IEA Geothermal is managed by an Executive Committee made up of representatives from each member country and organisation. Two Executive Committee meetings are held annually. Committee details, including contact information, can be found here. The committee is overseen by five Executive Officers:

Lothar WissingDr Lothar Wissing
IEA Geothermal Chair

Forschungszentrum Jülich GmbH
Project Management Organization
D-52425 Jülich
GERMANY
Ph: +49-2461-61-4843
E-mail: l.wissing@fz-juelich.de

 

Chris BromleyChris Bromley
IEA Geothermal Vice-Chair

GNS Science
Wairakei Research Centre
Private Bag 2000
Taupo 3352
NEW ZEALAND
Ph: +64-7-374-8211
E-mail: c.bromley@gns.cri.nz

 

Betina BendallBetina Bendall
IEA Geothermal Vice-Chair

Energy Resources Division, Department Manufacturing Innovation Trade Resource and Energy (DMITRE)
Government of South Australia
GPO Box 1264
Adelaide SA 5001
AUSTRALIA
Tel: +61-8-8463-3243
E-mail: Betina.Bendall@sa.gov.au

 

Jiri MullerJiri Muller
IEA Geothermal Vice-Chair

Institute for Energy Technology
P.O. Box 40
NO-2027 Kjeller
NORWAY
Tel: +47-6380-6185
Email: Jiri.Muller@ife.no

 

Brian CareyBrian Carey
IEA Geothermal Executive Secretary

GNS Science
Wairakei Research Centre
Private Bag 2000
Taupo 3352
NEW ZEALAND
Ph: +64-7-374-8211
E-mail: iea-giasec@gns.cri.nz