About Us

Circular Energy offers expert energy management services and technologies to companies in Ireland and the UK. The concept of a circular system in engineering or economics is one in which waste is minimized and resources are optimized, and these are guiding principles for our energy services. According to the European Commission the transition to a circular economy would deliver net savings of €600 billion, or 8% of annual turnover for businesses in the EU.


Circular Energy founder, Peter Penn, has been working in the energy management sector for over ten years with experience in the US, Ireland and the UK. Starting with the LEED green building standard and net zero energy buildings in 2007, Peter has been at the forefront of technical developments in the industry. While many new technologies and markets have evolved during that time, the core principles and best practice in energy efficiency are the same.