Municipalities warn Beacon Hill they’ll need to slow down solar projects due to state limit

Municipalities warn Beacon Hill they’ll need to slow down solar projects due to state limit

MARK SANDEEN HAS big plans for Lexington.   Sandeen, a member of the Boston suburb’s select board and president of the nonprofit group MassSolar, has been involved in solar energy projects for the new high school, parking lots, and town composting facility.   But he may not be able to have it all.  Towns and cities around the state like Lexington are now running into two caps that Massachusetts enacted over a decade ago on the amount of solar en…