Business Generation Rates

Business Generation Rates

Business Generation Rates

Business Generation Rates

Business Generation Rates

Eversource 2021 through 2023

Eversource
Eversource 2021-Present Business Standard Service Generation Supply Rates
(cents/kWh)

Rate

2021

2022

2023

Jan.-June *

July-Dec. *

Jan.-June *

July-Dec.*

Jan.-June *

July-Dec. *

Rate 27 Peak

10.265

8.907

12.674

14.225

25.078

 

Rate 27 Off-Peak

7.265

5.907

9.674

11.255

22.078

 

Rate 29

8.192

6.918

10.627

12.250

23.031

 

Rate 30

8.192

6.918

10.627

12.250

23.031

 

Rate 35

8.192

6.918

10.627

12.250

23.031

 

Rate 37 Peak

10.265

8.907

12.674

14.255

25.078

 

Rate 37 Off-Peak

7.265

5.907

9.674

11.255

22.078

 

Rate 40

8.192

6.918

10.627

12.250

23.031

 

Rate 41 Peak

10.353

8.995

12.712

14.352

25.175

 

Rate 41 Off-Peak

7.353

5.995

9.712

14.352

22.175

 

Rate 55 Peak

10.353

8.995

12.712

14.352

25.175

 

Rate 55 Off-Peak

7.353

5.995

7.353

11.352

22.175

 

Rate 56 Peak

10.353

8.995

10.353

14.352

25.175

 

Rate 56 Off-Peak

7.353

5.995

9.712

11.352

22.175

 

Rate 115

8.192

6.918

10.627

12.250

23.031

 

Rate 116

8.574

6.759

11.086

12.495

25.453

 

Rate 117

8.574

6.759

11.086

12.495

25.453

 

Rate 119

8.201

6.862

10.529

12.200

23.002

 

Rate GS - General Service
Rate GST General Service - Peak & Off-Peak time-of-use
Rate LPT* - Large Power Peak & Off-Peak time-of-use
Rate M - Street & Security Lighting
Rate U - Street & Security Lighting

Peak and Off-Peak time-of-use rates are charged to UI business customers taking service under Rates GST and LPT.
Peak rates are charged from 10 a.m. to 6 p.m. weekdays or about 24% of total weekly hours.
Off-Peak rates are charged from 6 p.m. to 10 a.m. on weekdays and all weekend hours or about 76% of total weekly hours.

*Monthly demand of less than 500kW.

United Illuminating 2021 through 2023

United Illuminating
2021-Present Business Standard Service Generation Supply Rates
(cents/kWh)

Rate

2021

2022

2023

Jan.-June *

July-Dec.*

Jan.-June *

July-Dec.*

Jan.-June *

July-Dec. *

Rate GS

9.0725

7.8593

9.9109

10.6607

20.9663

 

Rate GST Peak

11.1171

9.8993

11.9008

12.6667

22.6429

 

Rate GST Off-Peak

8.1171

6.8993

8.9008

9.6667

19.6429

 

Rate LPT Peak

11.2149

10.0198

11.9359

12.7173

22.6163

 

Rate LPT Off-Peak

8.2149

7.0198

8.9359

9.7173

19.6163

 

Rate M

9.3179

6.2482

9.2262

9.0393

21.1412

 

Rate U

9.3179

6.2482

9.2262

9.0393

21.1412

 

Rate GS - General Service
Rate GST General Service - Peak & Off-Peak time-of-use
Rate LPT* - Large Power Peak & Off-Peak time-of-use
Rate M - Street & Security Lighting
Rate U - Street & Security Lighting

Peak and Off-Peak time-of-use rates are charged to UI business customers taking service under Rates GST and LPT.
Peak rates are charged from 10 a.m. to 6 p.m. weekdays or about 24% of total weekly hours.
Off-Peak rates are charged from 6 p.m. to 10 a.m. on weekdays and all weekend hours or about 76% of total weekly hours.

*Monthly demand of less than 500kW.

    Eversource
    2018-2020 Business Standard Service Generation Supply Rates
    (cents/kWh)

    Rate 2018 2019 2020
    Jan.-June * July-Dec. * Jan.-June * July-Dec. * Jan.-June * July-Dec. *
    Rate 27 Peak 11.353 11.440 12.912 10.790 11.665 9.427
    Rate 27 Off-Peak 8.353 8.440 9.912 7.790 8.665 6.427
    Rate 29 9.304 9.422 10.851 8.796 9.604 7.421
    Rate 30 9.304 9.422 10.851 8.796 9.604 7.421
    Rate 35 9.304 9.422 10.851 8.796 9.604 7.421
    Rate 37 Peak 11.353 11.440 12.912 10.790 11.665 9.427
    Rate 37 Off-Peak 8.353 8.440 9.912 7.790 8.665 6.427
    Rate 40 9.304 9.422 10.851 8.796 9.604 7.421
    Rate 41 Peak 11.474 11.578 13.031 10.368 11.641 9.452
    Rate 41 Off-Peak 8.474 8.578 10.031 7.368 8.641 6.452
    Rate 55 Peak 11.474 11.578 13.031 10.368 11.641 9.452
    Rate 55 Off-Peak 8.474 8.578 10.031 7.368 8.641 6.452
    Rate 56 Peak 11.474 11.578 13.031 10.368 11.641 9.452
    Rate 56 Off-Peak 8.474 8.578 10.031 7.368 8.641 6.452
    Rate 115 9.304 9.422 10.851 8.796 9.604 7.421
    Rate 116 9.728 9.660 11.596 7.226 10.321 7.252
    Rate 117 9.728 9.660 11.596 7.226 10.321 7.252
    Rate 119 9.314 9.437 10.869 8.245 9.514 7.325

    Rate 27 - Small Business - Peak & Off-Peak time-of-use
    Rate 29 - Outdoor recreational lighting
    Rate 30 - Small Business
    Rate 35 - Medium Business
    Rate 37 - Medium Business - Peak & Off-Peak time-of-use
    Rate 40 - Small Church & School
    Rate 41 - Large Church & School* - Peak & Off-Peak time-of-use
    Rate 55 - Medium Manufacturing* - Peak & Off-Peak time-of-use
    Rate 56 - Medium Non-Manufacturing* - Peak & Off-Peak time-of-use
    Rate 115 - Unmetered Service
    Rate 116 - Streelighting - Eversource-owned equipment
    Rate 117 - Streetlighting - Customer-owned equipment

    Peak and Off-Peak time-of-use rates are charged to Eversource business customers taking service under Rates 27, 37, 41, 55, and 56.
    Peak rates are charged from noon to 8 p.m. weekdays or about 24% of total weekly hours.
    Off-Peak rates are charged from 8 p.m. to noon on weekdays and all weekend hours or about 76% of total weekly hours.

    *Monthly demand of less than 500kW.


     

     

    United Illuminating
    2018-2020 Business Standard Service Generation Supply Rates
    (cents/kWh)

    Rate 2018 2019 2020
    Jan.-June * July-Dec. * Jan.-June * July-Dec. * Jan.-June * July-Dec. *
    Rate GS 9.4509 9.0065 10.7754 8.4125 10.4332 8.5218
    Rate GST Peak 11.3776 11.0325 12.8050 10.4260 12.4822 10.5543
    Rate GST Off-Peak 8.3776 8.0325 9.8050 7.4260 9.4822 7.5543
    Rate LPT Peak 11.5397 11.2528 12.9081 10.5997 12.4822 10.7340
    Rate LPT Off-Peak 8.5397 8.2528 9.9081 7.5997 9.4822 7.7340
    Rate M 9.8006 9.3261 11.3612 8.7093 10.9333 8.7337
    Rate U 9.8006 9.3261 11.3612 8.7093 10.933 8.7337

    Rate GS - General Service
    Rate GST General Service - Peak & Off-Peak time-of-use
    Rate LPT* - Large Power Peak & Off-Peak time-of-use
    Rate M - Street & Security Lighting
    Rate U - Street & Security Lighting

    Peak and Off-Peak time-of-use rates are charged to UI business customers taking service under Rates GST and LPT.
    Peak rates are charged from 10 a.m. to 6 p.m. weekdays or about 24% of total weekly hours.
    Off-Peak rates are charged from 6 p.m. to 10 a.m. on weekdays and all weekend hours or about 76% of total weekly hours.

    *Monthly demand of less than 500kW.

     

    • The graphs show the trend in Standard Service generation rates for business customers.  Rates are rounded.  Complete rates are shown on the 'Rates Table' tab.
    • In some years, Standard Service rates changed on January 1st and were fixed for one year.  One-year fixed rates appear on the graph as the same rate on January and July 1st.
    • In some years, Standard Service rates changed on January and July 1st and were fixed for six months. Six-month fixed rates appear on the graph as different rates on January and July 1st.
    • Standard Service rates are approved by PURA about 45 days before their effective date; around May 15th for rates in effect July 1st and around November 15th for rates in effect January 1st.

    Business Rates Billed by Licensed Suppliers - 2015 to Present

    Supplier Billed Rates - Business Customers

    • Licensed suppliers use the Eversource and United Illuminating Company (UI) billing system to bill for their generation service, commonly referred to as consolidated billing.  Consolidated billing allows customers to receive one bill. Below are links to the billed rates.
    • Suppliers also have the option to directly bill their customers.  The rates charged under direct billing are not provided to Eversource or UI.  Therefore, those rates are not provided here.
    • Since 2015 the Public Utilities Regulatory Authority (PURA) has required Eversource and UI to submit all residential and business rates billed by suppliers through consolidated billing.  Eversource also provides supplier rates billed to streetlight customers.  This informaton is publicly available in Compliance Filings in PURA Docket No. 06-10-22.  Other information submitted monthly by Eversource and UI under Docket No. 06-10-22 includes sales and the number of customers served by each supplier.
    • Supplier contracts may last longer than six-month Standard Service rates and therefore may reflect risk premiums not reflected in Standard Service rates.  Supplier rates may also include other items (e.g., gift card incentives) or may support renewable energy that exceeds CT's minimum requirements.
    • Please note that the Eversource files include three tabs - residential, C&I (business rates) and StLgt (streetlight rates). 

    Supplier Rates Billed to United Illuminating Business Customers