Clean Coal Technologies in South Africa UN EWG CCS 10 & 11 Sep07 New York Dr A D Surridge Senior Manager: Advanced Fossil Fuel Use
[email protected] OVERVIEW Energy Flows Current & Future Electricity Capacity Current & Future Liquid Fuels Capacity Carbon Capture & Storage Other Clean Coal Technologies South African National Energy Research Institute Areas of Possible Co-operation Summary 2 ENERGY FLOW SUPPLY TRANSFORM TRANSPORT END USE Oil Oil Refineries Rail Liquid Road Fuels PetroSA Pipeline Natural Gas Sasol Pipeline Gas Sasol Export Coal “Washery” Road/Rail Coal Eskom and Others Transmission Electricity Hydro Wires Nuclear Koeberg Renewable Person/Road Wood 3 4 ELECTRICITY GENERATION CAPACITY 55 60 65 70 75 80 85 90 95 00 05 10 15 20 25 30 35 40 45 50 55 60 40,000 MAJUBA 35,000 PALMIET KENDAL 30,000 MATIMBA 25,000 LETHABO 20,000 TUTUKA KO EB ER G DRAKENSBERG 15,000 CAHORA BASSA Megawatt Installed DUHVA 10,000 MATLA BRAKPAN ROSHERVILLE VAN DER KLOOF GROOTVLEI ACACIA PORT REX INGAGANE WILGE GEORGE KR IEL VEREENINGING WITBANK VAAL 5,000 KO M A TI GARIEP UM GENI COLENSO CAMDEN KLIP SOUTH COAST CONGELLO TAAIBOS ARNOT CENTRAL WEST BANK HIG HV ELD VIERFONTEIN SALT RIVER HEX RIVER HENDRINA 0 55 60 65 70 75 80 85 90 95 00 05 10 15 20 25 30 35 40 45 50 55 60 Year 5 Eskom [Electricity] ~40% Africa Generation Capacity H Coal Fired H Nuclear G H Hydro G H G Gas Turbine [Liquid] 6 Potential New Coal NEW ELECTRICITY GENERATION STATIONS I Coal: Super Critical Coal-Fired: Medupi plus three others under consideration Underground Gasification Return