wattwatters

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Itziar Gutierrez

Spain

Interests education | energy | global warming | lighting | renewable | responsibility | travels

I am a research and development engineer related to the electrical sector with a big interest in learning and doing things well.
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Sigurdur Sigurdarson

Iceland, n/a, Reykjavik

Interests lighting | renewable energy | travels

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Sumio Araki

Japan, Kanagawa, Yokohama | 2 Followers

Interests appliances | at home | energy | heating & cooling | lighting | misc | multimedia | renewable | transport | travels

A member of IEC TC3 and SC3D from 1990 Instrumentation engineer Systems engineer Running a consuting company named VPI Co., Ltd.