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SECR vs GHG Protocol

The GHG Protocol provides the global standard for greenhouse gas accounting. SECR is a UK disclosure regulation that uses GHG Protocol methodology for calculations.

Quick Comparison

ScopeGlobal standard for GHG accounting
FrequencyGuidance (ongoing)
ReportingAccounting and reporting standard
PenaltiesNone—voluntary standard

Key Differences

Nature

SECR:UK legal requirement
GHG Protocol:International accounting standard

Purpose

SECR:Mandatory disclosure
GHG Protocol:Consistent calculation methodology

Scope 3

SECR:Voluntary
GHG Protocol:Comprehensive 15-category framework

Flexibility

SECR:Some UK-specific requirements
GHG Protocol:Broad principles-based approach

Do You Need Both?

Yes—SECR requires you to calculate emissions, and SECR guidance references the GHG Protocol as the appropriate methodology. Following GHG Protocol ensures robust, comparable calculations.

Managing Both Requirements

  • Use GHG Protocol Corporate Standard for SECR calculations
  • GHG Protocol Scope 3 Standard for voluntary disclosures
  • UK Government conversion factors align with GHG Protocol
  • Maintain GHG Protocol-aligned inventory for consistency

Simplify Your Compliance

ComplyCarbon helps streamline SECR reporting so you can focus on your broader climate strategy.

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