Can Green Energy Make The Grid SAFER?

The video explores the challenges and potential solutions for transitioning to renewable energy to combat climate change. It discusses the current energy makeup, the concept of a mega grid, and the role of distributed energy resources. The video also examines the feasibility of achieving net zero carbon emissions by 2050 using existing technologies, highlighting the need for a diverse mix of energy sources and infrastructure upgrades.

What is a major challenge in transitioning to renewable energy according to the video?

• High cost of fossil fuels

• Abundance of renewable resources

• Extreme weather affecting reliability

• Lack of public interest

What percentage of the world's final energy is currently considered low carbon?

• 50%

• 25%

• 16%

• 5%

How do wind and solar energy complement each other?

• Both are strongest at night

• Wind is stronger at night, solar during the day

• Both are strongest during the day

• They do not complement each other

What is the 'mega grid'?

• A new type of solar panel

• A small-scale local energy network

• A fossil fuel power plant

• A large-scale transmission network for renewable energy

What role do batteries play in the renewable energy grid?

• They are not used in renewable energy

• They replace solar panels

• They store energy to balance supply and demand

• They generate energy

What is a benefit of distributed energy resources?

• They increase reliance on the main grid

• They provide energy independence and resilience

• They are more expensive than traditional energy

• They require no maintenance

How much of our energy resources could potentially come from local generation?

• 80%

• 50%

• 20%

• 10%

What is a realistic energy mix for the future according to the video?

• 100% fossil fuels

• 50% renewables, 50% nuclear

• A mix of renewables, nuclear, and some natural gas

• 100% solar energy

What is one argument for achieving 100% renewable energy?

• It is not feasible with current technology

• It requires more fossil fuel backup

• It reduces total energy needs due to increased efficiency

• It is more expensive than fossil fuels

What is the target year for reaching net zero carbon emissions?

• 2040

• 2050

• 2030

• 2060