Thematic WS 3: Water-Food-Energy Nexus The Role of PJT II to Ascertain the National Food & Energy Resilience Through the Adoption of IWRM Delivered by: Djoko Saputro President Director Jakarta, February 23 rd, 2017
Stages Of IWRM Development For Citarum River Basin Ideal Goals (Added Value) Progress of IWR RM Mature Stage Developing Stage Developing Stage Framework for stakeholders participation Effective monitoring Development of data base Technology & capacity dev. Regular stakeholder meeting Data sharing Monitoring & network From Scratch Stage IWRM Process Water use Flood control Hydropower
IWRM is a step by step process and takes time Response to a social, economic and environmental needs or impacts By means of progressive water resources development, integrated institutional framework, improving environmental sustainability To achieve better and sustainable water resources management General Concept of IWRM Progress s Of IWRM
Implementation of IWRM for Irrigation Management First step Recognition and identification of irrigation areas at the down stream of Jatiluhur Dam, in particular the total areas and the volume of irrigation water required, at certain period of planting season Second step Survey and calculation of the areas and water demand for those irrigation areas need to be watered Third step Coordination with involved Stakeholders (local Government, farmers, PJT II) to establish plan of water supply and estimate the cropping plan Fourth step Implementation of the plan and simultaneously perform bi-weekly monitoring and evaluation program
Implementation of IWRM for Electrical Energy Production First step Recognition and identification of downsteram water demand to decide the amount of water released through the turbine, which will simultaneously produce electrical energy. Second step Optimization of reservoir operation by observing the reservoir water level and the water in flow to the reservoir. This optimization is necessary to balance the water in flow and the water released down stream so that the water level is maintained at optimized level to follow the reservoir operation pattern. Third step Coordination with involved Stakeholders to arrange Annual Citarum Cascade Reservoir Operation (Saguling, Cirata, Ir. H. Djuanda Dams) Fourth step Implementation of the plan, monthly monitoring and evaluation with Stakeholders
Scheme of Planning & Monitoring SUPPLY Dry S. Wet S. Local sources 30% 70% Reservoirs 70% 30% Note: Using schematic water resources infrastructures with water demand in specific location, water requirement from Ir. H. Djuanda reservoir is computed DEMAND CITARUM CASCADE RESERVOIRS OPERATION (Saguling, Cirata, and Ir. H. Djuanda Reservoirs) Domestic, Municipal, Industry (DMI) Irrigation Bi-weekly (Internal) Monthly (Coordination) Monitoring Irrigation Water Demand Cropping Schedule Water Supply Program Cropping Pattern Basin Water Resources Committee Integrated Entities District Committee Local Entities Sub District Committee
Water Released from Ir. H. Djuanda Dam 10,000 9,000 8,000 7,000 m 3 million m 6,000 5,000 4,000 3,000 2,000 1,000 0 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Plan Actual
Cultivation Progress 2016 Jatiluhur Irrigation Area Annual 442,573 445,284 Dry Season 218,917 220,597 Rainy Season 223,656 224,687 0 100,000 200,000 300,000 400,000 500,000 Harvest Annual paddy production is approximately 2.7 million tons (1 ha is equal to 6 tons of paddy production). If 1kg of paddy is USD 0.3, the paddy production is worth USD 810 million per year ha Plan
1400 Power Production 1200 1000 800 GWh 600 400 200 0 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Power Generation Plan Power Generated
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