Rwanda's Green Leap: $50M Secured for Clean Cookstoves via Carbon Finance

Rwanda's commitment to environmental sustainability and household well-being has been significantly bolstered by a clean cookstove initiative, which has attracted over $50 million in investment through carbon finance over the past decade. This substantial funding has facilitated the free distribution of 1.9 million improved cookstoves to rural households across the country, marking a pivotal step towards reducing greenhouse gas emissions and preserving natural resources.

The flagship program, known as Tubeho Neza, is implemented by DelAgua, a company specializing in carbon projects across Rwanda, Sierra Leone, and The Gambia. DelAgua's Chief Technical Officer, David Kitt, highlighted that the initiative is entirely carbon-financed, allowing for the complimentary provision of these essential cookstoves to communities that heavily rely on wood fuel. Each distributed stove is meticulously enrolled in a carbon project, with DelAgua collaborating with beneficiary households to ensure sustained adoption and use. Since its inception in 2014, the program has successfully reached more than 1.9 million households, demonstrating a widespread impact.

Carbon markets play a crucial role in this model, enabling companies and entities to fund projects that actively reduce, remove, or avoid greenhouse gas emissions. The resulting emission reductions are converted into tradable carbon credits, each generally representing one tonne of carbon dioxide or an equivalent amount of another greenhouse gas. These credits have been sold at prices ranging from $8 to $18, with strong demand from sectors like aviation contributing to higher valuations. DelAgua works closely with the Rwanda Environment Management Authority (REMA) and other relevant authorities to ensure the integrity of these credits and their alignment with Rwanda's national climate commitments. Furthermore, the Government of Rwanda implements corresponding adjustments to prevent the double counting of emission reductions, reinforcing the country's climate targets.

The profound impact of Rwanda's large-scale improved cookstove program has been meticulously detailed in a study titled 'The Forest Cover Impacts of Improved Cookstoves.' Conducted by researchers Abubakr Ayesh, Colette Salemi, and Sebastian Anti from three universities, the study examined the effects of the Tubeho Neza program between 2014 and 2023. It revealed compelling environmental benefits: areas that received the cookstoves experienced an average increase of 0.61 percentage points in forest cover, equivalent to a 4.4% increase relative to the average forest cover in the study sample. Beyond forests, a 1.26 percentage-point increase in non-forest vegetation, including grasslands and shrubland, was also observed.

The research method combined cookstove distribution records with satellite imagery across all 2,148 administrative cells in Rwanda, complemented by focus group discussions and interviews with district leaders and community members in five districts. The findings suggest that energy-efficient cookstoves, which consume approximately 71% less wood than traditional open fires or three-stone cooking methods, significantly reduce pressure on forests by lowering household demand for firewood. While the scale and speed of forest recovery varied based on existing environmental conditions and program entry times, locations that received cookstoves earlier, particularly in Western Province in 2014, recorded a substantial 3.09 percentage-point increase in forest cover.

In addition to environmental gains, the study also underscored significant economic and social advantages for households. Participants in focus groups reported a dramatic reduction in monthly firewood expenditure, falling from an average of Rwf10,000 to between Rwf3,000 and Rwf4,000. This saving provides tangible economic relief for rural families. Social benefits include a decreased likelihood of children missing school to collect firewood, allowing for greater educational engagement. There was also strong demand expressed for improved cookstoves equipped with two burners, indicating user satisfaction and a desire for enhanced functionality.

While acknowledging that lower firewood consumption does not automatically guarantee forest recovery in every location, the researchers affirmed that these findings powerfully advocate for improved cookstoves as a multi-faceted tool. They offer a mechanism to deliver crucial environmental benefits while simultaneously alleviating household expenditures and the time burden associated with fuel collection. Innocent Ndikubwimana, National Technical Coordinator for the COMBIO project at the Rwanda Forestry Authority (RFA), welcomed these findings and indicated that further studies are planned to comprehensively assess the program's nationwide impact. He emphasized the RFA's collaborative efforts with community members to preserve forests and engage with the carbon market. DelAgua's long-term ambition remains to provide improved cookstoves to every rural household in Rwanda, a goal that will necessitate close coordination between government and project developers to prevent duplication and ensure equitable distribution.