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Suomeksi

Leena Tähkämö

Jouko Pakanen
Research Scientist, D.Sc.(Tech.)
Expertise Areas
  • Environmental impacts of light sources
  • Life cycle assessment
  • Life cycle cost analysis

Publications

Articles in refereed scientific journals
  • Tähkämö, L., Nikunen, H. & Bhusal, P. Outdoor Lighting Promoting Well-Being. International Journal on Information Technology (IREIT), May 2016, 4(3)59-71.
  • L. Tähkämö, L. Halonen. Analysing environmental impacts of light sources by life cycle assessment. 2013. China Illum Eng J, vol. 8, no. 1, pp. 6-9.
  • L. Tähkämö, J. Kirkinen, M. Puolakka, L. Halonen. Greenhouse gas emissions from outdoor lighting in Finland ? New approach based on time-specific data. 2013. Int Rev Model Sim (IREMOS), vol. 6, no. 4, pp. 1155-1163.
  • L. Tähkämö, M. Bazzana, G. Zissis, M. Puolakka, L. Halonen. Life cycle assessment of fluorescent lamp luminaire used in industry premises - a case study. Lighting Research & Technology. Accepted for publication 6th Feb 2013.
  • L. Tähkämö, M. Bazzana, P. Ravel, F. Grannec, C. Martinsons, G. Zissis. Life cycle assessment of light-emitting diode downlight luminaire – a case study. 2013. Int J Life Cycle Assess. Published online, DOI 10.1007/s11367-012-0542-4.
  • L. Tähkämö, M. Puolakka, L. Halonen, G. Zissis. Comparison of life cycle assessments of light sources. 2012. J Light & Vis. Env., vol 36 no 2, pp. 44-53.
  • L. Tähkämö, A. Ylinen, M. Puolakka, L. Halonen. Life cycle cost analysis of three renewed street lighting installations in Finland. 2012. Int J Life Cycle Assess., vol 17 no. 2 pp.154-164.
  • A.-M. Ylinen, L. Tähkämö, M. Puolakka, L. Halonen. Road lighting quality, energy efficiency and mesopic design – LED street lighting case study. LEUKOS, vol 08 No 1, July 2011, pp. 9-24.
Articles in scientific conference proceedings
  • C. Catalano, G. Ledru, G. Zissis, L. Tähkämö. Preliminary study of a phosphor-conversion white light source using a blue laser diode. 14th Int Symp Sci Technol Lighting. June 22-26, 2014. Como, Italy. pp. 77-78.
  • L. Tähkämö, N. Rolamo, L. Halonen. Proposal for voluntary label to indicate the equivalence of luminous intensity distribution on the basis of measurements of LED lamps for households. 14th Int Symp Sci Technol Lighting. June 22-26, 2014. Como, Italy. pp. 301-306.
  • L. Tähkämö, C. Martinsons, G. Zissis. Methodology study of life cycle assessment of light sources. 13th International Symposium on the Science and Technology of Lighting. June 24-29, 2012. Troy, NY, USA. pp.325-326.
  • L. Tähkämö, M. Puolakka, L. Halonen, G. Zissis. Life Cycle Assessments of Light Emitting Diodes. The Fourth Asia-Pacific Light Sources Workshop 2011 April 13-14, 2011, Taiwan.
  • J. Valkama, M. Keskinen, T. Miettinen, L. Tähkämö, P. Korhonen. The Ecological Profile and LCA Utilization Model for Ecodesign. In: Reichl, H. et al. (eds). Proceedings of the Joint International Congress and Exhibition Electronics Goes Green 2008+, Merging Technology and Sustainable Development, 7.-10.9.2008, Berlin, Germany. pp. 75-81.
  • M. Keskinen, J. Valkama, T. Miettinen, L. Tähkämö, P. Korhonen. 2008. Evaluation of environmental assessments made with EcoReport and GaBi 4. LCE 2008. 15th CIRP International Conference on Live Cycle Engineering. Applying Life Cycle Knowledge to Engineering Solutions, 17-19 March 2008, Sydney, Australia. 6 p.
Monographs, dissertations/thesis and reports
  • L. Tähkämö, C. Martinsons, P. Ravel, F. Grannec, G. Zissis. Solid state lighting Annex: Life cycle assessment of solid state lighting, Final report. Energy Efficient End-Use Equipment (4E), International Energy Agency, 2014.
  • L. Tähkämö. Life cycle assessment of light sources – Case studies and review of the analyses. Doctoral dissertation, Department of Electronics, Aalto University, 2013. 95 p
  • M. Puolakka, A. Rantakallio, L. Tähkämö, J. Viitanen, A. Ylinen, L. Halonen. LEDit ja aurinkosähkö – Energiatehokas ja kestävä valaistus (only in Finnish). Department of Electronics, Aalto University, 2012.
  • L. Tähkämö. Environmental aspects of lighting ballasts. M.S. thesis, Dept. Electrical Engineering, Tampere University of Technology, 2007
Articles in professional magazines and newspapers
  • L. Tähkämö. Älyä valaistukseen – Jos kaupunki ei ostaisikaan valaisimia vaan elämyksiä ja ratkaisuja ongelmiin? (only in Finnish). Sähköala, 2014. No. 11, pp. 18-19.
  • L. Tähkämö. Mikä tekee valaistuksesta ympäristöystävällistä? (only in Finnish). Sähköala, 2013. No. 9, pp. 40-41.
  • L. Tähkämö. Vihreän valon metsästys (only in Finnish). Plaani, 2013. No. 3, p. 32.
  • L. Tähkämö. Valaistuksen elinkaarikustannukset. Sähköala, 2010. Nro 8, pp. 16-17.
  • L. Tähkämö, L. Halonen. Vihreämpää valaistusta lainsäädännöllä. Sähkö&Tele, 2010. Vol 83, nro 2, pp. 17-19.
  • L. Tähkämö. Valaistuksen elinkaarianalyysit – Luotettavaa tietoa vai viherpesua?. Plaani, 2010. Nro 3, pp. 32-33.
  • L. Tähkämö, M. Puolakka. Elinkaari ratkaiskoon valaistustekniikan. Kuntalehti, 2010. Nro 15, pp. 43-45.

 

Postal Address:
P.O. BOX 15500
FI-00076 Aalto
Finland

Visiting Address:
Maarintie 8
FI-02150 ESPOO
Finland

tel +358 50 3160993

e-mail:

leena.tahkamo(at)aalto.fi

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