{"id":"https://openalex.org/W2076276884","doi":"https://doi.org/10.4018/jgc.2013010106","title":"EnergIT","display_name":"EnergIT","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2076276884","doi":"https://doi.org/10.4018/jgc.2013010106","mag":"2076276884"},"language":"en","primary_location":{"id":"doi:10.4018/jgc.2013010106","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jgc.2013010106","pdf_url":null,"source":{"id":"https://openalex.org/S4210190456","display_name":"International Journal of Green Computing","issn_l":"1948-5018","issn":["1948-5018","1948-5026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Green Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014972985","display_name":"Eugenio Capra","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Eugenio Capra","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062726854","display_name":"Paolo Cremonesi","orcid":"https://orcid.org/0000-0002-1253-8081"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Cremonesi","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006356583","display_name":"Chiara Francalanci","orcid":"https://orcid.org/0000-0002-0373-8065"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Chiara Francalanci","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018595219","display_name":"Francesco Merlo","orcid":"https://orcid.org/0000-0002-1868-2877"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Merlo","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079045488","display_name":"Nicola Parolini","orcid":"https://orcid.org/0000-0002-2497-7276"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicola Parolini","raw_affiliation_strings":["Dipartimento di Matematica, Politecnico di Milano, Milano, Italy","Dipartimento di Matematica, Politecnico di Milano, Milano, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Milano, Milano, Italy#TAB#","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014972985"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.4729,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.70071437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":"1","first_page":"83","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"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":0.9991999864578247,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9975000023841858,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.6976107358932495},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5765228867530823},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5747283697128296},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.5466303825378418},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5234445929527283},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.46439698338508606},{"id":"https://openalex.org/keywords/business-process-reengineering","display_name":"Business process reengineering","score":0.44820597767829895},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4359648525714874},{"id":"https://openalex.org/keywords/green-computing","display_name":"Green computing","score":0.42759186029434204},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.33074450492858887},{"id":"https://openalex.org/keywords/manufacturing-engineering","display_name":"Manufacturing engineering","score":0.24821621179580688},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24195733666419983},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22467568516731262},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.08758866786956787}],"concepts":[{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.6976107358932495},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5765228867530823},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5747283697128296},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.5466303825378418},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5234445929527283},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.46439698338508606},{"id":"https://openalex.org/C29143872","wikidata":"https://www.wikidata.org/wiki/Q876690","display_name":"Business process reengineering","level":3,"score":0.44820597767829895},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4359648525714874},{"id":"https://openalex.org/C75027835","wikidata":"https://www.wikidata.org/wiki/Q1064746","display_name":"Green computing","level":3,"score":0.42759186029434204},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.33074450492858887},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.24821621179580688},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24195733666419983},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22467568516731262},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.08758866786956787},{"id":"https://openalex.org/C137335462","wikidata":"https://www.wikidata.org/wiki/Q380772","display_name":"Lean manufacturing","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jgc.2013010106","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jgc.2013010106","pdf_url":null,"source":{"id":"https://openalex.org/S4210190456","display_name":"International Journal of Green Computing","issn_l":"1948-5018","issn":["1948-5018","1948-5026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Green Computing","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jgc000:v:4:y:2013:i:1:p:83-111","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jgc.2013010106","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W55109682","https://openalex.org/W82557307","https://openalex.org/W164597585","https://openalex.org/W190397983","https://openalex.org/W569572078","https://openalex.org/W1544262444","https://openalex.org/W1544509019","https://openalex.org/W1593156791","https://openalex.org/W1842406863","https://openalex.org/W1948781308","https://openalex.org/W1976389115","https://openalex.org/W1982562842","https://openalex.org/W1985242801","https://openalex.org/W2002228976","https://openalex.org/W2004482359","https://openalex.org/W2010749415","https://openalex.org/W2015681217","https://openalex.org/W2016974633","https://openalex.org/W2019763723","https://openalex.org/W2032798968","https://openalex.org/W2032810145","https://openalex.org/W2047604095","https://openalex.org/W2053211348","https://openalex.org/W2066297293","https://openalex.org/W2069338969","https://openalex.org/W2089649834","https://openalex.org/W2100346277","https://openalex.org/W2102727118","https://openalex.org/W2108812856","https://openalex.org/W2109300570","https://openalex.org/W2109341366","https://openalex.org/W2112806194","https://openalex.org/W2124567303","https://openalex.org/W2132471117","https://openalex.org/W2149700625","https://openalex.org/W2158452095","https://openalex.org/W2160204571","https://openalex.org/W2162462435","https://openalex.org/W2171935755","https://openalex.org/W2392726451","https://openalex.org/W2921291327","https://openalex.org/W3023540311","https://openalex.org/W3083104183","https://openalex.org/W4230802698","https://openalex.org/W4232073761","https://openalex.org/W4239012550","https://openalex.org/W6602209748","https://openalex.org/W6632576105","https://openalex.org/W6634400139","https://openalex.org/W6635262091"],"related_works":["https://openalex.org/W2055187606","https://openalex.org/W1969542292","https://openalex.org/W4214914670","https://openalex.org/W1498304890","https://openalex.org/W2084875360","https://openalex.org/W2904165227","https://openalex.org/W3123077549","https://openalex.org/W70469698","https://openalex.org/W2770088598","https://openalex.org/W3006216828"],"abstract_inverted_index":{"Researches":[0],"on":[1,65,105],"green":[2,36],"data":[3,31,58],"centers":[4,32,59],"have":[5],"defined":[6],"guidelines":[7],"and":[8,26,49,79,94,102],"end-to-end":[9],"methodologies":[10],"to":[11,34,74,123],"increase":[12],"energy":[13,62,127],"efficiency.":[14],"Most":[15],"of":[16,23,57,72,85,91,108,117,126],"these":[17],"approaches":[18],"require":[19],"a":[20,39,47,130],"disrupting":[21],"reengineering":[22],"the":[24,54,86,100,106,109,114,118],"infrastructure":[25],"significant":[27],"upfront":[28],"investments.":[29],"Smaller":[30],"need":[33],"reach":[35],"objectives":[37],"with":[38],"more":[40],"incremental":[41,55],"approach.":[42],"The":[43],"EnergIT":[44],"project":[45],"proposes":[46],"methodology":[48,110],"related":[50],"tools":[51],"that":[52],"support":[53],"redesign":[56],"toward":[60],"greater":[61],"efficiency":[63],"based":[64],"three":[66,119],"main":[67],"levers:":[68],"1)":[69],"physical":[70],"repositioning":[71],"servers":[73],"optimize":[75],"air":[76],"flow":[77],"circulation":[78],"cooling,":[80],"enabling":[81],"higher":[82],"set":[83],"temperatures":[84],"cooling":[87],"system;":[88],"2)":[89],"replacement":[90],"server":[92],"models;":[93],"3)":[95],"virtualization.":[96],"This":[97],"paper":[98],"describes":[99],"approach":[101],"provides":[103],"evidence":[104],"effectiveness":[107],"by":[111],"showing":[112],"how":[113],"combined":[115],"effect":[116],"levers":[120],"has":[121],"led":[122],"62%":[124],"reduction":[125],"consumption":[128],"in":[129],"real":[131],"case":[132],"study.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
