Research results: energy
- Commissie Duurzaam
- 3 feb
- 2 minuten om te lezen
Bijgewerkt op: 4 feb
Table of Contents Energy
Introduction
The following topics will be covered:
electricity: generation of power by installing solar panels for collective facilities;
heat: savings on heating costs through hydronic balancing of the central heating systems;
heat: save heating costs by recovering heat (WTW) from ventilation;
heat: consumption awareness through registration and monitoring of consumption via the ista app.
The pages on insulation and ventilation also discuss several options for saving energy.
The current situation
The energy consumption of Kleiburg phase 1 mainly consists of:
heat via the heating network (from supplier Vattenfall);
and electricity for the collective installations and common areas (from supplier Greenchoice).
The VvE does not have a collective gas connection, and issues related to (stopping) gas are therefore individual for the owners.
Heat
Kleiburg uses district heating, with
a collective boiler;
risers;
and radiators and/or underfloor heating per apartment.
Electricity - consumption
Kleiburg phase 1 has 2 electricity meters.
a meter in the head / a.k.a. "kop" (use approx. 11,000 kWh per year) for:
the small elevator;
half of the gallery lighting;
half of the fans on the roof (10 pieces);
the rented storage areas;
and the bell system;
one meter in the bend / a.k.a. "knik" for:
the heating system (with electric pumps and filters);
the hydrophore;
2 large elevators and the stairwell;
the other half of the gallery lighting;
the other half of the fans (also 10 pieces);
and the storage areas; use approximately 24,250 kWh per year.
Electricity - elevators
Because the elevators, in particular, consume a lot of electricity, research was conducted to determine whether savings could be achieved. Research showed that the elevators already have a standby mode, meaning they consume less energy even when stationary for a period of time, saving up to 60% (source: Mitsubishi).
Further sustainability improvements to an elevator entail significant costs, so it is better to wait until the elevators are due for replacement (according to our MJOP).
Electricity - lighting
The stairwells and galleries are already illuminated with LED lamps.
Want to read more about Energy?
Do you have any questions, ideas or would you like to share your experiences?
Email us at duurzaamkleiburg1@gmail.com . Together we'll chart a path toward a future-proof Kleiburg.