NRM- Natural Resource management division of ESAF aims to facilitate the proper stewardship of God’s creation and in making the natural resources accessible to everyone.

Working areas:
Non Conventional Energy and Green Conservancy projects
Rural water supply and sanitation projects for Kerala Govt.
Engineering Services
Micro Energy projects

Non-Conventional Energy projects:
Promotion of Biogas Plants and incinerator for managing Bio-degradable solid wastes. Under this, ESAF has constructed biogas plants for Southern Naval Command, Kerala Hotel and Restaurant Association (KHRA), Hospitals, Educational institutions etc, of varying capacity from 40m 3 – 1.5m 3.

Green Conservancy projects:
Conservation of premises from unhygienic condition through controlling unwanted growth of weeds, maintaining natural flow of drainage and safe disposal of garbage generated from the compound.

Promotion of Vermi Compost:
This is an easiest way for degrading biomass and ensuring the availability of organic manure

Rural Water Supply and Sanitation projects - for Kerala Govt:

Jeevandhara and Jalanidhi Projects -
Undertaking these World Bank aided projects for ensuring the availability of drinking water and various lively hood means to rural people.

Engineering Services:
Planning and Consultancy services for launching new buildings, designing and undertaking interior works and assisting Tsunami relief works through by constructing low budget houses.

Micro Energy:
Utilization of Solar Energy as an alternative energy source for human being, promotion of Smokeless Oven for marginalized community.