Presently, the following IEA countries are participating in Task 5. Grid interconnection of building integrated and other dispersed photovoltaic systems:
Australia, Austria, Denmark, Germany, Italy, Japan, the Netherlands, Portugal, Switzerland, United Kingdom and the United States of America. The Operating Agent, the manager of the Task, is being executed by Japan. The national participants of Task 5 are:

Australia

• Mr Phil Gates
  EnergyAustralia
  Tel.: +61 2 9269 4966
  Fax: +61 2 9269 2572
  E-mail: pgates@energy.com.au

Austria

• Mr Gerd Schauer
  Verbundgesellschaft
  Tel.: +43 1 53113 2439
  Fax: +43 1 53113 2589
  E-mail: SchauerG@verbund.co.at
  
• Mr Christoph Panhuber
  Fronius KG Austria
  Tel.: +43 7242 638 0
  Fax: +43 7242 47825
  E-mail: panhuber.christoph@fronius.com

Denmark

• Mr Arne Faaborg Povlsen
  Elsamprojekt A/S
  Tel.: +45 7923 3236
  Fax: +45 7556 4477
  E-mail: afp@elsamprojekt.dk

Germany

• Mr Hermann Laukamp
  Fraunhofer Institute for Solar Energy Systems
  Tel.: +49 761 4588 275
  Fax: +49 761 4588 217
  E-mail: helau@ise.fhg.de
  Web: http://www.ise.fhg.de

Italy

• Mr Francesco Groppi
  CESI S.p.A.- SFR/ERI
  Via Rubattino, 54
  20134 Milano
  Fax: +39 (0)2 2125.5626
  E-mail: groppi@cesi.it
  Web: http://www.cesi.it

Japan

• Mr. Tadashi Kanbayashi - Operating Agent
  New Energy Promotion Dept. NEDO
  Sunshine 60-28th F1
  1-1, 3-chome Higashi-Ikebukuro
  JPN - Toshima-ku, Tokyo, 170-6028
  JAPAN
  Tel.: +81-3 39 87 93 67
  Fax: +81-3 35 90 58 03
  E-mail: kanbayashitds@nedo.go.jp
  Web: http://www.nedo.go.jp
• Mr Tadao Ishikawa - Task 5 Chairman
  CRIEPI
  2-11-1, Iwado-kita, Komae-shi
  JPN - Tokyo
  Tel.: +81 3 3480 2111
  Fax: +81 3 3480 3866
  E-mail: ishikawa@criepi.denken.or.jp
  
• Mr Akio Kitamura
  Kansai Electric Power Co. (Kepco)
  Technical Research Center
  11-20, Nakoji 3-chome, Amagasaki
  JPN - Hyogo
  Tel.: +81 6 484 9786
  Fax: +81 6 494 9827
  E-mail: K516204@KEPCO.CO.JP

Netherlands

• Mr Bas Verhoeven
  KEMA
  P.O. Box 90335
  6800 ET Arnhem
  Tel.: +31 263 56 3581
  Fax: +31 263 51 3683
  E-mail: S.A.M.Verhoeven@kema.nl
  Web: http://www.kema.nl

Portugal

• Mr Antonio Venancio
  EDP - Electricity of Portugal
  Tel.: +351 1 3955900
  Fax: +351 1 3902531
  E-mail: avenancio@edinfor.pt

Switzerland

• Mr Sergio Taiana
  EWZ (Power utility of Zurich)
  Tel.: +41 1 319 44 55
  Fax: +41 1 319 41 97
  E-mail: sergio.taiana@ewz.stzh.ch

United Kingdom

• Mr Alan Collinson
  EA Technology Ltd.
  Tel.: +44 151 347 2396
  Fax: +44 151 347 2570
  E-mail: abc@eatl.co.uk
  
• Mr James Thornycroft
  HGA Ltd.
  Tel.: +44 1 793 814756
  Fax: +44 1 793 815020
  E-mail: jmt@hga.co.uk

United States of America

• Mr Ward Bower
  Sandia National Laboratories
  Photovoltaic Systems Applications
  Albuquerque, NM 87185-0753
  Tel.: +1 505 844 5206
  Fax: +1 505 844 6541
  E-mail: wibower@sandia.gov
  Web: http://www.sandia.gov/