We usually advise our readers against "free-time" electricity plans as they tend to cost more in the long run than standard fixed-rate plans. However, with energy prices skyrocketing this summer, TXU’s Ultimate Summer Pass might save you some money, particularly if you have a large home with high energy usage. If you have a pool and multiple air conditioning units and like your home nice and cool, this plan is designed to help you save in the summer months. TXU does offer a 60-day satisfaction guarantee for new customers. If you aren’t satisfied with the Ultimate Summer Pass plan, TXU lets you cancel or switch to another plan without a fee. Discounts and free electricity could be a game-changer for you, but you need to shop with your home’s electricity usage to ensure the Ultimate Summer pass is a good choice for you. This is because you want to take an entire year's worth of electricity usage into consideration when choosing an energy plan for your home. Ultimate Summer Pass could cost you significantly more throughout the year if you live in a smaller space that relies on electric heating in the winter. Compare Ultimate Summer Pass pricing with fixed-rate plans, so you know which plan will help you to save the most on electricity throughout the year.