ronald van warmerdam - municipality of amsterdam - green municipal buildings
Post on 07-Dec-2014
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Municipality of Amsterdam
Green Municipal Buildings
By: Ronald van Warmerdam
Structure
Goal: Green municipal buildingsIs this possible? 4 solutionsConclusionQuestions
GoalCO2 neutral municipal buildings
1. Reduce energy consumption2. Use alternative energy sources3. Use fossil energy as efficient as possible
CO2 neutral buildings – possible now?
With all the technical solutions available
New buildings: up to 80%In the near future: 100%
Old buildings: up to 30% -70%
3 examples
Municipal office: “ZuiderAmstel”
Municipal building: “Oost Watergraafsmeer”
Municipal building: “City Archives”
Neutral buildings possible?In the old city?No…Not on the site of a single building
But: 4 steps to reach our goal: 100%
To solve the last 20%: new buildingsTo solve the last 60% - 30% : old buildings
Solution / step 1 Flex working and remote working
Rethink the way we work
Reduce on floor spaceReduce on building costsEnergy consumption
Solution / step 2 Renew your design process
Set new goals and new principlesUse all technical solutions availableChange the design processWork with experienced people
Architects, technical engineers etc. Use aids to control the design process
Braeem, Leed, Green Calc, People Planet Profit, Cradle to cradle, Eco efficient, passive building etc.
Solution / step 3 Alternative energy!
Sun: PV cells and sun boilersHumans: use human warmthClimate: wind and waterEarth:
–Heat and cold storage –Geothermic energy
On site or remote
Solution / step 4 Alternative energy on a larger scale
Neighbours (current / green challenge)NeighbourhoodAreaCityState Country
Qurrent
Qurrent has in fact developed computer controlled energy management for entire streets, through which the available energy can be optimized between all houses. That's a break-through.
Conclusion
Co2 neutral (100%):
Flex working and remote workingRenew your design process
Alternative energy!Alternative energy on a larger scale
Return to the energy of the sun
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