SOLARGE

De Batauwe

Tiel, Netherlands

Multi-family house | 150 sqm installation

Project summary only

 


Project summary · Technical description · Financing · Development · Downloads

Project Summary

Description

Social housing association Stichting Christelijke Woningcorporatie (SCW) realised a 132 m2 semi-collective solar thermal system on the roof of the Batauwe complex which is a new apartment building incorporating a renovated old building façade from a former jam factory (1916). The complex is part of new housing area with 500 dwellings built.
The total collector area is split-up in 11 solar systems with collective collector fields for three or four apartments. Each apartment has its own individual buffer storage linked in a network to the collective collector field. Serial as well as parallel networks have been tested within the project.
The specific system developed by Daalderop offers a solar thermal solution for apartment buildings with individual hot tap water systems, for which a large potential exists throughout the EU.

 




 


Building

Type of building

Multi-family house

Number of users / dwellings, floors

44 dwellings
4 floors

Year of construction

2002

Total effective area (heated)

4,400 m2

Hot tap water consumption (measured/estimated)

642 m3/a (measured)

Whole energy consumption for tapwater heating purpose after CSTS implementation

55,345 kWh/a


System engineering

Year of construction of CSTS

2002

Type of collectors

Flat plate collectors

Thermal power

92 kWtherm.

Aperture area of collectors*)

132 m2

Buffer storage

4.4 m3

Hot tap water storage

0 m3

Total capacity of boilers with energy source

968 kW (natural gas)

Type of hot tap water heating

Decentralised

Type of heating system

Decentralised


Costs

Total cost solar system

not available

Cost of the CSTS / gross area of collectors

not available 

Subsidies

not available


Output

Output of solar heat**)

22,000 kWh/a

Reduction of final energy***)

31,429 kWh/a

CO2-emissions avoided

6 t CO2/a

Solar performance guarantee

No

*) Aperture area = light transmitting area of the front glass
**) measured, between storage and piping to taps (solar system output)
***) related to the measured output mentioned before

 

 


Paul Mol, export manager:

"As Daalderop we developed a solar thermal solution for apartment buildings with individual hot tap water systems. During the Batauwe project useful experiences have been gained regarding the optimal lay-out and installation. For Daalderop these experiences form the basis for developing further export activities in Southern-Europe for this system type."

 

 

 

 


Owner

Stichting Christelijke Woningcorporatie SCW
P.O. Box 61
4000 AB Tiel, Netherlands


System manufacturer 

Daalderop BV
Postbus 7,
4000 AA Tiel, Netherlands
www.daalderop.nl


Installer 

Installatiebedrijf Oostendorp BV
P.O. Box 62
4000 AB Tiel, Netherlands


Design & Engineering

Sustainergy
Boelehaven 14
2993 HE Barendrecht, Netherlands

Top of page Project summary · Technical description · Financing · Development · Downloads

Downloads

SOLARGE_goodpractice_nl_batauwe.pdf

this datasheet in printable PDF-format

268 K