Calculator

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 for each Somerville CCE product option in comparison to Eversource’s Basic Service.

ENTER MONTHLY KWH:    
PRODUCT OPTIONS RATE Monthly
Supply Cost
SOMERVILLE LOCAL GREEN
5% More Local Renewable Energy
than Required by MA Law
$0.10538 $
SOMERVILLE 100% LOCAL GREEN
100% Local Renewable Energy
$0.13198 $
SOMERVILLE BASIC
Minimum Renewable Energy Content
Required by MA Law
$0.10398 $
EVERSOURCE RATES, Winter 2019
RESIDENTIAL $0.13704 $
SMALL BUSINESS $0.13301 $
LARGE BUSINESS (NEMA) $0.17381 $

Program rates will be in effect from July 2017 to January 2020.  
Eversource Basic Service rates change on January 1 and July 1 for Residential and Small Business accounts, and January 1, April 1, July 1 and October 1 for Large Business accounts.