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Projects

Decarbonization projects tracked across sectors

The catalog lists decarbonization projects found in public announcements, with the status, countries and estimated reduction that each source gives. Carbon3 has not verified these figures.

Catalog

The catalog holds about 2,800 projects, drawn from public announcements.

Counts

Counts rounded, as of October 2026.

Filter the projects

Sectors are inferred from each project's title and description.

Matching projects

Showing 2,641 to 2,660 of 2,765 projects. Newest added first.

  • Climeworks Norsk e-Fuel Phase 3

    Carbon capture and removalAnnounced
    Estimated reduction
    184,000 tCO2e, period not stated
    Countries
    Norway
    Value chain partners
    Equinor ASA (EQNR), Norwegian Air Shuttle ASA (NAS), Prime Capital AG and 2 more
    Expected start
    2029

  • Project Cypress

    Carbon capture and removalAnnounced
    Estimated reduction
    1 MtCO2e, period not stated
    Countries
    United States
    Value chain partners
    Air Products and Chemicals, Inc. (APD), CF Industries Holdings, Inc. (CF), Chevron Corporation (CVX) and 4 more
    Expected start
    2029

  • In Salah CO2 Storage Project

    Carbon capture and removalCompleted
    Estimated reduction
    1 MtCO2e, period not stated
    Countries
    Algeria
    Value chain partners
    BP p.l.c. (BP), Eni S.p.A. (E), Equinor ASA (EQNR) and 2 more
    Expected start
    2004

  • Changsha Airport Green Energy Demonstration Project

    Renewable powerAnnounced
    Estimated reduction
    12,000 tCO2e, period not stated
    Countries
    China
    Value chain partners
    Air China Limited (753.HK), China Southern Airlines Co., Ltd. (600029), Hainan Airlines Holding Co., Ltd. (600221) and 1 more

  • Climeworks Mammoth Project

    Carbon capture and removalOperational
    Estimated reduction
    36,000 tCO2e, period not stated
    Countries
    Iceland
    Value chain partners
    Deutsche Lufthansa AG (LHA), H & M Hennes & Mauritz AB (HM B), Microsoft Corporation (MSFT) and 3 more
    Expected start
    2024

  • C-Zero Pyrolysis Pilot

    Carbon capture and removalOperational
    Estimated reduction
    1,130 tCO2e, period not stated
    Countries
    United States
    Value chain partners
    BASF Corporation, City Public Service of San Antonio, ExxonMobil Australia Pty Ltd and 2 more
    Expected start
    2024

  • Worn Again Technologies

    Industry and materialsOperational
    Estimated reduction
    25,000 tCO2e, period not stated
    Countries
    Switzerland and United Kingdom
    Value chain partners
    H & M Hennes & Mauritz AB (HM B), Kering SA (KER.PA), Marks & Spencer Group PLC (MKS) and 1 more
    Expected start
    2026

  • CF Industries Donaldsonville Electrolyzer

    Fuels and hydrogenOperational
    Estimated reduction
    54,000 tCO2e, period not stated
    Countries
    United States
    Value chain partners
    CHS Inc. (CHSCP), ExxonMobil Australia Pty Ltd, Mitsui O.S.K. Lines, Ltd. (9104) and 3 more

  • REDDAP Project - Jutland

    Fuels and hydrogenOperational
    Estimated reduction
    8,200 tCO2e, period not stated
    Countries
    Denmark
    Value chain partners
    ABB A/S, DFDS A/S (DFDS), Vestas Wind Systems A/S (VWS) and 2 more
    Expected start
    2025

  • Sakhalin Low-Carbon Hydrogen and Ammonia Production Project

    Fuels and hydrogenAnnounced
    Estimated reduction
    270,000 tCO2e, period not stated
    Countries
    Russia
    Value chain partners
    Air Liquide Polska Spółka z ograniczoną odpowiedzialnością, Mitsubishi Heavy Industries, Ltd. (7011), Mitsui O.S.K. Lines, Ltd. (9104) and 2 more
    Expected start
    2025

  • Borealis and Hynamics Low-Carbon Ammonia Project

    Fuels and hydrogenAnnounced
    Estimated reduction
    33,000 tCO2e, period not stated
    Countries
    France
    Value chain partners
    AGROFERT, a.s., Air Liquide Polska Spółka z ograniczoną odpowiedzialnością, BASF Corporation and 4 more
    Expected start
    2026

  • Borealis-Hynamic MoU Green Ammonia

    Fuels and hydrogenAnnounced
    Estimated reduction
    33,000 tCO2e, period not stated
    Countries
    France
    Value chain partners
    Air Liquide Polska Spółka z ograniczoną odpowiedzialnością, CF Industries Holdings, Inc. (CF), Engie SA (ENGI) and 2 more
    Expected start
    2026

  • North East Alliance Ammonia Production Project

    Fuels and hydrogenAnnounced
    Estimated reduction
    10 MtCO2e, period not stated
    Countries
    Russia
    Value chain partners
    EuroChem Group AG, Joint Stock Company “United Chemical Company URALCHEM”, PJSC SIBUR Holding (SIBR) and 1 more
    Expected start
    2026

  • Fertiberia & Iberdrola in Puertollano

    Fuels and hydrogenOperational
    Estimated reduction
    48,000 tCO2e, period not stated
    Countries
    Spain
    Value chain partners
    ArcelorMittal España S.A., Enagás, S.A. (ENG), Moeve, S.A. and 2 more
    Expected start
    2022

  • Kumagaya Cement Plant CO2 Capture Project

    Carbon capture and removalOperational
    Estimated reduction
    3,700 tCO2e, period not stated
    Countries
    Japan
    Value chain partners
    JFE Steel Corporation, Marubeni Corporation (8002), Mitsubishi Heavy Industries, Ltd. (7011) and 2 more
    Expected start
    2021

Source: public announcements. Carbon3 has not verified the status, countries or reductions shown.