Please enter your monthly usage (kWh), which can be found on your utility bill, and enter it into the green box in the upper righthand corner below. The calculator will tabulate your supply charges for the month for each Marlborough Community Power product option in comparison to current Eversource’s Basic Service rates.
| ENTER MONTHLY KWH: | ||
|
MARLBOROUGH COMMUNITY POWER RATES (December 2025 until December 2027 Meter Reads) | ||
| PRODUCT OPTIONS | RATE | Monthly Supply Cost |
| MARLBOROUGH STANDARD Adds 10% Total Renewable Energy |
$0.11580 | $ |
| MARLBOROUGH 50 50% Total Local Renewable Energy |
$0.12100 | $ |
| MARLBOROUGH 100 100% Total Local Renewable Energy | $0.13890 | $ |
| MARLBOROUGH BASIC Meets NH RPS |
$0.11220 | $ |
|
EVERSOURCE RATES February 1 – July 31, 2026 |
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| RATE CLASS | RATE | Monthly Supply Cost |
| RESIDENTIAL | $0.11303 | $ |