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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

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$24.5217$74.8828$20.7223

Long-Term Firm Point-To-Point Transmission Service

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$24.5217$74.8828$20.7223

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)*		$2.0435
$0.4716
$0.0943
$6.2402
$1.4401
$0.2880
$1.7269
$0.3985
$0.0797
Off-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
$2.0435
$0.4716
$0.0674
$6.2402
$1.4401
$0.2057
$1.7269
$0.3985
$0.0569

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)*		$2.0435
$0.4716
$0.0943
$0.0059
$6.2402
$1.4401
$0.2880
$0.0180
$1.7269
$0.3985
$0.0797
$0.0050
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)*		$2.0435
$0.4716
$0.0674
$0.0028
$6.2402
$1.4401
$0.2057
$0.0086
$1.7269
$0.3985
$0.0569
$0.0024

Schedule 12C Costs

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)$5.1444$0.1040N/A

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

Annual Control Center S&D Rate

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)($1.7257)($0.5427)($0.3212)

Long-Term Firm Point-To-Point S&D Rate

CL&PNSTAR (West)PSNH
Annual Rate (kW-Year)($1.7257)($0.5427)($0.3212)

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

On-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*		($0.1438)
($0.0332)
($0.0066)
($0.0452)
($0.0104)
($0.0021)
($0.0268)
($0.0062)
($0.0012)
Off-PeakCL&PNSTAR (West)PSNH
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*
($0.1438)
($0.0332)
($0.0047)
($0.0452)
($0.0104)
($0.0015)
($0.0268)
($0.0062)
($0.0009)

Non-Firm Point-To-Point S&D Rate

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)*		($0.1438)
($0.0332)
($0.0066)
($0.0004)
($0.0425)
($0.0104)
($0.0021)
($0.0001)
($0.0268)
($0.0062)
($0.0012)
($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)*		($0.1438)
($0.0332)
($0.0047)
($0.0002)
($0.0452)
($0.0104)
($0.0015)
($0.0001)
($0.0268)
($0.0062)
($0.0009)
($0.0000)

Schedule 20A-ES- Hydro Quebec DC Facilities

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

CL&P, NSTAR (West) and PSNH
Annual Rate HQ-DC LTF (kW-Year)$14.86710

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)*		$14.86710
$1.23893
$0.28591
$0.05718

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)*		$1.23893
$0.28591
$0.05718
$0.00357
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)*		$1.23893
$0.28591
$0.04084
$0.00170

Schedule 21-ES (Part B)

Local Network Service

NSTAR (East)
Annual Rate (kW-Year)$35.4875

Long-Term Firm Point-To-Point Transmission Service

NSTAR (East)
Annual Rate (kW-Year)$35.4875

Short-Term Firm Point-To-Point Transmission Service


NSTAR (East)
Monthly STF Rate (kW-Month)
Weekly STF Rate (kW-Week)
Daily STF Rate (kW-Day)*		$2.9573
$0.6825
$0.0972

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)*		$2.9573
$0.6825
$0.0972
$0.0041

Schedule 12C Costs

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

Schedule 20A-NSTAR- Hydro Quebec DC Facilities

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

NSTAR
(East)
Inbound		NSTAR
(East)
Outbound
Annual Rate HQ-DC LTF (kW-Year)$10.77049$17.95075

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)*		$10.77049
$0.89754
$0.20712
$0.04142
$17.95075
$1.49590
$0.34521
$0.06904

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)*		$0.89754
$0.20712
$0.04142
$0.00259
$1.49590
$0.34521
$0.06904
$0.00432
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)*		$0.89754
$0.20712
$0.02951
$0.00123
$1.49590
$0.34521
$0.04918
$0.00205
*The hourly rate is capped at the daily rate and the daily rate is capped at the weekly rate.