This document discusses high electricity bills in Dallas, Texas during the summer. The homeowner has new ductwork, insulation, and three new air conditioning units but their electricity bill was $650 last month. They provide some tips to help lower the bill such as keeping sunlight out of windows, using a gas dryer and stove instead of electric, keeping air filters clean, and washing clothes in cold water to save on heating hot water. Their previous monthly bill was $163.