UK power generation 2025

Multiple Choice

How does a generator create current?

• a. By using an electromagnet

• b. By using an internal combustion engine

• c. By using fan blades

• d. By using energy from the sun

Multiple Select

What do you think are the key objectives of this slideshow related to power generation and its impact on the UK's Net Zero plan?

• Understand Power Generation types, distribution, economics

• Discuss how these affect COP26 and the UK's Net Zero plan

• Write your own presentation based on your research into UK power and the environmental concerns

• make an argument for renewable power generation in the UK

Multiple Select

What types of power generation are commonly used in England?

• Solar Power

• Wind Power

• Nuclear Power

• Hydroelectric Power

• Coal steam Power

Multiple Choice

What is the main method of power generation in the UK, depicted in the image?

• Solar Power

• Wind Power

• Gas turbine Power

• Nuclear Power

Open Ended

What is the function of the compressor in an open-cycle gas turbine?

Multiple Choice

In the open-cycle gas turbine configuration, which component is responsible for mixing fuel and air?

• Compressor

• Turbine

• Combustion chamber

• Exhaust

Multiple Select

What are the main components of an open-cycle gas turbine as shown in the diagram?

• Compressor

• Turbine

• Combustion chamber

• Exhaust

• Fan blade

Multiple Select

What are the main components of a Combined Cycle Gas Turbine system?

• Fuel

• Air

• Cooling Water

• Electric Generators

• Jet engine

Multiple Choice

How does a nuclear power plant generate electricity?

• Nuclear fusion reactions heat water to produce steam, which drives turbines to generate electricity.

• Nuclear power plants use the power of the sun to generate electricity.

• Nuclear power plants use atomic energy to reach critical mass which generates electricity.

• Nuclear fission reactions heat water to produce steam, which drives turbines to generate electricity.

Multiple Choice

What is the function of the huge wide concrete tower in the coal power generation process?

• To cool the steam

• To burn coal

• To generate electricity

• To purify water

Multiple Choice

What is the component that prevents current feedback from the grid to the wind power generation system?

• Battery Storage System

• Power Converter

• Transformer

• System Protector

Multiple Choice

What is the component that changes DC to AC in the wind power generation system?

• Battery Storage System

• Power Converter

• Transformer

• System Protector

Multiple Select

What are the main components of a solar power generation system as shown in the image?

• PV panels

• On-grid inverter

• Transformer

• Wind turbine

Multiple Choice

What are the main components of a hydroelectric power generation system?

• Headpond

• Intake

• Powerhouse

• Generator

Multiple Choice

What is the purpose of the pumped storage system illustrated in the image?

• To store water for irrigation

• To generate electricity during peak demand

• To provide drinking water

• To control flood levels

Multiple Choice

What is the purpose of the step-up and step-down transformers in the power distribution system?

• To increase voltage for transmission

• To decrease voltage for consumption

• To convert AC to DC

• To store energy

Multiple Select

tick two that describe the National grid

• Step-up transformer = high P.d. Low current

• Step-up transformer = low P.d. high current

• Step-down transformer = high P.d. Low current

• Step-down transformer = low P.d. high current

Multiple Choice

What is the peak electricity demand in watts during the evening as shown in the graph?

• 600 watts

• 700 watts

• 800 watts

• 500 watts

Multiple Choice

What is the total amount of electricity generated from Wind, Wave & Solar sources in TWh?

• 15.5 TWh

• 93.6 TWh

• 7.6 TWh

• 120.5 TWh

Multiple Choice

How is the biggest amount of electricity spent in the UK?

• Heating homes

• Iron and steel production

• conversion and distribution losses

• Transport and domestic

Multiple Choice

Which energy source has the highest capacity factor percentage usage?

• Nuclear stations

• Gas fired station

• Bioenergy and waste

• Coal fired stations

Multiple Choice

When is the peak power output (W) of the solar system during clear skies ?

• between 11 and 12pm

• between 8 and 5pm

• between 11 and 1pm

• all day if the skies are clear

Multiple Choice

What is the relationship between electrical power and demand?

• Electrical power can be stored

• Power must match demand

• Electrical power is unrelated to frequency

• Variable power supplies do not need backup

Multiple Choice

What are the main types of power reserves in the UK?

• Imports

• Spinning reserve

• Pumped Storage

• Supplemental reserve

Multiple Choice

What happens when the load exceeds capacity in a generator?

• The generator speeds up

• The generator slows down

• The voltage drops

• The frequency increases

Multiple Select

What are the critical infrastructures that remain connected during a power blackout?

• Hospitals

• Emergency Services

• Water and Sewage

• Schools and Colleges

• Critical hit locations

Multiple Choice

What is the purpose of load shedding in relation to industrial power users?

• To increase power supply

• To reduce load on the grid

• To provide free electricity

• To eliminate blackouts

Multiple Choice

What are constraint payments in relation to wind power?

• Payments made to wind farms to produce electricity

• Payments made to wind farms to not produce electricity

• Payments made to local communities for wind power

• Payments made to the government for wind energy

Multiple Choice

What does NESO stand for?

• National Energy System Operator

• National Electric Supply Organization

• National Energy Supply Operator

• None of the above

Multiple Choice

What is the typical price of electricity per MWh as mentioned in the slide?

• £50

• £83

• £100

• £200

Multiple Choice

What are the future issues related to energy production mentioned in the text?

• Coal fired power stations closing

• Increased role for RN

• LNG emissions

• High interest rates

Multiple Select

What are the key components that should be included in your presentation about UK power and environmental concerns?

• Introduction / context

• Research findings

• Personal opinion

• Conclusion

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident