Efficacitas Consulting was founded in 1994 with the mission to work for sustainable resource management throughout Latin America, providing consulting services in energy, environment and sustainable development.

The international Swiss-based Cementis is made of experts from the most advanced European cement producers, has unique expertise in sustainable cement and concrete production like Alternative Fuels, low clinker factor cement, energy efficiency, low cement concrete, etc.

3Wayste® is an innovative, patented waste management system capable of treating 100 per cent of municipal solid waste (MSW) while profitably revalorizing more than 90 per cent for clean energy fuel, pure compost and raw materials.

Integrated Development Association (IDEA) addresses issues related to environment, energy and biodiversity, that affect communities and are of national importance in Sri Lanka.