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INTRODUCTION to DONG ENERGY Green Ribbon Commission Middelgrunden Visit

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INTRODUCTION to DONG ENERGY Green Ribbon Commission Middelgrunden Visit INTRODUCTION TO DONG ENERGY Green Ribbon Commission Middelgrunden visit Morten Melin, Vice President for EPC & Construction Management 16 June 2016 DONG Energy at a glance EBITDA 2015 DKK bn Distribution & DONG ENERGY Oil & Gas WIND POWER Bioenergy & Thermal Power Customers Solutions 18.5 9.8 6.2 2.2 0.3 Energy group operating in Exploration and production Development, construction Private and commercial Electricity and heat Northwestern Europe (>100 kboe/day) and operation of offshore gas & power sales, and generation from power wind farms distribution stations. 44% of Danish Employs 6,700 FTEs thermal capacity Significant transformation of DONG Energy over the past decade 1 CO2 emissions halved EBITDA doubled Business transformed International expansion g/kWh DKK Bn Share of capital employed2 Share of EBITDA % % International (46%) 2.0x share >5x 613 18,5 9% 24% 16% 37% 334 9,3 88% 60% 75% 63% 16% 12% 2007 2015 2007 2015 2007 2015 2007 2015 1. Operating profit (EBIT) before depreciation, amortisation and impairment losses 2. Excluding unallocated capital employed on DONG Energy group level Middelgrunden – a pioneer project at time of construction, a small part of Danish offshore capacity today Current and planned Danish offshore wind capacity Middelgrunden offshore wind farm MW 1,000 Capacity: 40MW 1,231 Turbine size: 2.0MW Comm. year: 2001 40 Anholt offshore wind farm Middelgrunden Other installed Planned new capacity capacity Capacity: 400MW Turbine size: 3.6MW Comm. year: 2011 Kriegers Flak offshore wind farm Anholt turbines Middelgrunden Capacity: 600MW turbines Turbine size: ? Comm. year: 2022 4 DONG Energy pioneered the offshore wind industry Gode Wind 1 Race Bank Hornsea 1 Total constructed capacity by DONG Energy, (MW) 330 MW 573 MW 1,200 MW Gode Wind 2 Burbo Bank Ext. Walney Extension 6,500 MW 252 MW 258 MW 660 MW Horns Rev 2 London Array Westermost Rough Borkum Riffgrund 1 209 MW 315 MW 210 MW 312 MW Horns Rev 1 Barrow Gunfleet Sands Walney I + II Anholt West of Duddon Sands 160 MW 45 MW 173 MW 367 MW 400 MW 389 MW 3,009 MW Middelgrunden Nysted Burbo 2,487 MW 40 MW 166 MW 90 MW 2,098 MW 1,371 MW Vindeby 1,004 MW 5 MW 476 MW 5 MW 50 MW 1990 2000 2005 2010 2012 2013 2014 2016 2017 2018 2019 2020 Pre-2009: Project by project Post-2009: Industrialised approach Vindeby Horns Rev 1 London Array Hornsea 1 Worlds’ first offshore wind farm Worlds’ first large scale offshore Words’ largest operational offshore The world’s largest offshore wind wind farm wind farm farm once constructed 5 MW 160 MW 630 MW 1,200 MW Turbine capacity: 0.45 MW Turbine capacity: 2 MW Turbine capacity: 3.6 MW Turbine capacity: 7 MW Nr. of turbines 11 Nr. of turbines 80 Nr. of turbines 175 Nr. of turbines 174 Rotor diameter 35 m Rotor diameter 80 m Rotor diameter 120 m Rotor diameter 154 m Distance to shore 1.8 km Distance to shore 18 km Distance to shore 20 km Distance to shore 120 km In 2009, DONG Energy commenced the industrialisation of offshore wind Element Pre-2009 Post-2009 • Planned, contracted and Project Execution executed in parallel increases 1 • Planned and executed Model standardization independently • Lessons learnt across portfolio captured and implemented • In-house engineering expertise • Framework agreements ensure Strategic • Each project sourced attractive terms and access to individually Sourcing and manufacturing capacity 2 • Bottlenecks in markets caused Integration of • A2SEA acquired to reduce challenges Supply Chain installation vessel bottlenecks • Org. structured around • Org structure redesigned Organizational traditional power plant around offshore wind 3 Capabilities experiences experiences • Wind Power as a separate business unit 6 DONG Energy is today a global leader Largest offshore wind player globally today Global offshore wind capacity MW 26% 11% 9% 11% 0% 0% 1% 3% 3% 1% 2% 6,282 1 DONG Energy’s portfolio is larger than the three 3.273 nearest competitors combined 1.941 1.692 1.625 3.009 668 695 400 1.064 600 1.273 1.225 472 399 997 336 280 311 111 257 161 288 159 121 3 Installed2 Under construction % share of global installed capacity Source: BNEF 1. Excluding Borkum Riffgrund 2 which is pending FID 2. If a project is executed by a lead developer managing the construction, then 100% of capacity is allocated to the lead developer. If construction is executed by an integrated joint venture, capacity is allocated in proportion to the JV share 3. Statkraft has decided to scale down their activities in offshore wind. Current assets will be built and development projects will be brought forward to allow divestment before FID DONG Energy Wind Power activity overview DONG Energy Wind Power geographical footprint Unparalleled experience and track record Bay State Wind 25 years of experience and track 1991 2016 Ocean Wind record in the offshore wind sector Anholt 19 offshore wind farms 6 offshore wind farms Middelgrunden in operation under construction Walney 1 + 2 Horns Rev 1 + 2 Walney Ext. Westermost Avedøre Rough Vindeby West of Duddon Sands Hornsea 1 Hornsea 2 + 3 + 4 Isle of Man Nysted Race Bank Gode Wind 2 Lincs Gode Wind 3 Barrow 3,009 MW 1,800 3,273 MW Gunfleet Sands 1 + 2 Gode Wind 1 Constructed Dedicated under Burbo Bank Ext. Borkum Riffgrund 1 capacity employees construction Burbo Bank Borkum Riffgrund 2 Gunfleet Sands 3 German Cluster London Array 1 3,103 MW 7.5 million 14 Europeans World's Partnerships with clean leading In operation electricity operator Under construction Under development 8 A solid integrated end-to-end business model DONG Energy Wind Power core competencies Develop Build Operate Own . Identify and mature projects . Mature project design . Ensure asset integrity over . Attract capital through life-cycle partnerships . Perform FEED1 + layout . Detailed design competence on selected systems/ . Scheduled and unscheduled . Secure revenue and profit . Carry out site surveys components maintenance optimisation over life-cycle . Manage consenting . Manage sourcing and supply . Collect data and perform . Ensure marketing of processes diagnostics electricity and certificates . Manage logistics, installation . Bid preparation and delivery and commissioning . Highest yield at lowest cost ~90 ~1,040 ~590 ~80 Ability to design and optimize projects with a 'total life-cycle cost of wind farm' mindset Experience and expertise along the entire value chain allow for better understanding and management of risks End-to-end model reduces LCoE through fast feedback and learning across the entire organization ~1,800 Full-time employees2 1. Front-end engineering design 2. Excluding A2SEA employees From idea to realisation 10 Major institutional investors as partners Walney I & II (50.1%) Westermost Rough (50%) Anholt (50%) 367 MW (2009 / 2010) 210 MW (2014) 400 MW (2011) West of Duddon Sands (50%) Horns Rev 1 (40%) 389 MW (2011) 160 MW (2005) Burbo Bank Extension (50%) Nysted (42.7%) 258 MW (2016) 166 MW (2010) (KIRKBI) Lincs (25%) Gode Wind 2 (50%) 270 MW (2009) 252 MW (2014) Gunfleet Sands (50.1%) London Array (25%) Borkum Riffgrund 1 (50%) Gode Wind 1 (50%) 173 MW (2011) 630 MW (2009 / 2014) 312 MW (2012) 330 MW (2015) (KIRKBI) Note: private partnership in the Middelgrunden offshore wind farm not included in this chart 12.
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