Answer:
You should do an informational. Just state the facts and share the ideas, explain how they might conserve electricity.
Step-by-step explanation:
Think about how you're going to talk in this essay. Informational essays give the facts about what the subject is about. Persuasive is used to make people think the same way, make them agree with your argument. Entertaining essays are just something you can do for fun, for yourself and the reader.