Calculator – Eversource Service Region

Please enter your monthly usage (kWh) which can be found on your utility bill and enter it into the green box in the upper right-hand corner below. The calculator will tabulate your supply charges for the month in comparison to the corresponding Eversource Basic Service rate.

ENTER MONTHLY KWH:    
PRODUCT OPTION RATE Monthly
Supply Cost
MASSCEA PROGRAM $0.10430 $
EVERSOURCE RATES, Winter 2019
RESIDENTIAL $0.13704 $
SMALL BUSINESS $0.13301 $
LARGE BUSINESS (NEMA) $0.17381 $
LARGE BUSINESS (SEMA) $0.16264 $

Program rates will be in effect from September 2018 to January 2021.  
Eversource Basic Service rates change on January 1 and July 1 for Residential and Small Business & Lighting accounts, and January 1, April 1, July 1 and October 1 for Large Business accounts.