Italy · EU compliance · 2026
Carbon accounting software for companies in Italy
Italian companies face the CSRD as transposed by D.Lgs. 125/2024, the European Sustainability Reporting Standards (ESRS), the EU Taxonomy and CBAM — and need a greenhouse-gas inventory an auditor will accept. CarbonTool delivers CSRD, the voluntary VSME standard and Scope 1–3 on one data backbone, with transparent EUR pricing, multi-language reporting and multi-entity consolidation — enterprise framework depth without the enterprise price tag.
The short answer
Yes — mandatory sustainability and greenhouse-gas reporting already applies in Italy. The EU Corporate Sustainability Reporting Directive (CSRD) is transposed into Italian law by Legislative Decree No. 125 of 6 September 2024 (D.Lgs. 125/2024), in force since 25 September 2024. The largest Italian public-interest entities — listed companies, banks and insurers with more than 500 employees — have already published their first CSRD sustainability statement under the ESRS (for financial year 2024, reported in 2025). Following the EU Omnibus I simplification, the scope for the next wave of large companies has been narrowed and deferred, with first reporting generally expected for financial years from 2027. Smaller Italian SMEs are not directly in scope but increasingly need the voluntary VSME standard to answer requests from larger customers and banks. To comply, companies need an auditable Scope 1–3 inventory — which is exactly what CarbonTool is built to produce.
Mandatory sustainability & GHG reporting requirements in Italy
Italy does not run a separate national sustainability-reporting scheme — it applies the EU framework, transposed into Italian law. So the obligations facing a company in Milan, Rome or Turin are the EU obligations, administered domestically. Here is how they break down in 2026.
The governing law: D.Lgs. 125/2024 (CSRD)
D.Lgs. 125/2024 transposes the CSRD and repealed the previous regime, D.Lgs. 254/2016 (which had implemented the older Non-Financial Reporting Directive, the “DNF”). Reports must be prepared using the European Sustainability Reporting Standards (ESRS), included in the management report (relazione sulla gestione) and digitally tagged in the European Single Electronic Format (ESEF/XBRL). The sustainability statement is built on a double-materiality assessment — both impact materiality and financial materiality.
Who must report, and when
Already reporting
Large public-interest entities (>500 employees)
Listed companies, banks and insurers that were large public-interest entities already in scope of the old DNF (D.Lgs. 254/2016) have published their first CSRD sustainability statement under the ESRS — covering financial year 2024, reported in 2025.
Next wave
Other large companies and large groups
Large companies and parent companies of large groups that are not public-interest entities form the next wave. Following the Omnibus simplification, this wave has been narrowed and deferred, with first reporting generally expected for financial years from 2027 (published in 2028). The exact Italian perimeter is being aligned to the final EU text.
Later wave
Listed SMEs (excluding micro-enterprises)
Small and medium-sized enterprises listed on EU-regulated markets are due to report later, with a lighter SME-specific standard and an opt-out that lets them postpone for a further period if they explain the decision in the management report.
Voluntary
Non-listed SMEs
Non-listed SMEs are not directly obliged to report, but are increasingly asked for emissions and ESG data by large CSRD reporters, banks and customers. The voluntary VSME standard is the proportionate way to respond.
The “large company” thresholds
Under the original CSRD, a “large undertaking” was one exceeding two of three criteria: more than 250 employees, more than €50 million net turnover, or more than €25 million total assets. The EU Omnibus I package (finalised and published in the Official Journal in February 2026) substantially narrows the scope: ongoing CSRD obligations are being concentrated on companies with more than 1,000 employees and net turnover above roughly €450 million, with the new perimeter applying to financial years from 2027. Because Italy’s transposition predates the final Omnibus text, the precise Italian thresholds, deferrals and any treatment of the 250–1,000 employee band are being aligned to the EU position — confirm the figures that apply to your company before relying on them.
Scope 3 and limited assurance
For in-scope companies the climate standard, ESRS E1, requires disclosure of Scope 1, Scope 2 and material Scope 3 greenhouse-gas emissions — value-chain emissions, which for most Italian manufacturers and importers dominate the footprint. The CSRD sustainability statement must be subject to limited assurance from the first year of reporting, provided in Italy by an authorised statutory auditor or audit firm; an earlier plan to escalate to reasonable assurance has been dropped under Omnibus. A value-chain cap also limits what large reporters may demand from smaller suppliers, broadly to the content of the VSME standard.
Adjacent obligations: EU Taxonomy & CBAM
Companies in scope of CSRD must also disclose EU Taxonomy alignment (the share of turnover, capex and opex tied to environmentally sustainable activities) under Article 8 of the Taxonomy Regulation. Separately, the Carbon Border Adjustment Mechanism (CBAM) entered its definitive regime on 1 January 2026: Italian importers of carbon-intensive goods such as steel, cement, aluminium, fertilisers, hydrogen and electricity face embedded-emissions reporting and certificate obligations, with a small-importer de minimis exemption and authorisation handled domestically via the relevant Italian authority. CBAM is a supply-chain emissions exercise closely related to Scope 3.
The SME / VSME picture
Italy is a country of small and mid-sized enterprises, and most are not directly in scope of CSRD (micro-enterprises are explicitly excluded). For them the practical instrument is the VSME — the Voluntary Sustainability Reporting Standard for non-listed SMEs, endorsed at EU level. VSME is far lighter than the full ESRS: a Basic and a Comprehensive module, a limited set of datapoints, no mandatory double-materiality analysis and no required external assurance. It exists largely so SMEs can answer the sustainability and emissions data requests that flow down from large CSRD reporters, banks and procurement teams — and its structure is compatible with the ESRS, so an Italian SME can “step up” to full reporting as it grows.
Please note (2026): this is general information for 2026, not legal or compliance advice. EU and Italian sustainability rules are evolving quickly — the Omnibus simplification package, its national transposition into Italian law and the ESRS themselves are still being adjusted. Thresholds, reporting waves and deadlines may change. Confirm the obligations that apply to your company with a qualified legal or sustainability advisor before relying on any figure or date on this page.
How to comply: why carbon accounting software
Whether you are an Italian public-interest entity already filing under the ESRS, a large company preparing for the next wave, or an SME completing a VSME report for a customer, the foundation is the same: a defensible greenhouse-gas inventory. Spreadsheets rarely survive a limited-assurance review, because every figure must be traceable to its source, unit, emission factor and data-quality level. Purpose-built software replaces that fragility with structure.
Build a complete Scope 1, 2 and 3 inventory
Collect energy, fuel, fleet, purchased goods, travel and supplier data, and apply recognised GHG-Protocol emission factors. CarbonTool ships 200+ emission-source templates so you reach a full first inventory quickly, including spend-based Scope 3.
Keep an audit trail on every figure
Limited assurance means each number must be traceable to its source, unit, factor and data-quality score. A built-in audit trail and data-quality indicators are what get an Italian sustainability statement through review.
Generate framework outputs, not just numbers
Map the same inventory to ESRS (CSRD), the VSME standard, the EU Taxonomy, GRI, CDP and ISSB, so you report once and reuse the data across every disclosure your customers and regulators ask for.
Refine value-chain hotspots over time
Use a supplier portal to collect primary data from your biggest emitters, improving accuracy and data-quality where it matters most — while respecting the Omnibus value-chain cap on what you can ask smaller suppliers.
See how the carbon accounting and reporting modules turn raw activity data into audit-ready ESRS, VSME and Taxonomy outputs — and read more on CSRD software in Europe.
Why CarbonTool for Italy
CarbonTool is built for the EU regulatory reality Italian companies operate in — broad framework coverage on a single data backbone, delivered the way that suits your team, from self-serve to fully managed.
Full EU framework coverage on one backbone
CSRD/ESRS, the VSME standard for SMEs, the EU Taxonomy, GRI, CDP, ISSB and PCAF from a single dataset — so an Italian company reports once and grows from voluntary to mandatory reporting without re-platforming.
Multi-language reporting
Produce outputs for Italian stakeholders and international parent companies or investors alike, so the same inventory serves both a domestic filing and group-level consolidation.
Multi-entity consolidation
Roll up subsidiaries, sites and legal entities into a consolidated group footprint — essential for Italian groups and parent companies preparing consolidated sustainability statements.
ERP, procurement and custom integrations
Connect the financial and procurement systems your finance team already runs to feed spend-based Scope 3, with custom connectors where an off-the-shelf integration does not exist. No official ERP partnership is implied — connectors are built to your stack.
Self-serve or done-for-you delivery
Run it yourself, have CarbonTool deliver a managed/done-for-you service, or white-label the platform — whichever matches your team capacity and budget.
Transparent pricing in EUR
Per-organisation pricing published in euros, starting from a free trial, so an Italian company can budget upfront rather than waiting on a quote in another currency.
Global reach with EU grounding
Used by companies across Romania, Europe, the UK, the Middle East, Asia and the Americas, CarbonTool combines a genuinely EU-focused framework set with the breadth a multinational Italian group needs.
Larger or multi-entity Italian groups can read more on enterprise carbon accounting software, or see transparent EUR pricing.
Got more questions?
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Yes. The Corporate Sustainability Reporting Directive (CSRD) is mandatory in Italy, transposed by Legislative Decree No. 125/2024 (D.Lgs. 125/2024), in force since 25 September 2024, which replaced the older D.Lgs. 254/2016. Large public-interest entities with more than 500 employees have already filed their first CSRD report under the ESRS for financial year 2024. The scope for the next wave of large companies has been narrowed and deferred by the EU Omnibus package, with first reporting generally expected for financial years from 2027. Confirm the thresholds and dates that apply to your company, as the rules are still being aligned.
In-scope Italian companies must publish a sustainability statement in the management report using the European Sustainability Reporting Standards (ESRS), based on a double-materiality assessment, digitally tagged in ESEF format and subject to limited assurance. The climate standard (ESRS E1) requires Scope 1, 2 and material Scope 3 greenhouse-gas emissions. Companies in scope also disclose EU Taxonomy alignment, and importers of carbon-intensive goods face CBAM obligations. SMEs that are not directly in scope often report using the voluntary VSME standard.
For companies in scope of the CSRD, yes — the climate standard ESRS E1 requires disclosure of material Scope 3 (value-chain) greenhouse-gas emissions alongside Scope 1 and Scope 2, and these are covered by the limited-assurance requirement. For most Italian manufacturers and importers, Scope 3 dominates the footprint. The voluntary VSME standard for SMEs is lighter and does not impose the same full Scope 3 obligations, though customers may still request value-chain data within the limits of the Omnibus value-chain cap.
Large public-interest entities with more than 500 employees were the first wave and reported for financial year 2024 in 2025. Under the EU Omnibus simplification, the next wave of large companies has been narrowed and deferred, with first reporting generally expected for financial years from 2027 (published in 2028), and listed SMEs later still. Because Italy transposed the CSRD before the final Omnibus text, the exact Italian deadlines and thresholds are being aligned to the EU position — verify the dates for your company with a qualified advisor.
Non-listed SMEs in Italy are generally not directly obliged to report under the CSRD, and micro-enterprises are excluded. However, many are asked for emissions and ESG data by large CSRD-reporting customers, banks and procurement teams. The voluntary VSME standard (Voluntary Sustainability Reporting Standard for non-listed SMEs) is the proportionate way to respond — a lighter set of datapoints, no mandatory double materiality and no required external assurance, with a structure compatible with the ESRS so an SME can step up later.
For most Italian companies, CarbonTool is a strong choice: it covers Scope 1, 2 and 3 plus CSRD/ESRS, the VSME standard, the EU Taxonomy, GRI, CDP, ISSB and PCAF from one data backbone, with an audit trail for limited assurance, multi-language reporting, multi-entity consolidation, ERP and procurement integrations, transparent pricing in EUR and the option of self-serve or done-for-you delivery. The right tool ultimately depends on your size, sector and whether you face full CSRD or only VSME requirements.
CSRD, VSME and Scope 1–3 for Italy.
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