The hardware and networking industry sits at a critical intersection of digital growth and environmental responsibility. As global demand for servers, routers, switches, and connected devices accelerates, so does the environmental burden of manufacturing, powering, and eventually disposing of these products. Data centers alone account for roughly 1.5% of global electricity consumption, and the figure continues to climb with the expansion of cloud computing and artificial intelligence workloads.
For hardware and networking companies, sustainability is no longer a peripheral concern. EU regulations including the CSRD, the WEEE Directive, and the Restriction of Hazardous Substances (RoHS) Directive impose concrete obligations on device manufacturers, network equipment providers, and the data center operators who deploy their products. Understanding how to measure, manage, and report environmental performance across these dimensions is essential for both regulatory compliance and long-term competitiveness.
Environmental challenges specific to hardware and networking
Embodied carbon in devices and components
Every router, server, and networking switch carries a significant carbon footprint before it is ever powered on. The extraction of rare earth minerals, semiconductor fabrication, printed circuit board manufacturing, and global logistics all contribute to what is known as embodied carbon. For many networking devices, manufacturing-phase emissions represent 60% to 80% of total lifecycle emissions, making upstream supply chain transparency a critical sustainability priority.
Tracking embodied carbon requires granular data from suppliers across multiple tiers: raw material extraction, component manufacturing, subassembly, final assembly, and distribution. The GHG Protocol Scope 3 categories (particularly Category 1: purchased goods and services, and Category 4: upstream transportation) provide the framework for this measurement, but collecting reliable data from global supply chains remains one of the sector’s biggest challenges.
Data center energy consumption
The operational phase of networking infrastructure, particularly in data centers, represents a major and growing source of emissions. Power Usage Effectiveness (PUE) has become the standard metric for data center energy efficiency, but it captures only part of the picture. The carbon intensity of the electricity grid, cooling system choices, waste heat recovery, and workload optimization all influence the true environmental impact of data center operations.
For hardware manufacturers, the energy efficiency of their products directly affects customers’ Scope 2 emissions. Designing more efficient servers, switches, and storage systems is therefore both a product differentiation strategy and a sustainability contribution. Companies reporting under the CSRD must disclose the energy consumption and climate impact associated with their products throughout the value chain.
Electronic waste and circular economy obligations
The WEEE Directive (2012/19/EU) establishes mandatory collection, recycling, and recovery targets for electronic and electrical equipment across the EU. Hardware and networking companies must register with national producer responsibility organizations, finance the collection and recycling of end-of-life equipment, meet category-specific recovery and recycling rates, and report volumes of products placed on the market and waste collected.
Beyond regulatory compliance, circular economy practices, including designing for repairability, modularity, and material recovery, are becoming competitive differentiators. The EU’s proposed Ecodesign for Sustainable Products Regulation will extend these requirements further, mandating digital product passports and minimum recycled content thresholds for electronic equipment.
Rare earth minerals and supply chain transparency
Networking and computing hardware relies on rare earth elements (neodymium, dysprosium, yttrium) and conflict minerals (tin, tantalum, tungsten, gold) whose extraction carries significant environmental and social impacts. The EU Conflict Minerals Regulation (2017/821) requires importers of these materials to conduct supply chain due diligence, and the CSRD extends transparency expectations to companies using these materials in their products.
Hardware companies must map their supply chains to identify mineral origins, assess environmental and human rights risks, and report on due diligence processes. This aligns with ESRS S2 (workers in the value chain) and ESRS E5 (resource use and circular economy) requirements.
Regulatory framework for hardware and networking companies
CSRD and ESRS requirements
Hardware and networking companies meeting the CSRD size thresholds face comprehensive reporting obligations. The most material ESRS topics for the sector typically include:
- ESRS E1 (Climate change): Scope 1, 2, and 3 emissions across manufacturing, logistics, product use, and end-of-life. Transition plans aligned with Paris Agreement targets.
- ESRS E2 (Pollution): Hazardous substance management in manufacturing processes, including lead, mercury, cadmium, and brominated flame retardants regulated under RoHS.
- ESRS E5 (Resource use and circular economy): Material inflows and outflows, recycled content, product lifetime extension, and WEEE compliance data.
- ESRS S2 (Workers in the value chain): Supply chain labor conditions, particularly in mineral extraction and electronics assembly operations.
RoHS and hazardous substances
The RoHS Directive (2011/65/EU) restricts the use of specific hazardous substances in electrical and electronic equipment. Hardware companies must ensure compliance throughout their supply chain, maintaining documentation of substance concentrations and conducting testing to verify conformity. RoHS compliance data feeds directly into CSRD pollution-related disclosures.
Product energy labelling and ecodesign
The EU Energy Labelling Regulation and Ecodesign Directive set minimum energy efficiency standards for categories of electronic equipment including servers and data storage products. Compliance requires testing, certification, and ongoing monitoring of product performance against evolving standards.
Measuring and managing sustainability performance
Establishing a comprehensive carbon footprint
For hardware and networking companies, carbon footprint measurement must span the full value chain. Scope 1 covers manufacturing facility emissions (factory heating, on-site generators, company vehicles). Scope 2 covers purchased electricity for manufacturing and office operations. Scope 3 typically dominates and includes purchased components and raw materials, upstream and downstream logistics, product use-phase energy consumption, and end-of-life treatment.
Dcycle’s carbon footprint platform enables hardware companies to consolidate emission data from manufacturing sites, logistics providers, and product use-phase estimates into a single reporting framework aligned with the GHG Protocol.
Supply chain data collection
Collecting sustainability data from hundreds or thousands of component suppliers is one of the sector’s most significant operational challenges. Effective approaches include standardized supplier questionnaires aligned with CDP and CSRD requirements, automated data collection from enterprise resource planning (ERP) and procurement systems, industry-average emission factors for components where primary data is unavailable, and progressive supplier engagement programs to improve data quality over time.
Dcycle’s automated data collection streamlines this process by integrating with procurement systems and applying validated emission factors where primary supplier data is not yet available.
Circular economy metrics
Hardware companies should track and report on product lifetime and durability metrics (mean time between failures, warranty periods), repairability scores and availability of spare parts, recycled content percentages in new products, WEEE collection and recycling rates by product category, and material recovery rates for critical raw materials.
These metrics support both ESRS E5 reporting and demonstrate circular economy commitment to customers and investors.
How Dcycle supports hardware and networking companies
Dcycle provides ESG data management designed for the complexity of hardware manufacturing and global supply chains:
- Multi-site manufacturing tracking: Consolidate Scope 1 and Scope 2 emissions from multiple factories, warehouses, and offices worldwide.
- Supply chain emission mapping: Calculate Scope 3 emissions across purchased components, logistics, product use, and end-of-life, using both primary supplier data and validated industry averages.
- Automated data collection: Connect to ERP, procurement, and logistics systems to capture emission data without manual spreadsheet processes.
- Multi-framework reporting: Generate reports for CSRD/ESRS, CDP, customer sustainability questionnaires, and voluntary commitments from a single dataset.
- Circular economy reporting: Track WEEE compliance, recycled content, and material recovery metrics alongside carbon data.
Request a demo to see how Dcycle can help your hardware or networking company manage sustainability reporting across your full value chain.
Frequently asked questions
Does the CSRD apply to hardware and networking companies?
Hardware and networking companies that meet the CSRD size thresholds (250+ employees, over 50M EUR turnover, or over 25M EUR total assets) are directly subject to reporting. Smaller companies may face indirect requirements through customer supply chain obligations, public procurement criteria, or investor expectations. The sector’s material topics (climate, pollution, circular economy, supply chain labor) make CSRD reporting particularly comprehensive for hardware firms.
What are the biggest emission sources for hardware companies?
Manufacturing and component procurement (Scope 3, Category 1) typically represent the largest emission source, often accounting for 60% to 80% of total lifecycle emissions. Product use-phase energy consumption (Scope 3, Category 11) is significant for servers and networking equipment that operate continuously. Factory operations (Scope 1 and 2) and logistics (Scope 3, Categories 4 and 9) complete the picture.
How does the WEEE Directive affect networking equipment manufacturers?
The WEEE Directive requires manufacturers to register with national producer responsibility organizations, finance collection and recycling of end-of-life equipment, meet category-specific recovery targets (currently 80% recovery for IT and telecommunications equipment), and report annually on volumes placed on the market and waste collected. Non-compliance carries significant financial penalties and market access restrictions.
What is embodied carbon and why does it matter for hardware?
Embodied carbon refers to the total greenhouse gas emissions generated during the extraction, manufacturing, transportation, and assembly of a product before it reaches the end user. For networking and computing hardware, embodied carbon often exceeds use-phase emissions because semiconductor fabrication, rare earth mineral processing, and global logistics are energy-intensive processes. Measuring and reducing embodied carbon is essential for accurate lifecycle assessment and CSRD climate disclosures.
How can hardware companies improve supply chain sustainability data?
Start with industry-average emission factors for components where primary data is unavailable, then progressively engage strategic suppliers for primary data. Standardize data requests using CDP or CSRD-aligned questionnaires. Use automated data collection tools to integrate procurement system data with emission factor databases. Prioritize high-impact suppliers (those contributing the most to Scope 3 emissions) for direct engagement.
