What Malawi's Clean Cooking Data Reveals About Africa’s Transition

The Structural Gap Between Distribution and Adoption

Malawi's Improved Cookstove Programme set out in 2013 to distribute two million efficient stoves by 2020. That target was met. Yet today, 97% of households still cook with firewood or charcoal, and 69% continue to use three-stone open fires — the most basic and polluting cooking method documented in the report.

This gap between distribution numbers and actual household-level transition is not unique to Malawi, but the JustGESI review makes the discrepancy especially visible. The data draws on Malawi's Multi-Tier Framework survey (2024), which provides stove-type breakdowns across urban and rural settings.

The dominant improved stove in circulation — the Chitetezo Mbaula — typically falls into WHO Tier 1 or Tier 2. These stoves represent a meaningful efficiency improvement over three-stone fires, but they do not achieve the emission reductions associated with Tier 4 or higher. For carbon project developers operating under Gold Standard or Verra methodologies, this distinction carries direct implications for creditable emission reductions and monitoring requirements.

Why Grid Expansion Has Not Driven Cooking Transitions

One might expect that expanding electricity access would naturally reduce biomass dependence. Malawi's data tells a more complicated story. Between 2004 and 2019, urban grid access grew from 30% to 46% — yet the share of households cooking with electricity reportedly declined during the same period.

The JustGESI report identifies several converging factors:

These findings do not diminish the importance of eCooking as a long-term pathway. The ATEC project's Article 6.2 carbon finance structure — where Switzerland purchases ITMOs from Malawi's induction stove deployment — represents an innovative funding model that other countries are watching closely. The eCooking Roadmap, updated in 2024 with twenty references to electric cooking (up from four in the 2018 National Energy Policy), signals growing institutional commitment.

But the data does underscore a practical reality: in contexts where grid reliability is still being built, where rural electrification stands at 3.8%, and where LPG penetration is 0.3%, improved biomass and charcoal stoves serving Tier 4-5 performance remain essential for the majority of households currently cooking on three-stone fires.

The NNNF Signal: Tier 4-5 as the New Funding Threshold

Malawi's Ngwe Ngwe Ngwe Fund (NNNF) — a USD 20 million facility launched under the ASCENT program — explicitly requires Tier 4 or Tier 5 performance for cookstove projects seeking funding. This is one of the first national-level clean cooking funds in sub-Saharan Africa to set such a specific technology threshold.

The implication is significant. Of the stove types currently in widespread use across Malawi, only a small fraction meets this standard. The Chitetezo Mbaula — the stove behind the two million distribution milestone — does not qualify. This creates a structural incentive for project developers to source higher-tier hardware, regardless of whether their funding flows through NNNF or through carbon finance channels that are similarly tightening quality requirements.

Gender, Adoption, and the Human Side of Technology Choice

The JustGESI report's central contribution is its integration of Gender Equality and Social Inclusion (GESI) analysis into the clean cooking assessment — an angle often absent from technical market reports. Several findings are directly relevant to project design:

• Decision-making asymmetry: Women are responsible for daily cooking but frequently lack authority over household energy purchases. Programmes targeting women as end-users without addressing household financial dynamics often see low uptake.

• Information access: Unequal access to product information and technical training limits women's ability to maintain and repair stoves, contributing to the durability concerns documented in eCooking pilots.

• Time burden: Fuel collection — primarily carried out by women and girls — consumes hours each day. Stoves that reduce fuel consumption deliver measurable time savings, but only if they remain in consistent use over the monitoring period.

• Value chain inclusion: The report highlights that women's participation in the broader energy value chain — as distributors, technicians, and entrepreneurs — remains limited despite policy commitments in the National Energy Policy.

For carbon project developers, these findings have a material dimension. Adoption rates — and by extension, emission reduction claims — depend on whether the technology fits within existing gender dynamics. A stove that reduces fuel costs but requires maintenance skills available only to men is less likely to sustain adoption than one designed for easy household-level upkeep.

Deforestation Pressure and the Carbon Math

Malawi's deforestation rate stands at 2.8% annually, with forest cover declining by 32% over the past four decades. This is not an abstract environmental statistic — it directly affects the non-renewable biomass (fNRB) fraction that determines creditable emission reductions in carbon accounting.

As fuelwood scarcity increases, households travel further for collection or shift to charcoal, which carries a different emissions profile. For projects using the CDM's suppressed demand approach or Gold Standard's simplified methodology, documenting this dynamic accurately during baseline surveys is essential for defending credit claims during verification.

The report also notes that Malawi's National Charcoal Strategy (2017-2027) falls short of operationalising a rapid transition, lacking specific time-bound actions to scale alternatives. This policy gap means biomass-based cooking — and its associated carbon accounting — will remain relevant for the foreseeable future, making the quality of biomass stove deployment more critical, not less.

The Bigger Picture: What Malawi Means for Africa

Malawi is not an outlier — it is a representative case. Many of the structural conditions documented in the JustGESI review apply across sub-Saharan Africa: heavy biomass dependence, limited rural electrification, affordability gaps, gender-determined adoption patterns, and deforestation-linked carbon accounting challenges.

The report's most important contribution is not a specific policy recommendation but a framework for thinking about technology selection: start with the conditions where people cook, the fuels they can access, the infrastructure available to them, and the gender dynamics that govern household energy decisions. Then select hardware that can perform within those parameters — not hardware that assumes they will change.

This is the operating logic that should guide carbon project design, donor funding allocation, and national programme planning. For manufacturers and suppliers, it means the market is increasingly differentiated by performance tier — and the demand for Tier 4-5 hardware is being driven by finance mechanisms, not just policy aspirations.