Small Wind Guidebook Quiz

What percentage of the U.S. population lives in rural areas and may own land parcels large enough to accommodate a wind energy system?

• 10.5%

• 19.3%

• 25.7%

• 30.2%

What is one of the most cost-effective home-based renewable energy systems?

• Solar energy systems

• Geothermal energy systems

• Wind energy systems

• Hydroelectric energy systems

What is the primary function of wind turbines?

• To store energy

• To convert kinetic energy into mechanical power

• To generate heat

• To provide water supply

What should you consider before choosing a wind system for your home?

• The color of the wind turbine

• Reducing your energy consumption

• The height of the wind turbine

• The noise level of the wind turbine

How much energy can homes built prior to 1950 use compared to those constructed in 2000 or later?

• 30% more energy

• 40% more energy

• 50% more energy

• 60% more energy

What is one way to save on heating and cooling costs?

• Turning your thermostat down 7° to 10°F for 8 hours a day

• Using incandescent light bulbs

• Installing single-pane windows

• Using non-insulated doors

What label should you look for when shopping for appliances to ensure energy efficiency?

• Green Energy label

• Energy Star® label

• Renewable Energy label

• Eco-Friendly label

What is one of the conditions that make a small wind energy system practical for you?

• Your property has a good solar resource.

• Your home or business is located on at least 1 acre of land.

• Your local zoning codes do not allow wind turbines.

• Your average electricity bills are low.

What does zoning refer to in the context of wind energy installations?

• Acquiring permits for a specific project.

• General local regulations that allow and restrict various types of projects.

• The height of the structures permitted in residential-zoned areas.

• The sound produced by the wind turbine.

What is the typical noise level of a 2-kilowatt wind turbine at 50 feet away from the hub?

• 45 dB

• 50 dB

• 55 dB

• 60 dB