Renovation roadmap (iSFP)
Individual roadmap for the step-by-step renovation of your residential building — with a 50 % BAFA grant (max. €650 or €850) and a 5-point iSFP bonus.
Dipl.-Ing. (FH) · M.Sc. Engineering
Energy consulting that adds up — and secures funding.
Individual renovation roadmap (iSFP), BEG single measures, BAFA & KfW applications — for existing buildings and new builds, residential and non-residential. Based on the BEG reform of July 2026. Engineering-grounded. Independent.
- 50 %
- grant for energy consulting
- up to 80 %
- for heating replacement
- +5 %
- iSFP bonus
Listed on the energy efficiency expert list for federal funding programmes (dena).
Services
From the energy check to the approved funding decision.
BEG single measures
Insulation, windows, ventilation, building services: BAFA and KfW application support from planning through to the proof of use.
Automation technology
Energy management, control technology, building automation. Efficiency and comfort through intelligent control — as a complement to renovation.
Online check · 2 minutes
Which funding applies to you?
Five to six short questions about your building and your project — for renovation and new builds, residential and non-residential. You immediately get an overview of the matching BAFA and KfW programmes (energy consulting/iSFP, BEG EM (single measures), KfW 458 heating grant, KfW 261, new-build and business programmes).
- Free of charge and without registration
- Instant result with programme links
- Optional: no-obligation initial consultation
How we work
Four steps to funding.
- 01
Initial consultation
Free phone call about your project and initial funding options.
- 02
On-site visit
Assessment of the building, building services and current energy status.
- 03
Concept & iSFP
Renovation roadmap with measures, costs and concrete funding routes.
- 04
Application & implementation
Application to BAFA/KfW, support during implementation, proof of use.
Ready for your first step?
Send us a short message about your project — you will receive a reply with a concrete proposal within two working days.