The climate crisis has brought us to a stage where it is no longer enough to simply decarbonize industry and reduce the production of new emissions. Climate stabilization inevitably requires that we actively remove vast amounts of historical carbon dioxide from the atmosphere. In response In response to this call, the European Commission, in collaboration with leading institutions (ICF SA, Cerulogy and Fraunhofer ISI), has developed a draft of comprehensive technical specifications for the certification of industrial carbon removal with permanent geological storage. This extensive methodological and legislative document introduces strict rules to ensure that the process of greenhouse gas capture is as transparent as possible, accurately measurable and, above all, safe for the environment. In the following article, we will discuss in detail how this groundbreaking certification apparatus will work in practice.<\/p>\n
The European certification framework is based on two key technological processes that have the potential to generate so-called "negative emissions":<\/p>\n
1. DACCS (Direct Air Capture with Carbon Storage):<\/strong> This is a technological process that uses fans and chemical filters (sorbents) to capture atmospheric carbon dioxide directly from the surrounding air. This equipment then concentrates the CO2 and prepares it for safe transport and final injection into deep geological repositories.<\/p>\n 2. BioCCS (Biogenic Carbon Capture and Storage):<\/strong> This technology is aimed at capturing biogenic CO2, which is produced as a result of the oxidation of carbon in biomass - for example, during its combustion, fermentation or other chemical and biological processes. However, in the context of BioCCS, one extremely strict and fundamental rule: the carbon captured must only be a by-product of another beneficial activity<\/strong>. The framework explicitly prohibits the cultivation or production of biomass solely for the purpose of burning it and subsequently capturing CO2. The primary purpose of the facility must be the production of another product, such as electricity, heat, or the processing of municipal waste.<\/p>\n The captured CO2 from both of these processes must then be transferred to geological formations for permanent storage, which is subject to the rules of the strict European Directive 2009\/31\/EC (CCS Directive).<\/p>\n Every carbon removal project must operate within strictly defined time periods. The basic concept is \u201e"activity period"<\/strong>, which is set at maximum 10 years<\/strong>, after which the operator can request its unlimited extension and renewal. However, in order to prevent any fraud, the operation is checked much more frequently.<\/p>\n \u201e"Certification period"<\/strong> must not last longer than one year. In practice, this means that each operator must undergo a comprehensive re-certification audit every year, during which an independent body checks all physical measurements and data for the past 12 months and issues certificates of net CO2 removal based on them. The storage monitoring process<\/strong> However, this is a matter of many decades. The monitoring period ends only when the operator formally transfers responsibility and long-term liability for the geological repository to the relevant competent authorities of the Member State.<\/p>\n The real heart and brain of the entire certification is the exact calculation permanent net carbon removal benefit (NCRP)<\/strong>. The European Union recognizes that CO2 capture is extremely energy intensive, and therefore includes all emissions associated with the project's life cycle in the calculation. The formula is defined as follows:<\/p>\n NCRP = CR baseline<\/em> \u2013 Czech Republic total<\/em> \u2013 GHG associated<\/em><\/strong><\/p>\n CR baseline baseline<\/em><\/strong>\u00a0is set at zero across the board for all DACCS and BioCCS projects. The explanation is logical: without a voluntary carbon market, there is no commercial incentive to build these expensive technologies. The European ETS does not award allowances for capturing atmospheric or biogenic carbon, and therefore any such effort is considered financially \u201eadditional\u201c.<\/p>\n Total carbon removal (CR total<\/em><\/strong>\u00a0is the physical quantity of biogenic or atmospheric CO2 that has been permanently stored in a geological formation, after deducting any losses or leaks in the system.<\/p>\n Associated GHG emissions associated<\/em><\/strong>\u00a0represent the most complex part of the calculation. These are all direct and indirect greenhouse gas emissions produced throughout the project's life cycle. They are divided into three main components:<\/p>\n Carbon reduction must not come at the expense of destroying other components of our planet. The framework is uncompromising in this regard. Projects must demonstrate that they do not cause significant damage (the \u201edo no significant harm\u201c principle) to watercourses, groundwater, circular economy objectives and must not endanger protected species or ecosystems of European importance. An interesting rule is that for scrubbing technologies, in which pollutants from flue gases are transferred to wastewater - the project must provide a detailed assessment of whether the benefits to the air outweigh the potential risk to water.<\/p>\n The rules for are particularly sophisticated. biomass in BioCCS<\/strong>. The biomass consumed must meet all sustainability requirements under the RED III Directive (Renewable Energy Directive). The use of biomass with a high risk of indirect land use change (ILUC) is prohibited. In order to prevent the plundering of forests solely for the sake of profit from carbon certificates, the system introduces a blockade on the artificial increase in the capacity of existing power plants. If a power plant is already operating and decides to add CO2 capture, it may not increase its nominal biomass consumption capacity beyond what the capture module itself needs as energy. If it is a completely new power plant, an economic assessment must be made to demonstrate that the construction would be financially profitable and feasible even if it did not have a CO2 capture and storage module at all. It is also directly prohibited to use valuable parts of the forest for these purposes, such as industrial logs, veneer logs, tree stumps and roots, if the operation receives national state support.<\/p>\n The European certification is designed to prevent any "greenwashing". Operators are required to calculate all values conservatively<\/strong>. If there is any scientific uncertainty or statistical error in the measurements, the operator must always use the estimate that is available in the calculation. reduces<\/strong> its final certified carbon contribution, and conversely the one that increases<\/strong> an estimate of its own emissions.<\/p>\n Each operator must also calculate the percentage deviation (uncertainty) for quantification.<\/p>\n To ensure confidence in what is actually being put into the pipelines, operators must immediately allow authorities to carry out inspections. physical sampling and radiocarbon testing (C14)<\/strong> of captured CO2. The carbon isotope C14 allows for precise, laboratory-based differentiation of whether CO2 comes from recently living biomass or is smuggled carbon from ancient fossil fuels. Authorities are instructed to carry out these inspections in a targeted, unannounced and risk-based manner.<\/p>\n Each successful operation will ultimately receive a Certificate of Compliance, which transparently quantifies the total and net volumes taken, the origin of the gas mixture (whether it came from waste or residues), certification methods, map coordinates at a scale of 1:5000, and a breakdown of all indirect emissions.<\/p>\nTimeframes: From certification to long-term monitoring<\/strong><\/h5>\n
Certification Mathematics: Net Benefit Calculation (NCRP)<\/strong><\/h5>\n
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Strict protection of biodiversity and contribution to sustainability<\/strong><\/h5>\n
The principle of conservatism and the elimination of fraud<\/strong><\/h5>\n
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Summary and implications for the future<\/strong><\/h5>\n