International Standard
ISO/IEC 15067-3-31:2024
Information technology — Home Electronic System (HES) application model — Part 3-31: Protocol of energy management agents for demand-response energy management and interactions among these agents
Reference number
ISO/IEC 15067-3-31:2024
Edition 1
International Standard
Read sample
ISO/IEC 15067-3-31:2024
Published (Edition 1, 2024)

ISO/IEC 15067-3-31:2024

ISO/IEC 15067-3-31:2024
CHF 173
Convert Swiss francs (CHF) to your currency


This document specifies a protocol for energy management agents (EMAs) to facilitate communications among these agents for demand response (DR) energy management applications. The EMA protocol (EMAP) provides a logical connection among EMAs in community housing such as an apartment building or a campus of houses or apartment buildings. This document also specifies interaction procedures and message formats for DR energy management as introduced in ISO/IEC 15067-3-3. The EMAP supports interactions among EMAs at OSI (Open System Interconnection) layer 7 with a message transfer protocol. An EMA can be embedded in devices such as a thermostat, a smart appliance, or other consumer products. The choice of interconnection depends on the system and the network topology, which can be arranged in a mesh or hierarchical tree structure. An intermediate EMA may relay messages sent between EMAs.

General information

  •  : Published
     : 2024-03
    : International Standard published [60.60]
  •  : 1
     : 38
  • ISO/IEC JTC 1/SC 25
  • RSS updates

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)