Conservation vs Efficiency in Running

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Questions and Answers

What is energy efficiency?

  • Using renewable energy sources
  • Using energy more effectively and efficiently (correct)
  • Reducing the number of appliances in a home
  • Cutting back on energy usage

What is a primary way to improve energy efficiency in a home?

  • Using electricity 24 hours a day
  • Replacing old appliances with new ones (correct)
  • Insulating only the attic
  • Adding more light bulbs to a room

What is an energy audit?

  • An assessment of energy use in a home or business (correct)
  • A way to reduce energy consumption
  • A way to increase energy efficiency
  • A tool to measure energy efficiency

Why are energy conservation and energy efficiency important?

<p>To reduce dependence on fossil fuels and protect the environment (D)</p> Signup and view all the answers

What is an example of energy efficiency in a home?

<p>Replacing drafty windows with energy-efficient ones (C)</p> Signup and view all the answers

What is a way to improve energy efficiency in a building?

<p>Using sky lights (D)</p> Signup and view all the answers

What is an energy auditor responsible for?

<p>All of the above (D)</p> Signup and view all the answers

What is the result of improving energy efficiency and energy conservation?

<p>Reducing dependence on fossil fuels and protecting the environment (C)</p> Signup and view all the answers

What is the main difference between a conservative runner and an efficient runner?

<p>One focuses on saving energy and the other on using proper technique (D)</p> Signup and view all the answers

What is the primary goal of energy conservation?

<p>To save energy by reducing a service (A)</p> Signup and view all the answers

Which of the following is an example of energy conservation?

<p>Driving your car fewer miles per week (D)</p> Signup and view all the answers

What is the benefit of energy conservation in terms of cost?

<p>It decreases monthly heating and electricity bills (A)</p> Signup and view all the answers

How does energy efficiency differ from energy conservation?

<p>Energy efficiency involves reducing energy consumption while maintaining the same level of service, while energy conservation involves reducing energy consumption by reducing a service (C)</p> Signup and view all the answers

What is the ultimate goal of practicing both energy conservation and energy efficiency?

<p>To reduce our reliance on fossil fuels and help the environment (A)</p> Signup and view all the answers

What is an example of practicing energy efficiency?

<p>Using a more energy-efficient light bulb (A)</p> Signup and view all the answers

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Study Notes

Energy Conservation and Efficiency

  • Energy conservation is the act of saving energy by reducing a service, such as driving fewer miles, turning down the thermostat, or unplugging appliances when not in use.
  • Energy conservation reduces energy usage, which can lower monthly bills and save money on fuel, but may require cutting back on comfort or convenience.
  • Energy efficiency, on the other hand, saves energy while maintaining the same level of service, using advances in science and technology to provide better products and services.

Examples of Energy Conservation and Efficiency

  • Energy conservation examples: driving fewer miles, turning down the thermostat, and unplugging appliances when not in use.
  • Energy efficiency examples: replacing incandescent bulbs with compact fluorescent bulbs, using newer, energy-efficient appliances, adding insulation to the attic and walls, and installing energy-efficient windows.

Energy Audits

  • An energy audit is an assessment of energy use in a home or business to evaluate energy consumption and identify areas of energy loss.
  • An energy auditor examines the building for leaks, evaluates insulation, and inspects heating and cooling systems, providing suggestions to improve energy efficiency.

Importance of Energy Conservation and Efficiency

  • Both energy conservation and efficiency can limit our dependence on fossil fuels, helping the domestic economy and protecting the environment by reducing greenhouse gas emissions.

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