Calculator

Use the calculator below to compare your electricity supply costs (the costs of the actual electricity) to Eversource’s Basic Service costs, and to quantify the greenhouse gas benefits of participating in the 100% Green and New England Green options.

Please note: Your electricity delivery costs (the cost to bring electricity to your home or business) will not be changed by your participation in Lexington’s Community Choice Program.

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

Your monthly electricity use: (Enter the number of kWh you use in any given month)

Lexington's Community Choice Program Costs and Benefits
	100% Green (default) 100% from a mix of renewable sources both within and outside of the New England region	New England Green (option) 100% from renewable sources within the New England region	Basic (option) Includes only the minimum from renewable sources required by state law
Program price ($/kWh)	$0.13998	$0.15654	$0.13081
Monthly electricity supply charges ($/month)
Your environmental impact after one year of participation in the program will be equivalent to:
Avoiding this many pounds of CO₂			0
Driving this many fewer miles*			0
Compare to Eversource's Basic Service price (the most recent 12-month average**)
	Residential	Small Business	Large Business
12-month average Eversource price ($/kWh)	$0.16494	$0.16615	$0.15139
Monthly electricity supply charges ($/month)

* This calculator calculates equivalencies using information provided by the EPA’s Greenhouse Gas Equivalencies Calculator. Greenhouse gas emissions avoided are calculating using the most recently available NEPOOL GIS emissions factor.

** Please note that the Eversource’s Basic Service price shown is the average of Eversource’s Basic Service prices for the past 12 months. Because Eversource’s fixed Basic Service prices change seasonally, using an average price provides the most accurate comparison.

Savings cannot be guaranteed

Please note that, while Lexington’s Community Choice Program offers the potential for savings when compared with Eversource’s Basic Service price, there is no guarantee of savings. This is because Eversource’s prices change seasonally, and their future prices are unknown.

Calculator

Lexington's Community Choice Program Costs and Benefits

Compare to Eversource's Basic Service price

Savings cannot be guaranteed