Pittsburgh is not a young city and neither is the infrastructure. Some of our gas lines are 60, 70, 80 years or older.

Around 38% of Americans cook with natural gas at home, according to the U.S. Energy Information Administration. Getting more ...

Environmentalists are worried the state — known for a lax approach to regulation — is not prepared for the added ...

The Calisto® R9 brings something new to the market of DGA monitors: long-term accuracy without calibration gas cylinders to manage. This breakthrough is achieved by combining a novel IR gas ...