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Transmission Rates

Current Eversource open access transmission service rates in Connecticut, New Hampshire and Massachusetts.

Schedule 21-ES (Part A)

Local Network Service/Long-Term Firm Point-To-Point Transmission Service

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$22.0107$93.0098$35.5050

Short-Term Firm Point-To-Point Transmission Service

On-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
$1.8342
$0.4233
$0.0847
$7.7508
$1.7886
$0.3577
$2.9588
$0.6828
$0.1366
Off-PeakCL&PNSTAR (West)PSNH
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
$1.8342
$0.4233
$0.0605
$7.7508
$1.7886
$0.2555
$2.9588
$0.6828
$0.0975

Non-Firm Point-To-Point Transmission Service

On-PeakCL&PNSTAR (West)PSNH
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
Hourly NF Rate (kW-Hour)*
$1.8342
$0.4233
$0.0847
$0.0053
$7.7508
$1.7886
$0.3577
$0.0224
$2.9588
$0.6828
$0.1366
$0.0085
Off-PeakCL&PNSTAR (West)PSNH
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
Hourly NF Rate (kW-Hour)*
$1.8342
$0.4233
$0.0605
$0.0025
$7.7508
$1.7886
$0.2555
$0.0106
$2.9588
$0.6828
$0.0975
$0.0041

Schedule 12C Costs

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$8.9031$0.1031N/A


Schedule 21-ES, Schedule ES-1 (Part A) Scheduling- System Control and Dispatch Service Rates

Annual Control Center/Long-Term Firm Point to Point S&D 

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$1.2076($0.4612)$0.2953

Short-Term Firm Point-To-Point S&D

On-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
$0.1006
$0.0232
$0.0046
($0.0384)
($0.0089)
($0.0018)
$0.0246
$0.0057
$0.0011
Off-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
$0.1006
$0.0232
$0.0033
($0.0384)
($0.0089)
($0.0013)
$0.0246
$0.0057
$0.0008

Non-Firm Point-To-Point S&D

On-PeakCL&PNSTAR (West)PSNH
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
Hourly NF Rate (kW-Hour)*
$0.1006
$0.0232
$0.0046
$0.0003
($0.0384)
($0.0089)
($0.0018)
($0.0001)
$0.0246
$0.0057
$0.0011
$0.0001
Off-PeakCL&PNSTAR (West)PSNH
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
Hourly NF Rate (kW-Hour)*
$0.1006
$0.0232
$0.0033
$0.0001
($0.0384)
($0.0089)
($0.0013)
($0.0001)
$0.0246
$0.0057
$0.0008
$0.0000

 

Schedule 20A-ES- Hydro Quebec DC Facilities

Long-Term Firm/Short-Term Firm Point-To-Point Transmission Service Over Hydro Quebec DC Transmission Facilities


CL&P, NSTAR (West) and PSNH
Annual HQ-DC LTF Rate (kW-Year)
Monthly HQ-DC STF Rate (kW-Month)
Weekly HQ-DC STF Rate (kW-Week)
Daily HQ-DC STF Rate (kW-Day)*
$16.50132
$1.37511
$0.31733
$0.06347

Non-Firm Point-To-Point Transmission Service Over Hydro Quebec DC Transmission Facilities

On-PeakCL&P, NSTAR (West) and PSNH
Monthly HQ-DC NF Rate (kW-Month)
Weekly HQ-DC NF Rate (kW-Week)
Daily HQ-DC NF Rate (kW-Day)*
Hourly HQ-DC NF Rate (kW-Hour)*
$1.37511
$0.31733
$0.06347
$0.00397
Off-PeakCL&P, NSTAR (West) and PSNH
Monthly HQ-DC NF Rate (kW-Month)
Weekly HQ-DC NF Rate (kW-Week)
Daily HQ-DC NF Rate (kW-Day)*
Hourly HQ-DC NF Rate (kW-Hour)*
$1.37511
$0.31733
$0.04533
$0.00189

Schedule 21-ES (Part B)

Local Network Service/Long-Term Firm Point-To-Point Transmission Service

NSTAR (East)
Annual Rate (kW-Year)$43.5223

Short-Term Firm/Non-Firm Point-To-Point Transmission Service


NSTAR (East)
Monthly NF Rate (kW-Month)
Weekly NF Rate (kW-Week)
Daily NF Rate (kW-Day)*
Hourly NF Rate (kW-Hour)*
$3.6269
$0.8370
$0.1192
$0.0050

Schedule 12C Costs

NSTAR (East)
Annual Rate (kW-Year)N/A


Schedule 20A-NSTAR- Hydro Quebec DC Facilities

Long-Term Firm/Short-Term Firm Point-To-Point Transmission Service Over Hydro Quebec DC Transmission Facilities


NSTAR
(East)
Inbound
NSTAR
(East)
Outbound
Annual HQ-DC LTF Rate (kW-Year)
Monthly HQ-DC STF Rate (kW-Month)
Weekly HQ-DC STF Rate (kW-Week)
Daily HQ-DC STF Rate (kW-Day)*
$13.76701
$1.14725
$0.26475
$0.05295
$22.94495
$1.91208
$0.44125
$0.08825

Non-Firm Point-To-Point Transmission Service Over Hydro Quebec DC Transmission Facilities

On-PeakNSTAR
(East)
Inbound
NSTAR
(East)
Outbound
Monthly HQ-DC NF Rate (kW-Month)
Weekly HQ-DC NF Rate (kW-Week)
Daily HQ-DC NF Rate (kW-Day)*
Hourly HQ-DC NF Rate (kW-Hour)*
$1.14725
$0.26475
$0.05295
$0.00331
$1.91208
$0.44125
$0.08825
$0.00552
Off-PeakNSTAR
(East)
Inbound
NSTAR
(East)
Outbound
Monthly HQ-DC NF Rate (kW-Month)
Weekly HQ-DC NF Rate (kW-Week)
Daily HQ-DC NF Rate (kW-Day)*
Hourly HQ-DC NF Rate (kW-Hour)*
$1.14725
$0.26475
$0.03772
$0.00157
$1.91208
$0.44125
$0.06286
$0.00262
*The hourly rate is capped at the daily rate and the daily rate is capped at the weekly rate.