NH Conservation

E-115 115kV Line $64 million

2023, November 15: Eversource TOPAC (Transmission Owners Planning Advisory Committee presentation to PAC

2023, March 14: NEPOOL recommends ISO approval of $100 m.+ for A-11, E-115 and Z-180 for Transmission Cost Allowance

2023, March: request to NEPOOL for TCA

Long road

Wetland matting

Stay away sign

Road and wetlands matting on ROW and new structures, conductor and OPGW

New pole in water

Large truck hauling flatbed on wetland matting and road in ROW.

Two new poles in water

Excavator, gravel truck and other heavy machinery on ROW

2022, October 19; PAC presentation

2022, June 27: Eversource Transmission Cost Allocation application

2022, June 30: complete DE-22-049 document listing E$ proposed spending

2022, June 24: AoT permit plans amended

road construction on the E-115 before replacement with new larger line with taller and wider steel towers and larger conductor

2022, June 30: complete DE-22-049 document listing E$ proposed spending

2022, June 23; start of construction letter

2022, May 12: Access and permitting plans

2022, April 22: DES permit with waivers

2022, April 22: Start of Construction

2022, March 22: Alteration of terrain plans first page stamped

2022, March 23; PRLAC (Pemigewasset River Local Advisory Committee) Minutes. Eversource later said no permits were required.

2022, March 1 AoT first page stamped

2022, February 21: Surface and Groundwater overlay maps, GZA

2021, July 15: no impact from interconnection

2021, March 9: inspection permit DES

2022, January 31: license granted

2021, January 14: order of notice

2022, January 10: staff recommendation

December 2021, petition attachments, 12/2016 original date, pole heights 52'-106'

2021, December 21: E$ petition for crossing

2017 river crossing rights exhibits

2017, December 14: assertion of 2015 assertion of crossing rights

2015: "The load and added local generation in this area has not required the upgrading of either line."

2012, October: Proposed reliability upgrade