Featured FAQ

What is IID's EnergyFlex program?

IID's EnergyFlex program is the program that rewards you for being a bit more flexible with your energy use. As a participant, you’ll help make energy cleaner and more affordable for everyone...

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EnergyFlex program overview

What is IID's EnergyFlex program?Why should I join IID's EnergyFlex program?What rewards do I get for participating? What if I don’t have a smart thermostat?When is the EnergyFlex summer season?How does EnergyFlex help the environment?How do I sign up?Can I join with a thermostat I already own?Will EnergyFlex help me save on my bill? What’s the difference between EnergyFlex and Nest Rush Hour Rewards?

Eligibility and equipment

What are the full eligibility requirements for the program?What equipment do I need to join?How do I set up my thermostat so that it is eligible for EnergyFlex?What is a heat pump? How do I know if I have a heat pump or an air conditioner?What is central air conditioning?