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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)$29.2384$92.6741$39.4381

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)*
$2.4365
$0.5623
$0.1125
$7.7228
$1.7822
$0.3564
$3.2865
$0.7584
$0.1517
Off-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
$2.4365
$0.5623
$0.0803
$7.7228
$1.7822
$0.2546
$3.2865
$0.7584
$0.1083

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)*
$2.4365
$0.5623
$0.1125
$0.0070
$7.7228
$1.7822
$0.3564
$0.0223
$3.2865
$0.7584
$0.1517
$0.0095
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)*
$2.4365
$0.5623
$0.0803
$0.0033
$7.7228
$1.7822
$0.2546
$0.0106
$3.2865
$0.7584
$0.1083
$0.0045

Schedule 12C Costs

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$7.7845$0.1755N/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)($0.0733)($0.0980)$0.0940

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)*
($0.0061)
($0.0014)
($0.0003)
($0.0082)
($0.0019)
($0.0004)
$0.0078
$0.0018
$0.0004
Off-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
($0.0061)
($0.0014)
($0.0002)
($0.0082)
($0.0019)
($0.0003)
$0.0078
$0.0018
$0.0003

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)*
($0.0061)
($0.0014)
($0.0003)
($0.0000)
($0.0082)
($0.0019)
($0.0004)
($0.0000)
$0.0078
$0.0018
$0.0004
$0.0000
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)*
($0.0061)
($0.0014)
($0.0002)
($0.0000)
($0.0082)
($0.0019)
($0.0003)
($0.0000)
$0.0078
$0.0018
$0.0003
$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)$44.5575

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)*
$3.7131
$0.8569
$0.1221
$0.0051

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.