{"id":"https://openalex.org/W1581406145","doi":"https://doi.org/10.1007/978-3-319-09228-7_4","title":"The Energy Demand of ICT: A Historical Perspective and Current Methodological Challenges","display_name":"The Energy Demand of ICT: A Historical Perspective and Current Methodological Challenges","publication_year":2014,"publication_date":"2014-08-06","ids":{"openalex":"https://openalex.org/W1581406145","doi":"https://doi.org/10.1007/978-3-319-09228-7_4","mag":"1581406145"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-09228-7_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-09228-7_4","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.zora.uzh.ch/id/eprint/110003/1/2014_Aebischer_Hilty_Energy_Demand_ICT_History_Challenges_AAM.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085565006","display_name":"Bernard Aebischer","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bernard Aebischer","raw_affiliation_strings":["Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zurich, Switzerland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053295410","display_name":"Lorenz M. Hilty","orcid":"https://orcid.org/0000-0001-5020-0586"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I71824836","display_name":"Swiss Federal Laboratories for Materials Science and Technology","ror":"https://ror.org/02x681a42","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I71824836"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["CH","SE"],"is_corresponding":false,"raw_author_name":"Lorenz M. Hilty","raw_affiliation_strings":["Centre for Sustainable Communications CESC, KTH Royal Institute of Technology, Stockholm, Sweden","Department of Informatics, University of Zurich, Zurich, Switzerland","Empa, Swiss Federal Laboratories for Materials Science and Technology, St. Gallen, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Sustainable Communications CESC, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Department of Informatics, University of Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Empa, Swiss Federal Laboratories for Materials Science and Technology, St. Gallen, Switzerland","institution_ids":["https://openalex.org/I71824836"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5085565006"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":24.5461,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.99693063,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"103"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14347","display_name":"Big Data and Digital Economy","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12017","display_name":"Recycling and Waste Management Techniques","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/information-and-communications-technology","display_name":"Information and Communications Technology","score":0.8618285655975342},{"id":"https://openalex.org/keywords/electricity","display_name":"Electricity","score":0.6223618388175964},{"id":"https://openalex.org/keywords/consumption","display_name":"Consumption (sociology)","score":0.6105248928070068},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5929939150810242},{"id":"https://openalex.org/keywords/per-capita","display_name":"Per capita","score":0.5676101446151733},{"id":"https://openalex.org/keywords/environmental-economics","display_name":"Environmental economics","score":0.4815950095653534},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4364648759365082},{"id":"https://openalex.org/keywords/entertainment","display_name":"Entertainment","score":0.42608603835105896},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4146907329559326},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.39821356534957886},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35934242606163025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32746875286102295},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1822824776172638},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17748737335205078},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11590126156806946},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.0813027024269104}],"concepts":[{"id":"https://openalex.org/C67363961","wikidata":"https://www.wikidata.org/wiki/Q5268834","display_name":"Information and Communications Technology","level":2,"score":0.8618285655975342},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.6223618388175964},{"id":"https://openalex.org/C30772137","wikidata":"https://www.wikidata.org/wiki/Q5164762","display_name":"Consumption (sociology)","level":2,"score":0.6105248928070068},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5929939150810242},{"id":"https://openalex.org/C127598652","wikidata":"https://www.wikidata.org/wiki/Q558635","display_name":"Per capita","level":3,"score":0.5676101446151733},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.4815950095653534},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4364648759365082},{"id":"https://openalex.org/C512170562","wikidata":"https://www.wikidata.org/wiki/Q173799","display_name":"Entertainment","level":2,"score":0.42608603835105896},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4146907329559326},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.39821356534957886},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35934242606163025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32746875286102295},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1822824776172638},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17748737335205078},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11590126156806946},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0813027024269104},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/978-3-319-09228-7_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-09228-7_4","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"},{"id":"pmh:oai:www.zora.uzh.ch:110003","is_oa":true,"landing_page_url":"https://www.zora.uzh.ch/id/eprint/110003/1/2014_Aebischer_Hilty_Energy_Demand_ICT_History_Challenges_AAM.pdf","pdf_url":"https://www.zora.uzh.ch/id/eprint/110003/1/2014_Aebischer_Hilty_Energy_Demand_ICT_History_Challenges_AAM.pdf","source":{"id":"https://openalex.org/S4306401281","display_name":"Zurich Open Repository and Archive (University of Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I202697423","host_organization_name":"University of Zurich","host_organization_lineage":["https://openalex.org/I202697423"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Aebischer, Bernard; Hilty, Lorenz M (2015). The energy demand of ICT: a historical perspective and current methodological challenges. In: Hilty, Lorenz; Aebischer, Bernard. ICT Innovations for Sustainability. Cham: Springer, 71-103.","raw_type":"info:eu-repo/semantics/bookPart"},{"id":"pmh:oai:dora:empa_7888","is_oa":false,"landing_page_url":"https://www.dora.lib4ri.ch/empa/islandora/object/empa%3A7888","pdf_url":null,"source":{"id":"https://openalex.org/S4306401298","display_name":"DORA Empa (Swiss Federal Laboratories for Materials Science and Technology (Empa))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71824836","host_organization_name":"Swiss Federal Laboratories for Materials Science and Technology","host_organization_lineage":["https://openalex.org/I71824836"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"doi:10.5167/uzh-110003","is_oa":true,"landing_page_url":"https://doi.org/10.5167/uzh-110003","pdf_url":null,"source":{"id":"https://openalex.org/S4306401281","display_name":"Zurich Open Repository and Archive (University of Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I202697423","host_organization_name":"University of Zurich","host_organization_lineage":["https://openalex.org/I202697423"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"BookChapter"}],"best_oa_location":{"id":"pmh:oai:www.zora.uzh.ch:110003","is_oa":true,"landing_page_url":"https://www.zora.uzh.ch/id/eprint/110003/1/2014_Aebischer_Hilty_Energy_Demand_ICT_History_Challenges_AAM.pdf","pdf_url":"https://www.zora.uzh.ch/id/eprint/110003/1/2014_Aebischer_Hilty_Energy_Demand_ICT_History_Challenges_AAM.pdf","source":{"id":"https://openalex.org/S4306401281","display_name":"Zurich Open Repository and Archive (University of Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I202697423","host_organization_name":"University of Zurich","host_organization_lineage":["https://openalex.org/I202697423"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Aebischer, Bernard; Hilty, Lorenz M (2015). The energy demand of ICT: a historical perspective and current methodological challenges. In: Hilty, Lorenz; Aebischer, Bernard. ICT Innovations for Sustainability. Cham: Springer, 71-103.","raw_type":"info:eu-repo/semantics/bookPart"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4300000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":76,"referenced_works":["https://openalex.org/W41861","https://openalex.org/W4031748","https://openalex.org/W43949242","https://openalex.org/W54946728","https://openalex.org/W60499528","https://openalex.org/W67264835","https://openalex.org/W121147725","https://openalex.org/W121584291","https://openalex.org/W126373861","https://openalex.org/W154942420","https://openalex.org/W155758722","https://openalex.org/W198748528","https://openalex.org/W200554294","https://openalex.org/W235590535","https://openalex.org/W315611569","https://openalex.org/W380315803","https://openalex.org/W621808947","https://openalex.org/W908755140","https://openalex.org/W1525485267","https://openalex.org/W1555685004","https://openalex.org/W1604820201","https://openalex.org/W1668361395","https://openalex.org/W1814001716","https://openalex.org/W1870486881","https://openalex.org/W1877860042","https://openalex.org/W1918473947","https://openalex.org/W1957674167","https://openalex.org/W1965230932","https://openalex.org/W1965600355","https://openalex.org/W1967854190","https://openalex.org/W1970194275","https://openalex.org/W1977678834","https://openalex.org/W1987826271","https://openalex.org/W1989686029","https://openalex.org/W2003055493","https://openalex.org/W2007709537","https://openalex.org/W2040483331","https://openalex.org/W2047346541","https://openalex.org/W2048400963","https://openalex.org/W2058931981","https://openalex.org/W2074445804","https://openalex.org/W2076192550","https://openalex.org/W2076257979","https://openalex.org/W2090527293","https://openalex.org/W2096231281","https://openalex.org/W2100530604","https://openalex.org/W2108526772","https://openalex.org/W2110503090","https://openalex.org/W2110659478","https://openalex.org/W2111728332","https://openalex.org/W2115043725","https://openalex.org/W2120741401","https://openalex.org/W2123546146","https://openalex.org/W2134005046","https://openalex.org/W2134767651","https://openalex.org/W2145692097","https://openalex.org/W2149212714","https://openalex.org/W2167359973","https://openalex.org/W2169858250","https://openalex.org/W2182131565","https://openalex.org/W2182428878","https://openalex.org/W2187921293","https://openalex.org/W2424167862","https://openalex.org/W2504737449","https://openalex.org/W2680092011","https://openalex.org/W2761223407","https://openalex.org/W2786612971","https://openalex.org/W2796154996","https://openalex.org/W2947448757","https://openalex.org/W2980790737","https://openalex.org/W3031118908","https://openalex.org/W3032607900","https://openalex.org/W3140212559","https://openalex.org/W3171649346","https://openalex.org/W4285719527","https://openalex.org/W6911178958"],"related_works":["https://openalex.org/W5474427","https://openalex.org/W2364043378","https://openalex.org/W2621650471","https://openalex.org/W2284468361","https://openalex.org/W2028797612","https://openalex.org/W2054555121","https://openalex.org/W2389158548","https://openalex.org/W2286109491","https://openalex.org/W2061051174","https://openalex.org/W179829755"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
