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'Duurzaam Bouwen'
Integrated Green building Design in the Netherlands

Tjerk Reijenga


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In just a moment, I will show you some of the projects, but first I would like to begin with a short introduction about the Netherlands. In particular, my cultural background and our bio-climatic approach.

The Netherlands is a very small country. From north to south, the Netherlands is only 200 miles, with 16 milion inhabitants. We have a very dense population and it is built on quite a different scale. Compared to North America the average energy consumption is very low.
The climate is rather stable and so are the potentials of the climate.

The environmental strategy that we use is very simple:
1 - reduce the demand,
2 - support renewable energy
3 - increase the efficiency of non-renewables

The bioclimatic approach:
- setting the goals (zero-energy, autonomous)
- scan the site (landscape, climate, culture, history)
- use of potentials (sun, wind, rain, earth)
- minimize the infrastructure
- use of the climate in buildings
- low environmental impact 

We work together with a landscape architect because we think that is an important aspect of urban design. These are 2 projects we did: a masterplan for a nuclear plant in Italy (European Joint Research centre) and an ecological cemetry in Haren near Groningen.

One of the older passive and active solar energy projects in Schiedam. The first city with a solar approach. This is because Chris Zijdeveld, one of the elderman, attended the third passive solar conference here in the United States.

One of the most recent projects is part of the 1 MW project in Amersfoort. These houses are still under construction but this week the PV-systems will be mounted on the racks. 

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