What is renewable energy?
This Type of energy is able to replenish itself over an over again, without running out
Renewable energy
Energy from the sun is called…
Solar energy
Renewable energy reduces emissions of this primary greenhouse gas
Carbon dioxide
Solar panels are less effective during this time of day
Nighttime
Renewable energy is the fastest growing type of this
Energy source
this key characteristic is what distinguishes between renewable energy and fossil fuels
The ability to regenerate themselves naturally
Wind turbines generate electricity by turning this device
Generator
Transitioning to renewables can reduce dependence on imported
Fossil fuels
Wind turbines require consistent ___ speeds to be efficient
Wind
This sector is one of the largest contributors to global emissions
Energy sector
This term describes using resources without depleting them for future generations
Renewable
Hydropower plants rely on this force to spin turbines
Gravity
This economic benefit comes from creating jobs in installation and maintenance
Job creation
This term refers to the need for backup power when renewables aren’t producing
energy storage
Countries investing heavily in renewables aim to achieve this status
carbon neutrality / net-zero emissions
Climate change
Geothermal plants are most common near these geological features
Volcanic regions
Renewable energy contributes to this type of long-term environmental stability
Ecosystem preservation
Building large dams for hydropower can lead to this social issue
disturbing communities/ people
This concept refers to a mix of different energy sources for stability
Energy mix / energy portfolio
This scientific principle explains why energy cannot be created or destroyed
law of conservation of energy
Biomass energy releases stored energy originally captured through this process
Photosynthesis
Using renewables can stabilize this over time compared to fossil fuels
Energy prices
This limitation refers to the uneven geographic distribution of renewable resources
location dependence
Transitioning to renewables is a key part of this global shift in energy systems
Energy transition