Exit If you would like to take part in a product test of Carphone Warehouse Energy Saver, please enter your details and answer the questions below. This product test is open to all UK GNers. Thanks and good luck! GNHQ Question Title * 1. How old are you? Under 35 35-39 40-44 45-49 50-54 55-59 60-64 65-69 70-74 75-79 80 or older Question Title * 2. Do you know who your energy supplier is? Yes No - but would be easy to find out No - may be quite difficult to find out Question Title * 3. Do you know which tariff you're on? Yes No - but would be easy to find out No - may be quite difficult to find out Question Title * 4. Why would you like to test Carphone Warehouse Energy Saver? Done
