Three days where the builders, investors, and policymakers shaping the decarbonization economy come together to close the gap between ambition and action.
NEXUS is the premier gathering for the climate technology ecosystem. Founded in 2021, we've grown from a 200-person salon into the must-attend event for anyone building, funding, or regulating the transition to a net-zero economy.
This isn't a conference of platitudes. Every session is designed for practitioners — the engineers scaling carbon removal, the operators building grid-scale storage, the investors deploying patient capital, and the policymakers writing the rules that will shape the next decade.
Our speakers aren't just talking about change — they're shipping it. Founders, operators, and leaders from the most impactful organizations in climate tech.
Plus 50+ more speakers across all tracks
View full speaker lineupEvery session is vetted for technical depth and practical relevance. No keynotes that could have been emails.
Solar, wind, storage, fusion, and the grid infrastructure needed to integrate them. From utility-scale to microgrid deployments.
DAC, biochar, enhanced weathering, and the evolving carbon credit marketplace. Verification, pricing, and the path to scale.
VC, PE, public markets, and blended finance. How capital is flowing into climate solutions and what investors are looking for.
IRA implementation, EU CBAM, carbon pricing mechanisms, and the regulatory landscape shaping the next decade of climate action.
Green hydrogen, sustainable aviation, circular materials, and decarbonizing the hardest-to-abate sectors of the global economy.
ESG data platforms, supply chain tracking, AI for climate modeling, and the software layer enabling the transition.
Moscone Center West, San Francisco — October 14–16, 2025
Special rates at Hyatt Regency SF, Hotel Nikko, and Marriott Marquis. Book by September 1 for best availability.
Early bird pricing ends August 31. Group discounts available for 5+ attendees.
Need a custom group rate or sponsorship package? Contact our team
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All tickets are full-summit passes. While we designed the agenda so no single day is "required," Day 1's opening keynote and Day 3's deal-making session are particularly valuable. If you need a single-day pass, contact us and we'll work with you.
Full refunds available until September 1. After that, you can transfer your ticket to a colleague or receive a credit toward NEXUS 2026. We also offer a 100% money-back guarantee if you attend and don't find the experience valuable — no questions asked.
Yes — all main stage sessions and most breakout sessions will be recorded. Professional Pass holders get 30-day access to recordings; VIP holders get lifetime access. Some workshops and 1:1 meetings are not recorded to encourage candid discussion.
Absolutely. We offer 50 scholarship tickets each year for early-career professionals, researchers, and representatives from underrepresented communities in climate tech. Apply through our scholarship page. Applications open July 1.
Join 2,500+ leaders at the most consequential climate technology event of the year. Early bird pricing ends August 31.
October 14–16, 2025 · Moscone Center West, San Francisco