Environment

Mere days after launching its subsidiary Keen Labs, Marlborough-based green tech company ConnectM Technology Solutions has acquired two new companies to support production lines under a newly created division.

ConnectM Technology Solutions, a green energy technology firm out of Marlborough, has announced the creation of Keen Labs.

A Blackstone waste management company and its owners have been hit with a preliminary injunction from the Massachusetts Superior Court.

Massachusetts AFL-CIO, the Climate Jobs Massachusetts Action coalition and a handful of individual locals were among those who voiced support for a bill (H 3476 / S 2275) that would require energy and air quality audits for public schools, universities and colleges.

After inking a similar deal with Google in June, Commonwealth Fusion has signed a power purchase agreement with a longtime investor.

Deegan joins the firm from Altra Industrial Motion, a Braintree-based manufacturer of power transmissions.

The lab, located at 260 Cedar Hill St., will serve as a hub for the company’s research efforts as it works to convert carbon dioxide into degradable, high-performance polymers.

XL Batteries, an energy storage company based in Marlborough, has received $7.5 million in investment from Merrin...

Ascend Elements has signed a memorandum of understanding with a firm based in China to explore potential collaboration in Europe.

Combined legislation last session focused on improving both indoor and outdoor air quality stalled in the Senate Ways and Means Committee.