LED Retrofit ROI & Payback Calculator
Accurately model payback time, cumulative net savings, return on investment (ROI), and carbon reduction when replacing traditional lighting with modern LED fixtures.
Common Retrofit Scenarios
Investment & Usage Parameters
40 fixtures
120100300
W
W
$
$
h/d
d/wk
$
Simple Payback Period
11.8 Months
(0.98 Years to 100% Breakeven)
Annual Electricity Savings
$2,367.42
From $2,320.00 Initial CapEx
Cumulative Net Cash Savings (After Hardware & Labor)410% 5-Yr ROI
1 Year Net
$47.42
Profitable
3 Years Net
$4,782.26
Net Savings
5 Years Net
$9,517.10
Net Profit
10 Years Net
$21,354.20
Full Lifespan
Environmental & Sustainability Impact
13,924 kWh
Annual Electricity Saved
9.88 Tons
Annual CO₂ Prevented
163 Trees
Equivalent Seedlings / Yr