Methodology

Low Carbon Cement

Generic Requirements - This is a methodology note, projects are certified under Riverse Standard Rules V6.1.

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Overall Available Credits

0

tCOeq

Overall forecasted delivery

593578

tCOeq

Most used mechanism

Avoidance

Last Update

N/A

using this methodology

2

Projects

Low Carbon Cement

About the methodology

Cement, a vital binding agent in concrete, has a high carbon footprint, with 90% of greenhouse gas (GHG) emissions arising from raw material extraction, processing, and the energy-intensive clinker production process. Cement production begins with limestone (CaCO3), which undergoes a transformation to lime (CaO), releasing carbon dioxide (CO2) as a byproduct. Additional CO2 emissions result from the combustion of fossil fuels during this process.

Efforts to reduce emissions include incorporating low-impact materials, such as blast furnace slag, into cement blends, though limited availability poses future challenges. With cement production expected to increase by 12–23% by 2050, mitigating the environmental impact of this essential industry is crucial.

Low Carbon Cement

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Technology

Quantification graph

Projects eligible under this methodology are the activities that produces or use low carbon construction materials, in substitution of traditional cement.

  • Covers construction materials produced for different low carbon raw material. This includes materials produces out of clay or gypsum for isntance.
  • Eligible Projects Developers are either: material manufacturers or building developers using low carbon cement.
  • All projects are eligible for avoidance Riverse Carbon Credits (RCCs).

Scientific approach

Quantification

Quantification graph

Project and baseline scenario for the low carbon cement methodology note.

The methodology quantifies carbon removals and GHG emissions avoided compared to baseline scenarios using the ISO 14064-2 standard. In this methodology, all projects must submit detailed life cycle assessments (LCAs) to quantify emissions accurately.

The functional unit for the LCA is 1 tonne of CEM I equivalent (ordinary vs. low carbon material) ready to use.

Baseline scenario

This scenario considers three life cycle stages:

  1. Raw material extraction and supply
  2. Clinker production
  3. CEM I production

Project scenario

This scenario considers two life cycle stages:

  1. Raw material supply
  2. Low carbon cement production

Core criteria of the methodology

GHG quantification
Permanence
Additionality
Environmental Do No Harm
Leakage
Monitoring & Verification

Compliance

Greenhouse Gas (GHG) Emissions Calculation

We adhere to the ISO14064-2 standard to accurately quantify GHG emissions reductions and sequestration. Our approach ensures that all calculations are transparent, consistent, and reliable.

Project Reporting

All our projects must comply with the General Standard Rules in accordance with ICVCM and ICROA requirements. This ensures the highest level of integrity and transparency in our reporting processes.

Audit and Verification

Every project undergoes rigorous validation and recurring verification/monitoring audits by accredited Validation and Verification Bodies (VVBs). This process guarantees the credibility and accuracy of our projects' emissions reductions.

Credit TraceabilitY

Our registry offers end-to-end traceability for the lifecycle of our credits, preventing double counting or double claiming. This system ensures that each credit's history is fully transparent and accountable.

Projects using this methodology

Overall Available Credits

0

tCOeq

Cobenefits most found in the projects

Ensure availability and sustainable management of water and sanitation for all.

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Ensure access to affordable, reliable, sustainable and modern energy for all.

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Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all.

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Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation.

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Eligibility criteria

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All projects must comply with the following eligibility criteria: Measurability, Reality, Additionality, Permanence (not applicable here, avoidance credits), No Double Counting, Co-benefits, Substitution, Environmental and Social Do No Harm, Leakage, Technology Readiness level, Target Alignments, and Minimum Impact.

Versioning history

Version management is handled through a system that ensures consistency and traceability of changes.

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