

Sustainability Leaders Dinner with Varaha and Patch
An internal carbon price (ICP) only matters if it changes decisions. Join a small‑group dinner in Zurich on March 24 for two project spotlights and a practical ICP playbook.
Oshin Katulkar, Head of Growth & Asset Management at Varaha will share their approach to building high‑quality, smallholder‑focused biochar, enhanced-rock weathering, and nature‑based carbon projects across South Asia and East Africa. Pirmin Aregger, Co‑founder at Recoal (Rainbow certified), will then share how Recoal structures and verifies its project and the realities of deployment on the ground. Separately, Patch Climate Strategist Shane Fagan will outline a pragmatic path to establishing and governing an internal carbon price, based on our recently launched report in collaboration with BCG and the University of Oxford, that influences budgets and behaviour. Expect good food, open conversation, and cross‑industry peers.
What you’ll take away
Varaha’s perspective on building and scaling projects with integrity, and the signals of credible credit quality
How Recoal structures and verifies its project, plus the key questions to ask any developer
A clear approach to ICP design: price level, scope, governance, and accountability
Tactics to connect ICP to procurement, budgeting, and incentives
Who should attend?
Senior leaders working on sustainability, finance, strategy, or procurement who are exploring, setting, or operationalising internal carbon pricing.
Agenda
6:30pm — Guest arrival and drinks reception
7:25pm — Welcome and introductions
7:30pm — Project spotlight: Oshin Katulkar, Head of Growth & Asset Management, Varaha
7:40pm — CDR in practice: conversation with Pirmin Aregger, Recoal
7:45pm — Setting an internal carbon price with Ben Field, Patch
7:55pm — Q&A
10:15pm — Close & nightcap
A five-course meal will be served throughout the evening.