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News - Energy technology


  • Climate-energy-economy modelling in the MENA region

    Published Jan 02, 2019

    KTH dESA participation to the first meeting of the network organized by GIZ

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  • Nelson Sommerfeldt about Solar Energy

    Published Dec 17, 2018

    Nelson's PhD project is about hybrid solar energy panel for production of electricity and heat.

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  • Low GWP refrigerants: previous and ongoing projects

    Published Dec 03, 2018

    "Refrigerants with low Global Warming Potential" is the title of the project carried out within Effsys Expand research program and supported by the Energy Agency together with a number of companies. ...

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  • Jonas Anund Vogel - ”Årets Projektledare 2018”

    Published Nov 27, 2018
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  • Video Presentation of the Department of Energy Technology

    Published Nov 13, 2018

    Professor Björn Palm presents the Department of Energy Technology in this short video on KTH Play

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  • Environmentally friendly refrigeration systems are needed to mitigate the climate change

    Published Sep 28, 2018

    The current EU regulations already address the environmental impact of refrigeration systems by replacing high GWP refrigerants with low-to-zero GWP refrigerants. Recent studies, however, show that th...

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  • Webinar on “Geothermal Underground Storage for Solar Applications”.

    Published Sep 06, 2018
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  • Representatives from the Shanghai Jiao Tong University visited EGI during this summer

    Published Aug 22, 2018
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  • Natural refrigerants in focus of the Gustav Lorentzen conference

    Published Aug 14, 2018

    The conference focusing on natural refrigerants was recently held in Valencia, Spain. An indication of the growing interest in natural refrigerants is that the conference attracted record numbers of p...

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  • Research focused on safe use of combustible refrigerants

    Published Jul 11, 2018
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  • KTH - EFFSYS Expand heat pump workshop

    Published May 16, 2018

    Information and registration for KTH's EFFSYS Expand heat pump workshop the 1st of June

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  • News from "2018 China (Changsu)-Sweden Green Technology & Industrial Innovation Conference"

    Published May 16, 2018

    Hatef Madani presenting our student project regarding "Sustainable Tokyo 2040" at "2018 China (Changsu)-Sweden Green Technology & Industrial Innovation Conference"

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  • Sustainable Tokyo 2040 Seminar

    Published May 03, 2018

    Come get a glimpse of the future in urban energy systems!

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  • Highlights from the conference on cold chain and refrigeration exhibition in China

    Published Apr 30, 2018

    We have recently attended the international conference ICCC2018 on cold chain and annual refrigeration exhibition CRH2018 in China. In this article we share the main impressions with focus on refriger...

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  • The effects of the F-Gas Regulation concern the heat pump industry

    Published Apr 30, 2018

    High GWP refrigerants are replaced by lower GWP alternatives on the European market. This is due to the reduced quotas (measured in CO2 equivalents), and increased demand (measured in kg). While the c...

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  • KTH to lead EU project of aircraft engine vibrations

    Paul Petrie-Repar
    Published Feb 20, 2018

    The Department of Energy Technology will lead the 7.5 million Euro EU project ARIAS on blade vibrations in aircraft engines. The project has 19 partners with all major European aircraft engine manufac...

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  • New project collaboration for EGI

    Published Feb 19, 2018

    CEPHEI (Cooperative E-learning Platform for Higher Education in Industrial Innovation)

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  • Professor med känsla för hållbara lösningar

    Published Feb 18, 2018

    Att jobba på KTH har likheter med att kappsegla, tycker Per Lundqvist, professor i energiteknik och hängiven seglare. – Snabba beslut och uthållighet behövs i båda fallen, säger han.

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  • New F-gas regulation quota is in place. Are we on track to meet it?

    Published Feb 08, 2018

    The amount of the fluoridated gases, including synthetic refrigerants, should be significantly reduced during this year. This is requirement of the F-gas regulation that is known for years already. Wi...

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  • This happened in refrigerant development during the past year

    Published Feb 07, 2018

    The Swedish refrigeration industry is in a transition phase to new refrigerants and refrigeration systems. In this article we will highlight the most relevant events that occurred in 2017, which will ...

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