SOLAREDGE
Monthly solar production
Show monthly production values
| Month | Solar production | Production value |
|---|---|---|
| Total shown |
MUNICIPAL SOLAR
What we generate. What it saves.
Town-owned municipal solar · Public Safety Building and Recreation Department performance and value.
Updated October 7, 2026
Read-only review
Read-only review
01 / OVERVIEW
Two Town-owned arrays serving municipal buildings
Production is reported by calendar month. Eversource bills use meter-reading periods, so monthly production and bill figures are shown together for context but are not treated as identical periods.
BUILDING USE WITH SOLAR
Estimated total electricity use
Estimated building use = electricity purchased from the grid + solar produced − solar exported. SolarEdge production is by calendar month; Eversource purchases, exports and costs are by billing period. The comparison covers 9 complete months in both years and remains approximate until the periods are aligned. Later incomplete months are excluded.
02 / SYSTEMS
Performance by location
03 / VALUE
How the Town receives value
Solar used in the building
Avoids applicable supply and per-kWh delivery charges. Fixed customer charges remain.
Solar sent to the grid
Creates net-metering credits. Recreation production can exceed the Office and Storage meters' combined use.
Renewable energy certificates
Each 1,000 kWh can create one REC. Revenue is shown only when production is reported and payment is confirmed.
Estimated production value
SolarEdge production × the total Eversource cost per kWh in effect for each month shown.
- Production covered
- Rate schedule
- Changes each February and August
- REC payments received
- $342 confirmed
- Export credits
- Not added separately
04 / ROOF CONTEXT
Public Safety Building roof timing
PUBLIC SAFETY BUILDING
The roof was replaced before the array was installed
The roof was about 20 years into an expected 30-year life. Replacement was advanced to avoid removing and reinstalling the solar array later.
20 years usedAbout 10 years remaining
Reported roof cost: $42,800. The supporting invoice still needs review. Solar-only recovery and combined solar-plus-roof recovery will be shown separately.
05 / DATA STATUS
What is measured and what is still being verified
Solar production
Monthly AC energy from SolarEdge reports. September daily production reports are included. October production is not shown as a complete month.
Electric bills
Monthly Eversource statements for each site, using electricity charges and net grid kWh.
Production value
Uses the total Eversource cost per kWh for each February–July or August–January rate period.
REC revenue
$342 has been paid for 10 RECs. Q1 production and GIS reporting still need reconciliation.
Calculation rules
Monthly production value = SolarEdge production × the total Eversource cost per kWh in effect for that calendar month. The displayed value does not add export credits, REC income or demand-charge effects.
Monthly bill changes can also reflect rates, weather, operating hours and equipment use. A lower bill after solar installation is not labeled solar savings by itself.
FUTURE SCHOOL REPORTING
School PPA Solar
School systems are third-party-owned under power purchase agreements. Production, purchases and costs will be added when verified source data is available, separately from Town-owned municipal solar.