Energy Concepts Environmental Science Energy Resources and Consumption Energy Concepts Questions What does energy efficiency measure? What is the relationship between energy conservation and energy efficiency? What are some disadvantages of energy efficiency? What are some pros and cons of energy efficiency? How much energy does an air conditioner with an 9.7 EER save as opposed to a 10.7 EER? How much more energy efficient are nuclear plants compared with coal-fired plants? How many more MWs of power do nuclear power plants produce than coal-fired plants? What does the energy efficiency ratings on products mean? Why is increased energy efficiency beneficial? Why is energy efficiency important? How can energy efficiency be calculated? How can energy efficiency be increased? How can energy efficiency be measured? How do energy efficiency ratings work? How do you calculate the efficiency of energy transfer? How do you calculate the energy efficiency of a device? How does building orientation affect energy efficiency? How does energy efficiency affect the environment? How does improving the energy efficiency of a home affect radon levels? How does insulation affect energy efficiency? How do you calculate the energy efficiency of a building? I need to find the energy efficiency of an elevator. I have found 2 energy efficiency equations on the internet but don't know which one to use. Could someone tell me which one to use? How does the creation of electricity cause pollution? How is falling water converted to electricity in a hydroelectric plant? How can I determine the average year of construction of buildings in a city? What are the pros and cons of hunter gather societies? What is the energy in fossil fuels often converted into? What are the biggest energy issues currently faced by humans? How is power related to energy? Thermodynamics is the study of what? Where does nuclear fusion commonly occur? Where does our energy go after we die? Do living organisms defy the second law of thermodynamics? Do nuclear power plants follow the first and second law of thermodynamics? How does one explain the nature of living things if the second law of thermodynamics is correct? According to the law of conservation of matter, matter is never created or destroyed. Yet in a food pyramid the amount of biomass decreases as we move up through the pyramid, from producers to top level consumers. Why? What is low carbon energy? True or False Non Renewable means resources that can regenerate quickly? Energy Resources and Consumption View all chapters Energy Concepts Energy Consumption Fossil Fuel Resources and Use Nuclear Energy Hydroelectric Power Energy Conservation General/Other Forms of Renewable Energy Wind Energy Biofuels Next