BIM, GIS and insulation; Sustainable energy, proces, visualization and gaming Sanne Hettiga, PhD candiate, VU Amsterdam 

Outline — Overview of PhD progress — Cooperation with Den Haag on insulation, GIS and BIM — Cooperation on sustainable energy planning — Demo by Sanne — Infrastructure by Steven Fruijtier – Geodan — Cooperation on serious gaming and energy planning — Game interface by Steven Fruijtier – Geodan — Game dynamics by Sanne — Future research topics — Plan compiling from Minecraft results — Perceived added value of 3D in flood crisis management 

PhD overview BIM and insulation PICO Minecraft Flood crisis Plan compiling 

GIS, BIM and insulation 

What is the insulation challenge? Bron: https://nl.wikipedia.org/wiki/Rijtjeshuis#/media/File:Oudorperstraat_2_tm_18a.J PG Bron: www.energystar.org 

How do we do it today? — Average gas consumption is 1440 m3 — Energy Agreement (2013-2023) — Social housing label B by 2023 — Privately owned housing label C by 2023 — Need to insulate smart and efficient — Make specific plan for individual houses and optimize solutions 

What can GIS and BIM contribute GIS BIM — Building geometry — Volume — Etc. — Weather conditions — LOD4 — Unheated inner spaces — Building materials Bron: www.lont.nl Bron: www. 3d.bk.tudelft.nl 

PICO renewable energy proces 

Wat is it? 1. Energy system & context Presenting information giving insight in the area Evaluating the issues and possibilities Collaboration Designing interventions & identifying scenarios Impact analysis of designs Review impact Collaboration to reach decision 2. Processes 3. Issues & possibilities 4. Scenarios 5. Impact 6. Decision making Presenting information raising awareness A Step Interaction Tools 

Minecraft renewable energy gaming 

Game rules — 3 technologies — Wind — Solar panels — Insulation — 3 indicators — Investment cost — Energy generated/saved — CO2 emissions avoided — 1 score — 28 groups of 3 students battling for the best plan 

Game flow a ( b c d e f 

Game winner result 

Demo of further development — In game scoring — Different separate models — Integrating better models — More advanced game mechanics 

Future research topics 

3D flood modelling for crisis management — Perceived added value analysis — Psychological added value — 3D viewer, using 3D flood data, 3D flood model — Case study — Ask subjects using questionnaires — Do they have better comprehension of the situation? — Can they plan mitigation better? — Can they train more efficient? — Etc. 

Minecraft plan compiling — Currently I have 28 plans — I can select best plan — Best financial — Best economic — Etc. — However I want to compile 1 best plan from all plans — Using genetic algorithms — Finding the proper grid size — Using this methodology local government can summarize large public input in a coherent plan