REnescience DONG Energy Enzymatic treatment of waste Value from waste

Transcription

1 REnescience DONG Energy Enzymatic treatment of waste Value from waste World Waste to Energy City Summit, London, 10 May 2016 Ulrik Falkenberg Lending, Senior Commercial Manager

2 DONG Energy is a leading energy group in Northern Europe Overview Four business units Global leader in offshore wind Leading, mostly regulated, Danish utility DONG Energy Low-cost oil and gas portfolio Revenue: EUR 9.5 bn EBITDA: EUR 2.5 bn Wind Power Bioenergy & Thermal Power Distribution & Customer Solutions Oil & Gas Rated Baa1/BBB+/BBB+ 6,700 employees Strong market positions Ownership Offshore wind market leader Largest Utility company Regional E&P operations Local market positions Danish State (59%) Funds managed by Goldman Sachs (18%) SEAS-NVE (11%) ATP (5%) PFA (2%) Other minorities (5%) 2

3 New Bio Solutions Decades of R&D The Initial Idea of REnescience Smaller power plants using bio fuels Multi-fuel on central power plants Experiences led to DONG starting project in 2G bioethanol based on enzyme treatment of wheat straw Curious scientists made an equal sign between enzyme treatment on farm land waste and household waste REnescience journey began

4 REnescience Value from Waste made simple Concept and Technology Description 4

5 REnescience Innovation and core technology Enzymatic process Enzymes Act as biological catalyst accelerating degradation of organic elements Assay optimised to waste composition (dosage and cocktail) Cleaning agent (e.g. elimination of labels and adhesives) Bio-liquid Low viscosity High biogas potential (high VS, COD) Bio-mechanical separation Closed bio-reactor designed for optimal enzymes activity and waste throughput Safe operations No CH 4 emission before AD (ph<7) Slow moving and rotating equipment Continuous operations (no batch) Gentle process that does not require material shredding Flexible back-end optimised according to market economics (recycling vs. energy recovery) Limited/no suspended solids Bulky refuse Water Enzymes REnescience core technology Unsorted MSW Pre-sorting Mixing Bioreactor Separation Wet AD Ordinary waste equipment Products 5

6 REnescience Value from Waste Key Products Waste Becomes Valuable When Sorted Efficiently Organic bioliquid Recyclables Refuse-derived fuel (RDF) Solid recovered fuel (SRF) High biogas potential Easy upgrade to green gas Storable & low in dry matter Plastics and metals Possibility for further sorting and recycling Clean and dry products Mono-stream sorting Storable Mixed plastic, foils and textiles Possibility for further sorting and recycling High calorific value Low moisture content Low contamination Storable 6

7 REnescience Multiple appliances and global interests Key Markets UK FID Feb-16, COD Q1-17 Effort to establish long term project pipeline Denmark Copenhagen evaluating RSC for treatment of MSW in a close/full solution concept Tender opening summer 2016 China Engagement with 2 local players Maturation expected to start 2H-16 Current regional focus Netherlands Expected FID Q4-16 Effort to establish long term project pipeline Malaysia South East Asia Expected FID Q4-16-Q1-17 Signed partnership memorandum with Cenviro, local waste operator 7

8 REnescience Northwich Project, UK First full-scale plant Full-size Plant Layout Bio-liquid storage 150m x 160m Anaerobic digesters 120,000 tpa REnescience plant REnescience reactors Design-Build-Finance-Operate Model by DONG Energy Construction start Feb 2016 Gas engines producing green power & heat COD expected early 2017 Plant configuration: Gas engines producing green power and heat Announcement: 8

9 REnescience Northwich Project, UK Development progress Pictures from site May 2015 Dec 2015 March 2016 April

10 REnescience Mobile Unit (REMO), first trip will be to Malaysia Description Configuration: Complete unit built in one 40 container Capacity: 0,8 t/d MSW Technology: Batch reactor, and screw press Output: Bio Liquid and solids, focus primarily on biogas potential Built-in small-scale laboratory Arrival in Malaysia end-may Step 2+3: Water, mixing, enzymes Step 4: Separation of liquid and solids Step 1: Waste feed in 10

11 REnescience green, flexible, effective 11