Alliant Energy: Reminds customers about the warning signs of a natural gas leak

Media Contact: Steve Schultz (608)458-3285

Remember how to recognize and react to a leak

MADISON, WI – January 9, 2012 – As the winter temperatures slowly start to drop down to normal this winter, Alliant Energy reminds customers to recognize and know how to react to a natural gas leak. Natural gas is a commonly used to heat homes and buildings. Although natural gas leaks are uncommon, they can happen anywhere natural gas is used. A leak can become deadly if proper safety measures are not followed.

Remember to use your eyes, ears and nose to recognize a natural gas leak.

The most telling sign of a leak is the odor. While natural gas is odorless and colorless, Alliant Energy adds a chemical to it that smells similar to rotten eggs. This makes even the smallest leak easy to detect.

For leaks outside, listen for an unusual hissing or whistling sound, or if you see unexplained dead or dying grass in an otherwise green area, dirt or debris blowing into the air or water bubbling in a puddle, river, pond or creek, it may be a natural gas leak.

You should take the following precautions if you notice any of these warning signs:

* Everyone should vacate the building immediately, and DO NOT stop to open windows or vents, or prop doors open when leaving.

* Avoid touching anything that may create a spark, such as a light switch, telephone, or garage door opener.

* Leave and keep others away from the area until safety officials allow you to return.

* DO NOT try to find the source of the leak yourself. Call Alliant Energy at 1-800-ALLIANT (1-800-255-4268) from a remote location as soon as possible.

* If natural gas is blowing, call 911.

“It’s important for everyone to know the signs of a natural gas leak,” said Vern Gebhart – Vice President, Energy Delivery for Alliant Energy. “It’s even more important to know how to respond to the leak quickly and safely.”

To stay safe all year long, have a qualified professional check your gas appliances annually. For additional natural gas safety tips, visit alliantenergy.com/safety or call Alliant Energy at 1-800-ALLIANT.