Energy Generation and Consumption Concepts

Mark uses PV panels to generate his own energy, producing more than he consumes. He sells the surplus to his neighbor, Eras, at a lower price than the grid. Meanwhile, John charges his electric car at Mark's garage, paying for the energy via his smartphone.

What does Mark use to generate his own energy?

• PV panels

• Geothermal energy

• Wind turbines

• Hydroelectric power

What happens to Mark's meter when he generates more energy than he consumes?

• It remains the same

• It goes backwards

• It stops

• It speeds up

Who decides to buy part of Mark's energy surplus?

• John

• Eras

• Mark's family

• The local utility company

Why does Eras choose to buy energy from Mark?

• It is the only available option

• It is more expensive but local

• It is more reliable

• It is cleaner and cheaper than the grid

How does John pay for the energy he uses to charge his car?

• Cash

• Credit card

• Smartphone

• Bank transfer