Contribution project

Contributing to health, the environment, and gender equality with improved cookstoves

India, Karnataka

ClimatePartner ID: 1322

Project details

Improved cookstovesGet to know the project

Over 800 million people in India cook over open fires or on traditional clay stoves called chulhas. As this method of cooking produces heavy smoke, it has serious health impacts and leads to respiratory and other diseases that cause about 1 million premature deaths every year in India alone.

This climate project aims to replace chulhas in the Indian state of Karnataka with improved cookstoves that reduce smoke by 70 percent. These cookstoves also save two-thirds of the fuel needed – usually collected firewood – and thus make a valuable contribution to climate action by saving around 200,000 tonnes of CO₂ emissions annually.

Improved cookstoves also contribute to gender equality: Women are usually responsible for cooking and collecting firewood, so traditional chulhas and the associated smoke are one of the biggest health hazards for women and children. Improved cookstoves save productive time that can be invested in education or additional income.

200,000 t CO₂Estimated annual emissions reductions

Project Standard

The project contributes to the the United Nations' Sustainable Development Goals

How improved cookstoves contribute to climate action

According to a statistic from the World Health Organization (WHO, 2024) around a third of the global population still relies on unsafe and environmentally harmful cooking methods. This includes, for example, cooking over open fires or using polluting cooking fuels, such as coal or kerosene. Improved cookstoves tackle this problem by using thermal energy more efficiently.

Depending on the model, an improved cookstove can reduce fuel consumption by up to 70 percent, which significantly saves CO₂ emissions and can lower the pressure on local forests as less firewood needs to be harvested.

Improved cookstove projects allow the distribution of the - often simple - devices made from metal or clay to households, small enterprises or community facilities. Especially for households, this has an impact beyond the CO₂ reduction: better indoor air quality decreases respiratory diseases and families can save time and money as less fuel is needed. Improved cookstoves projects in the ClimatePartner portfolio are registered with international standards.

The project aims to contribute to these United Nations’ Sustainable Development Goals (SDGs).

Project facts

Climate projects generally fall into one of three groups: carbon reduction, carbon removal, or carbon avoidance. Carbon reduction projects reduce the amount of greenhouse gas emissions produced by a specific activity (e.g., improved cookstoves). Carbon removal projects remove carbon from the atmosphere by sequestering it in carbon sinks (e.g., reforestation). Carbon avoidance projects avoid greenhouse gas emissions entering the atmosphere (e.g., protecting forests from deforestation with REDD+ projects).

All climate projects are based on international standards. They set processes and requirements which carbon projects must fulfill to be recognised as a proven method of reducing carbon emissions.

Climate projects demonstrably reduce, remove, or avoid greenhouse gas emissions. This is achieved with various technologies, ranging from nature-based solutions to social impact projects and renewable energies.

Most standards on the voluntary carbon market list their projects in public registries. The registries are used to store project data and track issuances and retirements of verified emission reductions. The registry ID can be used to identify projects in the standard registry.

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Climate projects go through third-party validation and verification. Validation happens early in the project life cycle and ensures that the project design is in line with current processes and requirements. This phase often also involves field visits with on-site interviews and analyses. Auditors are accredited, impartial assessors who have to be approved as a validation and verification body (VVB) by the standards body.

This figure shows the estimated annual emission reductions calculated before the project started. The actual number of emissions saved in each monitoring period may differ. The background to this process is that in order to be registered as a climate project, the project operator must submit the calculation of the estimated emissions savings using the ex-ante methodology in a Project Design Document (PDD), which is similar to a business plan. This calculation is validated by an independent auditor. The values determined in the PDD are recalculated during regular monitoring periods based on actual project performance, documented in a monitoring report, and verified again by independent auditors at the end of the monitoring period to ensure a robust process. Independent verification thus provides ex-post verification of actual emission reductions. Verified emission reductions are not distributed until the savings have actually been made.

* For certified projects only: the project-related information on this page is based on the documents in the register.

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