• IIT Bombay - KILA, Project on Canal Rejuvenation in Allapuzha Town (2017-Present): CANALPY OFFICIAL WEBSITE
• Obama-Singh 21st Century knowledge Initiative Award (USEIF): Sustainable Indian Water Infrastructure project (SIWIP); a systems approach with institute of South Asian Studies, UC Berkley 2013-2015 Co – Investigators: Isha Ray, Bakul Rao
• Dep. Of ST – International Division under Indo-Canadian Impact Programme : Decentralised Waste Water Management: A study of technology and financial appropriateness of water and waste water infrastructure in selected cities of India.2015-2017 Co – Investigators: Govind Gopakumar, Concordia University, Canada
• Mitacs Globalink Research Award through Ministry of Human Resource Development, GoI. Economic modelling of decentralised waste water treatment. 2015-2016 Co – Investigators: Prof. Yu-Ling Cheng and Tiffany Jung, University of Toronto, Canada
• Sir Dorabji Tata Trust Solar Urja Lamps through Localisation of Solar Energy 2014-2016 Co – Investigators: Chetan Singh Solanki
• Ministry of Rural Development, GoI through Council for advancement of peoples action and rural technology A Pilot Project on CTARA-MORD Research in Development fellowship 2014-2016
• Indian European Research Network Program (ANR, Paris) Water Engineering: Normalization, Development and Social History 2014-2015 Co – Investigators: Dr. D. Parthasarathy, IIT Bombay
• Centre for International Climate Change and Environmental Researh-Oslo (CICERO), Norway India's climate and energy policy strategy in a globalizing world: Changing global structures and international cooperation (INDGLOB) 2013-2015 Co – Investigators: Dr. Guri Bang, CICERO, Norway
• National Clean Energy Fund, MoEF, Govt. of India Localization of Solar Energy Through Local Assembly, Sale and Usage of 1 Million Solar Study Lamps 2013-2015 Co – Investigators: Dr.Chetan S Solanki , IIT Bombay
• National Centre for Photovoltaic Research, IIT Bombay Panchayat planning for Solar Integration in Kerala 2012-14 Co – Investigators: Dr. Anil Kottantharayil , IITB
• Ministry of Environment and Forests, Govt. of India Ganga River Basin Management Plan 2010-2013 Policy, Law &Governance Group Members
• Department of Tourism, Govt. of Kerala, India Evaluation of the Responsible Tourism Initiatives of Kerala Tourism 2010-2011 Co – Investigators: Dr. Chandra Mohan
• Ministry of Environment and Forests, Govt. of India Occurrence and Impacts of Climate-related Natural Hazards. 2010-2011 Co – Investigators: Prof. A. Patwardhan, Prof. A, Rao, Prof. T. Mishra,Prof. S. Ghosh
• SaciWATERs, Secunderabad, India Review of the Education Review of the Education Component of South Asian CB Project April-Oct. – 2010 Co – Investigators: Dr D R Kansakar
• Mc Donnel International Scholars Academy, Washigton University at St. Louis. Winter Institute “Linking Nature and People: Energy, Environment and Development” December 2009 Co – Investigators: Dr Gautam Yadama, WU at St. Louis. Dr. Subodh Wagle, TISS, Mumbai. Mr. Jagdeesh Puppala, FES, Anand
• Ministry of Urban Affairs, Govt. of India through Centre for Environment and Development, Trivandrum. Study of “Liquid and Solid Waste Management in Urban Local Bodies” in Kerala Aug 2009-Aug 2010
• Swiss Agency for Development and Cooperation, New Delhi. Mid-term evaluation of the panchayati raj component (local governance) of SDC-CapDeck supported Projects in Kerala August 10-24, 2005
• Sir Ratan Tata Trust, Mumbai. Review of the Curriculum and Faculty Development during the Nurturing Phase of the Trust Support to the Tata-Dhan Academy, Madurai March-July, 2005 Co – Investigators: Haribandhu Panda
• Sterlite Foundation, Mumbai. Mapping and Assessment of NGOs in Rajastan, India. February-April, 2005 Co – Investigators: D.P. Mishra, SN Biswas and PK Singh
• Attapady Hills Area Development Society, Agali, India funded by the JBIC, Tokyo Mid-Term Evaluation of Attappady Wasteland Comprehensive Environmental Conservation Project, Kerala, India October 2003 to October 2005 Co – Investigators: Rakesh Saxena, Arvind Gupta and BN Hiremath
• Christian Children’s Fund-India, Bangalore. Exploratory Study For Revitalisation Of Christian Children’s Fund (CCF)-India and its Partner Institutions October-November, 2003 Co – Investigators: G. Krishnamurthy, DP Mishra, J. Negi and KV Raju
• Centre for International Cooperation, Alkmaar, The Netherlands. Sustainable Development Issues in the Netherlands (The study was jointly undertaken by five researchers from the global South- Benin, Costa Rica, South Africa, Bhutan and India) May-June, 2002 Co – Investigators: Barthelemy Honfoga, Marian Perez, Nozizwe Esther Chinkanda and Chhewang Rinzin
• KRPLLD in CDS, Trivandrum funded by DGIS, The Hague, The Netherlands. Evaluation of the Participatory Local Development Programme (PLDP) and local level planning experience in Kerala from 1996-2002 September-October, 2002 TP Sreedharan, K. Gopikuttan, TN Seema
• Dutch Ministry for Foreign Affairs (NEDA), The Hague, The Netherlands Trade Union Rights in Asia January-February, 2000 Co – Investigators: Rachel Kurien
• Geographic Institute, University of Zurich (GIUZ) and CDS, Trivandrum sponsored by the Swiss National Science Foundation Sustainable Development - An Actor Oriented Perspective August 1994 to September 1996 Co – Investigators: KN Nair, Urs Geiser, Rene Veron, Antonyto Paul and Jom Jacob