George Sansoucy Pre-file testimony to SEC discusses this under-utilized other corridor of which Eversource is 33% part owner. I highly recommend reading his testimony. It is clear and well written. Maybe this testimony is what woke up National Grid and HQ to this far better alternative to meet this public need. Current Eversource top dog deserves to be sacked for wasting his company's reputation and resources and generating so much public discord.
This is just one small extract of Northern Pass Transmission Project Pre-filed Direct Testimony of George E. Sansoucy. I highly recommend digging this up and reading the rest. I see no harm in posting this here as it matter of public record.
Q 13. What is your conclusion regarding the need for Northern Pass at this time?
A 13. My overall conclusion is that Northern Pass is not needed at this time. It faces competition from other import lines from Canada through Maine, Vermont, and New York (Lake Champlain), and is redundant to an already existing DC Hydro Quebec transmission line in New Hampshire found in Exhibit 4. The facts surrounding this application, when weighed against the disruption Northern Pass is and will cause in New Hampshire, do not warrant the negative impacts that Northern Pass will have on the state.
Q 14. Do you believe that these SEC hearings and this proposal is even necessary at this time?
A 14. No. I do not. The SEC should terminate these hearings at this time and should request that the company file a full blown explanation why it cannot use the existing high voltage DC Hydro Quebec Phase 2 corridor through the state of New Hampshire. There is no reason to open a new high voltage corridor proposed by Northern Pass through the state when one already exists.
Q 15. What do you believe the SEC should do?
A 15. If Eversource wants to continue to propose Northern Pass, the SEC should open a new proceeding forcing Eversource to analyze the use of the existing Hydro Quebec Phase 2 corridor of which it owns 33.71% of the existing line, and forcing National Grid, the majority owner of Hydro Quebec Phase 2, and Northeast Utilities the minority owner of Hydro Quebec Phase 2 to explain why they will not use a that they both currently jointly own and explain whether or not Hydro Quebec Phase 2 is fully used and useful at this time.
Q 16. Who owns the majority of the Hydro Quebec DC line at this time in New Hampshire?
A 16. National Grid, the owner of New England Power Company owns 53.7% of the existing 450,000 volt DC line in New Hampshire. Eversource owns 33.71% of the DC line. National Grid, through the ownership of New England Power Company, its subsidiary owns the underlying right-of-way.
Q 17. What do you believe the two jurisdictional companies should do in the state of New Hampshire?
A 17. As stated previously, the creation of a second DC corridor in New Hampshire makes no sense at this time, and has not made sense since from the beginning of this proposal from Northern Pass. The existing Hydro Quebec Phase 2 corridor is generally 350 feet wide its entire distance from Monroe, NH to Hudson, NH. There exists the new 450,000 volt DC, 2000 MW line, as shown in Exhibit 4, in the corridor, and there exists the original 1930 construction of 690 MW of twin 230,000 volt AC lines that deliver hydroelectric power to Massachusetts from Fifteen Mile Falls. There is no reason that the twin 230s cannot be rebuilt into one double circuit 230, thereby opening up one third of this right-of-way for a complete transmission line of 1,090 MW for Northern Pass, either above or below ground. This would constitute an efficient use of the resource, an efficient use of the right-of-way, and a moderate expansion of the visual impact that already exists, and an efficient implementation of new rate base only when Northern Pass is actually needed.
Q 18. When you say “only when Northern Pass is needed”, what are you referring to?
A 18. It is not clear from National Grid’s reporting, but highly likely, that even Hydro Quebec Phase 2 at 2000 MW of capacity is not flowing full and maximized for its use in New England at this time.
Q 19. Do you believe that the state of New Hampshire would, for all practical purposes, need to order this consideration under the circumstances should Eversource want to continue the Northern Pass proposal?
A 19. Yes. It is impossible to understand why Eversource has attempted to develop a new highly controversial corridor through northern New Hampshire for a nearly identical line as Hydro Quebec Phase 2 when it already owns a portion of the Phase 2 line located in an existing state-wide electric corridor. I would imagine Eversource will have a multitude of excuses for not seriously considering this option, but it is an option that would be superior to the construction of Northern Pass as proposed at this time.
Q 20. How could the state of New Hampshire order this marriage?
A 20. I believe the state ultimately would have the right, if necessary, to seize by eminent domain the right-of-way corridor and thereby enable the marriage of the existing line and the proposed line, both from Hydro Quebec. In this instance, time is on the side of the state of New Hampshire as Northern Pass is not yet needed.