TEXXECURE RATING

About Us

We provide technical transparency for photovoltaic systems.

The TEXXECURE Rating Foundation is a non-profit organization based in Frankfurt am Main. Since it was founded by Thomas C. Sauer in 2019, the foundation has pursued the goal of making the technical quality in photovoltaic systems measurable. To this end, the foundation is developing an independent, standardized, and evidence-based rating system.

Our Vision

TEXXECURE will be the international quality standard that ensures PV systems deliver what the energy transition needs in the long term – reliable, safe, and sustainable performance.

Our Sponsors

The TEXXECURE rating system is supported by people who are committed to safety and quality in photovoltaics. The continued development of the TEXXECURE rating system is funded by donations.

TÜV Rheinland

What Sets Us Apart

 

TEXXECURE pursues a holistic approach to technology and processes Its key features are:

  • Overall rating spanning the life cycle of a PV system
  • Clear rating scale (AAA–D)
  • Non-profit orientation
  • Alignment with ISO and IEC standards and internationally recognized best practice guidelines
  • Evidence-based methodology based on technical data, damage analyses, insurance data, and field studies
  • Algorithm that combines technical, physical, and process-related factors into a clear rating
  • Use of independent rating bodies

 

Donations – Simple and Direct

As a non-profit foundation, we rely on donations to fund the continued development of the TEXXECURE rating system. Every donation counts. Every donation counts.

Donation account:

Account Holder: TEXXECURE RATING FOUNDATION gGmbH
Account No.: DE89 7016 9466 0000 4241 70
BIC/SWIFT: GENODEF1M03

For donations of €300.00 or more, you will receive a donation receipt upon request.