{"id":6216,"date":"2026-10-19T09:48:38","date_gmt":"2026-10-19T09:48:38","guid":{"rendered":"https:\/\/phd.hi.is\/doktorsvorn\/doktorsfyrirlestur-i-umhverfisfraedi-jani-laine\/"},"modified":"2026-10-19T09:48:38","modified_gmt":"2026-10-19T09:48:38","slug":"doktorsfyrirlestur-i-umhverfisfraedi-jani-laine","status":"publish","type":"phd_defence","link":"https:\/\/phd.hi.is\/en\/doktorsvorn\/doktorsfyrirlestur-i-umhverfisfraedi-jani-laine\/","title":{"rendered":"Doktorsfyrirlestur \u00ed umhverfisfr\u00e6\u00f0i &#8211; Jani Laine"},"content":{"rendered":"<div class=\"field-items\">\n<div class=\"field-item even\" property=\"content:encoded\">\n<p><a href=\"https:\/\/teams.microsoft.com\/l\/meetup-join\/19%3ameeting_YjM5ZmZkMWItZWE0Mi00ZmZiLWJlYTUtMWVhYzc5MzQyNDJm%40thread.v2\/0?context=%7b%22Tid%22%3a%2209fa5f0e-2118-4656-8529-677ed8fdbe78%22%2c%22Oid%22%3a%22d09d0d12-f5a7-4d9f-b386-ddbfaba894ff%22%7d\"><strong>Fyrirlesturinn ver\u00f0ur haldinn \u00e1 Teams<\/strong><\/a><\/p>\n<p><strong>Doktorsefni:<\/strong>\u00a0Jani Laine<\/p>\n<p><strong>Heiti ritger\u00f0ar:<\/strong>\u00a0Mikilv\u00e6gi orkutengdra a\u00f0ger\u00f0a sveitarf\u00e9laga \u00feegar stefnt er a\u00f0 kolefnishlutlausum borgum (The significance of municipal energy related actions when aiming at carbon neutral cities)<\/p>\n<p><strong>Andm\u00e6lendur voru:<br \/> <\/strong>Dr. Laura Saikku, d\u00f3sent vi\u00f0 Finnish Environment Institute (SYKE), Finnlandi<br \/> Dr. Andr\u00e9 Bohne, pr\u00f3fessor vi\u00f0 NTNU, Noregi<\/p>\n<p><strong>Lei\u00f0beinandi:<\/strong>\u00a0Dr. Jukka Heinonen, pr\u00f3fessor vi\u00f0 Umhverfis-og byggingarverkfr\u00e6\u00f0ideild H\u00e1sk\u00f3la \u00cdslands<\/p>\n<p><strong>Einnig \u00ed doktorsnefnd<\/strong><br \/> Dr. Gu\u00f0mundur Freyr \u00dalfarsson, pr\u00f3fessor og deildarforseti Umhverfis- og byggingarverkfr\u00e6\u00f0ideildar H\u00e1sk\u00f3la \u00cdslands<br \/> Dr. Seppo Junnila, pr\u00f3fessor vi\u00f0 Aalto-h\u00e1sk\u00f3la, Finnlandi<\/p>\n<p><strong>Fyrirlestrinum st\u00fdrir:<\/strong>\u00a0Dr. Gu\u00f0mundur Freyr \u00dalfarsson, pr\u00f3fessor og deildarforseti Umhverfis-og byggingarverkfr\u00e6\u00f0ideildar H\u00e1sk\u00f3la \u00cdslands<\/p>\n<p>Um er a\u00f0 r\u00e6\u00f0a sameiginlega doktorsgr\u00e1\u00f0u fr\u00e1 H\u00e1sk\u00f3la \u00cdslands og Aalto-h\u00e1sk\u00f3la. V\u00f6rnin f\u00f3r fram \u00ed Helsinki 5. mars s\u00ed\u00f0astli\u00f0inn.<\/p>\n<p><strong>\u00c1grip<\/strong><\/p>\n<p>\u00cd \u00feessari ritger\u00f0 er fjalla\u00f0 um aflei\u00f0ingar orkutengdra a\u00f0ger\u00f0a sveitarf\u00e9laga vi\u00f0 myndun l\u00e1gkolefnis- og kolefnishlutlausra borga. Tilgangur ranns\u00f3knarinnar er a\u00f0 kanna aflei\u00f0ingar \u00feessara a\u00f0ger\u00f0a innan umfangs 2-3 (samkv\u00e6mt GHL vi\u00f0mi\u00f0unarreglunum) og \u00fat fr\u00e1 sj\u00f3narhorni kerfis\u00e1hrifa. Ritger\u00f0 \u00feessi telur orkukerfi sveitarf\u00e9laga vera orkukerfi sem eru sta\u00f0sett innan borgarmarkanna e\u00f0a innan v\u00ed\u00f0ari landam\u00e6ra \u00fear sem sveitarf\u00e9l\u00f6g geta haft \u00e1hrif me\u00f0 eignarhaldi e\u00f0a svipu\u00f0u fyrirkomulagi. Orkugeirinn n\u00e6r yfir rafmagn og hitaveitu og undanskilur eldsneyti sem ekki tengist \u00fev\u00ed. Ritger\u00f0 \u00feessi samanstendur af fj\u00f3rum ritr\u00fdndum greinum \u00ed v\u00edsindat\u00edmaritum. \u00cd ranns\u00f3knunum voru nota\u00f0ar vistferilsgreiningar sem ranns\u00f3knara\u00f0fer\u00f0 til a\u00f0 greina kerfis\u00e1hrif, auk einstakra og marg\u00fe\u00e6ttra tilviksranns\u00f3kna sem og h\u00e1lfskipulag\u00f0ra vi\u00f0tala. Finnskar borgir og orkukerfi \u00feeirra voru rannsaka\u00f0ar. Komist var a\u00f0 \u00fev\u00ed a\u00f0 orkutengdar a\u00f0ger\u00f0ir sveitarf\u00e9laga hafa verulega h\u00e6rra v\u00e6gi og meiri \u00e1hrif \u00feegar kerfism\u00f6rkin eru v\u00edkku\u00f0 fr\u00e1 umfangi 1 \u00ed GHL vi\u00f0mi\u00f0unarreglunum \u00ed umfang 2 og 3. Almennt er hlutverk borga hva\u00f0 var\u00f0ar losun \u00e1 GHL \u00ed umfangi 3 verulegt, og enn frekar \u00feegar liti\u00f0 er \u00e1 \u00e1hrif ja\u00f0arframlei\u00f0slu. Aflei\u00f0ingarnar eru a\u00f0 \u00fdmist er verulega minni e\u00f0a meiri losun \u00e1 GHL, sama hvort upphaflegt markmi\u00f0 s\u00e9 a\u00f0 draga \u00far losun GHL. A\u00f0 sko\u00f0a \u00e1hrif ja\u00f0arorkukerfisins er \u00f6flug a\u00f0fer\u00f0 fyrir borgir til a\u00f0 draga \u00far losun GHL innan borgarinnar og innan v\u00ed\u00f0ari landam\u00e6ra. H\u00e6gt v\u00e6ri a\u00f0 sko\u00f0a sl\u00edkar aflei\u00f0ingar til a\u00f0 b\u00e6ta upp losun GHL innan greina sem eiga erfi\u00f0ara me\u00f0 a\u00f0 gr\u00edpa til a\u00f0ger\u00f0a til a\u00f0 draga beint \u00far losun GHL. Enn er liti\u00f0 svo \u00e1 a\u00f0 notkun og vi\u00f0urkenning \u00feessara aflei\u00f0inga \u00e1samt m\u00f6guleikum \u00feeirra s\u00e9 \u00e1b\u00f3tavant \u00ed kolefnishlutlausum borgarferlum. Betri skilningur \u00e1 umfangi kerfis\u00e1hrifa 2 og 3 b\u00fd\u00f0ur upp \u00e1 mikla m\u00f6guleika fyrir borgir a\u00f0 draga \u00far losun GHL innan sl\u00edkra marka \u00feegar \u00fe\u00e6r mi\u00f0a a\u00f0 \u00fev\u00ed a\u00f0 n\u00e1 kolefnishlutleysi \u00ed borgum.<\/p>\n<p><strong>Um doktorsefni\u00f0<\/strong><\/p>\n<p>Jani Laine er f\u00e6ddur 1980 og h\u00f3f doktorsn\u00e1m vi\u00f0 H\u00e1sk\u00f3la \u00cdslands 2018. Hann er frumkv\u00f6\u00f0ull og rannsakandi og fyrirt\u00e6ki hans vinnur a\u00f0 \u00fev\u00ed a\u00f0 \u00fer\u00f3a kolefnislaust og kolefnishlutlaust h\u00fasn\u00e6\u00f0i. Hann rannsakar svipu\u00f0 vi\u00f0fangsefni til a\u00f0 b\u00e6ta n\u00fdtingu \u00e1 kolefnislausu og kolefnishlutlausu umhverfi. Jani b\u00fdr \u00ed Espoo \u00ed Finnlandi.<\/p>\n<\/div><\/div>","protected":false},"featured_media":4981,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_phd_date_start":"2021-03-25T13:30:00+00:00","_phd_date_end":"2021-03-25T14:30:00+00:00","_phd_location":"","_phd_admission":"A\u00f0gangur \u00f3keypis","_phd_thesis_title":"Mikilv\u00e6gi orkutengdra a\u00f0ger\u00f0a sveitarf\u00e9laga \u00feegar stefnt er a\u00f0 kolefnishlutlausum borgum (The significance of municipal energy related actions when aiming at carbon neutral cities)","_phd_source_url":"https:\/\/gamli.hi.is\/vidburdir\/doktorsfyrirlestur_i_umhverfisfraedi_jani_laine","_phd_source_node_id":"374003","_phd_source_type":"vidburdir","_phd_member_id":740,"footnotes":""},"phd_school":[98,93],"phd_discipline":[99],"class_list":["post-6216","phd_defence","type-phd_defence","status-publish","has-post-thumbnail","hentry","phd_school-umhverfis-og-byggingarverkfraedideild","phd_school-verkfraedi-og-natturuvisindasvid","phd_discipline-phd-i-umhverfisfraedi"],"_links":{"self":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence"}],"about":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/types\/phd_defence"}],"version-history":[{"count":0,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6216\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media\/4981"}],"wp:attachment":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media?parent=6216"}],"wp:term":[{"taxonomy":"phd_school","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_school?post=6216"},{"taxonomy":"phd_discipline","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_discipline?post=6216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}