Efficiency (electricity and heat) production from conventional thermal plants

Data table via SPARQL Last modified 17 Sep 2018
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ugeo delta first_year last_year
"Moldova" "90.1"^^<http://www.w3.org/2001/XMLSchema#decimal> "0.0"^^<http://www.w3.org/2001/XMLSchema#double> "90.1"^^<http://www.w3.org/2001/XMLSchema#double>
"Georgia" "43"^^<http://www.w3.org/2001/XMLSchema#decimal> "0.0"^^<http://www.w3.org/2001/XMLSchema#double> "43.0"^^<http://www.w3.org/2001/XMLSchema#double>
"Bosnia and Herzegovina" "33.5"^^<http://www.w3.org/2001/XMLSchema#decimal> "0.0"^^<http://www.w3.org/2001/XMLSchema#double> "33.5"^^<http://www.w3.org/2001/XMLSchema#double>
"Lithuania" "11.6"^^<http://www.w3.org/2001/XMLSchema#decimal> "69.1"^^<http://www.w3.org/2001/XMLSchema#double> "80.7"^^<http://www.w3.org/2001/XMLSchema#double>
"Denmark" "10.2"^^<http://www.w3.org/2001/XMLSchema#decimal> "71.2"^^<http://www.w3.org/2001/XMLSchema#double> "81.4"^^<http://www.w3.org/2001/XMLSchema#double>
"Slovenia" "9.5"^^<http://www.w3.org/2001/XMLSchema#decimal> "43.5"^^<http://www.w3.org/2001/XMLSchema#double> "53.0"^^<http://www.w3.org/2001/XMLSchema#double>
"France" "8.3"^^<http://www.w3.org/2001/XMLSchema#decimal> "51.8"^^<http://www.w3.org/2001/XMLSchema#double> "60.1"^^<http://www.w3.org/2001/XMLSchema#double>
"Iceland" "7.6"^^<http://www.w3.org/2001/XMLSchema#decimal> "21.5"^^<http://www.w3.org/2001/XMLSchema#double> "29.1"^^<http://www.w3.org/2001/XMLSchema#double>
"Montenegro" "6.4"^^<http://www.w3.org/2001/XMLSchema#decimal> "32.4"^^<http://www.w3.org/2001/XMLSchema#double> "38.8"^^<http://www.w3.org/2001/XMLSchema#double>
"Austria" "6.1"^^<http://www.w3.org/2001/XMLSchema#decimal> "58.5"^^<http://www.w3.org/2001/XMLSchema#double> "64.6"^^<http://www.w3.org/2001/XMLSchema#double>

Received 42 rows in 0.002 seconds.


https://www.eea.europa.eu/data-and-maps/daviz/sds/efficiency-electricity-and-heat-production-12/daviz.json

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http://semantic.eea.europa.eu/sparql

PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX sdmx-measure: <http://purl.org/linked-data/sdmx/2009/measure#> 
PREFIX sdmx-dimension: <http://purl.org/linked-data/sdmx/2009/dimension#> 
PREFIX property: <http://rdfdata.eionet.europa.eu/eurostat/property#> 
PREFIX indic_nrg: <http://dd.eionet.europa.eu/vocabulary/eurostat/indic_nrg/>
PREFIX unit: <http://dd.eionet.europa.eu/vocabulary/eurostat/unit/>
PREFIX geo: <http://dd.eionet.europa.eu/vocabulary/eurostat/geo/>
PREFIX product: <http://dd.eionet.europa.eu/vocabulary/eurostat/product/>
PREFIX sdmx-attribute: <http://purl.org/linked-data/sdmx/2009/attribute#> 

SELECT
bif:either (?ugeo = 'DE', 'Germany', ?country) as ?ugeo

round((sum(xsd:double(?last_year))-sum(xsd:double(?first_year)))*10)/10.0 as ?delta
sum(xsd:double(?first_year)) as ?first_year
sum(xsd:double(?last_year)) as ?last_year
{{
SELECT
?country
?ugeo
bif:either(?year = 2005, sum(?efficiency_rate),0) AS ?first_year
bif:either(?year = 2016, sum(?efficiency_rate),0) AS ?last_year
{{
SELECT DISTINCT
    ?country
    ?ugeo
    year(?date) as ?year
    #sum(?nrg_110a_6000_5200)
    #sum(?nrg_110a_0000)
    round(( ( sum(?nrg_110a_6000_5200) ) / ( sum(?nrg_110a_0000) ) )*1000)/10.0 as ?efficiency_rate
  WHERE {{
    GRAPH <http://rdfdata.eionet.europa.eu/eurostat/data/nrg_110a.rdf.gz> { 
    {    
    _:nrg_110a sdmx-dimension:timePeriod ?date .
    _:nrg_110a sdmx-dimension:refArea ?geo  . 
    _:nrg_110a sdmx-attribute:unitMeasure unit:KTOE .
    
    {
      _:nrg_110a property:product ?product . FILTER (?product in (product:6000, product:5200 ))
      _:nrg_110a property:indic_nrg indic_nrg:B_101121 . 
      _:nrg_110a sdmx-measure:obsValue ?nrg_110a_6000_5200 .
    } UNION {
      _:nrg_110a property:product product:0000 .
      _:nrg_110a property:indic_nrg indic_nrg:B_101021 . 
     _:nrg_110a sdmx-measure:obsValue ?nrg_110a_0000 .
    }
 }} ?geo skos:notation ?ugeo .
    ?geo skos:prefLabel ?country .
}}
GROUP BY ?country ?date ?ugeo
HAVING sum(?nrg_110a_0000) > 0
}}
}} 
ORDER BY desc(?delta) ?country ?date


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