T/CNESA 1101-2022 Active Group standards

T/CNESA 1101-2022 Economic evaluation guidelines for power energy storage projects

Publish Date: 2022-04-20 Implement Date: 2022-04-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNESA 1101-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Energy, nuclear technology

ICS Name: Wind power generation systems and other energy sources

Publish Date: 2022-04-20

Implement Date: 2022-04-20

Scope

Main technical content: With the large-scale development of power storage projects, the application scenarios of storage projects are becoming increasingly diverse and complex, which brings difficulties to the economic benefit estimation of investment projects. In order to promote the large-scale development of the storage industry and establish a systematic and objective economic evaluation method for power storage projects, this document is specially formulated. This document combines the current development stage of the storage market to establish a set of economic evaluation indicators covering various aspects of benefits such as renewable energy consumption, auxiliary services, and electricity fee management. Investors, builders, operators, and regulatory authorities of power storage projects can use this document as a reference. This document does not consider national economic evaluation. In the future, it will be continuously revised and improved based on the development of the storage market and the updating of related policies. This document stipulates the basic principles of economic evaluation for power storage projects, the calculation of expenditure and income of storage projects, and requirements for financial evaluation indicators and uncertainty analysis. This document is applicable to the pre-economic evaluation of new and expanded power storage projects. Post-evaluation of projects can be used for reference. This document is not applicable to household energy storage and pumped storage.