SF Environmental


Promoting low-impact cooking to improve people’s

lives and protect the environment


SF Environmental - sponsored by SF Innovations Ltd

9, The Pastures, York, YO24 2JE, UK

Support Us.
Haybox Cooking.
Solar Cooking.
Rocket Stove.
About Us.


Short video clip of 2019 Solar & Haybox Cooking promotion in Killinochchi


DIY off-grid Slow Cooker




In 2018 SF Environmental launched a project with the EMACE Foundation of Sri Lanka to manufacture and supply 50 each of Solar and Haybox Cookers to low income families. SF provided all the funding while EMACE organised the manufacture of the cookers locally, identified suitable recipients and provided training and literature.






In 2019 SF Environmental subsidised the local build of 100 fuel efficient cook stoves. These use up to 50% less wood and produce less smoke. They are being marketed by Emace to raise revenue for future builds.