Introducing the A2PBEER Support Guide Toolkit Delivered by: Ida Kiss, Senior Consultant, ABUD MSc. Architect Urban and facilityenergyengineer LEED GreenAssociate 13th September 2016, Bilbao Session Overview oBrief background on Public Building and District Characterization o Brief background on Systemic Public Building and District Retrofitting Methodology o Step‐by‐step introduction to the A2PBEER Support Guide Toolkit o External tools of the Support Guide Toolkit o Learning‐by‐doing exercise o Feedback, Q&A A2PBEER adopted a holistic approach, considering the different community sectors in the energy value chain! Source: ClimateAction Toolkit, 2012 Brief background on Public Building and District Characterization Public Building Definition: Main aspects for Public Building & buildings that are owned or District Characterization: occupied by public o Building type and usage authorities or are intended o Construction characteristics for the use by the general o Morphology public. o Year of construction o Energy systems and use o Other systems Image source: Pixabay Categorizing Public Districts Closed District: Consists of large land extensions Public District types based owned by the same public body. Generally the on functions: borders can be clearly drawn: it is separated from its surroundings by a physical or functional o Cultural Districts barrier. The majority of the buildings are usually o Educational Districts of the same type here, with some distinctions. o Administration Typical examples: university campus, hospital. o Healthcare o Sports Open District: Barriers are not defined by o Military Base physical parameters, but by usage and o Prisons ownership. Main characteristics: embedded in an o Transportation urban frame and more stakeholders are involved o Places of Worship in the decision making process. Usually has a o Mixed shortage of open spaces and share utility o Other network systems with other users. Public District Morphology M1 Introverted M2 Campus M3 Mixed M4 Embedded The Vatican (IT) Olympiapark, Munich (DE) Budapest, Cultural district (HU) Madrid City Centre (ES) Factors affecting district energy demand District morphology District usage Infrastructure Density Diversity Street lighting Intensity of land‐use (footprint) Residential area rate Electricity supply Building heights Public buildings/non‐ Development degree of residential in the area transportation Street characteristics Industrial buildings in the Off‐site renewable energy Connectivity area District heating/cooling Waste & water management Climate Classification Image sources: ZsofiaKezdi‐Nagy, Pixabay Climate Classification Further, non‐technical considerations: o Financial constraints o Legal constraints o Organisational/institutional constraints o Information constraints Flowchart of A2PBEER Methodology Relevant Technical Technical Intervention SWOT P Building / District Technical Intervention Synergies Packages Analysis O Characteristics Retrofitting Possibilities S Output: Gaps S Questionnairesheetfor I data collection Output: List of elementsnot B achieving Web‐tool requirements, L standards, energy Step 1 efficiencytargets Output: E List of relevant elementswhichcan Requirements Individual be retrofittedat Output: S And Standards Assessment givenlocation Energyefficiency potential, parallel O useof Web‐tool Output: Web‐tool systems,synergies Output: Step5 L Collectionof Step4 of interventions Retrofitting U requirementspossibly scenarios Output: affecting theretrofit Best possiblesolutions T Individual regardingtechnical& I Individual non‐technicalaspects Web‐tool Assessment Assessment O Step2 N Feedbackfrom S InvestmentAnalysis FeedbackfromInvestment ReturnAnalysis
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