Field notes The Energy Transition for the Rest of Us

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Carbon markets

7 notes · Catalyst 7

  1. Catalyst · 25 Sep 2025 Ag residue and carbon removal with Peter Reinhardt, co-founder and CEO, Charm Industrial Crop residue is abundant, expensive to collect and a poor fuel. What is it actually good for, and what would it take to get it off the field economically?
  2. Catalyst · 30 Jan 2025 2025 trends: aerosols, oil demand, and carbon removal with Nat Bullard, co-founder, Halcyon (an AI company), and former chief content officer, Bloomberg New Energy Finance What do the data actually say about where energy and climate stood entering 2025?
  3. Catalyst · 19 Dec 2024 Scaling low-carbon products with book and claim systems with Adam Klauber, vice president of sustainability and digital supply chain, World Energy Low-carbon fuels and materials get made where the inputs are cheapest, and the buyers willing to pay a premium are somewhere else. Can book and claim bridge that gap without repeating the mistakes of renewable energy credits?
  4. Catalyst · 2 Dec 2024 From biowaste to ‘biogold’ with Julio Friedmann, chief scientist, Carbon Direct There is only so much biomass, and every use of it competes with every other use. What should we actually do with it?
  5. Catalyst · 3 Oct 2024 DAC’s bumpy road to commercial scale with Andreas Aepli, chief financial officer, Climeworks The first commercial direct air capture plants are running. What does it actually take to get from there to commercial scale, and what has the one company that has done it learned along the way?
  6. Catalyst · 6 Mar 2024 Shopify’s head of sustainability on the realities of carbon removal with Stacy Kauk, head of sustainability, Shopify What does it look like to be one of the first corporate buyers of durable carbon removal, and what does three and a half years of it teach you?
  7. Catalyst · 29 Jan 2024 Tech solutions for solving the cow burp problem with Charles Brooke, program manager for enteric methane, Spark Climate Solutions Can technology actually stop cows from burping methane, and how much of the problem can it realistically reach?