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.

Sector

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

Status

Country

Showing 2,341 to 2,360 of 2,768 projects. Newest added first.

Innovative Low Carbon Hydrogen and Methanol Production by Large Scale Carbon Capture
Carbon capture and removalAnnounced
Estimated reduction
858,000 tCO2e, period not stated
Countries
Greece
Value chain partners
HELLENiQ ENERGY Holdings S.A. (ELPE), Metlen Energy & Metals S.A. (MTLN), Public Power Corporation S.A. (PPC) and 1 more
Expected start
2029
Hydrogen-related Novel Components, Robotic Elements, and Manufacturing Solutions for Electrolyzers and Fuel Cells
Fuels and hydrogenCancelled
Estimated reduction
392,300 tCO2e, period not stated
Countries
Germany
Value chain partners
Everllence SE, McPhy Energy S.A. (ALMCP), RWE Aktiengesellschaft (RWE.DE) and 3 more
Expected start
2025
T-HYNET: Tarragona Network Hydrogen
Fuels and hydrogenAnnounced
Estimated reduction
200,000 tCO2e, period not stated
Countries
Spain
Value chain partners
Covestro AG (1COV), Dow Inc. (DOW), Ercros, S.A. (ECR) and 1 more
Expected start
2028
Innovative and cost-efficient production process for Power-to-Liquid using industrial off-gases
Fuels and hydrogenAnnounced
Estimated reduction
22,816 tCO2e, period not stated
Countries
Norway
Value chain partners
ERAMET NORWAY AS, HERØYA INDUSTRIPARK AS, P2X-Europe GmbH & Co. KG and 2 more
Expected start
2029
BASF Battery Recycling Tarragona
Industry and materialsAnnounced
Estimated reduction
240,000 tCO2e, period not stated
Countries
Spain
Value chain partners
ERAMET NORWAY AS, Iveco Group N.V. (IVG), PowerCo SE and 2 more
Expected start
2028
Smart ELectrolYsis Module manufacturing – upscaling with Automotive production technology with a Sustainability focus
Buildings and efficiencyOperational
Estimated reduction
2.4 MtCO2e, period not stated
Countries
Germany
Value chain partners
BASF Corporation, FEST GmbH, LINZ AG für Energie, Telekommunikation, Verkehr und Kommunale Dienste and 3 more
Expected start
2025
CFC Pilot for CCS
Carbon capture and removalUnder development
Estimated reduction
9,200 tCO2e, period not stated
Countries
Netherlands
Value chain partners
EBN B.V., ExxonMobil Australia Pty Ltd, FuelCell Energy, Inc. (FCEL) and 2 more
Expected start
2026
High-efficient Onshore PV module production in Europe
Renewable powerAnnounced
Estimated reduction
680,000 tCO2e, period not stated
Countries
Germany and Spain
Value chain partners
BayWa r.e. AG, EnBW Energie Baden-Württemberg AG (EBK), Encavis AG and 3 more
Expected start
2027
Towards a carbon negative large-scale clinker plant through first-ever demonstration of a groundbreaking flue gas recirculation & concentration-based concept paired with a full CCS solution
Carbon capture and removalUnder development
Estimated reduction
1.1 MtCO2e, period not stated
Countries
Belgium
Value chain partners
Air Liquide Polska sp. z o.o., BESIX Group SA, DENYS NV and 2 more
Expected start
2029
Green Ammonia Linz
Fuels and hydrogenCancelled
Estimated reduction
90,000 tCO2e, period not stated
Countries
Austria
Value chain partners
AMAG Austria Metall AG (AMAG), Borealis GmbH, OMV Aktiengesellschaft (OMV) and 2 more
Improved calcination and carbon capture for the largest lime plant in Europe
Carbon capture and removalAnnounced
Estimated reduction
1.6 MtCO2e, period not stated
Countries
Germany
Value chain partners
Air Liquide Deutschland GmbH, Blastr Green Steel Oy, Orbix nv and 1 more
Expected start
2031
Columbus
Fuels and hydrogenCancelled
Estimated reduction
180,000 tCO2e, period not stated
Countries
Belgium
Value chain partners
Aperam S.A. (APAM), ArcelorMittal Belgium NV, Fluxys Belgium SA (FLUX) and 2 more
Biorefinery Östrand – The first commercial deployment of solid biomass-and-power-to-Sustainable Aviation Fuels technology line-up
Fuels and hydrogenAnnounced
Estimated reduction
870,000 tCO2e, period not stated
Countries
Sweden
Value chain partners
Preem AB, SAS AB (SAS), St1 Nordic Oy and 2 more
Expected start
2029
Highly Innovative Prototype of the most Powerful Offshore Wind turbine generator
Renewable powerOperational
Estimated reduction
18,475 tCO2e, period not stated
Countries
Denmark
Value chain partners
Cadeler A/S (CDLR), RWE Aktiengesellschaft (RWE.DE), Vattenfall AB and 1 more
Expected start
2025
Biorefinery Östrand – The first commercial deployment of solid biomass-and-power-to- Sustainable Aviation Fuels technology line-up
Fuels and hydrogenAnnounced
Estimated reduction
870,000 tCO2e, period not stated
Countries
Sweden
Value chain partners
Holmen AB (publ) (HOLM B), SAS AB (SAS), St1 Nordic Oy and 2 more
Expected start
2029
Fully electrified chemical recycling of plastic waste for deep decarbonisation of the polymer industry
Industry and materialsUnder development
Estimated reduction
82,348 tCO2e, period not stated
Countries
Germany
Value chain partners
BASF Corporation, Borealis GmbH, EEW Energy from Waste GmbH and 3 more
Expected start
2027
GO4ZERO
Carbon capture and removalUnder development
Estimated reduction
1.1 MtCO2e, period not stated
Countries
Belgium
Value chain partners
Air Liquide Polska sp. z o.o., BESIX Group SA, Fluxys Belgium SA (FLUX) and 3 more
Expected start
2029
FFI Holmaneset - Green Ammonia Production to fill the GAP in Europe’s energy supply
Fuels and hydrogenAnnounced
Estimated reduction
340,000 tCO2e, period not stated
Countries
Norway
Value chain partners
A.P. MØLLER - MÆRSK A/S (MAERSK B), BASF Corporation, Equinor ASA (EQNR) and 2 more
Reducing maritime transport CO2 emissions using wind
Renewable powerOperational
Estimated reduction
4,679 tCO2e, period not stated
Countries
Spain
Value chain partners
EASTERN PACIFIC SHIPPING PTE. LTD., Klaveness Combination Carriers ASA (KCC), Louis Dreyfus Company B.V. and 3 more
Expected start
2025
Sugar Oil as sustainable marine fueLs
Renewable powerAnnounced
Estimated reduction
4,474 tCO2e, period not stated
Countries
Netherlands
Value chain partners
A.P. MØLLER - MÆRSK A/S (MAERSK B), Hapag-Lloyd Aktiengesellschaft (HLAG), Havenbedrijf Rotterdam N.V. and 1 more
Expected start
2027

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

Decarbonization projects tracked across sectors

Filter the projects

Matching projects