85/15 Moving energy. forward. Charles Nielsen, Director R&D. Kystdirektoratet 28. november Fremtidens anvendelse af søterritortiet

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1 85/15 Moving energy forward Charles Nielsen, Director R&D Kystdirektoratet 28. november 2012 Fremtidens anvendelse af søterritortiet

2 June 2012 DONG Energy activities / Danish Energy consumption Danish energy consumption 2011 Total: 792 PJ Including : Coal : 136 PJ (17%) Oil : 303 PJ (38%) N-gas : 157 PJ (19%) Waste : 17 PJ (2%) RES : 174 PJ (23%) Import : 5 PJ (1%)

3 The Danish Energy system is undergoing a paradigm shift 1970s 1980s 1990s Reliable Renewable From oil to coal CHP champion Wind power Profitable 2000s Liberalization Sustainable 2010s Green & flexible Oil fired plants Oil crisis Retrofit for coal State-of-the-art CHP Gas net network Climate change starts to gain attention Wind power grows From single turbines to wind farms Interconnectors Political drive World leader in offshore wind International market High share of green energy Integration via flexibility Smart energy system The Danish energy system from 1970 to Ambitious government targets for the national energy and climate agenda 1 Electricity demand covered by wind energy 2 CO2 emission reduction relative to Renewable energy in electricity and heating sector 4 Total energy demand covered by renewable energy 2 21% 50% 11% 40% 34% 100% 22% 100%

4 Stabile supply of energy will remain on the centre stage WIND BIOMASS GAS 4

5 A focused effort will bring down the price on off-shore wind Access to new technologies New and bigger turbines Foundation for deeper waters Optimisation of cables Industrialization concepts Portfolio management Improved efficiency of installation O&M synergies Lower price on off-shore wind energy O&M concepts New and improves O&M concepts New vessels Better surveillance and maintenance 5

6 New and innovative use of waste- and bioresources can solve global environmental challenges Globale challenges DONG Energy's technologies Global solutions Local polution Climate change Low value of agriculturalproducts Waste / leftovers Ressource-limitations Biomass liquefaction Inbicon Gasification Replaces coal og gas Replaces oil products Replaces fuels Replaces feedstock Replaces fertilizers Danish strength position and political courage to support future technologies can facilitate huge green growth potentials 6

7 The intermittent nature of wind power challenges the existing electricity system Wind profiles in January MW Load Periods with 2 Periods with 3 surplus deficit of power of power Periods requiring fast ramping of back-up capacity 4 Alternatives to grid support* from conventional power plants must be identified *Voltage and frequency control etc. 7

8 Power Hub is an integration platform for optimizing flexibility Demand EUR. Energy markets Buyers of flexibility Power Hub Supply Industrial customers Industrial customers Minor industry units WTG parks and units Minor units Fleet Unit Private households Production Storage Bi-directional Consumption 8

9 Olie og gas - foregår normalt udenfor 12 sømile grænse Forsyningsveje Transportveje til, fra og mellem platforme Sejlruter Infrastruktur Rør og kabler mellem installationer og til land Udslip I forbindelse med etablering, drift og nedtagning flora og fauna 9

10 Off-shore vind - foregår normalt udenfor 12 sømile grænse Forsyningsveje Transport til og fra site i forbindelse med forundersøgelser, fundering, etablering og drift Infrastruktur Beboelsesplatforme Kabler og rør (nedspuling) Udskibing over havne 10

11 Kraftværker Forsyningveje Tilførsel af brændsel kul og biomasse Udskibning af (rest)produkter Infrastruktur Kølevand Forbrug af havvand Havnefaciliteter tredje parts adgang 11

12 Øvrigt Kystnære møller og bølgekraft Varmepumper med havvand Algeproduktion Udskylning fra salthorste N-gas lagre El drevne færger Udslip fra installationer/færger flora/fauna Lokal stolthed lokal afmagt Sammenhæng med regler i int. farvand 12

13 Green Growth 13