For nearly 40 years, Peoples Gas has been offering substantial cash-back rebates when you install energy-efficient, carbon-friendly natural gas appliances in your home or business. It’s an easy way to add value and save on your overall energy costs. That’s how we’re helping nearly 360,000 customers across Florida use energy wisely. Get more than cash-back rebates. Peoples Gas is giving you a chance to win a free pair of tickets…