The article briefly talks about energy and HVAC issues. I think Texas needs to really revamp the building code to make sure dwellings are built to a higher standard. Insulation requirements (spray foam), solar shielding, better windows, reflective roofs, solar power incentives, etc. If you notice there is never an effort to become more efficient, they pick the easy way out and just build out more power. In Texas most HVAC units are placed in the hottest part of the house, the Attic. These systems last 5-10 years because of the insane temperatures they have to operate in. They need to be installed inside the home in a closet or environmentally controlled room, that alone would make them more efficient and last longer.