Sökning: "Olga Kordas"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Olga Kordas.

1. 1. A multi-method assessment to support energy efficiency decisions in existing residential and academic buildings

   Författare :Shoaib Azizi; Thomas Olofsson; Gireesh Nair; Olga Kordas; Umeå universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; residential dwellings; institutional buildings; sustainability; energy renovation; adoption of technology; decision-making; smart solutions; ICT; IoT; sustainability; hållbarhet;

   Sammanfattning : Rapid decarbonization of building stock is essential for the energy transition required to mitigate climate change and limit the global temperature rise below 1.5 °C. The decision-making for the adoption of energy efficiency measures (EEMs) is often complex and involves lasting consequences and risks. LÄS MER

3. 2. Urban building energy modeling : A systematic evaluation of modeling and simulation approaches

   Författare :Fatemeh Johari; Joakim Widén; Joakim Munkhammar; Olga Kordas; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban building energy modeling; Urban energy Planning; Bottom-up energy modeling; Thermal zoning; Model complexity;

   Sammanfattning : Urban energy system planning can play a pivotal role in the transition of urban areas towards energy efficiency and carbon neutrality. With the building sector being one of the main components of the urban energy system, there is a great opportunity for improving energy efficiency in cities if the spatio-temporal patterns of energy use in the building sector are accurately identified. LÄS MER

4. 3. A Needs-Based Approach towards Fostering Long-term Engagement with Energy Feedback among Local Residents

   Författare :Aram Mäkivierikko; Fredrik Gröndahl; Olga Kordas; Hossein Shahrokni; Paula M. Bögel; Cristian M Bogdan; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Energy feedback; Consumer engagement; Energy behaviour; Social networks; Smart grids; Design principles; Energiåterkoppling; konsumentengagemang; Energibeteende; Sociala nätverk; Smarta elnät; Designprinciper; Industrial Ecology; Industriell ekologi;

   Sammanfattning : In order to reach the current climate goals, energy consumption needs to decrease in all sectors, including households, which produce 20% of the European emissions. However, it is difficult to increase residents’ engagement in their household electricity consumption as it is an ‘invisible’ form of energy, the monetary incentives are often too small and environmental incentives are not very effective. LÄS MER

5. 4. Sustaining Sustainable Behaviours of Citizens by Creating Value in Their Everyday Life

   Författare :Aram Mäkivierikko; Fredrik Gröndahl; Olga Kordas; Hossein Shahrokni; Giulio Jacucci; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Energy feedback; Waste feedback; Consumer engagement; Energy behaviour; Peak-load reduction; Behavioural demand response; Waste sorting behaviour; Automated waste collection system; Social networks; Smart grids; Energy communities; Design principles for feedback; Energiåterkoppling; Återkoppling på avfall; Konsumentengagemang; Energibeteende; Minskning av topplast; Beteendebaserad demand response; Sopsorteringsbeteende; Sopsug; Sociala nätverk; Smarta elnät; Energigemenskaper; Designprinciper för återkoppling; Industriell ekologi; Industrial Ecology;

   Sammanfattning : Over 60% of global greenhouse gas emissions derive from household consumption patterns. To reach the 1.5-degree target set in the Paris Agreement, new interventions to influence household behaviours are needed. This thesis examined two areas, household electricity consumption and waste sorting, where behaviour plays a large role. LÄS MER

7. 5. Advancing urban analytics for energy transitions : Data-driven strategic planning for citywide building retrofitting

   Författare :Oleksii Pasichnyi; Olga Kordas; Jörgen Wallin; Fabian Levihn; Fredrik Gröndahl; Thomas Olofsson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban analytics; building energy data; building retrofitting; urban building energy modelling; data quality; data applications; strategic planning; decision-making; energy transitions; climate-neutral cities.; Міська аналітика; дані щодо стану енергоефективності будівель; енергоефективна модернізація будівель; моделювання енергосистеми міських будівель; якість даних; застосування даних; стратегічне планування; прийняття рішень; енергетичні переходи; кліматично-нейтральні міста.; Stadsanalys; byggnadsenergidata; renovering av byggnader; urbana energimodeller; datakvalitet; datatillämpningar; strategisk planering; beslutsfattande; energiomställning; hållbara städer; klimatneutrala städer.; Industriell ekologi; Industrial Ecology;

   Sammanfattning : Decarbonisation of the building stock is essential for energy transitions towards climate-neutral cities in Sweden, Europe and globally. Meeting 1. LÄS MER