UL ECOLOGO certification is an environmental label certification launched by UL (Underwriters Laboratories), a globally recognized safety science organization, designed to scientifically evaluate the environmental impact of products throughout their entire lifecycle, helping consumers, businesses, and institutions identify more environmentally friendly products while encouraging enterprises to adopt more sustainable production practices.

Core Features and Purpose

  • Core Objective: Based on the Life Cycle Assessment (LCA) principle, comprehensively evaluate a product's environmental impact throughout the entire process from raw material acquisition, production, transportation, use, to end-of-life disposal, ensuring the product meets internationally recognized high standards for environmental performance.

  • Positioning: As one of the most widely recognized eco-labels globally, UL ECOLOGO provides businesses with authoritative credentials to demonstrate their products' environmental responsibility, and offers consumers and purchasers a reliable basis for making "green choices."

Applicable Product Scope

UL ECOLOGO certification covers a broad range of product categories, including but not limited to:


  • Cleaning products (e.g., detergents, disinfectants);

  • Building materials (e.g., coatings, flooring, insulation materials);

  • Electronics and electrical appliances (e.g., computers, printers, home appliances);

  • Packaging materials (e.g., cartons, plastic packaging);

  • Textiles (e.g., apparel, home textiles);

  • Office supplies (e.g., paper, ink cartridges), etc.

Certification Assessment Criteria

The assessment is conducted around the environmental impact of the product throughout its full lifecycle, with core indicators including:


  1. Resource Consumption: Renewability of raw materials and resource utilization efficiency (e.g., water resource and energy consumption);

  2. Pollutant Emissions: Volume of exhaust gas, wastewater, and solid waste emissions during production and their treatment methods;

  3. Toxicity and Safety: Whether restricted or prohibited hazardous substances are present (e.g., heavy metals, volatile organic compounds VOCs);

  4. Recyclability and Waste Management: Whether the product is easy to recycle or degrade after disposal, or whether a clear waste management plan is in place;

  5. Energy Efficiency: Energy consumption levels during use (e.g., energy efficiency ratings of appliances).

Certification Process

  1. Application: The enterprise submits basic information such as product details and production processes;

  2. Assessment: UL conducts a life cycle analysis based on relevant standards (such as environmental performance specifications for specific products), which may include document review and on-site inspections (e.g., environmental protection measures in production processes);

  3. Certification: Products that meet the standards are granted UL ECOLOGO certification and permitted to use the certification mark;

  4. Surveillance: During the certification validity period, UL conducts periodic audits or spot checks to ensure the product continues to meet requirements.

Significance and Value

  • For Businesses: Enhance product market competitiveness, demonstrate environmental responsibility, and facilitate entry into international markets with stringent environmental requirements (such as North America and parts of Europe);

  • For Consumers: Provide an intuitive basis for identifying "green products," making it easier to make more sustainable purchasing choices;

  • For the Environment: Drive the industry chain to reduce resource consumption and pollutant emissions, and promote the development of a circular economy.


Due to its scientific rigor and authority, UL ECOLOGO certification enjoys high recognition within the global eco-labeling system and serves as an important reference for enterprises practicing sustainable development and for consumers identifying environmentally friendly products.