Last month Brookline approved legislation banning natural gas hookups for new buildings, giving the idea for other cities consider this. Recently the towns of Cambridge, Newton, Lexington, Arlington and 12 others have held meetings to discuss implementation of the same.
Proponents for the initiative argue that a shift in technology is needed at the face of the contribution natural gas has to global warming, and to begin a transition to new technologies. Instances of these kinds of restrictions first appeared in Berkeley, California which is being used as a case to promote the cause
The biggest opponents to restricting new natural gas lines are Eversource and National Grid, who argue substituting gas appliances for electric ones will push peak electricity demand, requiring natural gas plants to fire up, ultimately raising prices for consumers. In other words, the ban would have effects opposite to the intended ones. Additionally construction prices would substantially increase, passing on the costs to the already high-priced Massachusetts housing market.