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Trent Basin Brownfield Redevelopment Strategy
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How can we reduce our energy footprint to a fair share?
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Tren Basin - Nottingham Waterside
Nottingham Waterside Masterplan Housing
Office/ Shopping
NET Public Transport
Cycling patchs
Aims Reduce carbon emissions due to transport Create a pedestrian and cyclist friendly environment Maintain high standards of affordable mobility Reducing the need to travel
City Center
Sneinton
Colwick Park
Eastcroft
Dwelling energy use showing importance of reducing car usage 60
50
River
Normal dwelling 40
30
20
Medows
10
0
Cooking Lighting & Appliances
Hot Water
Heating
Park and Ride
Canal
Promoting public transport
Delivered energy GJ/year
1/3 Transport, car use and commuting
Green Area
Car
Victoria Embankment
Trent Bridge
West Bridgford
Main parking positioned at the border of the site (reduces on site car transit) Connection to NET public transport line
Providing office space and services neear the houses reduces use of cars for transportation
High-use driveways positioned at extremities of the site (reduction of in-site car transit)
Riveran road (mainly pedestrian) Riveran car parking
Riveran road (pedestrian/car use)
Pedestrian/cycle river crossing creates a well connected waterside circuit
Green Infrastructure Deployment Trent Basin Brownfield Area Manage surface water runoff to minimise local hydrologi cal impact
GREEN INFRASTRUCTURE ADVANTAGES
ECONOMIC GROWTH AND INVESTMENT
LAND AND PROPERTY VALUES
LABOUR PRODUCTIVITY
TURISM
PRODUCTS FROM THE LAND
HEALTH AND WELLBEING
RECREATION AND LEISURE
QUALITY OF PLACE
LAND AND BIODIVERSITY
FLOOD ALLEVIATION AND MANAGEMENT
CLIMATE CHANGE ADAPTATION AND MITIGATION
Ve su get ha rfac ate wi ve es d o th dir (w r o de ec he pe ep t c re n er on pla soi so tac nts l il) t
)
s(
i Bu
ng ldi
u
tho wi
Non-permeable road surfaces
GI Score 0.22
en
re tg
fs roo
s face r u s and ater n w ponds e p g O udin (incl les ) swa Build in roofs gs (witho ) ut gr een
Development if high-quality natural public spaces
Proposal
Increase bio-diversity
Current situation
Incorporate high ecological value wetland landscaping into the site es surfac water d Open g ponds an in (includ s) swale
1/3 Green Infrastructure
Aims
Vegetated or open soil surfaces (where plants have direct contact with deeper soil) s ce fa r su e l b ea el m v er a -p s gr i m a Se ch su
.
fs)
en
ith
w s(
e gr
o ro
d
oa ng le r di b l i a Bu -perme n No
Semi-permeable surfaces such as stone paving with joints (where water can infiltrate)
GI Score 0.61
ces
a surf
Agricultural lots Stormwater pond Permeable parking spaces
Stormwater ponds
Local agriculturural lots one/house
Road stormwater management
Pedestrian ally gravel surface
Green roofs
Green Roofs
Green-parking permeable grass tiles
Street stormwater system
Local orchard
Reduced non-permeable road surface
Sports and recreational area
Greenhouse Ground Floor Plan
Passive heat recovery venti lation using a wind cowl.
Night time purge ventiltion. Thermally massiveceilings walls and floors with a minimum of 50mm dense concrete (or equivalent)
Master Bedroom
Bathroom
Greenhouse
Bathroom
Bedroom
Solar-gain area
V. Circulation
Bedroom
Maximised daylighting to all habitable rooms & work spaces. Solar shading covering 100% of the glazed aper ture at noon in summer.
Vertical Circulations are one of the main factors of interior thermal losses in generic buildings. Gruping them together and reducing to the minimum the open areas can decrease their impact on interior temeratures.
Air-tight insulated area The North side of the building was equiped with high insulation to reduce temperature exchange with the outside. This strategy ensures smaller losses of interior temerature during the cold season.
Solar-gain area
Passive solar gain where possible Energy saving lighting throughout
Vertical Circulation Grouping
V. Circulation
Greenhouse
Greenhouse 1st Floor Plan
The South part of the building was designed as a passive solar collector. Hempcrete was chosen as building material due to its high termal density and lower weight to density ratio.
Green-house
Master Bedroom
Green-house
Airtight construction tested to acheive 1.5 air changes per hour at 50 pascals.
Kitchen
Living Room
Living Room
V. Circulation
1/3 Buildings
All glazing to have overall frame & glass
Kitchen
V. Circulation
Superinsulated building fabric.Uvalue 0.1w/per/m2
WC WC
Superinsulated area
Aims
Vertical Circulation Grouping
The Greenhouse designed on the south facade of the building has a double rolle, for its potential to increase solar-gain in the adjuvant area and as an all year orchard providing local vegetables and fruits to the owners.
2
MWh
1 0 -1
Dec Nov
Oct Sep Aug
Jul Jun May Apr Mar
-2
Feb Jan
ElecAppl HotWater Heating PV 35deg, per m2, UK Wind Turbine 2.0 kW Grid Export Wood Pellet Boiler Solar HotWater Pannels
Energy Needed and Energy Supplies 10 MWh
5 0 -5 -10 Grid
Grid Export
Air conditioning Wood Pellet Boiler Wind Turbine 2.0 kW
Solar HotWater pannels
PV 35deg, per m2, UK
Housing Module
CO2 Emissions ElecAppl
HotWater
Heating
4
tonnes
20%
2 150%
0 -2
TER Notiona
TER 2006
Housing Module
Annual Running Costs Energy
Service
CO2
2 0.2k
1 $k
2k
0 -1
TER Notiona
TER 2006
Housing Module
Capital Costs Purchase
Installation 15 years payback
30 25 20 $k
Building Performance Data
Interior Solar-Gain Analysis
Energy Balance
15 10 5 0
TER Notiona
TER 2006
Housing Module
ElecAppl HotWater Heating
Local a seaso nd nal
te
Wa s
Ren elec ewab tric le ity
& ure ult s ric nk Ag al li rur Reclame e s and reu
Public transport ys lida ) o h Eco ycation (sta
se ru e t Wa Building Trent Basin fabric BrownďŹ eld Heat Development ho ing an d t wa ter rk
reen Infrastru c t 3G u re 1/
c Transport,car us 3 ea 1/ nd
, Wo Live Play
Tra Hu nspo b rt
g uildin 3B 1/
How can we reduce our energy footprint to a fair share?
ting u m m o