Asia Geospatial Forum, PWTC, Kuala Lumpur 25 th September 2013

 CGIS Project  Data Management  Data Update Devices Project  Expected Benefit  Challenges

 Largest electricity utility company in Malaysia  ~87 billion worth in assets  Core businesses ; Generation, Transmission and Distribution of electricity  Non Core businesses; ICT, Corporate Services, Planning

 CGIS stands for Corporate Geospatial Information System  Implemented by ICT jointly with Generation, Transmission, Distribution, Planning & Corporate Services  Project implementation is based on the TNB’s Top Management approved 10-year CGIS Master Plan ( )  To improve the organization efficiency and reduce operational costs

Project Planning (a.k.a Project Development) Plant Operation Performance Asset Tagging Load Forecasting Generation Development (a.k.a Generation & Grid Planning) Area Network & Grid Planning Land & Wayleave Mgmt Document Mgmt Interface Outage Mgmt (Planned) Maintenance Strategy & Plan Equipment Performance / Condition Monitoring Vegetation Mgmt Workforce Mgmt Route Analysis Asset Tagging Asset Mgmt Load Forecasting & Segregation Area Network Planning Construction Projects Operation Control & Network Mgmt Maintenance Work Order Mgmt Workforce Mgmt Route Analysis (maintenance) Asset Tagging Asset Mgmt Customer Service Support Supply New Connection Reconnection Project Planning Wayleave Mgmt & Land Mgmt Outage Mgmt Technical Planning Project Planning Construction Projects Breakdown Mgmt Operation Control & Network Mgmt Route Analysis (Maintenance) Asset Tagging Asset Mgmt Equipment Performance / Condition Monitoring Customer Service Support Workforce Mgmt Route Analysis (Emergency Response Team) Asset Identification Construction Project Document Mgmt & Archiving Building Mgmt (incl M&E) Customer Service Support (for Property Maintenance) GenSet Services Mgmt Land & Property Mgmt GENERATION (3) PLANNING (3) TRANSMISSION (10) DISTRIBUTION (15) ICT (11) CORPORATE SERVICES (8)

 Generation: 17 Power Stations (Thermal & Hydro), 18 Mini Hydros  Distribution : ~8.3 million customer points/meter ~75,000 substations & associated equipment ~200,000 feeder pillars ~300,000 km of UG cables  Transmission: 460 Main Intake Substations (132kv and above) 20,000 km of OH lines 2,000 km of UG cables  Corporate Services: 25,000 land parcels (Gen, PMU, PPU, Offices) ~60,000 PE land parcels ~7,600 buildings  ICT: ~14,000 km of fiber optics cables 480 comm rooms 1000 km of Last Mile Fiber

Stands for Data Update Device (Mobile CGIS) Phase I (Nov 2012 – Dec 2013) 30 selected users (Distribution Division) Simple and seamless data update solution Automate the data updating processes from field to CGIS Database

 Time savings and cost reduction  Improve work productivity and efficiency  Increase data reliability and quality

 Stakeholder’s buy in  Complex Data Model