Retrofitting of colonial house into a modern office in Kinshasa Preparing the conversion plan for a school from Grid to solar off grid system in Delhi Animator of seminars on renewable applications for rural development in Ministry in Congo Preparing a planning for a 10 hectares land for future housing development in the outskirt of Kinshasa Proposed and Implemented low energy cooling system (radiant cooling technology) for Delhi tourism in Dilli Haat. Initiate a Solar and Wind energy generation project in Zambia Involve in preparing a proposal for Low cost housing to the Government of D.R. Congo which is still to be decided for execution. Development of domestic biogas project from waste for the Ministry of Agriculture and Rural Development and Ministry of Energy in Congo Work with ISTA(Superior Institute of Applied Sciences) for development of biogas production. Director ALEX NYEMBO KALENGA MSc. Renewable Energy and Architecture, The University of Nottingham, Nottingham,U.K. Msc. in Sustainable Development, TERI, New Delhi, India School of Planning and Architecture, New Delhi, India