In 2011, SPHEEHA took the concept of an EcoVillage to the next level and organised a workshop on the Concept of EcoVillage – A Role Model for Sustainable Environment and Development. The proceedings of the conference is cited as a bible on the subject by many. It has been published by Tata McGraw Hill and is available for sale via them. Copies of the same are also available from SPHEEHA office.