How it works
These energy trivia questions run in four rounds: what energy is, charge, current and circuits, the pioneers of electricity, and solar energy. Each answer names the article it was read in.
Read the full guide
Electricity trivia questions and answers
Two rounds are electricity. Charge, current and circuits asks the vocabulary: volts, conventional current, the kilowatt hour. Electricity pioneers runs from Thales and his amber to Faraday's motor of 1821. Tap a choice to check it; the reason shows with the answer.
Solar energy trivia questions
Solar energy has Mouchot's steam engine of 1878, the first solar thermal power station, in Egypt, and a solar aircraft over the English Channel. After ten questions the card offers Print question sheet.
Questions and answers
What are some easy energy trivia questions?
In which unit is electric potential measured? By which unit is electricity usually sold? Which kind of energy source is sunlight? The answers are volts, the kilowatt hour and renewable.
Are there renewable energy trivia questions here?
Yes, as solar energy: a whole round on sunlight, solar cookers, solar boats and solar aircraft. Wind, water and nuclear power are not asked.
How were the answers checked?
Each was read on October 3, 2026 in the English Wikipedia article Energy, Electricity or Solar energy, linked under the question. Prices, market shares and capacity figures are left out because they change every year.