When President Olafur Ragnar Grimsson of Iceland came to open the 2010 World Geothermal Congress on April 226 in Bali with Indonesian President Susilo Bambang Yudhoyono it was as if the fiery spirit of geothermal energy was angry with the human race.
The Icelandic volcano Eyjafjallajokull had thrown up huge clouds of ash, bringing Western European air tr…