The process
From first click to measured savings: six steps.
You invest ten minutes at the start — everything else is organised by us for you. Here is the full path, step by step, with real photos from our projects.
Ten minutes. That is all we need from you.
Recording coming soon
- 1

This is what your result looks like — example: 5,000,000 kWh natural gas, hospital 60 secondsCalculate your savings
The calculator shows you anonymously what your plant holds: savings per year, CO₂ reduction, payback corridor.
- 2

Your contact: Felix Scheffel 15 minutesFirst call
We clarify boiler type, burner and general conditions and answer your questions. Free, no obligation.
- 3

The most important photo: the boiler type plate 10 minutesData collection
Three things are enough: a photo of your boiler's type plate, a photo of the whole plant and your consumption data with energy price — via WhatsApp if you like. We take over all data for you and first check free of charge whether your boiler type is suitable. Alternatively our technician collects the data on site (€300, credited on order).
- 4

How your quotation is structured — sample layout without prices approx. 7 working daysBinding quotation
We size your system individually. You receive the quotation with a binding savings forecast.
- 5

Ceramic elements inside the open flame tube — on-site installation 1 dayInstallation
Scheduled inside your maintenance window. Beforehand the baseline is measured using the method developed with TÜV. Payment: 50 percent on material delivery, balance 14 days after installation.
- 6

Tamper-proof ultrasonic measurement from now on: every dayVerification & guarantee
The follow-up measurement documents your real savings — and has confirmed and exceeded the forecast in every documented project so far. From then on you save every day. Your safeguard: should the forecast ever not be met, you choose between renegotiation and complete removal with a refund within seven working days.
Typical total duration from first call to running savings: four to eight weeks, depending on your maintenance window.