Venting rules change with efficiency — and mixing them up can lead to moisture buildup, heat exchanger damage, and dangerous combustion issues.

CHICAGO (CBS) -- Last year, a $303 million natural gas rate hike was approved for Peoples Gas—primarily as a result of an expensive gas pipe replacement program. Some experts are now recommending that ...

Add Yahoo as a preferred source to see more of our stories on Google. BOSTON (SHNS) – Gas companies were told late Wednesday night they need to immediately begin ratcheting down the amount of money ...

A Peoples Gas pipe replacement program, which could have doubled gas bills, can continue Thursday after the Illinois Commerce ...

Peoples Gas appears all but certain to exceed its latest cost estimate and timeline for a massive overhaul of Chicago’s underground natural gas pipes, a project that’s already billions over budget and ...

Environmental and consumer advocates marched from the Citizens Utility Board offices to the Illinois Commerce Commission in the Loop on Monday to hand-deliver 5,000 public comments. The groups are ...

The United States Pipeline and Hazardous Materials Safety Administration (PHMSA) is overseeing the investigation into the ...