A field of crops stretches across the image and the cover of the Carbon Management journal sits in the bottom right corner. All is covered by a black-and-white filter.

The Economics of Cover Crop Carbon Sequestration in Denmark

June 12, 2025, by Carbon Management Journal

From the Carbon Management Journal: We’re sharing a recent study that explores the role of transaction costs in determining the optimal supply of carbon sequestration from cover crops in Denmark. …

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The colors of a sunset paint the background while a wind turbine with its blades appearing to be the hands of a clock. On the bottom left corner sits the logos for Ever.green and GHGMI

Limitations of Hourly Matching Claims for Scope 2 Reporting

May 30, 2025, by Michael Gillenwater and Michael Leggett

Introduction Electricity is an unusual commodity, as its production and consumption occur simultaneously. Unless generated on-site, electricity is pooled within the transmission and distribution grid, where it “mixes” before being …

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Hands pressing the dirt around a small plant (maybe an oak tree?). Text in spanish overlays this image identifying course 202.

Nuevo curso disponible en español: Conceptos básicos de la contabilidad de GEI a nivel de proyecto

May 27, 2025, by Maria Juan-Blasco

Click here to read in English La versión en español de nuestro curso introductorio a la contabilidad de gases de efecto invernadero (GEI) a nivel de proyecto es la última …

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This image depicts the GHG Protocol's Scope 3 emission source categories for corporate inventory reporting.

What is GHG Accounting? Toward comparability by fixing the Scope 3 boundary problem

May 27, 2025, by Michael Gillenwater

Installment N.6 Introduction This post continues our “What is Greenhouse Gas Accounting?” series, which explores fundamental questions in corporate greenhouse gas (GHG) accounting. If you have not read the series, …

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A jagged mountain range sits in front of a blue sky and above a hill forested with evergreen trees.

Carbon Offset Guide Second Edition

May 21, 2025, by Tani Colbert-Sangree

We’re happy to announce a major update to the Carbon Offset Guide Through the Carbon Offset Guide, Second Edition, we partnered with the Stockholm Environment Institute (SEI) to update and …

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Power lines sit against a blue sky.

Technical Report: Insetting, GHG Accounting for T&D Emissions, Baseline Recalculation, and the Location vs. the Market-based Approaches

May 20, 2025, by Tani Colbert-Sangree

GHGMI and the Electric Power Research Institute (EPRI) launched a follow-up supplemental project, “Special Topics in Greenhouse Gas Emissions Accounting for Electric Companies and Combined Utilities,” to enhance participant understanding in EPRI’s …

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ICAT's logo with a white background, a circular orange logo symbol, and "ICAT" in black lettering.

2024 ICAT Impact Report

May 16, 2025, by Olga Lyandres

Announcement published on climateactiontransparency.org and reposted with no changes. By the Initiative for Climate Action Transparency (ICAT) The 2024 ICAT Impact Report showcases the significant progress and achievements ICAT has …

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The cover of the Carbon Management Journal cropped. It's dark green with light green lines and circles. The cover reads, "Carbon Management. December 2021 Vol. 12 No. 6. ISSN: 1758-3004." The editors listed include Amit Garg, Michael Gillenwater, and Jeremy Woods.

Call for Submissions to the Carbon Management Journal

May 15, 2025, by Carbon Management Journal

Are you a soil, carbon, or climate researcher looking to publish? The Carbon Management Journal is calling for submissions for its newest collection of articles. The Topic: More Carbon Per …

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GHGMI at North American Carbon World

February 26, 2025, by Events

GHGMI presented topics at the North American Carbon World (NACW) 2025 conference, March 25-27th in Los Angeles, California. GHGMI was a supporting partner of NACW and led events on carbon …

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Spring 2025 LCFS Verifier Accreditation Training

January 31, 2025, by Events

The California Air Resources Board (CARB) will hold LCFS verifier accreditation in-person training facilitated by GHGMI. Details: April 14-18, 2025, in Sacramento, CA and April 28-May 2, 2025 in the Los Angeles area, …

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