Energy Video

How many square miles of photovoltaic panels could cover all of the energy needed by the United States?

• 5,000 square miles 
• 10,000 square miles 
• 15,000 square miles 
• 20,000 square miles 

What percentage of the Pasadena, California homes in use solar water heaters

• 20%
• 25%
• 30%
• 35%

How much more expensive is solar power energy then grid power?

• 2 to 5
• 5 to 7
• 7 to 9
• it's the same

Where are solar water heaters mandatory for all residents?

• Ireland
• Israel
• Canada
• China

Bigger, Smarter and Fewer is the new thinking in which clean energy 

• Solar
• Wind
• Geothermal
• Hydroelectric

In 1990 how many kilowatts of energy was wind power producing?

• 400 KW
• 550 KW
• 600 KW
• 750 KW

How much wind power does China plan to produce by 2020?

• 10 gigawatts 
• 30 gigawatts 
• 50 gigawatts 
• 70 gigawatts 

What Country has become almost 100% energy independent?

• Ireland
• Iceland
• Greenland
• China

What represents about 80% of Iceland’s energy?

• Solar
• Wind
• Geothermal
• Hydroelectric

What power source replaced Iceland’s need for fossil fuel?

• Solar
• Wind
• Geothermal
• Hydroelectric