UK · regulation

Streamlined Energy and Carbon Reporting (SECR)

Companies (Directors' Report) and LLP (Energy and Carbon Report) Regulations 2018 (SI 2018/1155)

In forceApplies 2019-04-01Verified 2026-08-25

Scope

Quoted companies (global); large unquoted companies/LLPs meeting 2 of 3: >£36m turnover, >£18m balance sheet, >250 employees

Penalties

Standard CA 2006 filing enforcement (Companies House / FRC)

Last verified

2026-08-25

In plain language

What this law does

Annual energy-and-emissions reporting in the Directors' Report: Dictionary termUK energy useelectricity, gas and transport fuel consumed in the UK, reported in **kWh**.Read the full definition , Scope 1+2 emissions, at least one Dictionary termIntensity ratioat least one ratio expressing emissions per unit of business activity (e.g., tCO₂e per £m turnover, per employee, per m² floor area); methodology must be stated.Read the full definition , Dictionary termEnergy efficiencyEnergy efficiency is the reduction of energy input needed to deliver the same or improved service, output or function.Read the full definition actions and methodology.

Formal requirements

What the law requires

Reviewed provisions grouped by practical purpose. Use the official text for the full legal context.

Disclosure requirements

  1. Dictionary termEnergy efficiencyEnergy efficiency is the reduction of energy input needed to deliver the same or improved service, output or function.Read the full definition action — narrative of principal measures taken in the year to improve energy efficiency.

    SECR · instrument-level citation