Technical Confidence Across the Solar Value Chain
Independent engineering. Objective verification. Practical technical solutions
Who We Are
Building a Foundation of Trust in Solar
TRNRG combines independent engineering, objective verification, and industry expertise to deliver trusted technical insight across the solar value chain.
15+
Years of Founder's Expertise
Independent
Engineering Perspective
100%
Commitment to Precision
What We Do
Full technical insight into what is working — and what needs attention before issues grow.
Who We Serve
Independent Expertise for Every Stage of the Solar Lifecycle
TRNRG supports stakeholders across the solar value chain through independent testing, verification, and technical advisory services.
- Manufacturers
- Investors
- Developers
- EPC Contractors
- Asset Owners
Start a Conversation That Moves Your Project Forward
Email: hello@trnrg.com
Office Address
Kaiser-Joseph-Straße 254
79098 Freiburg im Breisgau
Baden-Württemberg, Germany