The program
From a free number to better light, one step at a time.
Five steps, and none of them asks you to take the next one on faith. You start with a free calculation, measure what your light is actually costing, compare the alternatives, prove the winner for a week in your own building — and only then buy. All grounded in the same peer-reviewed evidence.
Free ROI Calculator
FreeFree, no contact required
Start with a number. A handful of inputs about your building returns a first estimate of what your current light is costing you — in productivity, absence, turnover, and energy. No sales call between you and the figure.
Run the calculator →Lighting Assessment
What your light is costing you
Independent experts visit the building and measure the light your occupants actually live under: lux levels, spectra, the timing of exposure across the occupied day, and the quality of darkness at night — with circadian-disruption risk mapped area by area.
See the assessment →Comparison Report
What the alternatives are worth
The assessment data turned into a decision. Each realistic lighting alternative is modeled side by side — capital cost against circadian correction, operational savings, and human outcome — so the specification you defend is the one the numbers chose.
See the report →One-Week Pilot
Proof in your own building
Install the recommended scheme in one real area for a week, targeting 70% circadian correction against the baseline we measured. You see the change in your own space, on your own people, before committing capital across the portfolio.
How the pilot works →Lighting Purchase
Buying what the data chose
We help you source it: translating the modeled scheme into a specification, taking it to vendors, and holding the purchase to the performance the pilot demonstrated — so what gets installed is what was proven, not what survived the last round of cuts.
How sourcing works →Not sure which step you’re on?
Start at step 00 — the free calculator puts a first number on your building in about a minute, and every later step builds on it.