View source for Energy consumption of heating of buildings in Kuopio

[[Category:Energy]]
[[Category:Kuopio]]
[[Category:Code under inspection]]
{{variable|moderator=Marjo|stub=Yes}}

== Question ==

What are the energy sources and their amounts used for heating the buildings in Kuopio?

== Answer ==

This code gets the ovariable of this page and calculates some basic results.

<rcode graphics="1">

library(OpasnetUtils) # A package with Opasnet functionalities
library(xtable)       # A package with table formats
library(ggplot2)      # A package with fancy graph formats

objects.latest("Op_en5699", "calculations") # Get the latest ovariables from code calculations on page Op_en5699.

heatingEnergyKuopio <- EvalOutput(heatingEnergyKuopio)

print(xtable(heatingEnergyKuopio@output), type = 'html') # Show a result table

ggplot(heatingEnergyKuopio@output, # Show a bar chart
	aes(x = Energy_source, y = heatingEnergyKuopioResult, fill = Year)) +
	geom_bar(position="dodge") + 
	theme_grey(base_size = 24)

</rcode>

==Rationale==

Evaluation of the page {{disclink|-- Jukka Hirvonen 17:35, 27 January 2013 (EET) }}.

===Data===

<t2b index="Energy_source,Year,Observation" locations="Result,Description" unit="GWh">
District heat|2008|811|Benviroc 2011
District heat|2009|871|Benviroc 2011
Oil|2008|119|Benviroc 2011
Oil|2009|128|Benviroc 2011
Wood (small scale use)|2008|261|Benviroc 2011
Wood (small scale use)|2009|261|Benviroc 2011
</t2b>

<ref>Benviroc Oy, Kuopion kasvihuonepäästöt 2008-2010, CO2-raportti</ref>

===Unit===

GWh per year

=== Calculations ===

This code defines and stores the ovariable of this page (heatingEnergyKuopio).

<rcode name="calculations">
library(OpasnetUtils)
library(xtable)

heatingEnergyKuopio <- Ovariable("heatingEnergyKuopio", ddata = "Op_en5699", getddata = FALSE, save = TRUE) 

cat("Ovariable heatingEnergyKuopio saved for later use. Page name: Op_en5699, code name: calculations\n")

print(xtable(EvalOutput(heatingEnergyKuopio)@output), type = "html")

</rcode>

==See also==

{{Urgenche}}

==References==

<references/>

==Related files==

{{mfiles}}