Everything your team needs to collect data, calculate emissions, and publish audit-ready sustainability reports — in one platform.
Free for 14 days.
Your Org’s Dashboard
Welcome back. Here’s an overview of your organisation’s sustainability performance.
Built for the frameworks you need
GRI
The Global Reporting Initiative standard.
IFRS S1 & S2
ISSB climate and sustainability disclosures.
GHG Protocol
Scope 1, 2, and 3 emissions accounting.
How it works
Three steps. One platform.
Record operational activity across sites in one place. Energy, travel, procurement, workforce, waste, water — structured, auditable, always accessible.
Raw data
Get emissions and sustainability metrics calculated automatically against 4,000+ emission factors and 600+ indicators — updated against the latest standards.
Emission factor
Total
DEFRA — 2025 conversion factors · GWP basis AR5
Gas breakdown
CO₂
2.05523
kgCO₂e / l
CH₄
0.00806
kgCO₂e / l
N₂O
0.00587
kgCO₂e / l
Generate GRI, IFRS S1/S2, and GHG Protocol reports with full data provenance and a complete audit trail.
Reports
FY25 GRI Report
GRI Standards · updated 2 Apr 2025
IFRS S2 — Climate disclosures
IFRS S1 & S2 · updated 28 Mar 2025
GHG Inventory Q1 2025
GHG Protocol · updated Today
New to sustainability reporting? — Guides, videos, framework breakdowns, and articles to get you up to speed.
The platform
Log operational data and apply 4,000+ vetted emission factors.
Emission factor
Total
DEFRA — 2025 conversion factors · GWP basis AR5
Gas breakdown
CO₂
2.05523
kgCO₂e / l
CH₄
0.00806
kgCO₂e / l
N₂O
0.00587
kgCO₂e / l
Generate GRI, IFRS S1/S2, and GHG reports with full data lineage.
Reports
FY25 GRI Report
GRI Standards · updated 2 Apr 2025
IFRS S2 — Climate disclosures
IFRS S1 & S2 · updated 28 Mar 2025
GHG Inventory Q1 2025
GHG Protocol · updated Today
Track KPIs, trends, and progress against your targets.
KPI · GRI 305-4
Latest
67 tCO₂e / £M
Emission factors
Sourced from DEFRA 2025, EPA 2025, and EMBER.
Indicators
GRI, IFRS, and GHG Protocol disclosures, ready to use.
Reporting frameworks
Supported today, more in development.
“Sustainability reporting shouldn’t take a quarter, a consultant, and three spreadsheets. GreenSphere is built for the people actually doing the work — finance leads, operations teams, sustainability managers — so they can move faster, trust their numbers, and get it done.”
