GREENLY IMPACT SUMMIT 2026

Scope 3, Solved: The AI Playbook for Value-Chain Decarbonisation
An invite-only working session for sustainability and procurement leaders, hosted during London Climate Action Week 2026.
📍Impact Hub Euston - 1 Triton Square, London NW1 3DX, United Kingdom
🗓️ Thursday 25th June 2026 · 18:00–23:00

Scope 3 is where 70% of your emissions sit. It's also where most companies are still relying on spend-based estimates that won't hold up to CSRD assurance, supplier audits, or the next round of investor scrutiny.
AI is reshaping how this work gets done — but the conversation is full of noise. This session cuts through it.
This is a working session — not another panel — built for the people actually doing the work: heads of sustainability, climate leads, procurement leaders, and the CFOs starting to ask harder questions.
Over the evening, we'll cover the three things you can't afford to get wrong on Scope 3 in 2026:
📡 Supplier data — getting it without burning the relationship. Engagement playbooks, questionnaire design, and how AI is closing the gap between spend-based estimates and supplier-grade data.
🤖 AI in carbon accounting — what it does, what it fakes, what it can't. An honest look at where machine learning, LLMs, and automated emission factor matching create real precision — and where they paper over the gaps.
⚙️ From hotspot to action — 90-day reduction roadmaps. Walk through how Greenly clients turn a Scope 3 inventory into a defensible reduction plan, with a live demo on real data.
You'll leave with templates, a peer network of practitioners at your maturity level, and a clearer view of what to do on Monday morning.
🥂 8PM onwards Curated drinks and dinner-style canapés. Attendees are pre-introduced based on sector and Scope 3 maturity, so you spend the evening with the right people.

Powered by Greenly. Greenly is the AI-powered carbon management platform trusted by 3,500+ companies — including HSBC and Ubisoft — to measure, report, and reduce emissions across Scope 1, 2, and 3. With over 300,000 emission factors and a network of climate experts, Greenly turns sustainability data into action.