Browse projects by method, region and CRCF status.

Large-scale bioenergy carbon capture and storage at a Stockholm heat plant, designed to capture up to 800,000 tonnes of biogenic CO2 per year from 2028. Part of the first publicly announced CRCF transaction, with units going to Adyen and Nasdaq via ClimeFi.

Biochar producer in Tampere, Finland, and an original signatory of the Puro Standard. Carbon removal is issued as CO2 Removal Certificates (CORCs) on the Puro.earth registry.

Operator of pyrolysis plants producing biochar, including a facility in Brandenburg, Germany. Biochar carbon removal is verified and listed as CORCs on the Puro.earth registry.

Swedish biochar pioneer producing EBC-certified biochar at Hammenhog and supplying district heat. Carbon removal is certified as CORCs on the Puro.earth registry. A new production unit is credited on the Rainbow registry as RIV-2025-PROJ-118, with 258 removal credits issued.

Producer of premium biochar in Rieden, Germany. Carbon removal is listed as CORCs on the Puro.earth registry. The plant is also registered in the Global C-Sink registry of Carbon Standards International as GCSP1101, with 1,426 tonnes of CO2e in C-sinks issued since April 2025.

Soil carbon programme working with farmers across ten European countries on regenerative practices. First large-scale arable project registered and verified under Verra's VM0042 methodology in 2025.

Improved forest management and forest adaptation across woodlands in Germany, Austria, Italy and Czechia, certified under the Waldklimastandard of the eva foundation, with third-party validation by TÜV Nord and TÜV Austria to ISO 14064-2. Several projects are registered in the eva Wald-Klimastandard registry, among them Wendland (DE00102, IFM02, 19,919 tonnes creditable, issued 22 April 2024), Benfe (DE00047), Deselaers (DE00050), Herzfelde (DE00097) and Rosenau (DE00150). The registry lists the forest owner as operator, so the entries do not carry the Pina name. Other projects, including Lindorf, appear only in Pina Earth's own registry. The standard holds an ICROA conditional endorsement. No CRCF methodology for improved forest management is in force yet, so these are not CRCF units.

Danish energy company that has committed to deliver about 3.7 million tonnes of CO2 removal through bioenergy carbon capture and storage.

Germany's regional peatland-rewetting carbon credit standard since 2011, developed by Mecklenburg-Vorpommern and now also applied in Brandenburg, Schleswig-Holstein and Lower Saxony, using the vegetation-based GEST methodology. A regional scheme, not one of the registries we count for registry-verified status.

Biochar producer in Riedlingsdorf, eastern Austria, operating a pyrolysis plant since 2012. Carbon removal is certified as CORCs on the Puro.earth registry. Its PyroDry plant is also registered in the Global C-Sink registry of Carbon Standards International as GCSP1134, with 2,932 tonnes of CO2e in C-sinks issued since June 2025.

Biochar producer in Wernberg-Koblitz, Germany, with third-party audited facility and output. Carbon removal is issued as CORCs on the Puro.earth registry.

Direct air capture developer in Amsterdam, a spin-out of the European Space Agency, building decentralised DAC units. DACCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Direct air capture developer in Munich, building pilot plants and a larger commercial plant. DACCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Regenerative agriculture platform in Berlin working with farmers across Germany and several EU countries, issuing regional soil carbon credits. The CRCF methodologies for mineral soils were adopted on 10 July 2026 and are not yet in force.

Soil carbon programme based in Belgium supporting farmers in Belgium, France and the UK on regenerative practices. The CRCF methodologies for mineral soils were adopted on 10 July 2026 and are not yet in force.

Direct air capture developer in Eindhoven, a TNO spin-off, acquired by the London company Airhive on 14 July 2026 and continued under the Airhive brand. The Eindhoven site stays as the group's early-stage R&D base. Whether an EU removal activity remains that could be certified is open, and we have asked. DACCS is a CRCF methodology in force.

Direct air capture developer in Essen, Germany, with a process that captures CO2 and co-produces hydrogen. Its EU plants currently feed fuels, not storage: the LiquidSolar SNG plant in Duisburg was inaugurated in November 2025, and the plant at Chempark Marl is to produce e-methanol under an offtake agreement with MB Energy. Carbon used in fuels is released again, so it does not produce a CRCF unit. Greenlyte's storage partnerships are outside the EU, with Deep Sky in Quebec and Cella Mineral Storage in Kenya. DACCS is an adopted CRCF methodology, so an EU plant paired with permanent storage would qualify; we have found no such pairing and have asked.

Biochar carbon removal using the company's Carbolysis pyrolysis reactors. The EU activity is ARC Middenmeer at Wagenpad 14 on the Agriport A7 estate in North Holland, built with ECW Energy and Royal Pride inside the Middenmeer horticulture and data centre cluster, designed for more than 20,000 tonnes of CO2 removal a year, around 40,000 cubic metres of biochar for Dutch greenhouses, 16 MW of energy and a 20 year service life. The Netherlands Enterprise Agency RVO awarded the company 3.5 million euro under the TSE Industrie Studies programme for the engineering and validation work needed to bring Carbolysis to industrial scale. The plant is not built: the environmental impact report is being prepared, the construction permit has not yet been applied for, and the company states no dates. Carbo Culture is a Finnish company, Carbo Culture Oy, with staff in Helsinki, London, Oslo and Copenhagen, and its earlier Puro.earth certified biochar came from a demo reactor in California, outside the scope of the CRCF. This entry therefore covers the Dutch project, not the company's history.

Carbon capture at a waste-to-energy plant in Vantaa, Finland, where roughly 40 to 50 percent of the captured CO2 is biogenic, generating removal units. BioCCS is an adopted CRCF methodology.

Afforestation and improved forest management across the Nordics and Baltics, restoring under-used land into forest. Among the few European projects under Verra's VM0047 methodology.

Forest carbon developer aggregating European landowners into grouped projects under Verra, one for afforestation and one for improved forest management. Individual sites are enrolled as project instances rather than certified separately.

Soil carbon programme enrolling farmers in Estonia, Latvia, Lithuania and Poland, registered under Verra's VM0042 methodology with over 300,000 hectares.

Mineralisation developer in Rotterdam, Netherlands, turning captured CO2 and crushed rock into building materials for permanent storage. The CRCF carbon storage in products methodology is expected in late 2026.

Pulp and paper group running a carbon capture pilot at its Skutskar mill in Sweden, capturing biogenic CO2 from a recovery boiler. BioCCS is an adopted CRCF methodology.

Direct air capture developer in Berlin whose units run on industrial waste heat at host sites, with a pilot at Kurita Water Industries' R&D centre in Germany. Whether NeoCarbon operates the units itself or supplies them to the host is not clear from public sources, and that decides who the operator would be under the CRCF. We have asked. DACCS is a CRCF methodology in force.

France-based developer of afforestation and agroforestry projects, running tree-planting programmes with landowners across Europe.

Spin-off of Climate Farmers, continuing its carbon farming work as an independent company based in Portugal, with agroforestry on the Iberian Peninsula and in Italy. The project is listed on the International Carbon Registry as Terra Agroforestry Europe and is under validation, with thirteen farm instances in Portugal and one in Italy; a Spanish portfolio is prepared but not part of this submission. Validation is to ISO 14064-2, tree biomass adapted from AR-AMS0007, ten-year crediting period, 40-year permanence horizon, no credits issued yet. The developer adds that soil is modelled with RothC and that co-benefits for soil health, biodiversity and water are verified annually. The CRCF methodologies for mineral soils and afforestation were adopted on 10 July 2026 and are not yet in force.

Regenerative agriculture across Czechia and Slovakia, registered in the Regen Registry as the Czech-Slovak Soil Carbon Project. Farmers move to no-till, cover crops, diverse rotations, compost and regenerative grazing, and soil organic carbon is measured in lab-analysed samples at fixed GPS points rather than modelled from satellite data. The project covers 24,238 hectares in total, of which 18,438 hectares across 89 farms, 60 in Czechia and 29 in Slovakia, are covered by the first verification; the company confirmed that reading on 16 October 2026. BeZero rates the project A.pre, shown on the registry page, and the company names Newt Natural Capital as the verification body. No credits have been issued yet: the Regen project page showed issued, for sale, tradable and retired all at zero on 16 October 2026. The company states 160,373 tonnes removed across vintages 2022 to 2026, of which 128,298 are issuable and 109,029 would be available for sale, with the first issuance on Regen planned for early November 2026. Earlier buyers named in Czech trade press are O2 and Deloitte. The company also runs programmes outside the EU, in Ukraine and Chile among others, which are outside CRCF scope. The CRCF methodology for mineral soils was adopted on 10 July 2026 and is not yet in force.

Finnish developer mineralising biogenic CO2 permanently into concrete, with its first commercial factory in Finland and first certified credits issued in 2026.

Permanent CO2 storage by mineralising biogenic CO2 into demolition concrete. Operates EU sites in Germany, in Berlin and the Stuttgart area. One German site is a Gold Standard certified project, CO2 sequestration at a German concrete recycler, with a crediting period to November 2028. The company's other Gold Standard projects are in Switzerland, outside the EU and outside CRCF scope.

Italian benefit company restoring olive groves in the Salento region of Puglia on land hit by Xylella, generating afforestation carbon credits. Credits are self-issued and verified to ISO 14064-2, not yet on a recognised CRCF-relevant registry. Spin-off of the Olivami olive-adoption initiative. The CRCF methodologies for afforestation and mineral soils were adopted on 10 July 2026 and are not yet in force.

Lithuanian developer, formerly HeavyFinance, funding farmers to adopt regenerative practices and generating soil carbon removals across Lithuania. Projects are developed under Verra's VM0042 methodology and independently verified, with expansion to Poland. The CRCF methodologies for mineral soils were adopted on 10 July 2026 and are not yet in force.

Developer financing and running peatland rewetting projects in Germany, Latvia and Poland, raising water levels on drained peatland to cut emissions. Projects run under the MoorFutures and Social Carbon standards. The CRCF methodology for peatland rewetting was adopted on 10 July 2026 and is not yet in force.

ZukunftMoor develops and runs peatland rewetting in Lower Saxony, filling ditches and building polders with sphagnum cultivation to raise water levels and cut emissions. Its Langenhausen project in the Teufelsmoor near Gnarrenburg covers about 50 hectares and avoids roughly 1,800 tonnes CO2e per year. The project is registered under the MoorFutures standard, which the Mecklenburg-Vorpommern ministry developed together with the University of Greifswald. First Climate holds the exclusive marketing partnership. We could not verify independently who validated this particular project. CRCF carbon farming methodologies, including peatland rewetting, were adopted in July 2026. MoorFutures is a regional standard, not one of the registries we count for registry-verified status, so this listing is developer-stated.

Mediterranean carbon farming developer, formerly Alberami, running soil carbon removal on woody crops, olive groves, orchards, citrus and vineyards, across Italy and Spain with its own MRV platform. Over 25,000 hectares and 650 farms, with verified removals sold in the voluntary market. The CRCF methodologies for mineral soils were adopted on 10 July 2026 and are not yet in force.

Soil carbon programme for arable, livestock, mixed and vineyard farms across mainland France and Belgium, listed with Verra as "Farm Resilience and Regeneration in France and Belgium" under the VM0042 methodology with a measure-and-model approach. It covers up to 460,000 hectares and around 3,100 farms over a crediting period running to 2043, and the project description states it targets net carbon removals. This is a grouped project: new farmers and hectares join each year, which is why the registry figure for annual removals (13,849 tCO2e, the validated group of 20 farmers extrapolated over the crediting period) is far below the project description figure (428,000 tCO2e, which projects the planned scale-up). The developer expects registration by February 2027. Until the Verra registry shows a registration date, this listing stays developer-stated.

Direct air capture developer in Berlin using an electrochemical process. Its Marzahn plant, stated at 150 tCO2 a year, has been running since mid 2026 and the company names Isometric as its verifier. Isometric has applied for CRCF recognition, no CRCF certification is confirmed for this project yet.

Pyrolysis developer in Denmark. Its 20 MW plant in Vra has run since 2024 alongside a biogas facility and processes 40,000 tonnes of digestate a year, with removals stated at 25,000 tCO2 a year. A second plant stands in Skive. Biochar is a CRCF methodology in force, no CRCF certification is confirmed for this project yet.

Danish biogas operator capturing biogenic CO2 at its Kalundborg Bioenergy facility, liquefying it on site and trucking it to Esbjerg for permanent storage in the Nini West reservoir under the INEOS-led Greensand project. The capture and liquefaction plant was supplied by Kanadevia Inova BioMethan. The company holds a contract from the Danish Energy Agency's NECCS fund for negative emissions. BioCCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Municipal utility in Helsingborg planning carbon capture at its waste-fired Filbornaverket combined heat and power plant, designed for about 200,000 tonnes of CO2 a year of which roughly half is biogenic. Helsingborg's city council approved the investment on 19 May 2026 and the company has taken a final investment decision. The CO2 is to be buffered at the port of Halmstad and stored under the North Sea. Start-up is targeted for 2029, with sources differing between 2028 and 2029. The property company Wihlborgs has signed a ten-year agreement for 10,000 tonnes a year. BioCCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Danish company founded in 2023 out of research at the Department of Geoscience at Aarhus University. It takes CO2 from sources such as biogas plants, dissolves it in water and injects the solution into the subsurface, where it mineralises into stable carbonates. A test facility is being built near Fur in the Limfjord, where test drilling has already been carried out with the Skive Climate Fund, Aarhus University and Rybjerg Biogas. Mineralisation in geological formations is not covered by a CRCF methodology yet.

Municipal waste company in Malmö planning carbon capture at its Spillepengen waste-to-energy plant under the name SkyZero, designed for roughly 400,000 tonnes of CO2 a year, of which about 60 percent is biogenic. A final investment decision is expected in 2027 and operation around 2030. The project depends on the planned Malmö CO2 Hub at the port for intermediate storage and shared transport. Sparbanken Skåne signed a letter of intent in 2025 to buy negative emission certificates. BioCCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Scottish company, formerly Carbon Capture Scotland, renamed in 2024. It captures biogenic CO2 at Danish biogas plants and stores it under the Danish North Sea with INEOS at Greensand, holding a contract from the Danish state's NECCS fund for negative emissions. Reported volume is around 50,000 tonnes a year, with sources differing on whether storage began in 2025 or 2026. The company is listed here for its Danish sites; its headquarters and part of its work are in the United Kingdom and outside the scope of the CRCF. BioCCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Danish group combining biomethane production with carbon capture and storage. Its Haderslev facility is listed on Puro.earth under the Puro Standard with the preliminary assessment completed, construction in progress and certification not started, so no credits have been issued. The facility is designed for about 138,000 tonnes of biogenic CO2 a year and projects more than 800,000 tonnes of net removals between 2026 and 2032. A further plant at Vesthimmerland has opened, described by the company as the largest biogas-based CCS facility, the first of five planned installations. BioCCS is an adopted CRCF methodology, no CRCF certification is confirmed for this project yet.

Company sourcing glacial rock flour in Greenland and spreading it on cropland, where it weathers and binds carbon as carbonate. Greenland is not part of the EU, so only the application sites count here: Project ICEFIELD runs field pilots across Denmark, from small research plots to commercial-scale fields, and is building what it describes as Denmark's first certified enhanced rock weathering credit pathway. The company states that Denmark is its first deployment market, while its longer-term plan is to ship material to warmer regions, with trials in Ghana. Enhanced rock weathering is not carbon farming under the Regulation, because the carbon does not go into a biogenic pool; it would have to qualify as a permanent removal. No CRCF methodology exists for it, the Commission lists it at exploration stage.

Munich developer of climate-optimised forest management, working from aerial and other data through its Dynamic Forest software. Three projects are registered under the eva Wald-Klimastandard: Eußenheim in Bavaria (DE00225, 1,502.5 hectares of municipal forest, crediting 2025 to 2054), Nonnenheide in Brandenburg (DE00208, 596 hectares) and Raben in Brandenburg (DE00204). Credits are issued ex post after verification, and the registry shows the forest owner as operator with OCELL as the party transferring and retiring credits for buyers. The standard holds an ICROA conditional endorsement. No CRCF methodology for improved forest management is in force yet, so these are not CRCF units. No CRCF methodology exists for improved forest management yet; the Commission lists it as in development.

Afforestation and reforestation on forests the company owns and manages itself. The French projects are labelled under the state-run Label Bas Carbone, ten of them listed in the ministry's daily updated registry of labelled projects, covering afforestation of former farmland and prairie and reforestation of Sitka spruce stands hit by storm Ciaran. Label Bas Carbone recognises reductions only after third-party verification five years into a project, so the labelled volumes are potential credits, not issued ones. Only the French projects are listed here, because only they are verifiable in a public registry. The company additionally states more than 65 forests across five European countries and afforestation and peatland restoration projects in Belgium, Denmark and Germany certified under MoorFutures, which this directory has not checked. In the eva Wald-Klimastandard registry EcoTree appears only as a credit holder with 1,045 tonnes and no projects, so that entry says nothing about its own project work.

A partnership of freelance forestry experts in Brück, Brandenburg, working for private and corporate forest owners, which acts as the registered project operator for their forest carbon projects. The eva Wald-Klimastandard registry lists it as operator of five projects with eight certifications and 12,823 tonnes brought into the registry, among them Passow, Hagelberg, Schmerwitz and the forest of F3 Forest and Farming for Future. Of that volume 12,253 tonnes have been transferred on, to the forest owners themselves and to corporate buyers. The firm's own website presents forest inventory, planning and GIS services and does not mention carbon projects at all, so the registry is the only public record of this part of its work. The eva standard has not applied for CRCF recognition, so these are not CRCF units.

A forestry service company in Kalefeld, Lower Saxony, which according to its registry profile manages around 21,000 hectares of forest holdings across six German federal states on behalf of their owners, with the stated aim of sustainable forestry adapted to each owner's interests. The eva Wald-Klimastandard registry lists it as project operator with 11,099 tonnes brought into the registry since June 2023 and 480 recorded movements, of which 254 tonnes have been allocated or retired for climate claims. Its organisation profile counts twelve projects behind those certificates while the registry's organisation list shows fourteen, a discrepancy in the registry's own counters. A further project, DE00021B Guts- und Forstverwaltung Oldershausen, is in certification with a query under review. The eva standard has not applied for CRCF recognition, so these are not CRCF units.

A Hamburg company founded in 2022 that develops forest carbon projects for forest owners and states that it accompanies the process exclusively as project developer. The eva Wald-Klimastandard registry lists it as project operator of DE00040 Südharz, a reforestation project under ARR01 with 1,325 tonnes creditable, issued on 16 February 2026, of which 927 tonnes are still available. The company states more than 1,000 hectares and over 500,000 trees in projects in the Harz and in North Rhine-Westphalia, of which only the Südharz project is visible in the registry so far. The eva standard has not applied for CRCF recognition, so these are not CRCF units.

Carbon removal by converting captured CO2 into dissolved bicarbonate with limestone and water, a closed engineered weathering system the company calls its own patent-pending technology. The first production unit is project HELIX in Hetlingen, Schleswig-Holstein, listed in the Isometric registry as Biogenic Carbon Capture and Storage with the status Validated and certificates expected in 2027. The company states field testing across four German sites, a larger facility OSTREA in northern Germany for 2026 and a project NAUTILUS in Switzerland, which would fall outside the CRCF. A second pathway produces the mineral ikaite and releases it into marine environments to raise ocean alkalinity; that route has no CRCF methodology, the Commission lists marine carbon dioxide removal at exploration stage. No units have been issued, so the status stays Developer-stated.

The waste management company of the Neckar-Odenwald district operates a biochar plant at its biomass centre in Buchen (Odenwald), Baden-Württemberg. The Global C-Sink registry lists project GCSP1090 as validated, with 355 tonnes of CO2e in C-sinks issued in 14 batches between March 2025 and January 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Energy company operating the ACE energy centre in Moos, Lower Bavaria, which produces biochar. The Global C-Sink registry lists project GCSP1191 as validated, with 83.8 tonnes of CO2e in C-sinks issued in 3 batches between June 2026 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar producer in Osterrade, Schleswig-Holstein, turning hedgerow and residual wood into biochar. The Global C-Sink registry lists project GCSP1098 as validated, with 2,299 tonnes of CO2e in C-sinks issued in 358 batches between April 2024 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Operator of a wood gasification plant in Emsdetten, Münsterland, producing heat, power and biochar. The Global C-Sink registry lists project GCSP1093 as validated, with 867 tonnes of CO2e in C-sinks issued in 15 batches between May 2025 and July 2025. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Producer of olive biochar in Baeza, Andalusia, made from olive pulp and pits. The Global C-Sink registry lists project GCSP1100 as validated, with 357 tonnes of CO2e in C-sinks issued in 32 batches between July 2025 and July 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Energy business of the Ilg family in Dornbirn, Vorarlberg, operating biomass plants that produce biochar at Hatlerdorf and Stöcken. The Global C-Sink registry lists project GCSP1108 as validated, with 503 tonnes of CO2e in C-sinks issued in 61 batches between August 2025 and September 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Recycling company in Eislingen/Fils, Baden-Württemberg, producing biochar under the Moola brand for soil, feed and bedding. The Global C-Sink registry lists project GCSP1110 as validated, with 300 tonnes of CO2e in C-sinks issued in 20 batches between February 2025 and May 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Pyrolysis operator in Skive municipality, Denmark, turning organic waste into biochar and local heat. The Global C-Sink registry lists project GCSP1196 as validated, with 57.0 tonnes of CO2e in C-sinks issued in 2 batches between June 2026 and July 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Holding company behind the Essunga Plantskola nursery near Nossebro, Västra Götaland, operating a biochar plant. The Global C-Sink registry lists project GCSP1111 as validated, with 59.2 tonnes of CO2e in C-sinks issued in 1 batch in May 2025. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Producer of charcoal and biochar in Oliveira de Azeméis, northern Portugal. The Global C-Sink registry lists project GCSP1218 as validated, with 2,268 tonnes of CO2e in C-sinks issued in 26 batches between December 2025 and August 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Innsbruck's municipal utility operates a biomass power plant that produces biochar alongside heat and power. The Global C-Sink registry lists project GCSP1116 as validated, with 323 tonnes of CO2e in C-sinks issued in 8 batches between March 2026 and August 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar producer in Zierenberg, northern Hesse, supplying EBC-certified biochar for soil, feed and construction. The registry entry gives Sweden as location with the same coordinates as another Swedish project; the company states that it produces near Kassel. The Global C-Sink registry lists project GCSP1118 as validated, with 370 tonnes of CO2e in C-sinks issued in 43 batches between January 2025 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Estate company near Ystad, Skåne, operating a biochar plant. The registry gives Biokolprodukter Global, which helps bioenergy sites add biochar production, as contact. The Global C-Sink registry lists project GCSP1119 as validated, with 483 tonnes of CO2e in C-sinks issued in 29 batches between March 2025 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Operating company of Meva Energy's gasification plant in Kisa, Östergötland, which produces renewable energy and biochar. The Global C-Sink registry lists project GCSP1248 as validated, with 208 tonnes of CO2e in C-sinks issued in 5 batches between May 2026 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Operator of wood-fired power plants producing electricity, heat and pellets; its plant in Perg, Upper Austria, also produces biochar. The Global C-Sink registry lists project GCSP1123 as validated, with 1,501 tonnes of CO2e in C-sinks issued in 58 batches between December 2024 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Charcoal and biochar factory in Wałcz, West Pomerania. The Global C-Sink registry lists project GCSP1128 as validated, with 4,209 tonnes of CO2e in C-sinks issued in 96 batches between September 2024 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biofuels producer in Lovosice, northern Bohemia, with a biochar production line. The Global C-Sink registry lists project GCSP1188 as validated, with 328 tonnes of CO2e in C-sinks issued in 89 batches between October 2025 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Holder of the C-sink project at the sewage sludge drying and pyrolysis plant Ökologische Klärschlammtrocknung Offenhausen in Middle Franconia, Bavaria, which turns sewage sludge into biochar for soil use. The Global C-Sink registry lists project GCSP1126 as validated, with 8,469 tonnes of CO2e in C-sinks issued in 260 batches between April 2024 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

District heating company of the Solör Bioenergi group, producing biochar at its plant near Svedala, Skåne, with support from Biokolprodukter Global. A further biochar facility of the group in Ulricehamn, Solör Bioenergi Biokolfabriken AB, is listed on the Rainbow registry as RIV-2026-PROJ-174, without credits so far. The Global C-Sink registry lists project GCSP1133 as validated, with 2,619 tonnes of CO2e in C-sinks issued in 90 batches between February 2025 and September 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Salt producer operating a pyrolysis power plant at its Heilbronn site, Baden-Württemberg, which produces biochar alongside energy for salt production. The Global C-Sink registry lists project GCSP1139 as validated, with 2,714 tonnes of CO2e in C-sinks issued in 179 batches between December 2024 and June 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Municipal waste company of Södertälje, Stockholm County, producing biochar from green waste in a container pyrolysis plant built in 2021. The Global C-Sink registry lists project GCSP1043 as validated, with 381 tonnes of CO2e in C-sinks issued in 8 batches between February 2025 and March 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar producer in Litschau, Lower Austria, making biochar from regional forest residue under the Waldviertelkohle brand. The Global C-Sink registry lists project GCSP1236 as validated, with 70.6 tonnes of CO2e in C-sinks issued in 3 batches between September 2026 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Timber engineering company operating a pyrolysis power plant at its Altheim site, Upper Austria, which produces biochar from wood residues. The Global C-Sink registry lists project GCSP1143 as validated, with 396 tonnes of CO2e in C-sinks issued in 8 batches between March 2025 and August 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar and terra preta producer in Thurnau, Upper Franconia, Bavaria. The Global C-Sink registry lists project GCSP1096 as validated, with 8,019 tonnes of CO2e in C-sinks issued in 142 batches between April 2025 and October 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Operator of a heating plant in Gänserndorf, Lower Austria, that produces biochar. The Global C-Sink registry lists project GCSP1127 as validated, with 1,562 tonnes of CO2e in C-sinks issued in 46 batches between June 2025 and August 2026. Carbon Standards International has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar producer from Stuttgart running a continuous pyrolysis plant in Leinfelden-Echterdingen with an annual capacity of 400 tonnes, according to the company. The Global C-Sink registry lists project GCSP1131 as validated, with no C-sinks issued so far.

Biochar start-up founded in 2020 with a pyrolysis plant in Escalante, Cantabria. In April 2025 the Spanish Government Delegation in Cantabria reported the plant as installed and in testing. The Global C-Sink registry lists project GCSP1213 as validated, with no C-sinks issued so far.

Non-profit biochar project in Hanstedt, Lower Saxony, operating farm-scale pyrolysis under the name Carbon Collectors. The Global C-Sink registry lists project GCSP1223 as validated, with no C-sinks issued so far.

Biochar business of the Soler Group, a charcoal producer, with pyrolysis units in Lacanau, Gironde, and Gyé-sur-Seine, Aube. The Gyé-sur-Seine expansion is registered separately as RIV-2025-PROJ-105, credited with 1,188 removal credits. The Rainbow registry lists RIV-2025-PROJ-106 as credited, with 1,562 removal credits issued. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Composting and organic waste company in Haute-Garonne operating a new biochar production unit in Belesta-en-Lauragais. The Rainbow registry lists RIV-2025-PROJ-120 as credited, with 63 removal credits issued. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Manufacturer of hemp-lime building blocks in Fernelmont, Wallonia, which store biogenic carbon in walls. The Rainbow registry lists RIV-2023-PROJ-39 as credited, with 3,480 removal credits issued. Rainbow also issued 14,758 avoidance credits for the project, which the CRCF does not cover. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Manufacturer of hemp concrete blocks with integrated insulation in Garvão, Alentejo. The Rainbow registry lists RIV-2025-PROJ-116 as credited, with 293 removal credits issued. Rainbow also issued 18,545 avoidance credits for the project, which the CRCF does not cover. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Manufacturer of prefabricated timber-frame wall modules insulated with straw bales in Villefranche-sur-Saône, Rhône. The Rainbow registry lists RIV-2023-PROJ-14 as credited, with 2,654 removal credits issued. Rainbow also issued 68 avoidance credits for the project, which the CRCF does not cover. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Manufacturer of hemp concrete blocks in Étalans, Doubs. The Rainbow registry lists RIV-2023-PROJ-25 as credited, with 2,066 removal credits issued. Rainbow also issued 7,985 avoidance credits for the project, which the CRCF does not cover. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Manufacturer of bio-based modular building elements, with a production facility in Saint-Germain-Laval. The Rainbow registry lists RIV-2023-PROJ-9 as credited, with 1,114 removal credits issued. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.

Biochar producer in Argentan, Normandy, making biochar from wood pellets since 2018 and selling part of it under the Terra Fertilis brand. The plant passed its Puro.earth facility audit by bio.inspecta in November 2021 and has been issued CORCs. An expansion is listed on the Rainbow registry as RIV-2026-PROJ-197, without credits so far.

Spanish developer of biochar production units that turn biomass waste into biochar. Three units in Lleida, Sevilla and Soria are validated on the Rainbow registry, two more in Menorca and Badajoz are listed, none with credits so far.

Toulouse start-up producing biochar, bio-oils and green chemicals, with a pilot site in Colomiers, Haute-Garonne. The Rainbow registry lists the new biochar unit as registered, without credits so far.

Biochar start-up in Sligo, founded in 2024. The Rainbow registry lists its biochar production project as registered, without credits so far.

Family-owned manufacturer of glulam and cross-laminated timber in Niederkrüchten, North Rhine-Westphalia, whose structural elements store biogenic carbon in buildings. The Oncra registry lists DERIX-C-001 as pre-validated, with 7,304 tonnes of CO2 in potential units and none delivered so far. Oncra has applied for CRCF recognition; until it is granted, these are not CRCF units.

Producer of thermally modified pine and spruce in Haaksbergen, Overijssel, for window frames, doors and facade cladding. A second project, FINTI-C-002, is pre-validated with 1,359 tonnes. The Oncra registry lists FINTI-C-001 as pre-validated, with 1,821 tonnes of CO2 in potential units and none delivered so far. Oncra has applied for CRCF recognition; until it is granted, these are not CRCF units.

Family company in Hellouw, Gelderland, growing willow on its own fields and processing it into fascines and willow mats for river and dike works, where the wood is stored under water. The Oncra registry lists AALS-C-001 as pre-validated, with 6,389 tonnes of CO2 in potential units and none delivered so far. Oncra has applied for CRCF recognition; until it is granted, these are not CRCF units.

Cooperative of arable farmers in Noord-Brabant and Limburg, founded in 2024, producing loose-fill straw insulation for buildings from Dutch wheat straw. The Oncra registry lists TCAB-C-001 as pre-validated, with 500 tonnes of CO2 in potential units and none delivered so far. Oncra has applied for CRCF recognition; until it is granted, these are not CRCF units.

Developer of carbon farming projects on Dutch farmland from Nijkerk, working across many third-party holdings rather than its own land. Three permanent grassland projects are registered with the Stichting Nationale Koolstofmarkt: SNK-G-1 and SNK-G-5 validated in 2022 and 2023, SNK-G-9 verified in 2025, together just over 18,000 certificates. The company also runs hemp, miscanthus and peatland projects. SNK is a Dutch national standard with public methodology documents and third-party validation, not a CRCF-recognised scheme, so these are not CRCF units.

Hemp grower and processor in Oude Pekela, Groningen, whose building solutions arm turns hemp fibre and shives into insulation and construction materials that hold biogenic carbon. Project SNK-O-3, Carbon2Hemp, is registered with the Stichting Nationale Koolstofmarkt under the SNK hemp methodology, validated in 2024 with 4,109 certificates. SNK is a Dutch national standard, not a CRCF-recognised scheme, and the CRCF methodology for carbon storage in products is still in development, so these are not CRCF units.

Forestry project developer in Wageningen, working on forest restoration since 1990 and developing projects for landowners rather than on its own land. In the Netherlands it is the lead party for SNK-C-3, new forest at Het Groene Woud, Sompen-Zooislagen and Kempenbroek, with Stichting ARK as the owner. The project is registered with the Stichting Nationale Koolstofmarkt, validated in 2024, with 2,664 certificates. Only the Dutch project is in scope here; the company also works outside the EU. SNK is a Dutch national standard, not a CRCF-recognised scheme, so these are not CRCF units.

Maker of bio-based building products from Drachten, Friesland, whose Hempwool insulation holds biogenic carbon in walls. Two projects are registered with the Stichting Nationale Koolstofmarkt under the SNK hemp methodology: SNK-O-1, running since April 2023 over ten years, with 208 certificates verified against ISO 14064-3, and SNK-O-2. The published project plan names the company as the lead party and the Netherlands as the project location. SNK is a Dutch national standard, not a CRCF-recognised scheme, and the CRCF methodology for carbon storage in products is still in development, so these are not CRCF units.

Energy company in Arnhem building and running its own biochar production units. Harold Joanknecht confirmed on 23 October 2026 that the company owns and operates its sites, which is what decides who the operator is under Art. 2(5). The Rainbow registry lists RIV-2025-PROJ-121, a new biochar production unit in the Netherlands, as registered since April 2026 with a crediting period to June 2030 and no credits issued yet. The registry records both avoidance and removal mechanisms for the project; only the removal part would qualify under the CRCF. Rainbow has applied for CRCF recognition; until it is granted, these are not CRCF units.