Calculator

Use the calculator below to compare your electricity Supply costs to those of National Grid’s and Eversource’s Basic Service costs, as well as to quantify the environmental benefits of participating in the Power Choice Green option in Bellingham Power Choice.

Please note: Your electricity Delivery costs (the cost to bring electricity to your home or business) are determined by your utility (National Grid or Eversource) and will not be affected by your participation in Bellingham Power Choice.

To use the calculator, find your monthly electricity use on your electric bill and enter it into the box below (kWh).

(Enter the number of kWh you use in any given month.)

Bellingham Power Choice Costs and Benefits
Power Choice Standard (default)
Power Choice Green (option)
100% renewable electricity, all from New England
Program price ($/kWh) $0.20862 $0.24662
Monthly electricity supply charges ($/month)
If you participate in the program for one year, this will be your approximate greenhouse gas reduction over the course of that year:
Greenhouse gas emissions avoided in one year compared to National Grid's Basic Service (lbs/year)
This is the same as driving this many fewer miles in one year*

Compare to National Grid's Basic Service price

(the most recent 12-month average**)
Residential Commercial Industrial
12-month average National Grid price ($/kWh) $0.22691 $0.21329 $0.20899
Monthly electricity supply charges ($/month)

Compare to Eversource's Basic Service price

(the most recent 12-month average**)
Residential Commercial Industrial
12-month average Eversource price ($/kWh) $0.21824 $0.22002 $0.25487
Monthly electricity supply charges ($/month)