Impact framework and evidence base
Modelled projections and external literature - not measured Sources.Africa pilot results yet.
Per 1,000 stations (modelled)
These are scale targets for planning discussions with governments. They require deployment volume, local feedstock and operating discipline. They are not endline pilot results.
3 000 - 5 000
t/yr
Bio-fertilizer produced
5 000 - 8 000
t/yr
Wood saved
12 000 - 16 000
tCO2e/yr
CO2 avoided
100 - 150
Local jobs created
4 000 - 6 000
Households with clean cooking
10 000 - 15 000
t/yr
Waste diverted from landfill
5 000 - 9 000
MWh/yr
Electricity generated
Digestate & fertiliser substitution - literature base
Published digestate studies commonly report substantial synthetic nitrogen substitution potential without yield loss. Site-specific agronomic quality control remains required.
Illustrative field trial results from published work
| Crop | Country | Year | Result vs control | Synthetic N saved |
|---|---|---|---|---|
| Maize | Kenya | 2022 | Statistically identical yields | 30% |
| Rice | Inde | 2021 | +15% grain yield | 40-50% |
| Tomato | Nigéria | 2023 | +25% fruit mass, less disease | up to 60% |
| Cabbage | Tanzanie | 2024 | Comparable yields, lower cost | 50-70% |
Health outcomes (exposure reduction, referrals, respiratory symptoms) will be reported only from the evidence pilot once protocols and partners are in place.