Storskala-elektrolyse til energilagring

Transcription

1 Storskala-elektrolyse til energilagring April, 2018 Dr. Uffe Borup Public Number one by nature

2 About Nel Hydrogen World s largest pure-play hydrogen company with a market cap of 300 million +200 employees in Denmark, Norway and USA with world-class experience and skills Offering hydrogen technology and solutions for industrial, energy and transport applications More than 3500 hydrogen solutions delivered in 80 countries world wide since 1927 World #1 on hydrogen electrolysers and hydrogen fueling unrivalled performance and track-record PUBLIC Page Nel Hydrogen

3 New H2Station manufacturing facility in Denmark H2Station manufactured at world s largest factory 300 H2Station per year sufficient for fueling new FCEVs annually PUBLIC Page Nel Hydrogen

4 Nel Hydrogen Solution - total value chain delivery H2Station 24/7/365 Surveillance Remote access Wind Solar Automated data/failure analysis & generation of KFI/KPI Manual analysis of KFI & solving of alarms H2Station Server Live data transfer Hydrogen production Hydrogen Storage H2Station Hydrogen Dispenser Vehicle Alkaline Supply Storage PEM Fueling Storage H2Station Module Dispenser CAR BUS - HD PUBLIC Page Nel Hydrogen

5 Hydrogen production 20 MW Alkaline electrolyser A3880 electrolyser capacity 8 tons / day PUBLIC Page Nel Hydrogen

6 The PEM megawatt electrolyser Proton Exchange Membrane Pressurized system 3 MPa Full ramp rate in seconds 2 MW per system and scalable PUBLIC Page Nel Hydrogen

7 Hydrogen production 400 MW Plant scaled to industrial use Power2X: green hydrogen as feedstock for the energy sector Benchmark CAPEX ratio: 450 /kw PUBLIC Page Nel Hydrogen

8 Power to X PUBLIC Page Nel Hydrogen

9 Electrolysers connect the energy sectors Electricity system with fluctuating prices Co-located scalable hydrogen production and storage Flexible distribution to external sites Direct and indirect grid balancing (up- & down) Pure oxygen for multiple purposes Green hydrogen for multiple purposes H 2 H 2 H 2 Light- and heavy duty mobility Renewable energy integration Methanation Gas grid injection Potential grid connection Real-time Energy Management System Modular hydrogen storage District heating Integration with district heating PUBLIC Page Nel Hydrogen

10 Spot prices electricity Example from Denmark 2017 spot prices in DK1 (Denmark west) were again lower Average spot price for lowest 5760 hours was 17.3 /MWh Electrolyser operation 60-80% of the year Hydrogen and high penetration of renewables is the path to cost effective deep de-carbonization of the energy sector Green hydrogen production cost: /kg Average spot price [ /MWh] 2000 hours High [ /MWh] 6760 hours Low [ /MWh] Hours with low spot price increasing PUBLIC Page Nel Hydrogen

11 Bulk Hydrogen storage Storage capacity Steel vessels Bulk vessels Salt Cavern Storage capacity (H2) 500 kg tons tons Pressure 200 bar bar bar Footprint 50 m m m2 CapEx / kwh DKK / kwh DKK / kwh 1-2 DKK / kwh PUBLIC Page Nel Hydrogen

12 The New H2Station World first UL listed & CE marked hydrogen station module easy local authority approval Only in H2Station Nel Compressor developed for fast hydrogen fueling -40 C proprietary cooling technology Long maintenance intervals 5000 hours 1000 bar 45 refuelings in 12 hours Designed for frequent start/stop Low energy consumptions No Hydrogen venting Variable speed New diaphragma compression technology optimized for the challenging conditions of hydrogen fueling. 5 years of development and millions of cycles have made this the reliable choice for long term performance. PUBLIC Page Nel Hydrogen

13 Hydrogen supply chain for the mobility sector Zero-Emission hydrogen supply chain enable Fossil Parity at the dispenser Hydrogen based on renewable electricity with flexible production On-site production or pipeline when energy cost and site allows Pipeline On-site 30 /MWh 2,5 /kg + 1,3 /kg + 1,1 /kg = 5 /kg Large scale Central production High pressure Distribution Efficient dispensing at 100% availability 0,94 /liter diesel 20 MW kg / truck Fueling time 5-10 minutes PUBLIC Page Nel Hydrogen

14 Hydrogen supply from Central Production Aalborg H2Station Nel Electrolyser Central production, distribution, fueling, services Competitive green hydrogen production: Hydrogen is produced when renewable power is abundant Utilization of heat byproducts for district heating Århus 200km København Efficient Hydrogen distribution: kg pr. truck Swap of container or Dump-off Central H2Plant PUBLIC Page Nel Hydrogen

15 Hydrogen Hub - Enabling green hydrogen at fossil parity Integrated green H2 supply chain with modular and flexible production, storage, distribution and demand sites H2 Storage Flexible H2-production by centralized electrolyser s Good economy of scale from 8 T/day Hydrogen trailers ready for fast fill & swap Scalable logistics to numerous demand sites Mobile storage Production site Demand site / Bus depot PUBLIC Page Nel Hydrogen

16 Competitive fuel for zero emission public transport Economy of scale enable affordable hydrogen below 5 /kg dispensed at depot, covering entire value chain. Number of buses 10 Number of buses 50 Number of buses 100 Hydrogen demand 200 kg/day Hydrogen demand kg/day Hydrogen demand kg/day Contract period 8-10 years Contract period 8-10 years Contract period 8-10 years Price* H2/kg 8,5 Price* H2/kg 6,1 Price* H2/kg 4,95 * Prices will depend on local factors PUBLIC Page Nel Hydrogen

17 Mega-scale hydrogen fueling stations for Nikola Truck fueling at 700bar, transfer of 2-3 MWh energy in minutes Demo stations with 1 ton/day capacity will be delivered in 2018 Commercial stations with up to 32 ton/day capacity in development Exclusive partnership with Nikola Motor PUBLIC Page Nel Hydrogen

18 Summary Green Hydrogen Production by electrolysis is mature and competitive At Scale Expansion of renewable energy (Wind and Solar) enable a faster transition to deep decarbonization of energy and transport sectors Hydrogen Fueling is expanding and enable fast refueling * See published white paper for TCO analysis PUBLIC Page Nel Hydrogen

19 PUBLIC Page Nel Hydrogen

20 End of presentation Thank you for your attention The color of hydrogen On the hydrogen emission spectrum we find the color purple, with a wavelength of 410 nm. Number one by nature