CSRD + ESRS
EU CSRD Sustainability Reporting on Odoo
The EU's Corporate Sustainability Reporting Directive (CSRD) extends mandatory non-financial reporting to thousands of mid-market companies — not just large enterprises. From financial year 2024 for the largest companies, then 2025 for the rest of the large-and-listed cohort, then 2026 for large non-listed, then 2028 for listed SMEs. Reports must follow the European Sustainability Reporting Standards (ESRS) and be third-party assured. Odoo turns the data-gathering chaos into a structured workflow.
Last reviewed:
What it is
The EU Corporate Sustainability Reporting Directive (CSRD), in force from January 2024, dramatically expands mandatory non-financial reporting. Scope: large EU companies (over 250 employees, EUR 50M revenue, or EUR 25M balance sheet — meeting two of three), large listed companies of any size, listed SMEs (from 2028), and non-EU companies with significant EU turnover. Reports must follow the European Sustainability Reporting Standards (ESRS), cover environment / social / governance / double-materiality topics, be third-party assured (limited assurance moving to reasonable over time), and be submitted in XBRL-tagged digital format. Odoo's CSRD module captures the data, maps it to ESRS data points, and produces the structured report.
Why it matters
CSRD non-compliance carries member-state-defined penalties — fines, public censure, director-liability provisions in some jurisdictions. Beyond compliance: large customers, lenders, and investors increasingly require ESG data as a procurement gate. Businesses that get CSRD reporting right are also building the data foundation for SBTi science-based targets, supplier ESG due diligence, and lender ESG covenants. Native data collection inside Odoo means the same database that runs operations also produces the CSRD report — no parallel ESG spreadsheets, no late-cycle data gathering crisis.
Features
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ESRS data-point library
The ~1,100 ESRS data points organised into the 12 topical standards (E1 climate, E2 pollution, E3 water, E4 biodiversity, E5 resources, S1 own workforce, S2 value chain workers, S3 affected communities, S4 consumers, G1 business conduct, plus cross-cutting). Each data point mapped to Odoo's data model.
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Double-materiality assessment workflow
Built-in workflow for the double-materiality assessment — identifying topics material to (a) financial performance and (b) impact on people and environment. Stakeholder consultation tracking, materiality matrix generation, assessment audit trail for assurance.
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Scope 1, 2, 3 GHG emissions tracking
Greenhouse gas emissions tracking aligned with GHG Protocol. Scope 1 (direct), Scope 2 (purchased energy), Scope 3 (value chain — categories 1–15) calculated from operational and procurement data. Emission factors from approved databases (DEFRA, IEA, EPA, GHG Protocol).
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Energy consumption + breakdown
Energy consumption by source (renewable, non-renewable, self-generated, purchased) tracked from utility bills, fuel purchases, and self-generation data. Energy intensity per revenue and per operational metric calculated automatically.
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Workforce composition + pay equity
Workforce data — total employees, full/part-time, permanent/temporary, geographic distribution, demographic breakdown, gender pay gap, collective bargaining coverage — captured in Odoo HR and surfaced in ESRS S1 reports.
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Supply chain ESG due diligence (ESRS S2)
Vendor master data extended with ESG risk attributes — country risk, industry risk, certification status (B Corp, ISO 14001, Fair Trade, etc.). Supplier ESG questionnaire workflow integrated. Findings rolled up into ESRS S2 disclosure.
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Governance disclosures (ESRS G1)
Board composition, anti-corruption controls, political engagement, supplier payment practices — disclosure data captured and rolled up. Board diversity, age, tenure, independence tracked over time.
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XBRL tagging for digital submission
ESRS data tagged in XBRL per the European Single Electronic Format (ESEF) requirements. Tagged report ready for member-state regulator submission and for the European Commission's centralised access point.
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Third-party assurance audit trail
Every data point linked to its source — invoice, payroll record, utility bill, vendor questionnaire, board minute. Assurance auditor (limited or reasonable) can trace every disclosed number back to source documents in Odoo.
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Year-on-year comparison and trend tracking
Historical CSRD data preserved for year-on-year comparison required in subsequent reports. Trends in emissions, energy, workforce, supplier risk visualised in Odoo dashboards.
How it works
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Scope and materiality assessment
Confirm CSRD applicability per your entity, financial year, and group structure. Run the double-materiality assessment with senior stakeholders. Output: written CSRD scope document + materiality matrix.
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Data-point mapping
Map your operational and financial data sources to the relevant ESRS data points. Identify gaps where Odoo doesn't yet capture required data (e.g. Scope 3 supply chain emissions). Build data-capture plan.
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Odoo configuration
CSRD module activated. Emission factors loaded. Vendor master enriched with ESG attributes. Workforce data fields configured per ESRS S1 requirements. Governance disclosure fields configured per G1.
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Historical data import
Prior-year baseline data imported where required (typically 2–3 years of comparison data). Data quality review with finance and ESG teams.
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First draft report
Generate first draft CSRD report against the materiality-prioritised data points. Internal review with finance, HR, operations, board. Iterate before assurance audit.
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Third-party assurance
Engage assurance provider (typically your existing audit firm extending into CSRD assurance). Provide them with Odoo access for traceability. Address audit findings. Finalise.
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XBRL submission
Tag final report in XBRL per ESEF. Submit per member-state regulator's process. Archive submission receipts.
Deployment timeline
First-time CSRD readiness: 6–10 weeks for the Odoo configuration and data-collection setup, plus 4–8 additional weeks for materiality assessment and first report drafting (parallel where possible). Total typically 10–18 weeks from green light to a draft report ready for assurance. Subsequent years dramatically faster: 4–6 weeks for annual report generation once the data flows are established.
Best for
EU mid-market and large companies in CSRD scope: meeting two of three thresholds (over 250 employees / EUR 50M revenue / EUR 25M balance sheet). Particularly: businesses approaching their first CSRD reporting year (large unlisted from FY2026 reports in 2027); listed SMEs preparing for the 2028 reporting cohort; non-EU groups with material EU operations above CSRD threshold; businesses where investors, lenders, or major customers are asking for ESG data ahead of formal scope. Not yet a fit for very small EU businesses or non-EU groups without material EU presence.
Frequently asked questions
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Who's in scope for CSRD and when?
Wave 1 (FY2024, reporting 2025): Large EU listed companies, banks, insurance >500 employees (already under NFRD). Wave 2 (FY2025, reporting 2026): Other large EU companies (250+ employees / EUR 50M revenue / EUR 25M balance sheet — two of three). Wave 3 (FY2026, reporting 2027): Listed SMEs (postponed from FY2024 to allow harmonisation). Wave 4 (FY2028, reporting 2029): Non-EU companies with significant EU turnover (above EUR 150M). The 'Omnibus' regulatory package may further refine these dates — we track changes.
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Are the ESRS standards the same as GRI / SASB / ISSB?
CSRD specifies ESRS as the required standards for EU reporting. ESRS draws heavily on GRI (especially for impact disclosure) and is largely interoperable with ISSB IFRS S1/S2 (for financial materiality). Most companies reporting under GRI or ISSB can map data to ESRS with limited additional effort. Odoo's data-point library is ESRS-primary with mappings to GRI and ISSB for businesses also reporting under those.
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Do we need a separate ESG tool or can Odoo do it?
Specialist ESG platforms (Workiva, EcoReal, Greenstone, Sphera) cover CSRD but at significant cost (typically USD 50,000–200,000/year). Odoo's CSRD module is competitive for businesses where ERP-native data collection is the priority — emissions and energy from operational data, workforce from HR, supplier risk from vendor master. For very large enterprises with complex multi-system ESG data, a specialist platform may still be warranted. Discovery week assesses fit honestly.
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What's double-materiality?
ESRS requires CSRD reports to consider both 'impact materiality' (how the business affects people and environment) and 'financial materiality' (how sustainability matters affect the business's financial performance). Both must be assessed; the union determines the topics to report on. Odoo's CSRD module includes a workflow for conducting and documenting the assessment with stakeholder input.
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Who provides assurance on CSRD reports?
Currently the statutory auditor (your existing audit firm) typically extends into CSRD assurance. The EU's plan is to open assurance to non-audit ESG specialists over time. Initial CSRD assurance is 'limited' (lower bar than financial audit); the EU plans to move to 'reasonable' assurance (higher bar) later. Odoo's audit trail supports both levels.
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How are Scope 3 emissions calculated?
Scope 3 emissions (value chain) span 15 categories — purchased goods/services, capital goods, fuel/energy upstream, transport (upstream and downstream), waste, business travel, employee commuting, leased assets, sold products' use phase, and more. Odoo calculates Scope 3 using emission factors from approved databases (DEFRA, IEA, EPA) applied to operational data: vendor spend × industry emission factor for purchased goods; freight tonne-km × mode factor for transport; etc. Scope 3 is the deepest data-gathering exercise; we plan it explicitly.
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Does this work for non-EU parents with EU subsidiaries?
Yes. Non-EU groups with EU subsidiaries above the threshold need their EU subsidiaries to comply individually. From FY2028, non-EU parents with significant EU turnover (over EUR 150M) need a group-level CSRD report. We deploy Odoo for the EU subsidiary's CSRD compliance while group HQ runs on a different ERP. Group-level report rolls up from Odoo data plus other systems.
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What's the cost of implementing CSRD on Odoo?
First-time CSRD setup: EUR 28,000–75,000 (USD 30,000–82,000) fixed-price for single-entity. Multi-entity EU groups: EUR 60,000–180,000 (USD 65,000–195,000). Subsequent annual reports (after first year): EUR 15,000–35,000 typically, mostly third-party assurance preparation. Compare to specialist ESG platforms: typically USD 80,000–250,000/year subscription plus implementation.
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What happens if we miss the deadline?
CSRD penalties are member-state-defined. Typical: financial fines (a few thousand to hundreds of thousands of EUR), public censure (regulator publishes non-compliance), and increasingly director-liability provisions for serious cases. Beyond regulatory: late or weak CSRD reports increasingly cost businesses with major customers, lenders, and investors who use ESG data as a gate.
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What's the ESRS Voluntary Standard for SMEs?
The EU is developing a Voluntary SME Standard (VSME) for small unlisted businesses that aren't yet in formal CSRD scope but face ESG questions from customers and lenders. Lighter than full CSRD but covers the basics. Odoo's CSRD module is configurable for VSME — useful for businesses ahead of formal scope who want to report voluntarily.
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How does this relate to EUDR / NIS2 / Pillar Two?
Adjacent EU regulations with overlapping data: EUDR (deforestation due diligence — supply chain data); NIS2 (cybersecurity — governance data); Pillar Two (global minimum tax — financial data). Smart implementations layer these compliance regimes onto the same Odoo instance with shared master data and ESG attributes. We can scope multi-regime compliance in one project for businesses facing several.
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What's the first step?
A 45-minute scoping call. Bring: legal structure, financial year end, employee count, EU revenue, current ESG data collection state if any. We'll confirm CSRD scope and propose a discovery plan if it's the right next step.