CenterPoint Energy's advanced meters open new possibilities for energy conservation. The ability to monitor energy use in near real time could be a powerful tool for consumers. With this ability, consumers may begin turning off unneeded appliances, changing to more efficient lighting and adjusting their thermostats. As consumers manage energy more efficiently, less power may have to be produced.

Another important conservation tool made possible by advanced meters would be the ability for retail electric providers to offer lower rates for off-peak energy use - and higher rates during peak periods, such as hot summer afternoons. These rate structures should help reduce peak electric demand, which is generally the most costly energy produced as less efficient power generating plants are pressed into service. And, reduced emissions from decreased power generation should translate into better air quality in Houston.