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ISO/NP 26947-2

Mechanical Energy Storage — Vocabulary — Part 2: Compressed gas energy storage ISO/NP 26947-2

General information

10.20   New project ballot initiated   Jul 20, 2026

ISO

ISO/TC 346

International Standard

Scope

This document defines the fundamental terms for compressed gas energy storage (CGES) system, including general terminology, and terminology related to system classification, performance and operating parameters, operating modes, compression system, gas (liquid) storage system, thermal energy storage system, expansion system, electrical system, control and instrumentation system, auxiliary system, environmental and safety aspects.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 26947-2
10.20 New project ballot initiated
Jul 20, 2026




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