What is the latest status of the project “X-178 NH Transmission Project”?

The status recorded for “X-178 NH Transmission Project” is Planned.

What is the budget and commercial profile for the project “X-178 NH Transmission Project”?

Taiyo normalizes the budget of “X-178 NH Transmission Project” to USD 400000000.

Where can I verify the source and access all details for “X-178 NH Transmission Project”?

This Taiyo project page references WAGM along with the original URL (https://www.wagmtv.com/2025/01/27/maine-public-advocate-denied-intervention-400m-nh-transmission-project-raising-oversight-concerns/). Taiyo standardizes official data into a consistent, searchable project profile.

X-178 NH Transmission Project

Location: New Hampshire, United States

Source: WAGM

Project

Planned

The X-178 project involves the construction of a new transmission line in New Hampshire, with an estimated cost of $400 million, of which approximately 10% will be paid by Maine ratepayers. The project has raised concerns regarding regulatory oversight and the financial burden on out-of-state ratepayers.

Status: Prospective
Location: New Hampshire, United States of America
Updated: 22 Jul 2026
Source: WAGM

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Project Information

4 Q

The project “X-178 NH Transmission Project” is an infrastructure initiative, located in New Hampshire, United States. Taiyo aggregates data on it from WAGM.

Participants

Not available for this record.

Status

Original status	Planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	The X-178 project involves the construction of a new transmission line in New Hampshire, with an estimated cost of $400 million, of which approximately 10% will be paid by Maine ratepayers. The project has raised concerns regarding regulatory oversight and the financial burden on out-of-state ratepayers.
Budget

Location

Country	United States of America (USA)
State	New Hampshire

Source

Source	WAGM
URL

More Details

Record type	Project
Article published date	2025-01-30

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X-178 NH Transmission Project

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