This Publicly Available Specification is a set of laboratory tests which determine the heating and electrical performance of micro-cogeneration appliances intended for heating residential or small commercial properties. 

Enertek's new PAS 67 rig is now fully operational and available for product assessments, development work and certification via a Notified Body.

PAS 67 is a requirement for manufacturers of mCHP appliances seeking MCS certification. With MCS certification products, producing up to 2 kiloWatts of electricity only, are eligible for the UK Feed In Tariff of 12.89p per kiloWatt hour.