For decades, Martin Tower cast an indelible mark on Bethlehem.

An 8,000-square-foot event space is among the latest additions to a massive project remaking a former silk mill in Easton.

A coalition of energy-efficiency groups has released guidelines designed to help commercial property owners switch over to sustainable energy sources.

The Sustainable Energy Fund broke ground today on its new $5.4 million headquarters, which board chairman Robert Thomson said shows the organization is “walkin' the walk.”

Workers are installing walls for the first building in a long-planned 380-acre industrial park on former Ingersoll Rand property in Warren County, New Jersey.

With an eye on providing a centralized location for its workforce, Berks County-based UGI Utilities consolidated operations and finalized its move to a new corporate headquarters in northeastern Lancaster County. Officials will host a grand opening April 9.

The owners of LedgeRock Golf Club in Cumru Township in Berks County have started renovating the club's golf course to make it more accessible for players at all skill levels.

David Jaindl, owner of Jaindl Land Co. of Orefield, said he bought 6.5 acres from Lehigh County along Route 100 in Upper Macungie Township, where he plans to build a distribution center.

A New Jersey real estate firm has begun building a 198-unit apartment community near Phillipsburg, New Jersey.