Team & Contact
Our Team based in Aachen. Learn more About Us.





Gerard Claret Sancho
Software Developer
- English,
- Spanish,
- Catalan
Electrical & Energy Engineering student with experience in the modelling, simulation, and analysis of thermodynamic and energy systems. Expertise in CAD design and the development of technical software tools for engineering applications. Structured, detail-oriented, and driven by a passion for innovative energy technologies.

Jiayun Ye
Chemical engineer
- German,
- English,
- Chinese
Chemical Process Engineer specializing in thermodynamic systems. Experience in the analysis, modelling, and design of thermal processes as well as the development of technical solutions for industrial applications. Strong attention to detail and a structured approach to work.

Juan Bassols Rheinfelder
Senior Consultant
- German,
- Spanish,
- English,
- Dutch
Doctor in engineering, founder of the company Colibri BV and more than 35 years of experience in research, development and delivery of turnkey ammonia absorption refrigeration plants and absorption heat pumps.

Nils Hendrik Petersen
Product manager Heat Pumps
- German,
- English
M.Sc. in Energy Engineering from RWTH Aachen University and more than six years of doctoral research at the Institute of Power Plant Technology, Steam and Gas Turbines (IKDG), RWTH Aachen University. Extensive experience in the design, analysis, simulation, and evaluation of energy conversion technologies, including gas turbines, heat pumps, and energy storage systems. Successfully acquired, coordinated, and managed more than ten nationally and internationally funded research projects as well as industrial R&D projects.

Tiago Bassols Mehlem
CEO
- German,
- English,
- Spanish
Entrepreneur and team leader with 6 years of leadership and startup experience, complemented by a technical background of 15 years in the design, improvement, and commissioning of absorption systems. Holding a university diploma in electronics.

Valerio Mori
Software Developer
- German,
- English,
- Italian,
- French
M.Sc. in Electrical Engineering from RWTH Aachen University, with a Master’s thesis focused on the simulation of electrified heating systems in the electricity grid. Experience in energy systems modelling and the analysis of electrification solutions for heating applications.
partners & supporters
Contact Us
info@bl-thermo.com / +49 241 98093973 / about us




