01Circular Infrastructure for Clean Cooking
Farm waste turned into clean cooking fuel.
- Farm waste → clean biogas + a nutrient-rich farm input.
Hero — on-ground human footage: farmer in field / biogas flame, full-bleed.Our mission
We make sustainable agriculture and clean energy profitable for smallholder farmers,
using circular on-farm climate technologies that deliver traceable carbon reductions and removals at scale.
Who we are
Sustainology builds farmer-first circular ecosystems
We put farmers at the centre and build circular ecosystems around them using the right climate technologies.
Farmer
Why now
Energy
Farming
Climate change is real, and we are running out of time.
The IPCC says: we have to cut emissions by 43% by 2030 — and even that isn't enough. We also have to pull carbon back out of the air.
Both, within this decade.
Energy and Agriculture are the two biggest sources of pollution.
2.6billion
people still cooking over wood and charcoal
7million
deaths a year from smoke and air pollution
1billion tonnes
CO₂ from cooking fires alone, every year
~30%
of the carbon we emit is soaked up by healthy soil
40%
of the world's land is already degraded
4.4billion tonnes
CO₂ released every year as that soil dies
How we work
Our approach
Sustainology combines satellite technology, AI, and on-ground operations to permanently reduce and remove pollutants.
Through innovative climate-smart technologies, we deliver clean energy access and sustainable agriculture practices to smallholder farmers in the world's most underserved communities.
How we work
Three pillars, one closed loop.
02Planet-Friendly Inputs
Farmers grow more food with less fertiliser
Heat-resistant native microbial strains, isolated from soils and developed in our microbiology laboratory, form the foundation of Naru Biofertilisers and Fast Composter — restoring soil biology.
03Monitoring, Verified
A tonne only counts if it can be proven.
dMRV makes every outcome we report real, measurable, and trusted — the only kind of carbon finance that reaches the farmer.
Our initiatives
