TSE CEN/CLC/TR 16103

TSE CEN/CLC/TR 16103 is a technical report that compiles the key terms and definitions used in energy management and energy efficiency. As a glossary-type document, it supports consistent understanding of core concepts across organisations, sectors, and technical disciplines.

Why consistent terminology matters

Energy management deals with how energy is purchased, transformed, distributed and used, while energy efficiency focuses on delivering the same service or output with less energy. In general technical practice, shared terminology helps engineers, auditors, operators and planners use the same concepts in the same way, reducing ambiguity in communication, reporting and documentation. Terms related to energy performance, consumption, savings, improvement and monitoring often depend on precise wording.

What this technical report covers

Based on the supplied scope, this document defines key terms commonly used in energy management and energy efficiency. It is therefore a terminology reference rather than a method standard: it does not present a test programme or performance limits in the supplied scope, but instead focuses on conceptual clarity. That makes it especially relevant for energy studies, management systems, performance indicators and technical documentation where wording consistency is important.

• Provides a common technical vocabulary for energy management and energy efficiency.
• Helps keep concepts consistent across different sectors and organisations.
• Reduces ambiguity in application, measurement and reporting texts.
• Focuses on terms and definitions rather than procedures.

This record was published from CEN/CLC/TR 16103 and later withdrawn. Even so, the subject remains useful as a terminology reference for engineering, facility operation and energy management work where clear definitions are essential.