Climate change policies in Helsinki: Difference between revisions
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== Scope == | == Scope == | ||
=== Question === | |||
What is the energy need of buildings in Helsinki and the related greenhouse gas emissions and health impacts? How can these be affected by renovation of buildings and fuel changes in district heating? | |||
=== Intended use and users === | === Intended use and users === | ||
A problem in the climate policy practices in the City of Helsinki is that there is not enough information about different costs and impacts of different climate change mitigation measures, especially in the long term. This is slowing down the decision-making process. The results of this course will be used at the City of Helsinki Environment Centre to assess the outcomes of different ways to reduce GHG emissions. The results will help in identifying the most favourable ways to cut GHG emissions. | A problem in the climate policy practices in the City of Helsinki is that there is not enough information about different costs and impacts of different climate change mitigation measures, especially in the long term. This is slowing down the decision-making process. The results of this course will be used at the City of Helsinki Environment Centre to assess the outcomes of different ways to reduce GHG emissions. The results will help in identifying the most favourable ways to cut GHG emissions. | ||
=== Participants === | === Participants === | ||
* Jouni Tuomisto (THL), the coordinator of the assessment | |||
* Tha perticipants of the [[Decision analysis and risk management 2015]] course. | |||
* Helsinki Environment Centre | |||
* Siemens and the City Performance Tool experts | |||
=== Boundaries === | === Boundaries === | ||
* Time: 2010-2040 | |||
* Spatial: the city of Helainki | |||
=== Decisions and scenarios === | === Decisions and scenarios === | ||
* Renovate 1 or 2 % of buildings per year. | |||
* Change the district heating fuel from 100 % fossil to 50 % fossil, 50 % wood-based fuel. | |||
=== Timing === | === Timing === | ||
The data will be collected before the end of the [[Decision analysis and risk management 2015]] course (12th May, 2015). The model runs will be finalised soon after that. Results will be available before September 2015. | |||
== Answer == | == Answer == | ||
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=== Stakeholders === | === Stakeholders === | ||
* City of Helsinki | |||
=== Dependencies === | === Dependencies === | ||
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* [[Health impact assessment]] | * [[Health impact assessment]] | ||
* [[Disease risk]] | * [[Disease risk]] | ||
* [[ | * [[Exposure-response function]] | ||
* [[Burden of disease in Finland]] | * [[Burden of disease in Finland]] | ||
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=== Calculations === | === Calculations === | ||
[http://en.opasnet.org/en-opwiki/index.php?title=Special:RTools&id=U5Y9O1IV6TWfhSs2 Model run 3 | [http://en.opasnet.org/en-opwiki/index.php?title=Special:RTools&id=U5Y9O1IV6TWfhSs2 Model run 3.6.2015] | ||
<rcode graphics=1> | <rcode graphics=1> | ||
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objects.latest("Op_en6007", code_name = "answer") # [[OpasnetUtils/Drafts]] findrest | objects.latest("Op_en6007", code_name = "answer") # [[OpasnetUtils/Drafts]] findrest | ||
obstime <- data.frame(Startyear = c(2010, 2020, 2030, 2040, 2050, 2060)) # Observation years must be defined for an assessment. | |||
obstime <- data.frame(Startyear = c(2010, 2030)) # Observation years must be defined for an assessment. | |||
BS <- 24 | BS <- 24 | ||
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## Additional index needed in followup of ovariables efficiencyShares and stockBuildings | ## Additional index needed in followup of ovariables efficiencyShares and stockBuildings | ||
###################### Decisions | ###################### Decisions | ||
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objects.latest("Op_en7115", code_name = "initiate") # [[Building stock in Helsinki]] | objects.latest("Op_en7115", code_name = "initiate") # [[Building stock in Helsinki]] | ||
# [[Building stock in Helsinki]] | # [[Building stock in Helsinki]] | ||
dat <- opbase.data("Op_en7115.stock_details")[ , c( | dat <- opbase.data("Op_en7115.stock_details")[ , c( | ||
# "Rakennus ID", | # "Rakennus ID", | ||
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# "Varusteena aurinkopaneeli", | # "Varusteena aurinkopaneeli", | ||
# "Tilavuus", | # "Tilavuus", | ||
"Result" | "Result" # Rakennusala m2 | ||
)] | )] | ||
colnames(dat) <- c("City_area", "Time", "Building types in Facta", "Heating types in Facta", "stockBuildingsResult") | colnames(dat) <- c("City_area", "Time", "Building types in Facta", "Heating types in Facta", "stockBuildingsResult") | ||
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== See also == | == See also == | ||
;Other related assessments | |||
* [[Helsinki energy decision 2015]] | |||
* [[Climate change policies and health in Kuopio]] | * [[Climate change policies and health in Kuopio]] | ||
* [[Climate change policies in Basel]] | * [[Climate change policies in Basel]] | ||
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* [[Gabi 4.3 - life cycle assessment software]] | * [[Gabi 4.3 - life cycle assessment software]] | ||
Possibly useful variables | ;Possibly useful variables | ||
* [[Assessment on impacts of emission trading on city-level (ET-CL)]] | * [[Assessment on impacts of emission trading on city-level (ET-CL)]] | ||
* [[Exposure of Finnish subpopulations to fine particles due domestic wood combustion]] | * [[Exposure of Finnish subpopulations to fine particles due domestic wood combustion]] | ||
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* [[Heating systems in buildings in Finland]] SHOULD BE UPDATED FROM STAT FINLAND IF NEEDED | * [[Heating systems in buildings in Finland]] SHOULD BE UPDATED FROM STAT FINLAND IF NEEDED | ||
Almost empty pages that should be removed | ;Almost empty pages that should be removed | ||
* [[Unit price of carbon emission permits]] | * [[Unit price of carbon emission permits]] | ||
* [[Outdoor air temperature in Finland]] | * [[Outdoor air temperature in Finland]] | ||
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== Keywords == | == Keywords == | ||
Helsinki, energy, building stock, heating, renovation. | |||
== References == | == References == |
Revision as of 15:31, 7 June 2015
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Scope
Question
What is the energy need of buildings in Helsinki and the related greenhouse gas emissions and health impacts? How can these be affected by renovation of buildings and fuel changes in district heating?
Intended use and users
A problem in the climate policy practices in the City of Helsinki is that there is not enough information about different costs and impacts of different climate change mitigation measures, especially in the long term. This is slowing down the decision-making process. The results of this course will be used at the City of Helsinki Environment Centre to assess the outcomes of different ways to reduce GHG emissions. The results will help in identifying the most favourable ways to cut GHG emissions.
Participants
- Jouni Tuomisto (THL), the coordinator of the assessment
- Tha perticipants of the Decision analysis and risk management 2015 course.
- Helsinki Environment Centre
- Siemens and the City Performance Tool experts
Boundaries
- Time: 2010-2040
- Spatial: the city of Helainki
Decisions and scenarios
- Renovate 1 or 2 % of buildings per year.
- Change the district heating fuel from 100 % fossil to 50 % fossil, 50 % wood-based fuel.
Timing
The data will be collected before the end of the Decision analysis and risk management 2015 course (12th May, 2015). The model runs will be finalised soon after that. Results will be available before September 2015.
Answer
Results
Conclusions
Rationale
Stakeholders
- City of Helsinki
Dependencies
Tähän muuttujien hierarkkinen kuvaus buildingsista taaksepäin:
- buildings Building model löytyy koodi, jonka lopputulos on Saved ovariables buildings, heatingEnergy, emissions, exposure. mainitaan t2b- tai muu data, josta muuttuja lasketaan. [linkki Opasnet Baseen]
- stockBuildings: data = temp
- heatingShares <- 1 sivun Building stock in Helsinki koodissa
- efficiencyShares: Energy use of buildings Taulukko: Energy efficiency of the new buildings in the future. OpasnetBase
- changeBuildings = stock Buildings
- renovationShares: Building stock in Helsinki -sivun koodi ottaa datan taulukostaan Popularity of renovation types. OpasnetBase
- renovationRate: Building stock in Helsinki -sivun koodi ottaa datan taulukostaan Fraction of houses renovated per year. OpasnetBase
- obstime: koodissa tällä sivulla
- heating_before: FALSE
- efficiency_before: TRUE
Tasks given 15.4.2015 about Building stock in Helsinki. Please put the name of file, reference, or other source of your information to the column Description in each table, or under the table if the description is long.
- Tables 1 and 2: Paula and Mohammad ALSO UPLOAD Helsingin_rakennuskanta_Facta_ajo_huhtikuu_2015 using Opasnet Base
- Table 3: Sonja and Panayoitis and Anna
- Tables 4 and 5: Anni, Mari, and Michael
- Table 6: Aishat, Evans and Badejo
- Tables 7-8: not done
The main data source are these two files. I recommend that all groups go through the whole material although not everything is relevant for all groups.
- Climate policies Helsinki data
- Climate policies Helsinki additional data
- Helsingin_rakennuskanta_Facta_ajo_huhtikuu_2015
- Additional sources of information (may be useful)
- Motiva, Sami Seuna [1]
- Tilastokeskus Jonna Hakala 09 1734 3419, energia@tilastokeskus.fi [2]
- VTT: Energy efficiency scenarios of buildings (2014) [3]
- VTT energy efficiency expert Jyri Nieminen
- Tampere University of Technology: EPAT: Energy saving potential in Finnish housing stock by 2050. [4] See especially section 4.2.4.
TASKS FOR THE DARM COURSE PARTICIPANTS:
- ALL GROUPS: Study Building model as it is closely connected to everything we do.
- GROUP1 (Mari, Anni and Michael): Look at Building stock in Helsinki which is the format we are likely to get the data about Helsinki. Compare that with previous assessments Buildings in Basel and Building stock in Kuopio. Make a suggestion how to model buildings in Helsinki.
- GROUP2 (Mohammad and Paula): Study Energy use of buildings and come up with a suggestion whether and how that variable can be used for the Helsinki case.
- GROUP3 (Badejo, Evans and Aishat): Study Emission factors for burning processes and come up with a suggestion whether and how that variable can be used for the Helsinki case.
- GROUP4 (Panayiotis): Study Climate change policies and health in Kuopio and expecially the table Direct inputs with DALY weights etc. Come up with a suggestion whether and how that variable can be used for the Helsinki case.
- District heating production units in Helsinki metropolitan area
- Exposure to PM2.5 in Finland
- OpasnetUtils/Drafts
- Health impact assessment
- Disease risk
- Exposure-response function
- Burden of disease in Finland
Discussions
These are some resolutions of discussions within the assessment.
- City level climate change mitigation is not useless although international treaties are important for success.D↷
- Climate change adaptation is not more important than mitigation on city level.R↻
- Citizens may have a key role in implementing city climate policies.D↷
- Food issues are underrepresented in climate discussions although food is a major emission source.R↻
- The role of district heating by nuclear energy in Helsinki is unclear.D↷
- There may be large uncertainty in CO2 emission factors of biofuels.D↷
Analyses
Indices
The data will be classified according to these indices:
- Building: Residential, Public, Industrial, Other. For separating different use purposes of buildings.
- Constructed: Years of construction of the buildings in the format 1990-1999, 2000-2009, 2010-2013.
- Heating: District, Electricity, Geothermal, Oil, Wood,
The results of each ovariable will be measuring these things:
- buildings: total floor area in m2.
Calculations
See also
- Other related assessments
- Helsinki energy decision 2015
- Climate change policies and health in Kuopio
- Climate change policies in Basel
- Climate change policies in Kuopio
- Helsinki Region Infoshare
Other variables and pages to look at
- Thermal energy need in Helsinki Metropolitan Area
- Heating consumption of buildings
- Emission assessment of small-scale energy production in the Helsinki metropolitan area
- CLAIH assessment
- BIOHER assessment
- Unit heat consumption of buildings in Finland
- Assessment of small-scale energy production in Helsinki Metropolitan area
- Bioher model
- Claih model
- Housing stock in Helsinki metropolitan area
- Parameters, gabi-model
- Possibly useful variables
- Assessment on impacts of emission trading on city-level (ET-CL)
- Exposure of Finnish subpopulations to fine particles due domestic wood combustion
- Prices of fuels in heat production
- Heating consumption of buildings
- Value of a life year (VOLY)
- Unit price of energy in residential heating in Finland
- Unit value of restricted activity days (RADs)
- Unit value of hospital admissions
- Value of a statistical life (VSL)
- Duration of morbidity
- Disability weights
- Morbidity in Finland LOOK AT THE ANALYTICA FILE
- Mortality in Finland
- Population of Finland
- Asthma prevalence
- Breathing rate
- Mortality in Finland
- Electricity production in Finland
- District heat production in Finland
- heande:HI:Policy for PM2.5 Exposure (ASK LAMA IF THIS CAN BE RELEASED!
- ERF for cold exposure and mortality
- ERF for heat exposure and morbidity
- ERF of ambient temperature on mortality
- ERF of indoor dampness on respiratory health effects
- Exposure to dampness and mold contamination in homes in Finland
- ERF for short term PM10 exposure and lower respiratory symptoms (LRS)
- ERF for short term PM10 exposure and medication usage by people with asthma
- ERF for short term PM2.5 exposure and minor restricted activity days (MRADs)
- ERF for short term PM2.5 exposure and work loss days (WLDs)
- ERF for short term PM2.5 exposure and restricted activity days (RADs)
- ERF for short term PM10 exposure and respiratory hospital admissions
- ERF for short-term PM10 exposure and cardiovascular hospital admissions
- Concentration-response to PM2.5 THIS IS THE NEWEST but many pages should be merged with this. RENAME?
- Exposure to PM2.5 in Finland
- PM 2.5 concentration indoors from indoor sources in Finland THIS IS A METHOD
- PM infiltration from outdoor air to indoor air THIS IS A METHOD
- N2O emissions from house stock heating in Finland
- CH4 emissions from house stock heating in Finland
- CO2 emissions from house stock heating in Finland
- Unit heat consumption of buildings in Finland
- Energy efficiency of buildings in Finland THIS IS ACTUALLY BUILDING STOCK OF FINLAND
- Heating systems in buildings in Finland SHOULD BE UPDATED FROM STAT FINLAND IF NEEDED
- Almost empty pages that should be removed
- Unit price of carbon emission permits
- Outdoor air temperature in Finland
- PM2.5 concentration in Finland
- PM2.5 emissions from house stock heating in Finland
- New house stock production in Finland
Keywords
Helsinki, energy, building stock, heating, renovation.
References