What we actually do
We turn the building itself into something that generates energy.
A lot of solar glass never leaves the slide deck. We work on the parts that let architects, developers and owners actually say yes: real laminated safety glass, proper certification, honest energy numbers, façade detailing and someone who stands behind the install.
How we work
01 · Named modules with a paper trail you can follow
02 · Aligned with IEC, TÜV, VDE and DIN
03 · One team from the first sketch to handover
No vapourware
Real glass, real paperwork.
Working laminated modules with certificates behind the numbers — not renders waiting on a breakthrough that may never come.
Low risk
The safe, sensible choice.
Performance figures, product warranties, structural logic and compliance wording your project team can actually use.
The real thing
Built in, not bolted on.
Specified as the façade, skylight, roof or greenhouse skin — at real project scale, with real detail.
One team
You always know who owns it.
Design, engineering, certification and installation stay in the same hands, from first sketch to handover.
Where it fits
A solar material for buildings people take seriously.
Designed around the building, not around the panel.
Façades
Energy-generating glass for premium commercial exteriors.
Roofs & skylights
Glass for the places where light, structure and energy all have to work together.
Solar greenhouses
Glazing that balances growing light, climate control and electrical yield.
Certification
IEC 61215 / 61730 alignment, structural reasoning and the project documentation to back it.
Energy modelling
Early feasibility, orientation studies and fixed-price conversations.
Installation
One connected team through production, site coordination and handover.
What it’s like to work with us
Four steps. No theatre, no consultants who vanish.
Within a few days you’ll know whether we belong in the project.
01
A real conversation
The building, its orientation, structure, ambition and constraints. No pitch deck needed.
02
Drawings & feasibility
We read your elevations, structure and rough schedule, then tell you honestly where the glass makes sense.
03
Engineering & quote
Energy modelling, structural reasoning and a fixed quote — not a vague range.
04
Build & handover
We produce, certify, install and hand over with all the paperwork. The same people stay accountable throughout.
Have a look around
Where most first conversations start.
01
The glass
How perovskite solar glass works, what it’s made of, and why we’d pick it.
02
Where it goes
Façades, head offices, industrial roofs, skylights and solar greenhouses.
03
Who you deal with
The people behind the advice, the details, the install and the handover.
Leadership
Dr Martin Stephen
Founder & Chief Executive
Role
Founder & Chief Executive
Experience
20+ years in façades & solar glass
Discipline
Engineering
Based
Germany · operating Europe-wide
No middlemen
Thinking about a façade that pays its own way?
Request executive briefing
Certified solar glass · made in Erlangen · installed across Europe
Buildings that quietly make their own power.
We make certified perovskite solar glass for façades, roofs, skylights and greenhouses — designed into the building from the start, not stuck on at the end.
Based in
Erlangen, Germany
What we make
Perovskite solar glass
Operational since
2024
Certified to
IEC 61215 / 61730