CSRD COMPLIANCE GUIDE 2025/2026

Navigating ESRS, VSME, and European market-based accounting

The Corporate Sustainability Reporting Directive (CSRD) transforms sustainability reporting into mandatory financial-grade accounting. Learn how to meet your European Sustainability Reporting Standards (ESRS) for Scope 2, navigate supply chain reporting (VSME), and automate the Guarantees of Origin (GO) operations that make your claims audit-proof.

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THE DIRECTIVE
CSRD mandates comprehensive, auditable climate reporting across the EU and for major global supply chains.
THE STANDARDS
ESRS (and VSME for SMEs) dictate exactly how you disclose your Scope 2 reporting.
THE EXECUTION
Soldera automates the Guarantee of Origin (GO) operations that prove your renewable claims to statutory auditors.

How ESRS approaches Scope 2 emissions

Under CSRD, companies are required to report their environmental impact using the European Sustainability Reporting Standards (ESRS). Specifically, ESRS E1 (Climate Change) mandates that companies report their gross Scope 2 GHG emissions.

ESRS relies entirely on the foundational accounting rules set by the GHG Protocol. This means mandatory dual-reporting for your purchased electricity.

Location-Based

Uses average grid emission factors. Reflects the physical carbon intensity of your local electricity supply.

Market-Based

Reflects the electricity you contractually chose. To report reduced or zero emissions under your market-based Scope 2, you must procure and cancel valid renewable energy certificates.

The Residual Mix Penalty

If you do not procure renewable certificates, you cannot simply use the average grid mix for your market-based reporting.

You must calculate your footprint using the European "Residual Mix" - the grid average after all the clean energy claimed by other companies has been removed. This significantly inflates your reported carbon footprint.

The EU Standard: RED and Guarantees of Origin (GOs)

Official Issuance
The GO must be issued by an officially designated national registry.
Tracked and Cancelled
The GO must be formally cancelled in the national registry on behalf of the reporting company.
Exclusive Ownership
The GO must be the only instrument carrying the environmental claim to prevent double counting.
Market Boundaries
GOs must be sourced and cancelled within the recognized European single market.
Vintage Matching
The generation period of the GO must closely align with the period of your electricity consumption.
Local Compliance
Every EU country has it's own specific set of requirements that need to be followed.

Soldera makes you effortlessly compliant.

Whether you hold PPAs or buy unbundled GOs, Soldera handles the full cancellation lifecycle across every European registry and market boundary.

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The documentation burden

Unlike previous voluntary frameworks, CSRD requires mandatory independent assurance (statutory audits).

Because the market-based method relies entirely on contractual instruments, the burden of proof falls entirely on you. During your financial and sustainability audits, assurance providers will demand detailed GO cancellation statements for every megawatt-hour claimed, across every European operating region. They expect to see the exact origin of this energy down to the specific power generation device.

The Scope 3 Challenge and VSME

CSRD's impact cascades down the supply chain. Large corporates must report their Scope 3 emissions, which means they need their suppliers to report their Scope 2 emissions.

To standardize this, the EU introduced VSME (Voluntary SME standard). This framework helps non-listed small and medium enterprises report their climate data to larger supply-chain partners. However, tracking, verifying, and collecting device-level GO cancellation creates significant overhead for your down-stream supply chain of SME suppliers.

Soldera automates your CSRD compliance

Managing spreadsheets of Guarantees of Origin across dozens of fragmented European registries leads to reporting errors and failed assurance audits. Whether managing your own ESRS footprint or lowering your Scope 3 by helping your suppliers with their VSME reporting, Soldera automates the entire market-based accounting workflow.
Device-level, audit-ready statements

Every GO managed through Soldera is automatically cancelled in the correct national registry and supplied with the actual, official registry cancellation statement. Track origin down to the specific generation device for your ESRS disclosures.

Automatic quality criteria enforcement

Our system matches your consumption with GOs that meet all Renewable Energy Directive, market boundary, and local requirements. No manual checking, no spreadsheet errors.

Double-counting prevention

Soldera interfaces directly with primary government registries, ensuring absolute exclusive ownership and preventing double-counting across the EU.

Scope 3 and consolidated export

Extend the platform to your supply chain so SME suppliers can procure, cancel, and report compliant GO data directly back to you, seamlessly powering your CSRD Scope 3 reporting.

Automate your CSRD compliance today

Ensure your ESRS Scope 2 claims are bulletproof and ready for mandatory assurance with Soldera's industry-leading compliance solutions. Join the global corporations using Soldera to automate GO procurement and CSRD reporting.
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Trusted by Industry Leaders

BaltCap - Baltic private equity
Merito - Nordic investment and advisory services
Svea Solar - Scandinavian solar energy solutions
Energy Solutions Group - Institutional scale independent power producer
Kaamos - Nordic energy and sustainability solutions
Solör Bioenergy - Scandinavian bioenergy and forest products
Utilitas - Baltic energy and utility services
Sunly - Baltic renewable energy development