| dbo:description |
ratio of acquired energy to the amount of energy spent to obtain this energy (en) ratio (gl) verhouding binnen natuurkunde (nl) ratio d'énergie acquise rapportée à la quantité d'énergie dépensée pour obtenir cette énergie (fr) cociente entre energía producida y energía invertida (es) Effizienz von Anlagen zur Energieumwandlung gerechnet über die Gesamtlebensdauer (de) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Hydro_quebec_meter.jpg?width=300 |
| dbo:wikiPageExternalLink |
http://www.world-nuclear.org/info/inf11.html https://editors.eol.org/eoearth/wiki/Energy_return_on_investment_(EROI) https://editors.eol.org/eoearth/wiki/Net_energy_analysis https://web.archive.org/web/20041019220802/http:/www.oilanalytics.org/neten/neten.html%23measure https://web.archive.org/web/20090619033511/http:/h2-pv.us/H2/H2-PV_Breeders.html |
| dbo:wikiPageWikiLink |
dbr:GDP_deflator dbr:Involution_(mathematics) dbr:Energy_flow_(ecology) dbr:State_University_of_New_York dbr:Nuclear_power dbr:Fossil_fuel dbr:Maya_civilization dbr:Nuclear_fission dbr:Photosynthesis dbr:Thermodynamics dbr:Copper_indium_gallium_selenide_solar_cell dbr:Deforestation dbr:Sahara_Solar_Breeder_Project dbr:Oil_sands dbc:Peak_oil dbr:Wealth dbr:Pressurized_water_reactor dbr:Soil_fertility dbc:Emergy dbr:Net_energy_gain dbr:Primary_energy dbr:Energy_slave dbr:Jevons_paradox dbr:BN-800_reactor dbr:Combined_cycle_power_plant dbr:Embodied_energy dbr:Energy_cannibalism dbr:Energy_quality dbr:Algeria dbr:Energy dbr:Japan dbr:Roman_Empire dbr:Trajan dbr:Photovoltaics dbr:Growth_of_photovoltaics dbr:Breeder_reactor dbr:Electricity_meter dbr:Wind_power dbr:Environmental_degradation dbr:Polycrystalline_silicon dbr:Joseph_Tainter dbr:Human_Development_Index dbr:Stanford_University dbr:Hydropower dbr:Run-of-the-river_hydroelectricity dbr:Cadmium_telluride_photovoltaics dbr:Monocrystalline_silicon dbr:World_energy_consumption dbr:Fraunhofer_Society dbr:TÜV dbr:Vanadium_redox_battery dbr:Amorphous_silicon dbr:Energy_economics dbr:Frederick,_Maryland dbr:Thermoeconomics dbr:Cogeneration dbr:District_heating dbr:Relative_price dbr:Emergy dbr:Charles_A._S._Hall dbr:Exergy dbr:Cost_of_electricity_by_source dbr:Concentrated_solar_power dbr:Waste_heat dbc:Energy_economics dbr:International_Energy_Agency dbr:Thomas_Homer-Dixon dbr:Ratio dbr:Systems_ecology dbr:Lithium_ion_battery dbr:Crystalline_silicon dbr:Water_desalination dbr:Renewable_and_Sustainable_Energy_Reviews dbr:Biophysical_economics dbr:Insolation dbr:Fossil_fuels dbr:MWe dbr:Payback_period dbr:Social_metabolism dbr:Khazzoom-Brookes_Postulate dbr:NaS_battery dbr:Opportunity_costs dbr:Coal-fired dbr:Green_house_gases dbr:File:Hydro_quebec_meter.JPG dbr:Fissile dbr:Compressed_air_energy_storage dbr:BN-600 dbr:Lead_acid_battery dbr:Zinc_bromide_battery dbr:Net_energy dbr:Calories dbr:Energy_balance_(disambiguation) dbr:Solar_insolation dbr:Solar_photovoltaics dbr:Climate_neutrality dbr:Peak_wood dbr:Pumped_hydroelectric_storage |
| dbp:caption |
Global PV market by technology in 2013. (en) |
| dbp:color |
yellow (en) #de2821 (en) #3366CC (en) #660099 (en) #00CC00 (en) |
| dbp:date |
2013-02-15 (xsd:date) January 2019 (en) |
| dbp:label |
dbr:Copper_indium_gallium_selenide_solar_cell dbr:Polycrystalline_silicon dbr:Cadmium_telluride_photovoltaics dbr:Monocrystalline_silicon dbr:Amorphous_silicon |
| dbp:reason |
Well why not? If it weren't for formerly waste heat being converted to useful heat in these applications, other energy would have to be supplied from some other system. To my mind this distinction makes as much sense as not counting power from PV just because it runs a fridge instead of an air conditioner. This also needs a reference. (en) the text leads in saying there are two ways. This remaining text has one set of numbers. I removed some other text with some other numbers because it was insufficiently explained to make sense. (en) |
| dbp:thumb |
right (en) |
| dbp:url |
https://web.archive.org/web/20130215070759/http:/www.world-nuclear.org/info/inf11.html |
| dbp:value |
2 (xsd:integer) 5.100000 (xsd:double) 36 (xsd:integer) 54.900000 (xsd:double) |
| dbp:wikiPageUsesTemplate |
dbt:Portal dbt:Reflist dbt:Failed_verification dbt:Better_source_needed dbt:See_also dbt:Clarify dbt:Bioenergy dbt:Pie_chart dbt:Electricity_delivery dbt:Citation_needed dbt:Distinguish dbt:Visible_anchor dbt:Ill dbt:Rp dbt:Webarchive dbt:Short_description |
| dct:subject |
dbc:Peak_oil dbc:Emergy dbc:Energy_economics |
| rdfs:label |
Energy return on investment (en) Taxa de retorn energètic (ca) ERoEI (cs) Erntefaktor (de) Itzulera Energetikoaren Tasa (eu) Tasa de retorno energético (es) Taux de retour énergétique (fr) エネルギー収支比 (ja) Ritorno energetico sull'investimento energetico (it) Energierendement op investering (nl) EROEI (pl) EROEI (ru) EROEI (uk) |
| rdfs:seeAlso |
dbr:Ecological_economics dbr:Cadmium_telluride_photovoltaics |
| owl:differentFrom |
dbr:Net_energy_gain |
| owl:sameAs |
wikidata:Energy return on investment dbpedia-it:Energy return on investment dbpedia-nl:Energy return on investment dbpedia-de:Energy return on investment dbpedia-fr:Energy return on investment dbpedia-tr:Energy return on investment dbpedia-ja:Energy return on investment dbpedia-he:Energy return on investment dbpedia-es:Energy return on investment dbpedia-fa:Energy return on investment dbpedia-ru:Energy return on investment dbpedia-pl:Energy return on investment dbpedia-ca:Energy return on investment dbpedia-cs:Energy return on investment dbpedia-eu:Energy return on investment dbpedia-fi:Energy return on investment dbpedia-sk:Energy return on investment dbpedia-uk:Energy return on investment dbpedia-global:Energy return on investment |
| prov:wasDerivedFrom |
wikipedia-en:Energy_return_on_investment?oldid=1291814439&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Hydro_quebec_meter.jpg |
| foaf:isPrimaryTopicOf |
wikipedia-en:Energy_return_on_investment |
| is dbo:wikiPageRedirects of |
dbr:Energy_returned_on_energy_invested dbr:Energy_returned_on_energy_invested dbr:EROEI dbr:EROEI dbr:Energy_return_on_energy_invested dbr:Energy_return_on_energy_invested dbr:Net_energy_ratio dbr:Net_energy_return dbr:Energy_Return_On_Energy_Invested dbr:Energy_Return_On_Investment dbr:Energy_Return_on_Energy_Invested dbr:Energy_Return_on_Investment dbr:Energy_Returned_On_Energy_Invested dbr:Energy_Returned_on_Energy_Invested dbr:Energy_payback_ratio dbr:Solar_breeder |
| is dbo:wikiPageWikiLink of |
dbr:Transition_engineering dbr:Oil_shale dbr:DEMOnstration_Power_Plant dbr:Environmental_impact_of_bitcoin dbr:Nuclear_power_debate dbr:Variable_renewable_energy dbr:Societal_collapse dbr:Cryptocurrency dbr:Energy_returned_on_energy_invested dbr:Olduvai_theory dbr:EROEI dbr:Energy_return_on_energy_invested dbr:Net_energy_ratio dbr:Net_energy_return dbr:Energy_Return_On_Energy_Invested dbr:Energy_Return_On_Investment dbr:Energy_Return_on_Energy_Invested dbr:Energy_Return_on_Investment dbr:Energy_Returned_On_Energy_Invested dbr:Energy_Returned_on_Energy_Invested dbr:Energy_payback_ratio dbr:Solar_breeder |
| is rdfs:seeAlso of |
dbr:Nuclear_power_debate dbr:Jan_Willem_Storm_van_Leeuwen dbr:Economic_growth dbr:Asteroidal_water |
| is owl:differentFrom of |
dbr:Net_energy_gain |
| is foaf:primaryTopic of |
wikipedia-en:Energy_return_on_investment |
