Sustainable living

How do we help our tenants?

In addition to our efforts to make all our student homes more sustainable, DUWO is also committed to helping tenants live more energy-efficient lives. We know from experience that resident behaviour plays a major role.

Klimaatroute
Due to rising energy costs, DUWO, in collaboration with several municipalities, hired consultancy firms to distribute energy-saving products and advise students on energy conservation. One of the actions will be implemented in cooperation with municipalities and Klimaatroute, a consultancy for sustainability. Thousands of student houses in The Hague, Amstelveen and Leiden will be visited by the energy consultant. Energy-saving products are distributed and installed on site. Energy scans are used in the buildings to ascertain where help is most needed. Klimaatroute offers energy savings tips specific to each building and will install energy-saving products such as radiator foil, heating pipe insulation, water-saving shower heads and weather strips. 

The municipality of Delft has entered into a collaboration with DUWO and 015 Duurzaam to help our residents most in need of advice.

Making consumption transparent 
By buying the energy for a large proportion of its residents, DUWO has a clear insight into energy consumption. We have seen a significant reduction in recent years. This may be due to high prices and increased concerns about climate change. It could also be the result of using Energy Coaches. To help students understand how much energy it takes to take a shower or run a washing machine, we installed Earn-Es in 120 student houses. Unfortunately, these real-time energy monitors are not suitable for all buildings. DUWO is working hard on ways to ensure that students do not need to wait a year to discover how much energy they have used, but can at least be given a monthly overview. 

As a resident, what can you do yourself?

Saving energy should become easier and should be part of your routine. As a student you’re busy enough studying, working and doing fun things. Maybe you have no idea how much energy is actually required to make something work. DUWO is working hard on ways to give you more insight into your personal consumption.       

Most gain for the planet can be achieved by paying close attention to how and when you turn on the heating and how much hot water you use. It is worth noting that, although there are compensatory measures for high energy prices for 2023, this will not be the case in 2024. The service costs will be further adjusted in the middle of the following year to reflect the energy prices current at the time. So saving energy is also important for your wallet. As a resident, there’s a lot you can do.

Below are a few tips to save energy:

Heating

  • Only turn on the heating when you’re at home. Lower the temperature to 15-18 degrees an hour before you go to sleep or leave the house. 

  • Keep the heat inside by using radiator foil, weather strips and close the curtains at night.

  • Humid air is not good at warming up. So ensure you have adequate ventilation. Times when ventilation is especially important: When you are cooking, showering or have a number of visitors. 

  • Extra ventilation tips: always open the air vents in your house and clean them twice a year. Let your laundry dry outdoors if possible. After showering, dry the walls and floor with a squeegee. And also ensure adequate ventilation at night when you are asleep. A hot water bottle and an extra blanket will help against the cold. 

Hot water

  • A no-brainer, but nevertheless: shorter and maybe less frequent showers 

  • Also quite logical: do not wash the dishes under a running tap, but use a washing up bowl

Devices/lighting

  • Saving on your lighting is relatively easy: use LED bulbs (which in some municipalities you can get for free) and do not leave lights on unnecessarily; 

  • To avoid stand-by consumption, do not leave chargers plugged in or devices on standby. Use power strips with an on/off button (be careful not to connect too many devices to a power strip, this can cause a short circuit). 

  • In any case, check if you need all those devices in your house and whether they should always be left on standby. 

Cooking

  • This may not make the biggest gain, but cooking with a lid on the pan is such a small effort.  Likewise, making sure you put the right pan on the right cooker burner: small on small and large on large.