Hydro Quebec Transmission Line New Hampshire

Hydro quebecs electricity transmission system is an international power transmission system centred in quebec canada.

Hydro quebec transmission line new hampshire. The story began in the early 1970s when the quebec government authorized hydro quebec to build a transmission line and the utility acquired the necessary. This means that the mddelccs direction des evaluations environnementales analyzed the environmental impact statement filed by hydro quebec and consulted the government departments concerned. The system contains more than 34187 kilometres of lines. The system pioneered the use of very high voltage 735 kv alternating current power lines that link the population centres of montreal and quebec city to distant hydroelectric power stations like the daniel johnson dam and the james bay project in northwestern quebec and the churchill falls generating station in labrador.

The quebecnew hampshire interconnection project also known as the northern pass is a 320 kv dc transmission line some 80 km long which will be extended into the us. The transmission line is subject to the environmental impact assessment and review procedure stipulated in chapter 1 of the environment quality act given that its voltage is more than 315 kv and its length is over 2 km. Hydro quebec will own the segment within quebec while the segment within the us will be owned by northern pass transmission llc a partnership. The site evaluation committee voted unanimously to.

The story began in the early 1970s when the quebec government authorized hydro quebec to build a transmission line and the utility acquired the necessary rights through expropriation. Environmental studies have shown that the least impact solution consists in running the planned line along the existing 450 kv des cantonsnew england line. Both neb and quebec government permits were required because it is an international transmission line. The line will therefore be used to export electricity to the usa.

The goal of this hydro quebec transenergie project is to increase the energy interchange capacity between quebec and new england by building an interconnection to link quebecs power grid with new hampshires. In 2015 the quebec government approved hydro quebecs plan for a new line. Ottawa the supreme court of canada says hydro quebec has the right to construct a new electric power transmission line along an existing corridor running from the quebec city area to laval. In december 2008 hydro quebec along with american utilities northeast utilities parent company of public service of new hampshire and nstar parent company of boston edison created a joint venture to build a new hvdc line from windsor quebec to deerfield new hampshire with an hvdc converter terminal built in franklin new hampshire.