Years of underinvestment in oil projects, limits to U.S. shale growth, and geopolitical risks mean markets could stay tight.

According to a recent nnews release, Intermountain Gas Co. will be replacing existing natural gas mains and services in Southwest Boise over the next several mo ...

California built a first-in-the-nation system to police refinery profits during price spikes. Regulators delayed it for five years.

Drivers near Benton Drive and Quartz Hill Road should expect intermittent traffic control this weekend while crews repair a small gas leak.

The manufacturer is adding three new Cummins offerings, including a commercial-grade, medium-duty gasoline engine, for Freightliner and Western Star models.