HOUSING

Thinking of building a new home? Why not make it a passive one.

Energy efficient housing, also know as passive housing (passivhus) is growing in popularity, both in Sweden and internationally. According to Wikipedia there are some 15-20 000 houses around the world, the majority being in German-speaking countries and Scandinavia.

Passive housing is designed to use ultra low energy and international standards outline that energy consumption cannot exceed 15 kWh per square metre and year. The Swedish definition of passive housing is tougher again and the total effect may not exceed more than 10 kWh per square metre for apartment buildings and 12 kWh per square metre in detached or semi-detached houses. Northern climates may add a maximum of 4 kWh.

The year of the financial crisis, that is to say 2008, saw a doubling of the number of passive houses/buildings built (to 400), 900 are will be built in 2009 and by the end of 2011 it is anticipated that more than 2000 apartments will have been built in passive apartment buildings. Without doubt the growth in popularity comes from the desire to actively solve climate issues and change our way of doing things. Housing currently uses 40% of our energy consumption which means passive housing could have quite an impact on total energy consumption.

The concept comes from Germany and includes thick and well-insulated walls, a so-called climate shell that reduces heat loss. Sunlight also helps heat the house, assisted by the mechanised ventilation system. Neither radiators not floor-heating is required while warmth from household appliances, body heat and light heating of the air all help to achieve a comfortable temperature.

The majority of the investment so far has been made by public corporations and Feby, the Forum for Energy Efficient Building believe it is because they manage the property themselves and the higher investment brings a return on the investment due to lower long term energy costs.

There has however been an increase in interest from the construction giants JM, Skanska and Veidekke and several have gone so far as to make central decisions to only build passive housing in the future.
 
Villa Granbäck
One of the most well-known projects is Villa Granbäck, built by Linda Wester and Andreas Granbäck in Vallentuna, a northern suburb of Stockholm. Villa Granbäck is more than a passive house, much focus has been put on reducing the total energy consumption with the help of solar panels and other smart technical solutions.
 
Total energy consumption is estimated to be 750 kWh including warm water and household electricity. Their advice to others interested in building a passive house is to ensure that the house manufacturer is accredited by Passivecentrum. While there is currently only one manufacturer, Värsåsvillan, they are sure there will soon be more options available.
 
The interest in Villa Granbäck has been endless, extending well beyond national borders.


Examples of other passive housing

 

SvD 11 April 2009
Fler vill bygga energisnålt

 

The Passive House Center
Passivhuscentrum is a resource not only for politicians, urban planners, builders and consultants but also for consumers who want to know more about energy efficient homes and construction of passive houses. They have a fantastic amount of information on their site both in Swedish and English.

Passive House Days November 6-8
Are you planning to build a house? Are you curious about building a Passive House? On the weekend of 6 - 8 November passive houses in Västra Götaland and in a few other places in Sweden will be open to the public. You will have the opportunity to experience what it is like to live in an energy-efficient home.

Contact Mia Johansson at Passivhuscentrum for activities around the country, +46 (0)322 616801 or mia.johansson(at)passivhuscentrum.se for more information.

Or check the program planned for the Västra Götaland Region.

Building A Passive House

Energy efficient housing, also know as passive housing (passivhus) is growing in popularity, both in Sweden and internationally. According to Wikipedia there are some 15-20 000 houses around the world, the majority being in German-speaking countries and Scandinavia.

Passive housing is designed to use ultra low energy and international standards outline that energy consumption cannot exceed 15 kWh per square metre and year. The Swedish definition of passive housing is tougher again and the total effect may not exceed more than 10 kWh per square metre for apartment buildings and 12 kWh per square metre in detached or semi-detached houses. Northern climates may add a maximum of 4 kWh.

The year of the financial crisis, that is to say 2008, saw a doubling of the number of passive houses/buildings built (to 400), 900 are will be built in 2009 and by the end of 2011 it is anticipated that more than 2000 apartments will have been built in passive apartment buildings. Without doubt the growth in popularity comes from the desire to actively solve climate issues and change our way of doing things. Housing currently uses 40% of our energy consumption which means passive housing could have quite an impact on total energy consumption.

The concept comes from Germany and includes thick and well-insulated walls, a so-called climate shell that reduces heat loss. Sunlight also helps heat the house, assisted by the mechanised ventilation system. Neither radiators not floor-heating is required while warmth from household appliances, body heat and light heating of the air all help to achieve a comfortable temperature.

The majority of the investment so far has been made by public corporations and Feby, the Forum for Energy Efficient Building believe it is because they manage the property themselves and the higher investment brings a return on the investment due to lower long term energy costs.

There has however been an increase in interest from the construction giants JM, Skanska and Veidekke and several have gone so far as to make central decisions to only build passive housing in the future.
 
Villa Granbäck
One of the most well-known projects is Villa Granbäck, built by Linda Wester and Andreas Granbäck in Vallentuna, a northern suburb of Stockholm. Villa Granbäck is more than a passive house, much focus has been put on reducing the total energy consumption with the help of solar panels and other smart technical solutions.
 
Total energy consumption is estimated to be 750 kWh including warm water and household electricity. Their advice to others interested in building a passive house is to ensure that the house manufacturer is accredited by Passivecentrum. While there is currently only one manufacturer, Värsåsvillan, they are sure there will soon be more options available.
 
The interest in Villa Granbäck has been endless, extending well beyond national borders.


Examples of other passive housing

 

SvD 11 April 2009
Fler vill bygga energisnålt

 

The Passive House Center
Passivhuscentrum is a resource not only for politicians, urban planners, builders and consultants but also for consumers who want to know more about energy efficient homes and construction of passive houses. They have a fantastic amount of information on their site both in Swedish and English.

Living Arrangements

Each municipality (kommun) has somebody who is responsible for assessing help needs (a biståndsbedömare). They will look at your circumstances and assess home-help needs and let you know how much these will cost. Home-help is available for a whole range of things from personal hygiene (showering, washing hair, dressing) to cleaning, shopping and cooking. The kommun also employs nurses (all doctors are employed by the county council) so nursing care is co-ordinated with all the other support.

If you become so infirm or sick, living at home is no longer an option, there are a few residential options depending on the level of support you need:

Seniorboende

These are normal apartments but specifically available for seniors. There will probably be a dining hall available and activities arranged but little support is required by those who live there

Servicehus 
Here you would also live in your own apartment but support is available 24 hours a day if needed. There are also likely to be more facilities on site – many have restaurants, podiatrists, hairdressers and so on there as well as regular visits from doctors. Some activities may be available and the apartments may be equipped with an alarm and specially equipped for those with disabilities.

Ålderdomshem
Individuals have a small flat or their own room but are likely to have more medical needs. Nurses are present throughout the day and night and doctors are always on call. Meals are provided, there are communal areas and there is a low level of independence for residents.

Sjukhem

Residents may be in single or double rooms and will  have a high need for medical support. Nurses nurses are available and doctors are on call around the clock. All meals are provided and support services are available for the resident and their family.

Communal living for the demented
Residents live in their own apartment with a communal kitchen, meals, other areas and activities available. Nurses are available around the clock, doctors are on call.

In each of the above cases, residents need to contribute something towards their accommodation.

Where a low level of support is required, the costs are naturally much lower (mainly rent) while the latter examples require contributions for food and medical support too. Fees for placements provided by the local municipality include all services and are based on the resident’s income (pension etc). An assessment will be carried out by the local municipality to determine the level of care needed. Seniorboende and servicehus can be provided by private companies, co-operatives or public companies (state owned). The local kommun is likely to have a list of what options are available.

To get more information on anything to do with this section, contact your local kommun who will have a specific department caring for the elderly and will be able to provide much more detail on the services they provide and their charges.