Based in the UK? See our UK lead generation page - built on 6 national UK conference campaigns.
Discover how to get more deals closed and grow your business, using proven B2B sales tactics backed by 800+ successful campaigns
Lead generation for sustainability and net-zero events means filling both sides of the room: public-sector decision-makers with live decarbonization projects, and the private-sector suppliers who want to meet them. AISH does it with real people running LinkedIn and email outreach in your event director's voice - no bots, no ads, no spam. We have been the official marketing partner of a national net-zero conference series for over four years, so this page is built on work we can show you.
We marketed 6 national UK net-zero conferences (London, Edinburgh) - see our UK lead generation page.
Lead generation for sustainability and net-zero events is the work of identifying, qualifying, and booking the two audiences every climate conference needs: public-sector delegates with live decarbonization projects, and the partners and sponsors who want to sell to them. It combines registry-built list research, one-to-one outreach, and appointment setting - so the room is full of buyers, not badge collectors.
In practice that means building delegate lists from official sources - council directories, health-provider registries, public bodies, universities - and mapping the job titles that actually own net-zero budgets: energy and sustainability officers, estates and built-environment leads, transport and fleet managers, procurement and governance. On the commercial side, it means matching suppliers to your session themes so every sponsor conversation starts with obvious relevance. It is the same discipline we apply across our event and conference lead generation work, tuned to how the public sector buys.
Net-zero audiences are unusually hostile to automation. Council officers, health-sector estates leads, and government sustainability teams sit behind strict filters and get blasted by mass event invites every week. A templated sequence reads as spam. A short, personal note from the event founder - referencing their authority, their projects, their session themes - reads as an invitation worth answering.
That is why every message we send is written and sent by a real person, in the organizer's voice. For our net-zero client, delegates were qualified one question at a time: are you involved in live projects landing in the next 0-18 months? Qualified VIPs were booked directly in the conversation thread, with no forms and no friction. Partner outreach worked the same way - CEOs and commercial directors were approached as peers and converted to calls with the founder, not handed to a marketing funnel. Human outreach is slower per message and dramatically better per reply: across all our campaigns we average a 14% reply rate without ads or spam.
Our benchmark for this vertical is our long-running work with a UK net-zero conference organizer, documented in full in the multichannel VIP outreach case study. As official marketing partner for more than four years, we have delivered six national conferences across 2023-2026, generating over 1,540 executive-level VIP conversations with public-sector decision-makers and an 8x increase in qualified decision-maker interest ahead of flagship events.
Just as important is the quality bar: each event drew 300+ pre-qualified public-sector delegates, every one intent-checked on live projects landing within 0-18 months. That is what turned sponsor sales into a straightforward conversation - suppliers knew exactly who would be in the room. Across all clients, AISH has booked 930+ qualified B2B appointments in 15 months and driven a 38% average pipeline increase. Browse the numbers yourself on our case studies page, then judge us on what we can build for your event.
Drove 1,540+ VIP conversations as official marketing partner across six Net Zero Club conferences (2023-2026). Read the Net Zero case study ->
