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 Rockland CEA product option in comparison to National Grid’s Basic Service.
| ENTER MONTHLY KWH: | ||
| PRODUCT OPTIONS | RATE | Monthly Supply Cost |
| ROCKLAND LOCAL GREEN 5% More Local Renewable Energy than Required by MA Law |
$0.10742 | $ |
| ROCKLAND PREMIUM LOCAL GREEN 100% Local Renewable Energy |
$0.12832 | $ |
| ROCKLAND BASIC Minimum Renewable Energy Content Required by MA Law |
$0.10632 | $ |
| NATIONAL GRID RATES, November – April, 2021 | ||
| RESIDENTIAL | $0.12388 | $ |
| COMMERCIAL | $0.10763 | $ |
| INDUSTRIAL (SEMA) | $0.11305 | $ |