Illustration by Bruce Morser

Katherine Kennedy
NRDC's chief counsel on energy and an expert on energy efficiency and renewable energy policy and law

Energy efficiency standards for appliances have always been a priority for NRDC. Why are they so important?

Energy efficiency standards require manufacturers to make sure that their products meet energy-efficient performance levels. Stronger standards are a win-win proposition from so many perspectives. They reduce energy consumption, help to avoid the need to build new power plants, reduce global warming and other air pollution emissions, and save consumers money on their energy bills -- all while providing them with the same level of comfort and services from the appliances in their homes.

What progress has NRDC made in improving energy efficiency standards for air conditioners and other appliances?

We have a long and successful history of pushing for more efficient performance for all sorts of commercial and residential products. One of the highlights was at the very end of the Clinton administration, when we successfully advocated for a 30 percent increase in energy efficiency standards for central air conditioners. Under the Bush administration, the U.S. Department of Energy tried to weaken these, but we challenged this in court and won a decision reinstating the tougher standards.

Are stronger standards for air conditioners still possible?

Absolutely. Last year we negotiated an agreement with efficiency groups, states, and manufacturers that will lead to even stronger standards for both central air conditioners and furnaces. Under the agreement, the South and Southwest will have to meet more stringent requirements for air conditioners because those regions make such heavy use of them. Similarly northern states will have tougher requirements for furnaces. We are working with our coalition partners now to have this agreement adopted as law, either through legislation or regulation. By 2030, if adopted into law, the agreement would save consumers $13 billion through lower energy costs and save enough energy to power 18 million homes.

What other tools do we use to promote more efficient appliances?

Standards set the "floor" for efficiency. But we also work to raise the "ceiling" by encouraging voluntary incentives for more efficient appliances, including supporting tax incentives for "super-efficient" products and participation in the federal EnergyStar program. When you're shopping for a new air conditioner, always look for the EnergyStar label.