Energy efficiency for industrial systems

Carrying out energy efficiency audits of enterprises, industrial systems

The energy efficiency audit shall be carried out by a systematic approach and methods for determining, evaluating and analysing energy flows and costs in goods production and provision of services on the basis of energy consumption information for the previous three-year period and data from measurements taken in the course of the audit.

The energy efficiency audits of enterprises, industrial systems and outdoor artificial lighting systems is carried out at least once per 4 years.

The deadline for carrying out the next audit starts from the acceptance date of the previous audit results.

A new audit is carried out before the expiry of the term of 4 years, respectively, for:

  • industrial systems – one year after major modifications were made to technological equipment and/or production systems, changes to the fuel base and the energy conversion mode.

The audit results are reflected in a report and a summary.

Energy savings assessment in an enterprise, industrial system

The energy savings assessment in an enterprise, industrial system aims to prove the energy savings achieved as a result of implemented energy efficiency improvement measures.

The energy savings assessment in an enterprise, industrial system serves for the provision of energy savings certificates under the terms and procedures of Ordinance No Е-РД-04-05 dated 8 September 2016 under Art. 18, Para. 2, EEA.