Why regulators are taking another look at Peoples Gas' expensive plan to overhaul its infrastructure and stick natural gas customers with the bill.

(Matt Masterson / Chicago Tonight)

While hundreds of high schoolers picked up college acceptance letters Tuesday, others were getting their first professional workplace experience in a new CPS vocational training program.

Crain’s Chicago Business managing editor Ann Dwyer brings us the latest on a Peoples Gas settlement for misleading consumers, a new size strategy for Sears and an update on plans for a South Side trauma center.

The Citizens Utility Board and Illinois Attorney General Lisa Madigan have accused Peoples Gas of deliberately misleading regulators about the ballooning cost of a huge program to upgrade gas lines around Chicago. Tonight, we discuss the safety upgrades, the program's estimated cost and the claims about the company's actions with representatives from CUB and Peoples Gas.

A new energy initiative is encouraging area residents to get smart—by purchasing so-called smart thermostats–under a new rebate program that aims to cut heating costs. Will homeowners warm up to what is planned to be the country's largest smart energy initiative? We'll discuss the ambitious program with our panel of guests.

Crain’s Chicago Business senior reporter Steve Daniels takes a closer look at the soaring cost of Peoples Gas' massive gas main replacement program and higher charges coming to Commonwealth Edison customers.

Parent Company of Peoples Gas Sells for $9.1 Billion

Wisconsin Energy Corp. will acquire Integrys Energy Inc., parent company of Peoples Gas, in a $9.1 billion deal. We look at what the acquisition means for Chicago energy consumers.