www.itm-power.com Remote Power Energy Storage Hydrogen Home

1. STATIONARY
HYDROGEN & FUEL CELL
SHOWCASE
7TH MARCH 2012, LONDON, CITY HALL
ITM POWER DESIGNS
AND MANUFACTURES
HYDROGEN ENERGY SYSTEMS
FOR ENERGY STORAGE AND
CLEAN FUEL PRODUCTION

2. STATIONARY
HYDROGEN & FUEL CELL
SHOWCASE
7TH MARCH 2012, LONDON, CITY HALL
Contents
• Positioning
• Sector offering
• Remote Power ITM POWER DESIGNS
• Hydrogen Home AND MANUFACTURES
• Summmary HYDROGEN ENERGY SYSTEMS
FOR ENERGY STORAGE AND
CLEAN FUEL PRODUCTION

3. POSITIONING
HYDROGEN
ENERGY STORAGE
RENEWABLE POWER
ELECTROLYSER
HYDROGEN STORAGE
FUEL CELL
POWER
RENEWABLE HEAT
CLEAN FUEL

4. THE CHALLENGE
Electricity cannot be easily stored
• Renewable power cannot be scheduled
• Balancing supply and demand
• Required at small & large scale
• Energy storage required for long periods
• Represents major barrier to adoption of renewables
POSITIONING
ENERGY STORAGE | CLEAN FUEL

5. ENERGY STORAGE SYSTEMS
Grid | Grid Supported | Off Grid
• Grid connected Energy system complexity
• Grid tied back up power
• Grid supported primary power
• Off grid
SYSTEM COMPLEXITY
HYDROGEN ENERGY SYSTEMS

6. WHY REMOTE | OFF GRID?
Grid connection charges | Cost of cables
• Grid connection charges
• Cost of cables; planning timescales
• Plays to the strengths of hydrogen energy storage
REMOTE POWER
HYDROGEN ENERGY SYSTEMS

7. ULTIMATE ES CHALLENGE
The ultimate balancing challenge
• Remote Power: Pure energy storage
• Hydrogen Home: Power | Heat | Fuel
SYSTEM COMPLEXITY
HYDROGEN ENERGY SYSTEMS

8. ITM’S HBOX SOLAR
SYSTEM DESCRIPTION
ABILITY TO TRACK TRANSIENT SOLAR INPUT

9. ITM’S HBOX SOLAR
SYSTEM DESCRIPTION
ABILITY TO TRACK TRANSIENT SOLAR INPUT

10. TELECOMS
BACKUP
HYBRID SYSTEMS
DESIGNED TO
APPLICATION
REQUIREMENTS

11. SITE SURVEYS
Site Location: Funshog, Co. Meath
• 60 km north of Dublin,15 km inland
• 53°48’42” N, -6°29’17” E
SITE SURVEY
ENERGY STORAGE | CLEAN FUEL

12. POWER INPUTS
Wind and solar resource study
• Use location data
• Use measured data
SITE RESOURCES
ENERGY STORAGE | CLEAN FUEL

13. TELECOMS POWER SYSTEM DESIGN LOGIC
Input Subsystem Output Logic
Telecoms 1. Primary loads FC capacity • Supply load without drawing from battery
Peripherals Wind
• Net capacity typically 5-10x average load
capacity
2. Primary power • Reliability more important than utilisation
Local • Balanced mix uneconomic in many areas
PV rating
resource
3a. Seasonal
Tank size • Maintain battery >80% year-round
Capacity storage
factor
Electrolyser • 1,000 – 1,500 hrs operation pa
Economics rating • Large enough to prevent battery overheat
3b. Daily Battery • Maintain battery >80% SoC year-round
storage capacity • Large enough to absorb supply peaks
DESIGN LOGIC
ENERGY STORAGE | CLEAN FUEL

14. ENERGY SYSTEMS MODELING RESULTS
MODELING RESULTS
ENERGY STORAGE | CLEAN FUEL

15. ENERGY SYSTEMS MODELING RESULTS
Wind and solar resource study
• Hybrid ES system
• Lowest cost
• Highest security
MODELING RESULTS
ENERGY STORAGE | CLEAN FUEL

16. HYDROGEN
HOME
OFF GRID
ENERGY STORAGE
AND
RENEWABLE HEAT

17. HHOME STRATEGY
Energy led housing design
• 2016 legislation is energy driven
• Design the energy system first
• Start with off grid and work forwards
• Extend scenarios to existing housing
• Develop the legislative framework
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

18. HHOME STRATEGY
Energy led housing design
Hydrogen Cooking Backup Power Seasonal Storage Full Autonomy (Off Grid)
Increased Hydrogen Use
Increased Storage Requirements
Increased buildings-integrated renewables
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

19. ENERGY SYSTEMS MODELING RESULTS
Off Grid homes
• The ultimate challenge
• Energy storage and renewable heat
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

20. ENERGY SYSTEMS MODELING RESULTS
Off Grid homes
• The ultimate challenge
• Energy storage and renewable heat
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

21. H2HOME SCHEME
Off Grid to Retro Fit
• Code 6
• Off grid
• Eco village
• Retro Fit
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

22. H2HOME SCHEME: ECOISLAND
Off Grid to Retro Fit
• Code 6
• Off grid
• Eco village
• Retro Fit
HYDROGEN HOME ENERGY SYSTEM
POWER | HEAT | FUEL

23. QUIZ
ONE QUESTION
VERY EASY
DON’T TRY TO LEAVE

24. WHICH GENERATOR HAS THE LOWEST CARBON
FOOTPRINT
INTERESTING QUIZ
POWER | HEAT | FUEL

25. ANSWER:
IT DEPENDS WHERE THE HYDROGEN COMES FROM
INTERESTING QUIZ
POWER | HEAT | FUEL