Atsinaujinanti energetika

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123…9
Kovakantinen
Konrad Mertens

Photovoltaics

€92,44€93,69
Varastossa
Pehmeäkantinen
Bent (Professor, Department of People and Technology, Roskilde University, Denmark; Independent Consultant, NOVATOR Advanced Technology Consulting, Denmark) Sorensen

Hydrogen and Fuel Cells

€100,84€102,44
Varastossa
Pehmeäkantinen
Susan Neill

Solar Farms

€67,77
Varastossa
123…9