China Energy Label (CEL) Whitepaper

China Energy Label (CEL) Whitepaper

China’s product regulatory framework includes several mandatory certification and labeling systems designed to improve product safety, quality, and energy efficiency. One of the most important of these systems is the China Energy Label (CEL), which applies to a wide range of electrical and electronic products sold in the Chinese market.

This whitepaper explains how the China Energy Label system works, including the product categories affected, regulatory authorities involved, and the testing and application procedures required before products can be labeled and sold in China.

Why This Topic Matters

China has made significant regulatory efforts in recent years to improve product quality and energy efficiency across multiple industries. As part of these initiatives, the China Energy Label system was introduced to help consumers identify energy-efficient products and to support national energy conservation objectives.

The CEL mark is mandatory for certain product categories and voluntary for others. Products bearing the label must demonstrate measured energy consumption within defined limits established by Chinese national standards.

The number of products subject to energy labeling requirements continues to expand as China strengthens energy efficiency policies. Manufacturers exporting to China must therefore determine whether their products fall within the scope of CEL requirements and ensure compliance with testing, labeling, and registration procedures before entering the market.

What You Will Learn in This Whitepaper

This whitepaper explains the regulatory requirements associated with the China Energy Label system.

Key topics include:

• The regulatory framework governing the China Energy Label system
• Product categories subject to energy efficiency labeling requirements
• The roles of regulatory authorities responsible for CEL administration
• Label format and content requirements
• Testing procedures required for energy efficiency evaluation
• The application process for registering products under the CEL system
• Ongoing obligations for maintaining approval validity.

Regulatory Framework for China Energy Label

The China Energy Label program forms part of the country’s broader regulatory system for product quality, safety, and energy efficiency.

The regulatory structure involves several government authorities responsible for policy development, implementation, and oversight.

Key authorities include:

• State Administration for Market Regulation (SAMR) — the highest regulatory authority responsible for defining policy and regulatory frameworks
• China Energy Label Management Center (ELAC) — responsible for managing product applications and maintaining the official database of registered labeled products.

Once approved, the product and label information are entered into the official public database maintained by the labeling authority.

Product Categories Subject to Energy Labeling

The China Energy Label applies to a wide range of consumer and industrial products.

Examples of product categories include:

• household refrigerators
• air conditioning units
• electric washing machines
• electric motors
• induction cookers
• computer monitors
• flat-screen televisions
• microwave ovens
• power transformers
• compressors and ventilation systems.

Each product group is governed by specific Chinese national standards (GB standards) that define minimum energy efficiency levels and testing requirements.

For example, the energy efficiency requirements for small and medium-sized electric motors are defined in GB 18613, which specifies minimum allowable efficiency values and energy efficiency grading criteria.

Energy Label Design and Requirements

Products that fall within the scope of the CEL system must display an energy label that follows specific regulatory requirements.

General labeling requirements include:

• labels must be printed in color and use the prescribed label design
• text must be written in Chinese
• labels must be placed in a location easily visible to consumers
• labels must display the official energy efficiency rating scale
• product-specific information may be required depending on the product category.

In some cases, a digital label may be accepted instead of a printed label depending on the product group.

Templates for the official labels are provided by the China Energy Label Management Center.

Testing Requirements for CEL Approval

Before submitting an application for energy labeling approval, manufacturers must complete energy efficiency testing for the product.

Key testing considerations include:

• testing must be conducted according to the applicable GB energy efficiency standard
• testing is typically performed by laboratories accredited in China
• foreign laboratory test reports are generally not accepted
• testing focuses on energy efficiency performance rather than safety testing.

Depending on the product category, representative models may be selected for testing rather than testing every individual model.

Testing timelines may extend for several weeks after samples have been delivered to the testing laboratory.

Application Process for China Energy Label Approval

The CEL approval process generally involves three main stages.

1. Product Type Testing

Energy efficiency testing is performed in accordance with applicable Chinese national standards to determine the product’s energy efficiency rating.

2. Application Filing

Manufacturers must submit an application to the China Energy Label Management Center along with supporting documentation and test reports.

The authority evaluates the application and verifies the consistency of product information, labeling details, and technical documentation.

3. Product Labeling

Once the application has been approved, the manufacturer may apply the official China Energy Label to the product and begin distributing the product in the Chinese market.

Maintaining Approval Validity

After approval, manufacturers must ensure that product labeling registrations remain valid.

Typically, manufacturers must submit an annual report to the China Energy Label Management Center. This report provides information on the number of labeled products and shipments exported to China during the reporting period.

If the required reporting deadline is missed, the label registration may be cancelled and the product may need to undergo the registration process again.

Who Should Read This Whitepaper

This whitepaper is particularly relevant for:

• Manufacturers exporting electrical or electronic products to China
• Regulatory affairs professionals responsible for product compliance in China
• Compliance and certification teams managing energy efficiency approvals
• Engineering teams preparing products for energy efficiency testing
• Market-entry teams evaluating certification and labeling requirements for China.