Ameresco is the largest independent energy services company in the United States. As its 10th anniversary approaches, the company has designed and constructed some of the biggest energy efficiency projects in the world.

Pierce Collision Inc. is one of the few certified waterborne auto body shops in Massachusetts.

Fluorolite Plastics makes any type of plastic for any type of fluorescent light fixture. The products, technically known as fluorescent diffusers, are typically used as covers for light fixtures.

The expo, which takes place May 27 from noon to 6 p.m. at the Sheraton Framingham Hotel and Conference Center, has added green seminars and panel discussions to its lineup of events.

Stratus continues to do today what it did nearly 30 years ago, only now it employs state-of-the-art, industry-standard technologies. It has also created new businesses and new products without straying from its roots.

Instead of a mechanical shredder, which leaves small bits of paper that could be reassembled into a complete page, the Nano DeCopier uses a nontoxic chemical which strips printed ink off paper and reduces the paper into recyclable pulp, making any information irretrievable

Articles on Lori Hannay and Gayla Langlois.

Claim that East Coast windmills could replace most fossil plants is refuted

Without IBM Corp.'s $7 billion takeover offer, Sun Microsystems Inc. is possibly alone again.

The Devens Recycling Center is the largest fully enclosed state-of-the-art construction and demolition transfer station in the United States.