115 kV transmission path through the city of Springfield that was vulnerable to thermal overloads to be removed from service by breaking it in half at the middle. The underground lines now function solely to supply the distribution load served out of the Breckwood substation in Springfield. A previously proposed costly project that would have replaced the underground cables is no longer necessary. On November 20, 2013, cutover of 115 kV lines to the new Fairmont Switching Station was complete, marking substantial completion of the GSRP. Eversource has taken action to support the use of electric vehicles. Starting in 2018, the company began spending $45 million over five years to install over 400 electric vehicle charging stations in Massachusetts. The project is part of the company's Grid Modernization plan. The company has switched much of its power source from coal to natural gas, wind, hydroelectricity and solar power. HVDC transmission ("Northern Pass" Project) As Northeast Utilities the company signed on a joint venture with Hydro-Québec and NSTAR to build a new high-voltage direct current (HVDC) line from Windsor, Quebec (connecting with the Quebec grid) to a location in Franklin, New Hampshire. It is projected that the line will either run in an existing right-of-way adjacent to the HVDC line that runs through New Hampshire, or it will connect to a right-of-way in northern New Hampshire that will run through the White Mountains. This 180- to 190-mile line, projected to carry 1,200 megawatts, will carry electricity to approximately one million homes. The issue of buying hydropower from Hydro-Québec had been an issue during the Massachusetts gubernatorial election of 2010. In November 2015, the Sierra Club of New Hampshire also expressed opposition for the new line, saying that it would not only benefit Connecticut and Massachusetts residents more than those in New Hampshire, but also the concern of the flooding of boreal forests during the construction of Hydro-Québec's dams in northern Quebec, disputes with the Innu First Nations, and the effects of tourism and the environment within the White Mountain National Forest. On January 25, 2018, Massachusetts Governor Baker selected this "Northern Pass Transmission" (NPT) project as the winner for a clean energy procurement RFP. However, days later on February 1, 2018, the New Hampshire Site Evaluation Committee voted unanimously to deny Eversource's controversial Northern Pass project a permit, leaving the future of the project, and $1.6B of Eversource's Transmission Rate Base