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Bergen Eco Settlement

Cities must change.

The city has become the natural habitat for the majority of mankind, and has an environmental efficiency not found in any other form of human settlement.

At the same time, there is a growing trend for establishing eco-villages. Although their intentions are noble, they are usually situated so far from the city they are an implausible living alternative for our increasingly urbanised society.

The project investigates whether the human animals’ most inhabited and eco-efficent “natural world” can be injected with a new layer that borrows from the environmental aspirations of the eco-village and provides an alternative way of urban living .

What if the founders of an eco-village didn’t abandon the city, but instead embraced it; explored it as a site for settlement?

Bergen Eco Settlement

The project uses Bergen, Norway as a case study.

Bergen council wants Bergen to be "Norway’s greenest city”, and by 2020 intends to reduce the city’s CO2 emissions by 30%. The council want to introduce “fossil-fuel-free zones” in parts of the city centre, and by 2030 wants a higher-density “fossil-fuel-free centre”; to retro-fit “green roofs” to existing buildings; and to establish “green jobs” throughout the city.

Bergen Eco Settlement helps achieve these ambitions, whilst strengthening the city's existing communities.

It comprises a new living alternative in Bergen, a network of communities throughout the core of the city that reuses Bergen's many post-industrial / post-oil buildings as a resource. These large-scale buildings become a place to grow local and sustainable foods. The communities live in or around these hubs, growing key aquaponic foods for themselves and the city, and also harvest food from many of Bergen's other resources.

A new network of trails connects these communities to food-growing resources, whilst also intersecting with existing city functions. The new web of movement disregards polluted main roads and more likely winds through local neighbourhoods and areas of natural beauty. It provides a healthier, more social and car-free alternative to navigating the city.

The project includes a case study in Sandsli, a suburban area to the south of Bergen, where the new eco-settlement becomes a community social hub in boring suburbia.

Ten Principles of Sustainable Community

Eco-villages adhere to many points outlined in the Ten Principles of Sustainable Community. The ten principles have been used as a guide for decision making throughout the project.

  • Zero carbon
  • Zero waste
  • Sustainable transport
  • Sustainable material
  • Local and sustainable food
  • Sustainable water
  • Land use and wildlife
  • Culture and community
  • Equity and economics
  • Health and happiness

“We live in an urban-industrial civilization but at the same time pretend to ourselves that our real home is in the wilderness, to just that extent we give ourselves permission to evade responsibility for the lives we actually lead”
-William Cronon, The Trouble with Wilderness; or, Getting Back to the Wrong Nature)

Bergen Eco Settlement
An Alternative Living Layer in Bergen

Bergen Eco Village
Bergen does have an eco-village planned, but it is being built on a greenfield site 40km from Bergen city centre, making it an implausible alternative for our increasingly urbanised society.

The environmental aspirations of an eco-village can actually be enhanced by the city, and made accessible to a wider demographic.

Strategy for locating the settlement
Each settlement will be in the core of Bergen, within 2km of the tram service,

Sustainable transport
Within this corridor, there are five main Hotspots, and an settlement is established in each of these. Each of the five settlements reuse existing, post-industrial buildings suitable for aquaponic food production.

Situation plan
Hotspots (dotted), settlements (red) and agri-sources (green).

The five eco settlement sites

Sustainable Material
Many industrial building can be re-purposed rather than demolished, and have strong potential for sustaining a settlement and growing foods

Typical food journey of imported foods
The settlement combats emissions from food imports. Based on age and gender, Bergen Municipality requires around 192 billion calories each year. Based on population, Bergen is entitled to just 34 billion locally-produced calories (most of which comes from milk and apples)

Primary Imports
Fruit and vegetables make up the majority of Norwegian food imports. Half of these imports supplement foods already grown in Norway, and half are warmer climate foods not largely grown in Norway.

Sustainable Food - Agri-sources
Members of the eco settlement also harvest local food from Agri-sources - urban resources for growing food.

A new network of movement
The settlements are connected by a new network of trails, providing an alternative way to travel, whilst still intersecting with key city functions. Away from main roads, the paths more likely pass through local neighbourhoods and areas of beauty.

A case study in the southernmost site of settlement

Sandsli Eco Settlement - situation axo
Boring suburbia. Large roads cut through the area and walking / cycling paths follow these motorways. A new network of paths (red) leads through local neighbourhoods and areas of beauty instead. The network connects the agri-hub with agri-sources, and existing residential areas with amenities. New programs are established along the route.

Sandsli Eco Settlement - site axo
Sandslimarka 260 is a vacant office complex and data centre previously considered for demolition. Bergen’s light railway passes just meters from the building. Asphalt entirely encircles the building.

Programming Sandsli Eco Settlement
Initial thoughts on programming the building

Programming the site (plan)
From asphalt to eco settlement

Exhibition
By creating warm-climate conditions in Bergen, a greater variety of foods can be grown in the city - using Bergen’s plentiful water supply!

Bringing new life to the building (facade)
The active green community as seen from the Flesland to Bergen tram line

Aquaponic farming in in the repurposed data centre (perspective drawing)
The settlement produces aquaponic food for itself and the local community

Community rooftop greenhouse (perspective drawing)
Greenhouse for use by the local community.

Public orchard (perspective drawing)
The Waste to Place initiative enables a public orchard, constructed in raised beds, using gabion walls made from asphalt from the site.

Restaurant (concept sketch)
Idea for a public restaurant in the heart of the building, serving locally produced foods

Restaurant (concept sketch)
Concept for a restaurant area below food growing terraces

Waste to Place
An initiative to produce compost from the surrounding community to reduce food miles for projects such as the community orchard and rooftop greenhouse. Can also be used for heating aquaponic areas.

Reprogramming the buildings (section)
Strategy for converting the building for a new green community

Exhibition
Bergen Eco Settlement (concept model)

Stages of reprogramming (exploded axo)

Exhibition
Situation model

Local aquaponic food production, local product grocery shop and shared housing apartments (section)

Exhibition
Aquaponic concept model

Exhibition
Reusing asphalt in gabion walls for food production

Exhibition
Bergen Eco Settlement (installation shot)

Exhibition
Possible strategy for incentivising new inhabitant

Exhibition
Bergen Eco Settlement (installation shot)

Sustainable Water
95% of the weight of fruit and vegetables imported is water. Each Norwegian imports 250ml of water each day through fruit and veg, often from countries with limited water resources