Thermoelectric Conversion Systems

About Thermoelectric Conversion Systems

Thermoelectric Conversion Systems Ltd. (TCS) is a Scottish technology company specializing in thermoelectric applications for heating, cooling, and power generation. Founded in 2015 by Dr. Andrew Knox along with several of his former students, the company operates from Clydebank Business Park near Glasgow. Dr. Knox, the Technical Director, leads research and development, leveraging his extensive background in Electrical and Electronic Engineering and his time leading the Thermoelectrics Research Group at Glasgow University. Jonathan Siviter serves as the Managing Director, heading business development and marketing. Elaine Knox acts as the financial and administration manager and is also a director.

The firm designs and manufactures a wide range of thermoelectric products in-house, which it exports globally. Its offerings include power generation and conversion products, cooling systems, high-performance heat pumps, and associated technologies. The business serves a diverse client base across the electronics, automotive, medical, industrial, and academic sectors. A key focus for the company is the development of solid-state heating and cooling systems that do not use environmentally harmful refrigerant gases, aiming to decarbonize the sector. One of its notable projects involved developing a two-stage "smart" heat pump integrated with thermal storage to create a compact and efficient home energy system.

In addition to its standard product line, TCS provides comprehensive testing services, consultancy on thermal and electronic systems, and the design and manufacture of bespoke test equipment, heat pumps, and cooling systems. The company's business model includes the sale of its standard products as well as customized design and manufacturing services, with a flexible approach to customer engagement and rapid prototyping.