Agenda. Proposes policies of Renewable Energy. LG Overview. Case Study : Microgrid. Water Energy Food Nexus

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2 1 Agenda Proposes policies of Renewable Energy LG Overview Case Study : Microgrid Water Energy Food Nexus

3 2 Agenda Proposes policies of Renewable Energy LG Overview Case Study : Microgrid Water Energy Food Nexus

4 3 Proposes policies of Renewable Energy in Korea RENEWABLE PORTFOLIO STANDARD - As of 2016, 17 power generators, including six power generation subsidiaries of Korea Electric Power, are obligated to achieve the pre-set RPS ratio in their production volumes (Year %, %, %, ~ %) - RPS Calculation:. RPS mandatory volume = mandatory supplier fossil fuel power generation volume X yearly RPS mandatory ratio. RPS penalty is to be less than the following calculation: (RPS mandatory volume - actual renewable power generation) X average REC price X 150% - Certificates per unit renewable power: KEMCO will issue REC( in terms of the amount of power generation - unit based on 1MWh) and weight of various renewable energy sources. The weight for onshore wind are 1.0, less than 5km offshore wind are 1.5, for over 5km offshore wind 2.0. Biomass are 1.5, hydro 1.0, tidal 1.0 (with seawall) and 2.0 (without seawall), solar is ranging from 0.7 to 1.5. The transaction fee is KRW 50 for each REC. - Revenue of Independent Power Plant : = The amount of power generation X (System Marginal Price + weight of REC-Renewable Energy Certificate-X REC Price) Others - 1 Million Green Homes Project to support households to use solar thermal, photovoltaic, geothermal, biomass and small-scale wind energy. Central government provide US$1,700 subsidy and Local government provide US$700 subsidy - Special discount of Charging and Peak Saving of ESS. 10% discount of charging cost at off-peak time and Additional discount for peak saving amount with ESS - Special REC for ESS. Wind + ESS REC 5.0, Photovoltaic + ESS REC 4.0~5.0(Will be implemented soon) - Mandatory installation of ESS especially for Public Building : More than 5% of contract electricity - Special subsidy for Electric Vehicle. Central government provide US$11,000 subsidy and Local government provide US$6,800 subsidy especially for EV purchasing. Central government provide US$3,700 subsidy for installation of normal speed of EV Charging Station at home

5 4 Agenda Proposes policies of Renewable Energy LG Overview Case Study : Microgrid Water Energy Food Nexus

6 5 Business Outlook Electronic devices and components through innovative technologies Chemical products and materials essential to people s lives Smart services anytime anywhere for better life Companies 20 Companies 30 Companies

7 6 Global Top Tier Products and Services Washing Global Display No.1 Mobile Phone Global LCD TV No.2 Global No.1 Machine Refrigerator Global No.3 Global EV Battery No.1 Mobile Global Battery No.2 Chemical Materials Household Goods Cosmetics LTE Service IPTV IT Service Data Center EPC

8 LG Energy Product, Service & Solution 1) T&D : Transmission & Distribution, 2) PCS : Power Conditioning System, 3) PMS : Power management System 4) DCU : Data Concentrate Unit, 5) EMS : Energy Management System, 6) BdMS : Building Management System, 7) HVAC : Heating, Ventilating and Air Conditioning 8) EPC : Engineering Procurement Construction 9) SI : System Integration 10) O&M : Operation & Maintenance 7

9 LG Microgrid Solution 1) OT : Operational Technology 8

10 9 LG Reference : Ulleung-Island Microgrid 1 st Energy Self Reliance Island in Korea

11 10 LG Reference : Jeju-Island Smart Microgrid Carbon Free Island, Renewables 50%(1GW) by 2020, 100%(1.8GW) by 2030 Electric Vehicle 30% by 2020, 100% by 2030 Population : 617,038 Client : 216,000 Electricity : 1,086MW Eco-friendly Energy Infrastructure Public Energy Welfare

12 LG Reference : EV Charging infrastructure in Jeju-Island Y2014 ~Y2018 ~Y2020 ~Y2030 Transformation Plan of Electricity Sources Photovoltaic ESS Fuel Cell Wind 0.05GW 0.2GW 0.25GW 0.3GW GWh 1.0GWh 1.9GWh GW 0.52GW 0.16GW 0.5GW 1.1GW 2.35GW Renewable Rate 19% 35% 55% 85%~100% EV Charging Station ~Y2016 ~Y2018 ~Y2020 Government Office Major Road Major Public Packing Tower Garage Gas Station Every Public Parking Tower Number of Fast charger 888 2,869 3,100 ~Y2030 5,100 EV Rate 5% 20% 40% 100% 11

13 12 LG Reference : EV Charging IT infrastructure Overview of EV Operating System Total Operating Center Main System Toc Security Help Desk ICT Mgt. Info. Operation DB Payment Platform Call EV Sharing E-Taxi DMZ Telecom M2M Charging EV Sharing Map Interface Financial Company E-Bus Smart Grid M2M wireless network User(Public) EV Charger Charger EV Service 1) EV OBD Quick Normal Home Quick Normal Home 1) OBD : On-Board Diagnostics

14 13 LG Reference : LG Science Park Microgrid World Largest Eco-Friendly R&D Lab PV ESS - Capacity : 2 MW(0.5C) - # of sets : 4 sets Geo-Thermal - Capacity : 2.5 MW - Capacity : 2.7 MW - Modules : 5,446 EA BECON manager / microgrid - Points : 200,000 (Approx.) - Clients SW : 26 EA DC Microgrid HVAC Lighting - LED to support Sensor networks - LED lamp, luminaries, Plasma etc. - Commercial Air Con. (Heat pump) - Chillers(Turbo, Absorption), - AHU(Smart AHU, Under Floor Ventilation)

15 14 LG Reference : Solar Power Plant 3MW Otae Reservoir Location : Aomori, Japan Completion : Dec Installation Capacity : 71 MW Expected energy yield : 83 GWh per year Location : Gyeongsang Bukdo Province, South Korea Completion : Jun Installation Capacity : 3 MW Expected energy yield : 3.8 GWh per year

16 LG Reference : ESS(Energy Storage System) Location : Tehachapi, CA, USA Completion : Sep Installation Capacity : 8 MW PCS/32MWh Battery Turnkey based project - Overall project and construction management - System engineering and design - Battery systems supply Location : Gyunggi-do, Korea Completion : Dec Installation Capacity : 24 MW PCS/17.66MWh Battery Frequency Regulation for KEPCO Main Grid 15

17 16 Agenda Proposes policies of Renewable Energy LG Overview Case Study : Microgrid Water Energy Food Nexus

18 Case Study : As-was Ulleung Island Annual Subsidy was 19 million USD due to High cost of electricity from Diesel gen erator Ulleung-Island (As-was) 17

19 18 Why Microgrid with Renewable Energy? Dramatic Changes in the Global Energy Industry.. The Uncertainty of Oil Prices ㅊ Expanded Efforts to Reduce GHG Emissions ㅊ The Significant Progress of Renewable Energy ㅊ The Clean disruption of energy will happen, it s inevitable. e industrial age of energy and transportation will be over by 2030 Exponentially improving technologies such as solar,...will disrupt and sweep away energy as we know it Tony Seba, Serial Entrepreneur and Lecturer at Stanford University

20 Question #1 : Grid Parity? Diesel PV + ESS 45cents/Wp 41cents/Wp 19

21 Question #2 : Reliability of supply? kwh kwh Installed Capacity : 3,000kW Wind Average : 467 PV Hour Relies heavily upon the weather for sources of supply: rain, wind, and sunshine Origin Final Output ESS Functionality CHARGE Install ESS DISCHARGE With ESS [Peak shifting] [Renewable Integration] [Black Start] 20

22 21 Present& Future: Ulleung Island Ulleung-Island will transform into a zero-diesel and eco-friendly energy independent island Wind Microgrid Center Photovoltaic Small Hydro Old Diesel (Emergence Only) ESS(Energy Storage System) Renewable Energy Theme Park Old Diesel (Emergence Only) Eco-friendly Energy Town Theme Park Fuel Cell Geothermal Smart LED Streetlight EV Car Sharing Electric Boat LNG Storage As-was (Fossil fuel 96%) Phase 1 by 2017 (Renewal Energy 30%) Phase 2 by 2020 (Renewal Energy 100%)

23 Expansion of Energy Independence Island 3 rd Expansion of Energy Independence Island Population House Electricity South Korea 1 st Ulleung 1,669 1, MW Deokjek MW Sabshi Population : 10,673 House : 7,392 Electricity : 19.4MW 3,227 2, MW Jo 1,893 1, MW 2,260 1, MW Geomoon Chuja 2 nd Jeju Population : 617,038 House : 216,000 Electricity : 1,086MW 22

24 23 Agenda Proposes policies of Renewable Energy LG Overview Case Study : Microgrid Water Energy Food Nexus

25 Strategic Direction of Water/Energy/Food Nexus Energy around 40% of Total Generation Cost of Water Key factor of Economical efficiency Microgrid Water Water Treatment Changing People s Lives for the better Smart Farm Food Essential element of plant growing 24

26 Water Solution : SWRO with Microgrid Portable water supply solution with SWRO+Solar+ESS without commercial power resource RO membrane Elevated Water Tank Solar Panels Gen-set (Back up) Containerized SWRO System Seawater Pump House ESS Well Pump House Seawater Intake Pipe MF membrane Treated Water Tank SWRO(SeaWater Reverse Osmosis) 25

27 26 Food Solution : Smart Farm integrated with Water and Energy Electronics Innotek Electronics Electronics Uplus / LG CNS Electronics Electronics Hausys Flexible Height Management Water Recycling Rate : more than 90% LG Electronics

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