1 янв 1960 г. - Commercial Scale Geothermal Plan
Описание:
In the similar location as discussed before, the first geothermal power plant was built in the US, in California. It is still the largest producer of geothermal energy to this day. (ProCon.org)Добавлено на ленту времени:
Дата:
1 янв 1960 г.
Сейчас
~ 65 г назад