Annual Performance

12 of 12 months on file for 2025.

Total Energy Yield (FY25)

28.8MWh

Production vs 2024 +14.6% vs 2024

ROI Milestones

19.3% paid off

Est. payback in ~9.4 years at current burn rate.

Peak Month

APR

3,011 kWh produced · 3.01 MWh

Best Day

No daily rows on file for 2025 yet.

Annual totals

Solar produced

28.8 MWh

+14.6% vs 2024

Home consumed

29.8 MWh

+22.3% vs 2024

Net grid (in − out)

2,350 kWh

imported 7,188 kWh · exported 4,838 kWh

Bills paid

$817.50

+23.1% vs 2024

Estimated savings

$4597.44

vs no-solar baseline

Avg self-sufficiency

77%

share of home covered by solar

Lifetime rollup

Across all 31 solar-era months on file. Doesn't change with year navigation.

Solar produced (lifetime)

67.1 MWh

67,112 kWh total

Home consumed (lifetime)

68.8 MWh

98% covered by solar

Total bills paid

$2174.34

across all bills on file

Estimated savings (lifetime)

$10327.82

vs no-solar baseline

Highest production day (lifetime)

114.4 kWh

Mar 18, 2026

Peak month (lifetime)

3,011 kWh

Apr '25

Year curve

Monthly shape across the year — how solar / home / bills moved month-to-month rather than the annual totals above.

Energy by month (kWh) — actual solar vs projected

Solar

Projected

Home

Bill & savings by month ($)

Bill

Savings

NEM credit bank at end of month (kWh)

Production vs projected (12 months on file)

PVWatts typical-meteorological-year projection for 17.85 kW DC at tilt 20° / azimuth 180° — annual 27,458 kWh. Re-run apps/solar-tracker/scripts/fetch-pvwatts.sh after the panel expansion lands.

Janactual 2,017 kWh · expected 2,033 kWh-1%
Febactual 1,932 kWh · expected 1,978 kWh-2%
Maractual 2,749 kWh · expected 2,570 kWh+7%
Apractual 3,011 kWh · expected 2,626 kWh+15%
Mayactual 2,690 kWh · expected 2,707 kWh-1%
Junactual 2,518 kWh · expected 2,309 kWh+9%
Julactual 2,612 kWh · expected 2,428 kWh+8%
Augactual 2,487 kWh · expected 2,357 kWh+6%
Sepactual 2,259 kWh · expected 2,161 kWh+5%
Octactual 2,385 kWh · expected 2,316 kWh+3%
Novactual 2,316 kWh · expected 2,020 kWh+15%
Decactual 1,811 kWh · expected 1,956 kWh-7%

Quarterly breakdown

Calendar quarters of 2025. Status reconciles when all three Duke billing periods are on file.

Quarter	Solar	Home	Bills	Savings	Status
Q1 FY25	6,698 kWh	5,138 kWh	$132.15	$968.34	Reconciled
Q2 FY25	8,219 kWh	8,122 kWh	$107.13	$1416.11	Reconciled
Q3 FY25	7,358 kWh	9,747 kWh	$335.22	$1209.02	Reconciled
Q4 FY25	6,512 kWh	6,765 kWh	$243.00	$1003.98	Reconciled

Environmental impact

Year-to-date, derived from 28,787 kWh produced.

337

Trees planted equivalent

20.4 t

CO₂ averted

11.7 t

Coal avoided

86k

Clean EV miles

Highlights

Best solar month

3,011 kWh

Apr '25

Lowest bill

$28.53

Feb '25

Biggest savings month

$512.20

Apr '25

Peak self-sufficiency

89%

Feb '25

Lowlights

Weakest solar month

1,811 kWh

Dec '25

Highest bill

$189.87

Sep '25

Lowest self-sufficiency

68%

Sep '25

Largest grid import

1,066 kWh

Jul '25

Stories on file (1)

Months with a reason captured on /insights.

Aug '25ev load shift

Year curve

Monthly shape across the year — how solar / home / bills moved month-to-month rather than the annual totals above.

Energy by month (kWh) — actual solar vs projected

Solar

Projected

Home

Bill & savings by month ($)

Bill

Savings

NEM credit bank at end of month (kWh)

Production vs projected (12 months on file)

Janactual 2,017 kWh · expected 2,033 kWh-1%
Febactual 1,932 kWh · expected 1,978 kWh-2%
Maractual 2,749 kWh · expected 2,570 kWh+7%
Apractual 3,011 kWh · expected 2,626 kWh+15%
Mayactual 2,690 kWh · expected 2,707 kWh-1%
Junactual 2,518 kWh · expected 2,309 kWh+9%
Julactual 2,612 kWh · expected 2,428 kWh+8%
Augactual 2,487 kWh · expected 2,357 kWh+6%
Sepactual 2,259 kWh · expected 2,161 kWh+5%
Octactual 2,385 kWh · expected 2,316 kWh+3%
Novactual 2,316 kWh · expected 2,020 kWh+15%
Decactual 1,811 kWh · expected 1,956 kWh-7%

Quarter

Solar

Home

Bills

Savings

Status

Q1 FY25

6,698 kWh

5,138 kWh

$132.15

$968.34

Reconciled

Q2 FY25

8,219 kWh

8,122 kWh

$107.13

$1416.11

Reconciled

Q3 FY25

7,358 kWh

9,747 kWh

$335.22

$1209.02

Reconciled

Q4 FY25

6,512 kWh

6,765 kWh

$243.00

$1003.98

Reconciled