New Hampshire – Scobie Pond Line is a 345kV overhead line with a length of 39.42km from Londonderry, New Hampshire, US, to Scobie Pond, New Hampshire, US.

Construction works on the New Hampshire – Scobie Pond Line started in 2016 and the project was commissioned in 2017.


The New Hampshire – Scobie Pond Line, which is an overhead line, is being operated by National Grid USA Service. The New Hampshire – Scobie Pond Line is a new line. The line carries alternating current (AC) through double circuit cable.

Approximately $123m was financed by the authorities to undertake the construction works of the project.

New Hampshire – Scobie Pond Line project development status

The development of the New Hampshire – Scobie Pond Line project was approved by New Hampshire Site Evaluation Committee in 2016 and the project works were completed in 2017.

About National Grid USA Service

National Grid USA Service Co Inc (National Grid USA) a subsidiary of National Grid plc, is a public utility company that generates, transmits, distributes and sells electricity through its subsidiaries. The company also carries out transmission and distribution of natural gas, development of natural gas pipelines, liquefied natural gas storage, and other development projects related to energy. National Grid owns and operate transmission network and electricity and gas distribution networks across the northeastern US. The company offers its products to commercial and industrial customers in Massachusetts, New Hampshire, New York and Rhode Island.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.