ip project vilnius sustainable refurbishment, retrofit energy management in housing
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IP project VilniusSustainable Refurbishment, Retrofit
Energy Management in Housing
Sea Turtle Group (no.4)Veronica Biondi, Lucie LespagnolAnna Zabezsinszkij, Sérgio Costa
Sustainable design & construction
Building services
Green roof/facades design & construction
Landscaping/urban planning
European Union Energy Policy
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Group Intro
Anna Zabezsinszkij
(DK)
Lucie Lespagnol (FR)
Sérgio Costa (PT)
Veronica Biondi (IT)
Why Are Sea Turtles Endangered???
Sea turtles have roamed our oceans for millions of
years.
Humans hunt seaturtles for their meat & eggs.
The shells are used to make expensive jewelry
Sea turtles get trapped and entangled in the net of
fishermens.
Sea turtles die from consuming plastic debris left
behind by humans.
Sea turtles are greatly affected due to climate
change
Oil spills are one of the
biggest problems
sea turtles face today
Will you HELP to PROTECT me?
TAKE ACTION TODAY!
Use less PLASTIC BAGDont buy turtle shell jeweleryAct against climate changeThink globally ACT locally
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Introduction
Sustainable Solutions
Law & energy policy
Urban Plannin
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AT & Project Manage-ment
Building
Services
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• Local, Regional sustainable VS general sustainable s.• Balconies (version A, B, C, D) – insulate around, box-it-up, alternative „underpinning” technology (balcony connectors) , Cut&NewVersion C Reinforcement continuity, thermal separation No cold bridge, min heating/cooling costs & CO² Internal condensation & muld controlled Diamond disc (DIY, handcut)
Sustainable design & construction
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Sustainable design & construction
• External Cladding Experiment• Looking for Manufacturers willing to TEST their products
William McDonough and Dr. Michael Braungart
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Sustainable design & construction
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Sustainable design & construction
• ECOSCREEN™ gold certified-1mm painted aluminumcontrols light & air movement• FOAMWALL silver certified- rain screen, weather resistant wall system, strength and durability, U=0.44 W/m2K, Lightweight metal composite panels permit quick and economical installation, Fire Tested, no water leakage• RHEINZINK ROOF & FAÇADE basic certified, titanium zinc, Rainproof• SUPER WOOD™ PEFC certificate, Small maintenance requirements, Durability, Workability, Sustainability ISO14001+ DS/OHSAS18001, Pay ability, Saves on time, surface treatment, nails and tools, disposal• FIBER CEMENT – Composite material made of sand, cement and cellulose fibres, Low maintenance, Easy to install, Use in the same way as wood, Stands up to the harshest weather conditions, Recycling plans in progress
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Literaturehttp://www.schoeck.co.uk/en_gb/solutions-uk/concrete-to-concrete-120-mm-107http://www.halfen.co.uk/t/25_13142.htmlhttp://www.ancon.co.uk/products/insulated-balcony-connectors/isolan-systems
https://www.google.co.uk/search?q=diamond+disc&hl=en&source=lnms&sa=X&ei=6RVlUZDuJZTS4QSz9IGgBQ&ved=0CAkQ_AUoAA&biw=1440&bih=695#q=diamond+disc&hl=en&sa=X&source=univ&tbm=shop&tbo=u&ei=-hVlUZW0BIeP4gSK4IBo&ved=0CFkQsxg&bav=on.2,or.r_qf.&bvm=bv.44990110,d.bGE&fp=87a80e1a0c654603&biw=1440&bih=695http://answers.yahoo.com/question/index?qid=20081004133428AAkGB50http://www.youtube.com/watch?v=ZwwtKEG-yY4http://www.concretecare.com.au/index.php?fuseaction=categories.sub&lvl=1&type=27
http://www.c2ccertified.org/product_certification/c2ccertified_product_standardhttp://www.ivarsson.dk/http://www.centriaperformance.com/products/wall/profile_series_metal_panels/ecoscreen/ecoscreen.aspxhttp://www.rheinzink.co.uk/surfaces/our-material/http://www.centria.com/wallpanels/foamwall/Pages/default.aspxhttp://www.superwood.dk/22/http://www.superwood.dk/en/superimpregnation/LIFE-CYCLE ASSESSMENT OF CLADDING PRODUCTShttp://isse.utk.edu/ccp/projects/naturalstone/pdfs/LCACladdingProducts_FINAL_Dec2009.pdf
http://www.xeroflor.com/index.php?cat=40_Systemshttp://en.wikipedia.org/wiki/Fiber_cement_sidinghttp://www.ivarsson.dk/Tag-9214.aspx
Sustainable design & construction
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Rainwater Harvesting System
Landscaping/urban planning
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• According to the data of 1 January 2013, over 90% of drinking water supplied by the company is of a very good quality.
• Drinking water quality is monitored by the Drinking Water Laboratory on a regular basis.
Water situation in Lithuania
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Presently you should pay:- drinking water consumed and/or waste water collection and treatment- sale cost (subscription fee)
Water in Lithuania
Drinking water supply, waste water collection and treatment according to readings of water
meters or the consumption norm
Sale cost (subscription fee)
-4.37 LTL/m3-2.37 LTL/month
(if water meter belongs to consumer)
-3.92 LTL/month (if water meter belongs to UAB “Vilniaus
vandenys”)Prices of additional servicesReplacement of water meter in apartment of multi-storey house: 78.14 LTLMetrological inspection of DN 15 water meter: 12.46 LTLFlushing and disinfection of house connection: 4.40 LTL per 1 meterSingle microbiological test of water quality: 35.00 LTL
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Collective areas: • These recreation areas give to the community a place to gather and participate in the hobby they enjoy. Normally attached to sports or physical activities. And an active community is a healthy community!!!
1.Skate Park2.Outdoor Basketball Court3.Outdoor gym zone Park
Solutions for the Collective Space
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• Cost : from 21,000 LT to 67,500 LT per 1,000 square feet.
• Studies have shown skate parks are a haven for crime. (drugs, gang activities, vandalism) .
• Not environmental friendly
1. Skate park
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• Cost: An outdoor basketball court price (depending of what type of paviment we use; is this case asphalt) would go around 54,000 LT.
• Why basketball you ask?? Basket is know as the most popular sport in lithuania.
• Also it’s not very good for the environment.
2. Basketball Court
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Cost Approximately 10.000 LT to 40.000 (depending of what equipment we buy and from where) a simple model like this should go around 12,300.
3. Outdoor Gym Zone
Cost Environment
Communit
y
SkatePark
Basket Court
Gym Zone
Collective area_ ConclusionSe
a Tu
rtle
Gro
up
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Landscaping/ Urban planning
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Landscaping/ Urban planning
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• Seasonal Thermal Energy Storage (STES) • The thermal energy can be collected whenever available in one season and be used in the opposing season.• Experient on the roof
Green roof/facades design & construction
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Green roof/facades design & construction
• Integrated Design• Give multiple use to building elements
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Green roof/facades design & construction
• Vegetables on the façade• Vertical Garden• Providing fresh produce• Cooling the building, enhancing the atmosphere• Right plants for each LiveWall project• Sustainable, durable, low maintenance• Flexible, modular systems (outdoor, indoor walls)
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Green roof/facades design & construction
• The lifespan of green roof’s are twice as long• Protected from UV radiation• Reducing greenhouse gas, and air pollution• Lowering cooling/heating demands, insulation layer• Retaining up to 85% of the dust particles• Reduce and slow stormwater runoff• Clean, cool down and moisten the air• Indoor comfort by reducing heat transfer• Create habitats
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References:http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=7879http://www.preheat.org/fileadmin/preheat/documents/intersolar/Rainer_Tamme_Storage_Technology_for_Process_Heat_Applications.pdf
http://en.wikipedia.org/wiki/Seasonal_thermal_energy_storage_(STES)http://www.rehau.com/GB_en/Building_Solutions/Renewable_Energy/Underground_Thermal_Energy_Storage_new/
http://pure.ltu.se/portal/files/41770693/UTES_Nordell.pdf
http://tumbleweedtraveller.blogspot.com/2011/03/how-to-build-your-own-living-wall-or.html
Green roof/facades design & construction
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Building services- System 4 in1
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Building services
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• Mechanical ventilation double flow with heat exchanger + heat pump• Capture 92% energy• Reversible system
Thermodynamic double flow ventilation
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pump.
• Heat of air to produce domestic hot water.
• COP = 5 => produce 5x more energy than it consumes.
Thermodynamic water-heater
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1 system for 3 flats
For 30 flats: ≈ 160.000 € IN FRANCE !!Change both
filters 1x /year (≈ 30 €/filter)
Building services- PRICE
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functions:
• Heating• Cooling• Ventilation• Domestic hot water
High Energy Performance
Conclusion
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An Energy Policy for Europe
I will talk about: JUSTIFICATIONS FOR A
EUROPEAN ENERGY POLICY EU DIRECTIVES BARRIERS JESSICA
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EU auditors criticise energy efficiency projects
“An audit has found that EU-funded energy efficiency projects are not cost-effective in EU
member states.The projects examined by the Court of
Auditors were in the Czech Republic, Italy and Lithuania. Those countries received the most EU funding for such projects in 2007-2013.
National authorities used the funds to refurbish buildings, but the spending would
not be recouped for 50 years on average, the report said.
That time scale was "far too long".http://www.bbc.co.uk/news/world-europe-21009707
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JUSTIFICATIONS FOR A EUROPEAN ENERGY POLICY
Problem GoalReduce the EU's dependence on energy imports
• solidarity between Member States for the sources of supply• Implement a common intenational energy policy
Energy accounts for 80 % of all greenhouse gas emissions in the EU.
reducing its own emissions by at least 20% by 2020 and increase the use of renewable energy sources (particularly in transport and construction area)
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• All buildings will be nZEB (nearly zero Energy Buildings) by 2020, with energy production 'to a very large extent' from renewable sources.Renovation•The Members State shall develop policies to stimulate the transformation of buildings that are refurbished into very low energy buildings.•A more detailed and rigorous procedure for issuing energy performance certificates EPBD does not enforce a specific ventilation system but• Its ambitious targets push towards energy efficient systems•It requests assessment methods to enable calculation of energy performance of the building
Two important directives:EPBD (Directive on Energy Performance of Buildings) Recast Directive 2010/31/EUEED (Energy Efficenty Directive) Directive 2012/27/EU
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MarketFinance
TechnicalLegal
There are lots of barriers
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• urban infrastructure • heritage or cultural sites • redevelopment of brown field sites• creation of new commercial floor space • university buildings• energy efficiency improvements
JESSICA Joint European Support for Sustainable Investment in City Areas
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In recent years, the EU created projects to be created in a certain period of time: it has set goals and you are given a time to reach them, always with the use of directives.
I believe that to achieve the objectives in energy policy, the Member States need of stronger measures, more specific provisions and decided at community level.
CONCLUSION
If you have any Questions
feel free to ask!
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