Annual savings & donations
Single NYC home · 50% donated to charity · 50% retained as passive income
2024
$57.84Charity50%
$28.92
donated to NYC Food Bank
≈ 34 meals funded at $0.85/meal equivalent
Passive income50%
$28.92
returned to homeowner
$2.41/month average passive return
kWh saved
435 kWh
CO₂ avoided
98.4 kg
Avg rate
$0.665/kWh
2025
$60.84Charity50%
$30.42
donated to NYC Food Bank
≈ 36 meals funded at $0.85/meal equivalent
Passive income50%
$30.42
returned to homeowner
$2.54/month average passive return
kWh saved
420 kWh
CO₂ avoided
102.0 kg
Avg rate
$0.724/kWh
Two-year combined
| Year | Total savings | Donated | Income | CO₂ avoided |
|---|---|---|---|---|
| 2024 | $57.84 | $28.92 | $28.92 | 98.4 kg |
| 2025 | $60.84 | $30.42 | $30.42 | 102.0 kg |
| Total | $118.68 | $59.34 | $59.34 | 200.4 kg |
CO₂ factor: 0.386 kg/kWh (NYISO 2024 emissions intensity) · Meal equivalent: NYC Food Bank rate