Dr Christoph Mazur

2014 Energy use and Greenhouse gases GHG Emissions EU-28 Energy use EU-28

Cities becoming more important

Cities are complex

Urban Energy Systems become more complex yesterday today

Example: The Queen Elizabeth Olympic Park in London 2 Years ago Model of Future

Energy Systems in the Olympic Park Introducing smart technologies Smart Heat meters changing residents behaviour Optimisation of energy center (heat, cooling, electricity) -13% carbon factor Olympic Village Managing complexity Optimisation of electricity and heat production through innovative phase change material cooling storage Copperbox sports Holistic analysis of the whole energy system Provision of tools and models for design, operation and retrofit Commercial space Improvement of operation of Aquatics Center and buildings -30% heat -9% electricity -9% cooling Energy Center Aquatics

Individual Solutions in the Olympic Park Introducing smart technologies Smart Heat meters changing residents behaviour Heating Smart Meter Trials to change resident behaviour Improvement of operations of Copperbox Optimisation of energy center (heat, cooling, electricity) -13% carbon factor Olympic Village Managing complexity Optimisation of electricity and heat production through innovative phase change material cooling storage Copperbox sports Optimisation of energy center operations (heat, cooling, electricity) Holistic analysis of the whole energy system Provision of tools and models for design, operation and retrofit Commercial space Improvement of operation of Aquatics Center and buildings -30% heat -9% electricity -9% cooling Improvement of operations of Aquatics Center Energy Center Aquatics

Smart Heat meters changing residents behaviour Integrated Solutions in the Olympic Park Introducing smart technologies Smart Heat meters changing residents behaviour Smart Meters collecting data for the use in the Energy Center Real-time demand data to optimize Energy Center Olympic Village Analysis of future demands Engagement with stakeholders with design guidance Copperbox sports Holistic analysis and optimisation of the energy system Commercial space Improvement of operation of Aquatics Center and buildings -30% heat -9% electricity -9% cooling Real-time demand data to optimize Energy Center Energy Center Aquatics

Impact through smart solutions Introducing smart technologies Smart Heat meters changing residents behaviour Optimized operation of heat supply (results to be captured) -9% cooling -10% electricity -18% water Olympic Village Trial scoping for PCM cooling storage to optimize heat and electricity production Copperbox sports -13% carbon factor for whole energy system Commercial space Improvement of operation of Aquatics Center and buildings -30% heat -9% electricity -9% cooling -35% heat -9% electricity -11% water Energy Center Aquatics

Christoph Mazur – Smart Sustainable Districts Christoph.Mazur@imperial.ac.uk