![Soft mobility](/cache/0/4/2/4/b/0424b977498fe76f4b079f75e4b5e1116a20c8a6.png)
Make way for soft mobility
Well connected to the public transport network and cycle paths, the Kiem 2050 project makes life without a car entirely possible and provides its residents with one bicycle parking space per bedroom.
![Shared areas](/cache/b/c/0/b/f/bc0bf10b6ed971139be7b5723bf15f92e349422c.png)
Shared areas
Each of the 4 buildings at Kiem 2050 has shared indoor spaces (yoga room, laundry room, conservatory, library, multi-purpose room) and outdoor spaces (communal terraces, landscaped park, urban vegetable garden) that ensure neighbours can meet and talk in a relaxed atmosphere that encourages sharing. To make life easier for this community, a concierge service manages and maintains these shared spaces.
![Water resources](/cache/8/9/9/e/3/899e3bdf77f370872ab7e8baab3f3a985da4343a.png)
Preserving water resources
Kiem 2050 reduces its residents' final consumption of drinking water by a third compared with the national average for a household. As part of its circular design approach, the eco-district recovers grey water, treats it and reuses it.
![Renewable energy](/cache/f/b/3/c/a/fb3cad8192865dc4fc08ba889a11f9ae5f38b92c.png)
Renewable energy
The solar panels installed on the roofs of the Kiem 2050 buildings and the ground-coupled heat exchanger enable residents to save energy while limiting their impact on the environment.
![Active ground floors areas](/cache/3/0/0/3/e/3003e04fa787b6fe57ff42f18f5477fac4a919c3.png)
Active ground floors areas
Ground floor areas and city spaces act as a real link between private and public life, energising the eco-district with a wide range of local services that further strengthen its community spirit.
![Affordable quality of life](/cache/7/a/7/8/6/7a786967e111bf2fa823d4d738b026960c271931.png)
Affordable quality of life
In Kirchberg, Kiem 2025 offers homes that are on average 30% cheaper than market prices.
![A building as a materials bank](/cache/7/c/2/6/e/7c26e10756a28e33ce5cd98268edffba81c24ce0.png)
A building as a materials bank
Most of the components of the Kiem 2050 wood-steel buildings can be dismantled and reused for new constructions. Most of them can be separated from other materials, making them easier to recycle.
![Fresh, healthy air](/cache/f/d/b/e/d/fdbed6554a9a2af39f91a6ef8c57c8fe4a180f61.png)
Fresh, healthy air
The sustainable materials used in Kiem 2050 are bio-sourced, ensuring good air quality for occupants, and the ground-coupled heat exchanger means they can enjoy natural, environmentally-friendly air conditioning.
![Fruit and vegetable](/cache/e/c/a/d/1/ecad10e62f39a67104d9211825d0c613f9e2ec21.png)
Local fruit and vegetable production
Eco-district residents can get together in the urban kitchen garden and grow their own fruit and vegetables, then enjoy the fruits of their labours.
![Unspoilt nature](/cache/a/3/0/7/9/a307909f7b572c5479599933ab32fd0b68f57463.png)
Unspoilt nature
In a move to respect the environment and improve residents’ quality of life, 80% of the plants in the district are indigenous and 8 nesting boxes are planned for each building.