1. General information
Location and description of the intervention
City or FUA
Leeds
Region
Europe
Native title of the NBS intervention
Climate Innovation District
Short description of the intervention
The district will initially incorporate 516 new low carbon homes alongside manufacturing, leisure, offices and climate-resilient public realm. (2) The overall approach to landscaping, amenity space and public realm in the scheme is to make use of sustainable drainage techniques, enhance the biodiversity value of the River Aire corridor, provide an appropriate level of landscaped publicly accessible open space, and contribute positively to the overall distinctive sense of place at the site. (12)
Address

5 Clarence Rd
Leeds
United Kingdom

Total area
60702.80m²
NBS area
60702.80m²
Type of area before implementation of the NBS
Please specify “other type of area” before implementation of the NBS
The scheme is being built on 15 acres of brownfield land in the city’s former industrial heartlands. (1)
Timeline of intervention
Start date of the intervention (planning process)
2016
Start date of intervention (implementation process)
2016
End date of the intervention
2022
Present stage of the intervention
Goals of the intervention
-The Climate Innovation District scheme intends to forge collaboration with local and international partners to deliver an exemplar model of how to economically build zero-carbon neighbourhoods that also provide healthier, smarter and better-connected places and cities. (5)
-The infrastructure has been designed to add as much value to the development as possible through enhanced biodiversity and the exemplar Sustainable Urban Drainage System's will see stormwater managed at source, attenuated and conveyed through the functional landscape. This has been designed to add interest and animation, as well as providing the District's necessary drainage function. (3)
-The District is also integrated into green infrastructure and in proximity to surrounding nature. Due to the associated health benefits of green space, the Climate Innovation District is therefore designed to ensure that residents are never far from a green space. (5) It will also lift dwellings above flood risk. (8)
Quantitative targets
The new homes will use up to 90% less energy for heating and will incorporate many green innovations including rainwater harvesting, solar power and smart technology which allows homeowners to control energy remotely via a desktop, tablet or smartphone. (7)
Monitoring indicators defined
Unknown
Implementation activities
The first residents occupied homes from early 2017. (1) This constitutes Phase 1 of the development and will consist of 312 homes. This Phase will be manufactured to Passivhaus principles in the factory that Citu have established in Leeds South Bank. The infrastructure has been designed to add as much value to the development as possible through enhanced biodiversity and amenity and the Sustainable Urban Drainage System's exemplar will see stormwater managed at source, attenuated and conveyed through the functional landscape. This has been designed to add interest and animation, as well as providing the necessary drainage function. (3) Phase 2 remains in its planning stage and will respond to flood risk; providing a riverside public garden; reconnect the site and access the river; create low-carbon housing. (4) Final completion of the project is due by 2022. (1)

The scheme is being built on 15 acres of brownfield land in the city’s former industrial heartlands. (1)
NBS domain and interventions
Ecological domain(s) where the NBS intervention(s) is/are implemented
Grey infrastructure featuring greens
Alley or street trees and other street vegetation
House gardens
Riverbank/Lakeside greens
Parks and urban forests
Pocket parks/neighbourhood green spaces
Green areas for water management
Sustainable urban drainage systems
What is the level of innovation / development of the NBS related to water management?
Vegetation Type
Amenities offered by the NBS
Services
Expected ecosystem services delivered
Regulating services
Local climate regulation (temperature reduction)
Noise reduction
Carbon storage/sequestration
Flood regulation
Habitat and supporting services
Habitats for species
Cultural services
Recreation
Scale
Spatial scale
Micro-scale: District/neighbourhood level
Beneficiaries
Primary Beneficiaries
Governance
Non-government actors
Private sector/Corporate/Business
Researchers, university
Please specify the roles of the specific government and non-government actor groups involved in the initiative
The scheme is a collaboration with local and international partners. Construction company Citu have installed an on-site manufacturing facility Citu Works, which will manufacture the timber frame housing system for the district’s 516 Passive House homes. Citu has collaborated with the Scandinavian Architectural firm White Arkitekter in the development of the District. Citu also developed the Citu House on the basis of research conducted with Leeds Beckett University and University of Leeds. (5, 6) The building contractor company Sirius are responsible for building the District. Leeds City Region Revolving Investment Fund and Leeds City Region Enterprise Partnership have provided support to the project in the form of loans and grants. (7) Also included are: Bauman Lyons Architects, Ollier Smurthwaite Architects, Gagarin (architects), Civic Engineers (engineering), DP2 (structural engineer), Max Fordham (services engineer), Optima Transport (highways and transport engineer). (9)
Key actors - Other stakeholders involved (besides initiating actors)
Local government/municipality
Private sector/corporate actor/company
Researchers/university
Participatory methods/forms of community involvement used
Policy drivers
NBS intervention implemented in response to an Regional Directive/Strategy
Unknown
NBS intervention implemented in response to a national regulations/strategy/plan
Yes
Please specify the national regulations/strategy/plan
The National Planning Policy Framework (NPPF) came into force in March 2012 and represents the government’s commitment to sustainable development, through its intention to make the planning system more streamlined, localised and less restrictive. It aims to do this by reducing regulatory burdens and by placing sustainability at the heart of development process. The National Planning Policy Framework (NPPF) sets out the Governments planning policies for England and how these are expected to be applied, only to the extent that it is relevant, proportionate and necessary to do so. The housing application filed in relation to the Climate Innovation District is considered within the context of and legally compelled to oblige the NPPF. (12)
NBS intervention implemented in response to a local regulation/strategy/plan
Unknown
Mandatory or voluntary intervention
Voluntary (spontaneous)
Enablers
Presence of specific city-level GI/NBS vision/strategy/plan - mentioned in connection to the project
Unknown
Presence of specific city-level GI/NBS section/part in a more general plan - mentioned in connection to the project
Unknown
Please specify other vegetation type
Unknown
Presence of city network or regional partnerships focused on NBS - mentioned in connection to the project
Unknown
Presence of GI / NBS research project - mentioned in connection to the project
Unknown
Subsidies/investment for GI / NBS in the city - mentioned in connection to the project
Yes
Please specify
Phase 1 of the scheme is funded by a loan of £7.7m from the Leeds City Region Revolving Investment Fund, a partnership of seven Yorkshire local authorities. (7) The fund is designed to support projects accelerating economic growth in the Leeds City Region. The facility has also been supported by a £400,000 grant from Leeds City Region Enterprise Partnership. (6) £360,000 was crowd-sourced by Leeds Community Homes to acquire 16 homes. (13)
Co-finance for NBS
Yes
Co-financing governance arrangements
Unknown
Was this co-governance arrangement already in place, or was it set up specifically for this NBS?
Financing
What is/was the Cost/Budget (EUR) of the NBS or green infrastructure elements?
Approximately 136,000,000 EUR
What are the total amount of expected annual maintenance costs?
Unknown
What is the expected annual maintenance costs of the NBS or GI elements?
Unknown
Please specify cost savings
Unknown
Please specify total cost (EUR)
£125,000,000 (6, 8)

Phase 1 of the scheme is funded by a loan of £7.7m from the Leeds City Region Revolving Investment Fund, a partnership of seven Yorkshire local authorities. (7) The fund is designed to support projects accelerating economic growth in the Leeds City Region. Citu is investing £3m into Citu Works. This facility has been supported by a £400,000 grant from Leeds City Region Enterprise Partnership. (6) £360,000 was crowd-sourced by Leeds Community Homes to acquire 16 homes. (13)
Non-financial contribution
Unknown
Which of the involved actors was motivated by this model?
Please specify technological innovation
The product is undertaken to provide build zero carbon neighbourhoods that also provide healthier, smarter and better connected places and cities. (5) The infrastructure has been designed to add as much value to the development as possible through enhanced biodiversity and amenity and the exemplar Sustainable Urban Drainage System's will see storm water managed at source, attenuated and conveyed through the functional landscape. (3)
Please specify novelty level of the innovation
The designs of the District are based on a model of “progressive” new neighbourhoods in Scandinavia, with input from leading Swedish architecture company White. (1) This model is based on Scandinavian urban densities and a high standard of environmental performance. (5) To this end Citu has thereby developed “Citu House” a timber framed housing system designed to the highest environmental standards, which it manufactures from its temporary £3.4 million state-of-the-art 60,000 sq ft factory in Leeds. (10) This system vastly reduces the carbon footprint in the construction process and provides certainty in ensuring quality and energy performance (2) Citu also developed the Citu House on the basis of research conducted with Leeds Beckett University and University of Leeds. (5, 6)
Replicability/Transferability
Please specify Replicability/Transferability
Unknown
Impacts, benefits
Description of environmental benefits
The Climate Innovation District scheme intends to achieve the following impacts:
- build zero-carbon neighbourhoods that also provide healthier, smarter and better-connected places and cities (5);
- enhanced biodiversity (3);
- sustainable urban drainage systems will see stormwater managed at source, attenuated and conveyed through the functional landscape (3) ;
- integrated to green infrastructure and in proximity to surrounding nature (5);
- lift dwellings above flood risk (8);
- phase 2 will have a riverside public garden and low carbon housing (4);
- the homes are constructed using a highly efficient timber-framed design, which stores 23 tonnes of carbon per house and saves 88 tonnes of emitted CO2, compared with building an equivalent masonry house (14);
- the district’s holistic approach to sustainability also will incorporate a car-free landscape, rain gardens, green roofs and photovoltaics. (14)
Economic impacts
Description of economic benefits
Unknown
Description of social and cultural benefits
Phase 2 remains in its planning stage but it will have a riverside public garden; reconnect the site and access the river which is aimed at increasing access to green spaces for the inhabitants (4)
Type of reported impacts
Indicators
Unknown (monitoring and evaluation is said to be taking place (12) but details are yet to be publicised with the project ongoing)
Analysis of specific impact categories
Job creation: The NBS created ...
Negative impacts: Did the project cause any problems or concerns?
No information was found regarding negative impacts of the project
COVID-19 pandemic
Unknown as of 7 October 2020
Methods of impact monitoring
Process of recording NBS impacts
Methods used to evaluate the impacts of NBS
Evidence for use of assessment
Presence of an assessment, evaluation and/or monitoring process
Unknown
Presence of indicators used in reporting
No evidence in public records
Presence of monitoring/evaluation reports
No evidence in public records
Availability of a web-based monitoring tool
No evidence in public records
Impact assessment mechanism
Name of any specific impact assessment tools
Unknown
Use of GIS in mapping impacts
No evidence in public records
Citizen involvement
Citizens involvement in assessment/evaluation
Yes
Mode(s) of citizen involvement in evaluation/assessment
Please specify other modes of citizen involvement in evaluation/assessment
Online Forum: http://www.skyscrapercity.com/showthread.php?p=132770352 (11)
Citizens involvement in the analysis of the assessment/evaluation
Unknown
Follow-up to the evaluation / assessment
Yes
Please specify
An further unnamed investigation into the filtration rate of the site is underway and may present further opportunities to slow down the rate of surface water run-off from parts of the site. (12)
References
Documents relevant to the intervention
Attachment Size
(12) Planning Application (5.17 MB) 5.17 MB
List of references
(1) Iqbal, Aisha. (2016). £125m ‘eco village’ plan for Leeds. http://www.yorkshireeveningpost.co.uk/news/politics/125m-eco-village-plan-for-leeds-1-7908994 [Accessed 7 October 2020]
(2) Huddersfield Civic Society. (2017). Leeds Climate Innovation District. [Website unavailable in 2020]
(3) Civic Engineers. (2016). Climate Innovation District, Leeds. http://civicengineers.com/climate-innovation-district/ [Accessed 7 October 2020]
(4) Northern Design Awards. [no date]. Leeds Climate Innovation District. [Website unavailable in 2020]
(5) White Arkitekter. [no date]. Climate Innovation District.[Website unavailable in 2020]
(6) The Yorkshire Post. (2017). Can green living thrive in Leeds city centre? http://www.yorkshirepost.co.uk/news/can-green-living-thrive-in-leeds-city-centre-1-8437529 [Accessed 7 October 2020]
(7) Hill, Nick. (2016). Work begins on Citu’s £125m Climate Innovation District in Leeds. https://bdaily.co.uk/articles/2016/05/26/work-begins-on-citus-125m-climate-innovation-district-in-leeds [Accessed 7 October 2020]
(8) Waite, Richard. (2016). Go-ahead for Ollier Smurthwaite's super-green Leeds housing district. https://www.architectsjournal.co.uk/news/go-ahead-for-ollier-smurthwaites-super-green-leeds-housing-district/10012579.article
(9) Rootstock. [no date]. 03.5 Leeds Climate Innovation District. https://rootstock.me/03-projects/03-5-cid/ [Accessed on 7 October 2020]
(10) LetLeeds. (2016). Climate Innovation District Plans for Leeds South Bank. [Website Unavailable in 2020]
(11) Skyscrapercity.com. (2016). Citu | Low Fold & Clarence Road sites | multiple bldgs up to 16 fl | Site preparation. http://www.skyscrapercity.com/showthread.php?p=132770352 [Accessed 7 October 2020]
(12) Briggs, C. (2016). Planning application reference 16/02420/FU for a multi-level development comprising 204 dwellings and two commercial units, car parking, landscaping and public realm at Clarence Road, Hunslet, Leeds LS10 1ND. [Document Attached]
(13) Greenland, Rob. (2017). We're not waiting for the govt to solve the housing crisis – we'll do it ourselves. http://www.politics.co.uk/comment-analysis/2017/02/13/we-re-not-waiting-for-the-govt-to-solve-the-housing-crisis-w [Accessed 7 October 2020]
(14) White(2020) Climate Innovation District wins Housing Design Award. https://whitearkitekter.com/news/climate-innovation-district-wins-housing-design-award/ [Accessed 7 October 2020]
Interview
Attachment Size
Climate Innovation District Interview (16.56 KB) 16.56 KB
Interview comments
I have contacted the team at Citu asking what can be seen in the interview attached file.
Comments and notes
Comments
2/targets: Several components of the approach target the improvement of acoustic insulation and the internal air quality of dwellings. (6, 12) The ambient heat given off in the house would be retained through a highly insulated air tight structure. The houses will collect rainwater as part of a sustainable integrated urban drainage system and make use of grey-water recycling. (6, 12) Surface profiles and porous paving are used to slow down the rate of surface water run-off from parts of the site. (12)
Public Images
Image
Climate Innovation District (2017)
Climate Innovation District (2017)
CITU Group Ltd., retrieved 08/15/2018 from Robert Allen