Hydrogen Energy Systems for Local Energy Storage and
- Slides: 14
Hydrogen Energy Systems for Local Energy Storage and Services M. Persson (1), D. Mignard (1), G. Harrison (1), S. Galloway (2) (1) University of Edinburgh, King’s Buildings, Edinburgh, EH 9 3 JN (2) University of Strathclyde, Royal College Building, Glasgow, G 1 1 XW
The Need of Energy Storage � Renewable energy growing in capacity � Countries setting ambitious target � For Example Scotland � Renewables covering equivalent of 100% of electricity consumptions by 2020
The Need of Energy Storage � Problems when planning according to demand � Unpredictable energy � Energy storage can help balancing the energy output � Several energy storage technologies � Best technology depends on location and requirements
Green H 2 � Electrolytic Hydrogen � What is it? � Using electricity from renewable energy
Why Hydrogen? � Long term solution � Several applications � For Example: � Electricity � Waste heat � Fuelling vehicles � Bottled for industry
Disadvantages with Hydrogen � Expensive � Inefficient � Safety concerns � So what is the future of green hydrogen?
Levenmouth Community Energy Project (LCEP) � Methil, Fife � Showcase Hydrogen Energy Storage � Not-For-Profit � 4 key areas � Technology and Demonstration � Education and Training � Research and Development � Project Consultancy
What’s included? � 910 k. W renewable generation � 8 building parallel microgrid � Toshiba H 2 EMS Smart Grid control � 250 k. W electrolyser/100 k. W fuel cell ESS � 2 hydrogen refuellers � 17 vehicle fleet � Study into rural hydrogen production
The site
Energy Priority Diagram
The LCEP Ph. D Project � Tracking information from site � Techno – Economic Model � Learnings from LCEP to find best solutions depending on location � Optimisation, comparing technologies and different hydrogen uses
Today � Studying our data � Looking at other models � Researching different technologies
Next Steps � BGH model � What technologies are direct competition? � Suitable locations?
Any Questions? Maja. Persson@ed. ac. uk
Hydrogen storage
Hydrogen storage
Hydrogen strategy
Transferring of data from auxiliary storage to main storage
Storage devices of computer
Hydrogen energy advantages and disadvantages
George‚äôs gyros
A think local act local multicountry type of strategy
A "think local, act local" multidomestic type of strategy
Strategies for competing in international markets
Nativescript-localstorage
Uses rigid metallic platters
Object based and unified storage
Wireless local loop architecture
Local food definition
