Products, circularity and innovation

Sea Green Tree combines detailed product knowledge with cross-cutting expertise in ecodesign, energy efficiency, circularity and sustainable product assessment.

Our longest-standing sectoral experience is in electronics and information and communication technology. The methodologies developed through this work are increasingly being applied to wider product groups addressed by the Ecodesign for Sustainable Products Regulation and European research and innovation programmes.

Sea Green Tree has extensive experience addressing the environmental performance and regulation of ICT products.

Product coverage includes:

• laptop and desktop computers;
• workstations and thin clients;
• enterprise servers;
• data-storage products;
• network equipment, gateways and routers;
• data centres;
• imaging equipment and multifunctional devices;
• printers and print cartridges;
• smartphones and tablets;
• industrial and consumer 3D printing.

Work has covered product technologies, test methods, market data, energy consumption, resource efficiency, lifecycle impacts, regulatory requirements and international alignment.

Displays and consumer electronics represent a particularly strong area of technical and policy experience.

Products include:

• televisions;
• computer monitors;
• professional and signage displays;
• portable displays;
• digital photo frames;
• simple and complex set-top boxes;
• game consoles;
• projectors;
• video players and recording equipment;
• audio and digital radio products.

Relevant work has included energy and resource efficiency, display-performance metrics, dynamic test methods, default settings, connected functionality, software updates, repairability and market-surveillance requirements.

Additional product experience includes:

• external power supplies;
• mobile-device and wireless chargers;
• uninterruptible power supplies;
• standby and networked standby functions;
• lighting products;
• power cables;
• washing machines;
• dishwashers;
• refrigerators.

These assignments have included analysis of energy use, technical scope, performance requirements, test methods, market trends and lifecycle impacts.

Across product groups, Sea Green Tree assesses the technical and policy conditions required to extend useful product lifetimes.

Relevant issues include:

• reliability and resistance to failure;
• durability assessment methods;
• repairability and access to spare parts;
• disassembly and replacement operations;
• software, firmware and security support;
• upgradeability;
• protection against premature obsolescence;
• consumer information and product scoring;
• commercial and practical barriers to repair.

Our work also addresses the material and end-of-life performance of products.

Areas considered include:

• recyclability and recoverability;
• recycled content;
• material identification and traceability;
• separation and dismantling;
• recovery of priority materials;
• reuse and remanufacturing;
• supply-chain and lifecycle considerations;
• circularity indicators and decision criteria.

These issues are assessed in relation to product design, available evidence and the practical needs of manufacturers, retailers, regulators and market-surveillance authorities.

Connected products create additional sustainability and regulatory challenges beyond their physical design.

Relevant areas of work include:

• networked standby and smart-wake functions;
• default settings and user configuration;
• software and firmware updates;
• changes in energy performance during product use;
• remote functionality and connected services;
• software support periods;
• user information and consent;
• interaction between hardware, software and regulatory compliance.

Sea Green Tree’s product-policy and assessment methods are increasingly being applied beyond traditional energy-related products.

Current and emerging applications include:

• textiles and footwear;
• home textiles;
• furniture and product components;
• bio-based and alternative materials;
• consumer-facing circularity indices;
• Digital Product Passport information structures;
• product assessment approaches for retailers and market authorities.

In these sectors, our contribution focuses on transferring established policy, assessment and standardisation methodologies while developing the product-specific evidence and parameters needed for credible sustainability requirements.

Digital methods can help organise product evidence and support more consistent sustainability decisions.

Product-focused applications include:

• repairability scorecards;
• durability and circularity scoring;
• calibrated performance classes;
• structured product-data collection;
• Digital Product Passport-ready outputs;
• AI-assisted analysis of product evidence;
• human-in-the-loop assessment and verification.

The emphasis is placed on transparent criteria, traceable evidence and decision logic that can be understood and reviewed by technical experts and intended users.