Climate change policies and health in Kuopio

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Main message:
Question:

What are the most beneficial ways from public health point of view to reduce GHG emissions in Kuopio?

Answer:

The target of 40 % GHG reduction seems realistic due to reforms in Haapaniemi power plant, assuming that GHG emissions for wood-based fuel is 0. Life-cycle impacts of the wood-based fuel have not yet been estimated.


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Scope

Question

What are potential climate policies that reach the greenhouse emission targets in the city of Kuopio for years 2010-2030? What are their effects on health and well-being, and what recommendations can be given based on this? The national greenhouse emission target is to reduce greenhouse gas emissions by 20 % between 1990 and 2020; the city of Kuopio has its own, more ambitious target of 40 % for the same time period.

Answer

Conclusions

The target of 40 % GHG reduction seems realistic due to reforms in Haapaniemi power plant, assuming that GHG emissions for wood-based fuel is 0. Life-cycle impacts of the wood-based fuel have not yet been estimated.

Results

Calculate building stock into the future
  • The dynamics is calculated by adding building floor area at time points greater than construction year, and by subtracting when time point is greater than demolition year. This is done by building category, not individually.
  • Also the renovation dynamics is built using event years: at an event, a certain amount of floor area is moved from one energy efficiency category to another.
  • Full data are stored in the ovariables. Before evaluating, extra columns and rows are removed. The first part of the code is about this.

Example model run (running the model takes more than 6 min, so use this ready-made result)

Choose language (valitse kieli):

+ Show code

Rationale

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Causal diagram of the building model.

Dependencies

Decisions

In English
Decisions(-)
ObsDecision makerDecisionOptionVariableCellChangeUnitAmountDescription
1BuildersEfficiencyPolicyBAUefficienciesNewEfficiency:Passive;Constructed:2020-2029Add0
2BuildersEfficiencyPolicyActive efficiencyefficienciesNewEfficiency:Passive;Constructed:2020-2029Add0.3Given as fraction because that's how it is calculated in the model
3BuildersEfficiencyPolicyActive efficiencyefficienciesNewEfficiency:Low-energy;Constructed:2020-2029Add-0.3Given as fraction because that's how it is calculated in the model
4Kuopion EnergiaFuelPolicyBAUfuelTypesAdd0
5Kuopion EnergiaFuelPolicyBiofuel increasefuelTypesBurner:Large fluidized bed;Fuel:WoodReplacefraction0.495
6Kuopion EnergiaFuelPolicyBiofuel increasefuelTypesBurner:Large fluidized bed;Fuel:PeatReplacefraction0.495
7Kuopion EnergiaFuelPolicyBiofuel increasefuelTypesBurner:Large fluidized bed;Fuel:Heavy oilReplacefraction0.01
8Building ownerRenovationPolicyBAUrenovationMultiply1
9Building ownerRenovationPolicyActive renovationrenovationMultiply1.5
10Building ownerRenovationPolicyEffective renovationrenovationMultiply1
11Building ownerRenovationPolicyEffective renovationrenovationSharesRenovation:WindowsReplace%0
12Building ownerRenovationPolicyEffective renovationrenovationSharesRenovation:Technical systemsReplace%0
13Building ownerRenovationPolicyEffective renovationrenovationSharesRenovation:Sheath reformReplace%1
14Building ownerRenovationPolicyEffective renovationrenovationSharesRenovation:GeneralReplace%0
15Building ownerRenovationPolicyBAUrenovationSharesAdd%0
16Building ownerRenovationPolicyActive renovationrenovationSharesAdd%0
In Finnish
This table contains the same decisions, but when using this, the output graphs have Finnish titles.
Päätökset(-)
ObsDecision makerDecisionOptionVariableCellChangeUnitAmountDescription
1CityRemonttipolitiikkaAktiivinen remontointirenovationMultiply1.5
2CityRemonttipolitiikkaBAUrenovationMultiply1
3BuildersTehokkuuspolitiikkaBAUefficienciesNewEfficiency:Passive;Constructed:2020-2029Add0
4BuildersTehokkuuspolitiikkaAktiivinen tehostaminenefficienciesNewEfficiency:Passive;Constructed:2020-2029Add0.3Given as fraction because that's how it is calculated in the model
5BuildersTehokkuuspolitiikkaAktiivinen tehostaminenefficienciesNewEfficiency:Low-energy;Constructed:2020-2029Add-0.3Given as fraction because that's how it is calculated in the model
6Kuopion EnergiaBioenergiapolitiikkaBAUfuelTypesAdd0
7Kuopion EnergiaBioenergiapolitiikkaBioenergian lisäysfuelTypesBurner:Large fluidized bed;Fuel:WoodReplacefraction0.495
8Kuopion EnergiaBioenergiapolitiikkaBioenergian lisäysfuelTypesBurner:Large fluidized bed;Fuel:PeatReplacefraction0.495
9Kuopion EnergiaBioenergiapolitiikkaBioenergian lisäysfuelTypesBurner:Large fluidized bed;Fuel:Heavy oilReplacefraction0.01

Direct inputs

Direct inputs(-)
ObsExposure agentTraitCasesDWLDescription
1PM2.5Total mortality877111Actually "Mortality (all cause)". In 2009 for Pohjois-Savo area 1090 / 100 000 from death cause registry.
2PM2.5Work loss days (WLDs)3231350.020.003
3PM2.5Restricted activity days (RADs)318670.070.0032.1 million in whole Finland
4PM2.5Infant mortality3181<1 year old 2009 data for Pohjois-Savo area 244 / 100 000 from death registry. In 2009 in Kuopio 1110 <1 year olds.
5PM2.5COPD3390.09915Actually "Chronic bronchitis (>15 year olds)". Kelasto, includes astma cases too
6PM2.5Cardiovascular hospital admissions (number)21090.2530.01721424 in year 2010 in Kuopio hospital. Hospital serves area with 817166 inhabitats.
7PM2.5Respiratory hospital admissions11500.0430.02In 2007 1429.55 hospital discharges for respiratory disease / 100 000 in whole Finland. http://data.euro.who.int/hfadb/
8PM2.5Asthma medication use (children aged 5-14)620.04315Kelasto
9Mold/dampnessAsthma development (>15 year olds)2520.04315Kelasto-database
10Mold/dampnessAsthma development (5-14 year olds)620.04315Kelasto-database
11NoiseHighly annoyed0.021
12NoiseSleep disturbance0.071
13NoiseMyocardial infarction12890.4390.01966313101 cases in Kuopio university Hospital in year 2010. Hospital serves area with 817166 inhabitats.
14ECCardiovascular mortality3660.0430.02In 2009 for Pohjois-Savo area 455 / 100 000 from death cause registry.
15Cardiopulmonary111Guesswork. The same as total mortality
16Lung cancer111Guesswork. The same as total mortality.

Specific actions - real and potential

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The plume of Haapaniemi power plant in January, 2014.
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The Iloharju heat plant is only used when the heat demand is high, i.e. at temperatures below ca. -15 °C. January, 2014.
  • Energy production
    • New power plant unit in Haapaniemi: ability to use significantly more biomass in the production of district heat (2014)
    • Enhancement of dispersed energy production with biofuels
    • Wide scale transition to renewable energy sources in heating
  • Building stock
    • Energy efficiency of buildings is increased: new stricter building regulations in Finland (2/2013)
    • Education to building owners and managers: semblance of best practicies in heating and other use of energy. Possible reduction in energy use of building stock is about 10%, and mere beneficial health effects are expected.
  • Land use and transport
    • If possible, PM emissions and noise are calculated based on updated version of Kuopio´s traffic network
    • Alternatively, the effect of increased use of biofuels on GHG and CO2 emissions is evaluated.
    • Possibilities of rail traffic in Kuopio
  • Other...

Indicators

  • Cardiovascular mortality
  • Pulmonar mortality
  • Well-being...

Who are the stakeholders in the assessment Climate change policies and health in Kuopio and what are their values (i.e., what variables do they want to optimize)? Result is a weight factor for a multi-criteria decision analysis (see e.g. Weighted product model).

Endpoints(-)
ObsStakeholderVariableCellModelResultDescription
1City of KuopioGreenhouse gas emissions in KuopioSector: TotalWeighted sum1
2CitizensGreenhouse gas emissions in KuopioSector: TotalWeighted product0.5
3CitizensHealth impacts of climate policies in KuopioSector: TotalWeighted product0.5
4Budget office of KuopioCity budget totalWeighted sum1

Assessment-specific data

Received

  • Building stock data
    • Building registry
    • Use of electricity by building type or type of activity
    • Use of district heat by contract
    • Amount of building stock renovated per year
    • Amount of new building stock per year during 2010-2012
    • Energy consumption in some of city´s own buildings before and after renovation
  • Energy production
    • Fuels and emissions of Haapaniemi CHP plant
  • Traffic
    • Regional plan on public transport

To be gathered

  • Updated traffic network model?
  • Estimates of the amount, area, volume and energy class of new buildings during next years (about 2014-2020)

See also

Urgenche research project 2011 - 2014: city-level climate change mitigation
Urgenche pages

Urgenche main page · Category:Urgenche · Urgenche project page (password-protected)

Relevant data
Building stock data in Urgenche‎ · Building regulations in Finland · Concentration-response to PM2.5 · Emission factors for burning processes · ERF of indoor dampness on respiratory health effects · ERF of several environmental pollutions · General criteria for land use · Indoor environment quality (IEQ) factors · Intake fractions of PM · Land use in Urgenche · Land use and boundary in Urgenche · Energy use of buildings

Relevant methods
Building model · Energy balance · Health impact assessment · Opasnet map · Help:Drawing graphs · OpasnetUtils‎ · Recommended R functions‎ · Using summary tables‎

City Kuopio
Climate change policies and health in Kuopio (assessment) · Climate change policies in Kuopio (plausible city-level climate policies) · Health impacts of energy consumption in Kuopio · Building stock in Kuopio · Cost curves for energy (prioritization of options) · Energy balance in Kuopio (energy data) · Energy consumption and GHG emissions in Kuopio by sector · Energy consumption classes (categorisation) · Energy consumption of heating of buildings in Kuopio · Energy transformations (energy production and use processes) · Fuels used by Haapaniemi energy plant · Greenhouse gas emissions in Kuopio · Haapaniemi energy plant in Kuopio · Land use in Kuopio · Building data availability in Kuopio · Password-protected pages: File:Heat use in Kuopio.csv · Kuopio housing

City Basel
Buildings in Basel (password-protected)

Energy balances
Energy balance in Basel · Energy balance in Kuopio · Energy balance in Stuttgart · Energy balance in Suzhou


References


Keywords

Climate Change, Kuopio, Green house gas emissions, Health, Energy

Related files

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