The Linux Foundation sustainability score: 27/100

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No Scope 1 or Scope 2 emissions data found in any public source — no sustainability report, no CDP disclosure, no Form 990 GHG attachment, no US EPA FLIGHT entry, and no applicable mandatory national GHG registry filing (the Foundation is a US 501(c)(6) nonprofit not subject to EU or UK mandatory registries). The Foundation's 2024 Annual Report (linuxfoundation.org) and its sustainability page discuss project-level climate work but publish zero operational GHG figures for the organisation itself. Mark based on the company's size and sector. Score 2 reflects: no formal data at this size.

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No Scope 3 emissions data published. The Foundation's supply chain as a professional services organisation consists primarily of: delegate and staff travel (the dominant category given 219 in-person events per year), venue and hotel procurement, digital infrastructure (cloud and hosting), and training/certification platform operations. The Foundation hosts projects including the Green Software Foundation — which explicitly works on software carbon intensity measurement — yet publishes no value-chain GHG figures for its own operations. The supply chain is not highly complex (no physical goods manufacturing, no raw material extraction), but the travel-intensive events calendar creates a material Scope 3 emissions source that is not disclosed. Score 2 reflects absence of formal Scope 3 data with an inherently moderate (not negligible) supply chain impact given the scale of events.

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No emissions data exists for any year, making trajectory entirely unverifiable. The Foundation is not a small stable company with negligible footprint — it runs hundreds of in-person events globally per year and its revenue grew from $292M (2024 projection per Medium analysis) to $311M (2025 forecast), suggesting an expanding operations base. Without any baseline or time-series data, and given a growing organisation with material travel-intensive activity, no trajectory improvement can be demonstrated. Score 1 reflects: no trajectory data and a mid-sized organisation.

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No renewable energy strategy or data published for own operations. The Foundation is not a RE100 member. No power purchase agreements, green tariffs, or on-site generation disclosed. The Foundation hosts the Green Software Foundation (a Linux Foundation-affiliated nonprofit publishing green software standards including an ISO-certified Software Carbon Intensity specification), but this is a hosted project's work, not the Foundation's own energy procurement. Offices across multiple continents consume electricity on standard grid tariffs with no disclosed renewable fraction. Score 2: minimal energy consumer relative to heavy industry, but no formal renewable strategy and no evidence even of a certified green tariff.

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The Linux Foundation has no published biodiversity or nature policy for its own operations. No TNFD disclosure found. The Foundation's operations (offices, events, digital infrastructure) have a relatively modest direct nature impact compared to extractive industries. However, it hosts projects referencing TNFD — OS-Climate's COP28 presentation referenced 'the utility for biodiversity envisioned by the Task Force for Nature-Related Financial Disclosures (TNFD)' — but this is project-level advocacy, not the Foundation's own nature management. The Foundation does not source physical goods at scale, has no known deforestation risk in procurement, and its primary environmental interface is energy consumption and business travel rather than land use. Score 3 reflects: low inherent nature risk sector, some awareness via hosted projects, but zero formal nature policy or disclosure for own operations.

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No published waste or resource management data for own operations. As a professional services organisation, material consumption is limited primarily to office supplies, event infrastructure (printed materials, signage, catering waste at 219 events per year for 70,000+ attendees), and IT hardware lifecycle. No circular economy targets, no supplier sustainability requirements, and no public reporting on waste metrics found. The absence of physical manufacturing limits worst-case impact, but the scale of in-person events creates non-trivial material and catering waste streams. Score 3 reflects low inherent material footprint for the sector but zero disclosed data or active management programme.

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No water consumption or discharge data published for own operations. The Foundation's direct water use is low — office buildings and event venues are the primary points of consumption, with no manufacturing processes or cooling-intensive data centres owned by the Foundation itself. The Green Software Foundation (a hosted project) launched the Software Water Intensity project in 2026 to develop standards for measuring software's water footprint, demonstrating sector-level awareness of water issues — but again this is a project's work, not the Foundation's own water management. No pollution risk identified. Score 3 reflects genuinely low water impact for the sector combined with zero formal disclosure.

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No climate targets of any kind found — no SBTi commitment, no net-zero pledge, no interim reduction targets, no renewable energy target. The SBTi target dashboard shows no entry for the Linux Foundation. The Foundation's sustainability page and annual reports discuss the SDGs and hosted project work but contain no operational emissions targets for the organisation itself. No offset programme either (which is correct for an organisation with no baseline), but the absence of any measurable commitment is a material gap for an organisation of this revenue scale ($221M in FY2024). Score 1 reflects the absence of any specific, measurable target.

29th of 30 in Consulting / Professional Services on this question

The Foundation publishes annual reports (2024 and 2025 editions available) and Form 990 filings with the IRS (FY2024 revenue $220.7M confirmed via ProPublica/philanthropy.org), demonstrating basic financial transparency. However, there is no dedicated sustainability report, no ESG/impact report covering operational environmental metrics, no TCFD disclosure, no board-level sustainability governance documented, and no executive compensation linked to sustainability targets. The Foundation's sustainability page focuses on hosted projects, not its own governance. For an organisation of $221M revenue with 219 in-person global events, the absence of any sustainability governance structure or public environmental data represents a significant transparency gap. Score 2 reflects financial transparency via Form 990 but near-zero environmental accountability.

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No material environmental controversies, regulatory actions, or credible NGO findings identified. Techrights (a partisan tech blog run by Roy Schestowitz) has repeatedly accused the Linux Foundation of 'greenwashing' by associating itself with companies such as Microsoft — however, Techrights is not an independent NGO or regulatory body, its allegations relate to tech politics rather than documented environmental harm, and no corroborating credible journalism, regulatory ruling, or specialist environmental NGO report (e.g. InfluenceMap, ClientEarth, CDP assessment) was found. InfluenceMap does not profile the Linux Foundation. No lobbying against climate policy found. No ASA/FTC rulings. The Foundation is not a lobbying organisation in the fossil-sector sense; it does not meet the infrastructure or materially complicit tiers. Starting score 8, no deductions warranted from verified evidence.