GX & Decarbonization Research

Eka Sudarmaji

This systematic review and quantitative synthesis examines the gap between administrative/disclosure-based carbon accounting and physically measured sensor-based methods. Engineered systems like UAV-LiDAR forest and building models show hig…

Jingyi Zhang, Jarod Kelly, Michael Wang

A tool developed to help U.S. battery manufacturers meet the carbon footprint reporting requirements of the EU Battery Regulation (EU) 2023/1542. It integrates major international frameworks including JRC, RECHARGE, Catena-X, Battery Pass, …

Rita Kleizienė, Aleksandras Chlebnikovas

This study proposes a framework to quantify combustion-related CO2 emissions from hot mix asphalt production by cross-comparing energy-balance modeling, fuel consumption records, and direct exhaust-gas measurements. Applied to two batch pla…

Maziar Javadpour, Sean McCoy, Sylvia Sleep

Dynamic LCA of six concrete block scenarios shows natural carbonation offsets 11-37% of calcination emissions (25-55% with carbonation curing), static accounting overestimates by 4-10%. CCS reduces emissions 52-59%; carbonation curing and m…

Simone Rossi, Clément Bourgoin, Joana Melo +8

This paper presents new global, country-level estimates of carbon stock changes from managed Forest Land and Deforestation, using an IPCC Tier 1 approach with Earth Observation data. Over 2001-2021, net removals from Forest Land averaged -7…

S. Rejeki, Harjum Muharam, D. Marbun

This study examines the association between carbon emission intensity and profitability among listed non-financial firms in ASEAN-5. Using panel data from 2019-2024, fixed-effects regressions reveal no significant relationship, suggesting t…

Tomo Cerovsek, Igor Jakomin

This paper proposes a framework for dynamic cradle-to-site transport carbon assessment (EN 15804 Module A4) using macro-level analysis, replacing static assumptions with verified logistics data. Using Slovenian freight statistics and buildi…

Gerasimos Christoforatos, Kim Pickering, Louis A Schipper

This study integrates soil organic carbon (SOC) loss into urban planning and building LCA, assessing its magnitude and mitigation. In Auckland, a SOC-aware scenario conserved 14.6% of SOC (0.092 MtCO2-eq), equivalent to 20-46% of the nation…

Hamed Fathnejat, Farzad Jalaei, Pavel A. Popov +1

This study proposes an openBIM-openGIS framework for route-aware embodied-carbon (A4) assessment, replacing static distance assumptions with network-based routing. A Toronto public-building case shows a 17.8% increase in A4 emissions, highl…

Florian Pothin

This replication package provides data and code for a study showing that trade shocks redraw the global carbon map but do not shrink total emissions. Using 22.4 million bilateral embodied-carbon flows (1995-2023), it runs event studies and …

Oliver Broad, Verena Hofbauer, Isabela Butnar +2

This paper introduces the concept of geological net zero (GNZ), which requires fossil CO2 emissions to be balanced by geological-timescale storage. Using the UK as a case study, it analyzes pathways under strict, progressive, and cumulative…

Pengcheng Zhu, Shuangxin Li

This study develops a bill-of-quantities-based life-cycle carbon accounting method for a 110 kV transmission and transformation relocation project. It enables traceable, procurement-oriented low-carbon decisions. Baseline net footprint is 4…

Brooks S, Kitchens C, Leighton W

This paper proposes Carbon Calculus™, a novel decarbonization decision-making tool that integrates the time value of CO2 into a sink dissipation model. It defines metrics like Net Present Value of CO2 (NPV_CO2) to compare strategies across …

Murali Krishna Pasupuleti

This paper proposes an Earth-system digital-twin framework for verifiable enhanced weathering carbon removal, integrating process-based geochemistry, agricultural/hydrological modeling, multisource observation, Bayesian data assimilation, a…

Jeremiah Say

Provides 2024 grid carbon intensity and carbon-free energy percentage for all 44 Google Cloud regions, from 3 gCO2e/kWh in Stockholm to 679 in Mumbai. Useful for location-based Scope 2 accounting, though data is not third-party assured.

Longfei Bing, Xiaoyu Zhang, Le Niu +2

This dataset provides the first standardized global assessment of CO2 emissions from lime production and CO2 uptake via carbonation of lime-based materials from 1930 to 2024, covering 81.09% of global production across 11 major countries an…

Gusti Muhamad Sardana, Ryan Putra Laksana

This chapter examines blue carbon ecosystems (mangroves, seagrasses) as climate mitigation strategy, integrating ecological processes, carbon accounting, and carbon market mechanisms. It synthesizes carbon storage dynamics, degradation driv…

L. B. Muralidhar, R. Shilpa, N. Sathyanarayana +2

This chapter examines how blockchain technology can address inefficiencies, fraud risks, and accessibility barriers in traditional carbon credit markets. It covers tokenisation mechanisms, smart contracts, and decentralised ledgers, with ca…

Florian Pothin

This repository provides code and figures for a product-level Trade-LCA framework for embodied carbon accounting in global trade. No datasets are bundled; all inputs are obtained from providers. It enables Scope 3 and supply chain emissions…

Jilong Pan, Haoxuan Yu

This paper argues that fragmentation in carbon accounting is a governance problem shaping climate responsibility and justice. It analyzes three gaps: metric conversion, trade-embodied emissions, and Scope 3 disclosure, showing how accountin…