Global development nonprofit Planet Aid's facility in Milford is now equipped with a 539-kilowatt solar array thanks to a Boston-based alternative energy firm.
The state needs a new blueprint to address its transportation infrastructure, which faces new threats and remains in problematic condition despite major investments in recent years.
A Southborough manufacturer of portable power solutions for military gear has been approved to begin full-scale production of a power management device for soldiers.
Southborough manufacturer Sevcon has announced its stockholders have approved the company's $200-million sale to Michigan auto parts supplier BorgWarner.
Nearly two-thirds of electricity in Massachusetts comes from natural gas, a dynamic that environmental groups and clean energy advocates said Tuesday must change soon.