Sustainability & ESG Reporting

ESG for Aviation

Built on 20+ Years of Measured Data


We turn your operational data into decision-grade ESG Reporting. From “Double Materiality” to “Audit-ready Sustainability Statements”


The Challenge

The rules moved.

Again.

The Omnibus I directive (in force March 2026) redrew CSRD scope and pushed first application to FY2027. Most aviation sustainability teams don’t have the bandwidth to track what now applies to them — or the technical depth to quantify what matters most.

Out of Scope, Still on the Hook

Out of Scope, Still on the Hook

Many airports fell out of mandatory CSRD scope, but banks, insurers, investors and large customers still demand ESG data. The VSME standard is now the EU's adopted answer, and the legal cap on what can be asked of you.
Scope 3 Is the Gap

Scope 3 Is the Gap

For airports, aircraft and tenant emissions dominate the footprint and the data sits with third parties. Around half of major airline groups still don't disclose Scope 3. Getting it right requires aviation-specific expertise, not generic frameworks.
Greenwashing and Assurance Risk

Greenwashing and Assurance Risk

Disclosures now face third-party assurance and regulatory scrutiny. Unsupported claims carry legal and reputational cost. The standard for what counts as evidence has fundamentally changed.
Our Methodology

From data
to decision-grade reporting

A four-step method designed to leave capability in-house. The deliverable is a repeatable reporting system, not a one-off PDF.

01

Scope

Regulatory mapping: which frameworks and deadlines apply to your entity, jurisdiction by jurisdiction. Gap analysis against your current reporting. Full ESRS where mandatory, proportionate VSME where not.

02

Materiality

Double materiality assessment per ESRS logic — impacts, risks and opportunities scored with your stakeholders, producing a defensible materiality matrix aligned with stakeholder expectations.

03

Measure

Complete Scope 1, 2 and 3 GHG inventory built for aviation operations, including tenant, airline and ground-handling emissions. Energy, air quality, noise, water, waste and biodiversity where material.

04

Strategize & Report

Net-zero trajectory and costed abatement scenarios. Report drafting, evidence files, KPI dashboards, and support through third-party assurance or ACA verification.

What We Deliver

Reporting that stands up

From regulatory scoping to audit-ready reporting — everything your board, regulator, lenders and customers will accept.

ESG Report
Audit-ready sustainability statement
GHG Inventory
Scope 1, 2 & 3, repeatable model
Materiality Matrix
Double materiality & gap analysis
Net-Zero Roadmap
Costed trajectories to 2030 & 2050
KPI Dashboard
Board & lender reporting
ACA Integration
Levels 1–5 within ESG framework
Our ESG Approach

End-to-end
Aviation Specific

Regulatory scoping: CSRD/ESRS, VSME, ISSB/IFRS S1–S2, GRI, EU Taxonomy
Double materiality assessment with structured stakeholder engagement
Full Scope 1, 2 & 3 GHG inventory per GHG Protocol / ISO 14064-1
Carbon trajectory & abatement scenario modelling (SAF, GSE electrification, apron energy)
EU ETS & CORSIA cost exposure modelling
Team training & data-collection handover
Report drafting & third-party assurance support
Why airports choose ENV-ISA?

For ESG.
Built on environmental science.

01

Aviation Focused, 20+ Years

We are aviation environmental specialists — EASA framework contractor for over 20 years and EUROCONTROL R&D partner. We already know your emission sources, your data owners, and your regulators

02

Proven Carbon Track Record

80+ Airport Carbon Accreditation certifications across 100+ airports on 4 continents — including the first ACA Level 5 in France (Toulon-Hyères)

03

Science-Grade Methods

The same team leads EU research on airport environment — OLGA air quality platform, SESAR EUPHORIA — and writes your ESG report. Our methods track the state of the art, not last year's guidance

04

Measured Results

Under OLGA at Paris-CDG: 17.5% PM₁₀ reduction from GSE electrification and 63% apron energy reduction — the kind of quantified evidence assurance providers accept.

05

Right-Sized Reporting

We fit the framework to your obligation: full ESRS where mandatory, proportionate VSME where not. No over-engineering, no wasted budget.

Recent Engagements

Where we've delivered

2024-2025

UZBEKISTAN AIRPORTS JSC

Uzbekistan
  • Full sustainability & ESG report — environmental, social and governance performance
  • Carbon management and energy consumption reporting
  • Alignment with UN Sustainable Development Goals and national sustainability targets
2025

Riyadh Airport Company

Riyadh Saudi Arabia
  • Introduction to Business and Sustainability training programme
  • Delivered at ENV-ISA Paris Headquarters, May 2025
  • Capacity building for airport sustainability teams
Environmental
Social
Governance
Standars and Framework

We report against
the frameworks that
matter to you

EU Frameworks
  • CSRD / ESRS (2026 simplified set)
  • VSME — proportionate standard for non-mandatory entities
  • EU Taxonomy for sustainable economic activities
  • Bilan Carbone (ADEME)
  • EU ETS MRV & CORSIA MRV
  • ReFuelEU compliance context

ISO 14064-1

GHG quantification & reporting

IFRS S1/S2

ISSB

SBTi guidance

GRI Standards

Ready to master your environmental
data into a strategic asset?

Talk to an ENV-ISA ESG specialist. We’ll map your reporting obligations, identify your materiality priorities, and outline the fastest path to an audit-ready sustainability statement.