Good practice

Stockholm Royal Seaport — fossil-free urban development testbed

Suécia · Stockholm · Ver o perfil de Suécia

Sweden's largest urban development (236 ha, 12,000 homes, 35,000 workplaces) is a live testbed for sustainable building, smart energy, and clean mobility—targeting fossil-free operation by 2030, with energy use 26% below Swedish building code. C40 Climate Award, COP21 2015.

Stockholm Royal Seaport — fossil-free urban development testbed

Detalhes

Promotor: City of Stockholm (Stockholms stad)
Período: 2011–present
Palavras-chave: public

Descrição

Stockholm Royal Seaport (Norra Djurgårdsstaden) is Sweden's largest urban development and a global benchmark in sustainable city-building. Located 10 minutes by bicycle from the city centre on a 236-hectare former industrial site, the district is a live testbed for innovations in energy, waste management, mobility and urban greenery. The plan calls for 12,000 new apartments and 35,000 workplaces, with an investment of approximately USD 30 billion.

All buildings must meet a target of fossil-free operation by 2030. Measured energy consumption in completed sub-districts averages 68 kWh/m² for residential buildings—26% below the applicable Swedish Building Code requirement. An interim CO₂ target set the bar at fewer than 1.5 tonnes of emissions per person by 2020. Technologies tested include automated vacuum waste-collection, smart energy monitoring (154 households enrolled in the Smart Energy City pilot), a green-area factor system for biodiversity (score ≥0.6 in Norra 1 and Norra 2 sub-districts), and integrated stormwater systems using green roofs, ponds and wetlands to purify run-off before it reaches the sea.

Annual monitoring data are published transparently at norradjurgardsstaden2030.se. The district was awarded the C40 Cities Best Sustainable Urban Development prize at the UN Climate Conference (COP21) in Paris in 2015. Smart City Sweden, the national innovation-export platform, actively disseminates Royal Seaport methods to cities worldwide.

Read the full analysis: https://vaxer.stockholm/en/areas/city-development-areas/stockholm-royal-seaport/

Implementação

Os detalhes de implementação (custo, prazo, equipa, condições de sucesso) ainda não estão disponíveis para esta prática.

Fontes de dados

De onde foi obtida a informação desta prática, e quando.

C-NAPSE web research — acedido em 2026-06-20
City of Stockholm (Stockholms stad) — acedido em 2026-06-20
City of Stockholm — Royal Seaport overview — acedido em 2026-06-20
C40 Cities case study — acedido em 2026-06-20
Annual monitoring data (norradjurgardsstaden2030.se) — acedido em 2026-06-20
UNRIC feature — testbed for fossil-free ambition — acedido em 2026-06-20
Smart City Sweden best-practice profile — acedido em 2026-06-20

Anexos

Source image

Pontuação de qualidade: 76/100

Como é calculado?

Top 22% neste catálogo (399 práticas pontuadas)

As pontuações concentram-se em valores altos, pelo que a posição dentro do catálogo é muitas vezes mais reveladora do que o número isolado.

Avaliação

Avaliado por C-NAPSE

Perfil da pontuação — as dimensões por detrás da pontuação — como é calculado

Evidence of impact / measured results2/3

Measured energy use (68 kWh/m², 26% below code) and a CO₂-per-person target (<1.5 t by 2020) are published annually on a dedicated tracking site and confirmed by C40 and UNRIC; outcomes are solid but the project is still mid-delivery toward its 2030 goals.

Transferability / demonstrated replication2/3

Smart City Sweden actively packages and exports the Royal Seaport model internationally, but the scale of investment (USD 30 bn) and the need for a large new-build site limit direct replication to well-resourced contexts.

Scalability2/3

At 236 ha with 12,000 homes the project is already large-scale; solutions tested here (smart waste, energy monitoring) are being rolled out to other Stockholm districts, though the new-build-only context constrains broader applicability.

Sustainability / continuity3/3

Stockholm City Council owns and operates the district under a long-term legal planning framework with mandatory annual public monitoring, ensuring multi-decade institutional continuity regardless of political cycles.

Innovation2/3

The district pioneered Stockholm's green-area factor (GYF) system, introduced automated vacuum waste-collection for residential use, and ran one of Sweden's first household-level smart-energy monitoring pilots with 154 participants.

Inclusiveness / equity2/3

Public parks, schools and cultural venues are integrated from the start, and 154 households were enrolled in the smart-energy pilot, but there is limited published evidence on outcomes for lower-income or otherwise marginalised residents.

Multi-stakeholder collaboration3/3

Stockholm City Council co-develops the district with private property developers, research institutions, companies testing smart solutions, and international networks (C40, UN, EU Mission Cities), coordinated by a dedicated project office.

Citar

Evidoria. Stockholm Royal Seaport — fossil-free urban development testbed. ID persistente: 25931586-afbc-42f6-9ff4-f0de79b9ca2b.

Exportar como sumário de decisão (PDF)

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