Geothermal power is a carbon free,
sustainable and renewable energy source.
Throughout the East African Rift, the prospect
of harnessing geothermal energy is huge, with the potential to provide 15,000
megawatts of power - larger than the present-day global geothermal
production.
Olkaria Geothermal Power Plant, Kenya. Image by Elspeth Robertson |
This week, the University of Bristol, NERC and the Cabot Institute are
hosting a two-day workshop that aims to strengthen the links between researchers
and the geothermal industry.
UK universities have a long history
of research into the volcanic and tectonic processes occurring in the East
African Rift. The data being collected could help industry improve geothermal
production and reduce the uncertainty and risk associated with geothermal
development by understanding the interactions between magmatic and geothermal
processes.
Setting up a GPS site at Corbetti volcano, Ethiopia in November 2012. Corbetti is a potential site for future geothermal power production. Image by Elspeth Robertson |
Through talks and discussion groups, the
workshop will address themes of ‘Improving Productivity’ and ‘Reducing Risk’ in
geothermal research and development. The
workshop will wrap up with a detailed analysis of best practice and future
actions in order to accelerate the relationship between academia and industry.
Travelling to attend this workshop are
participants from the Universities of Addis Ababa, Nairobi, Edinburgh, Oxford
and Bristol. Industry representatives come from the rich geothermal regions of
Iceland, Ethiopia, Kenya and Cornwall with colleagues from Schlumberger and the
British Geological Survey also in attendance.
Geothermal activity may be subsurface
phenomena, but the impact of deep heat sources can be felt on the Earth’s surface,
particularly where faults and fissures draw up geothermally heated water to
form hot springs. To explore natural geothermal processes in action, workshop participants
will visit England’s most famous springs in the Bristol-Bath area with a tour
of the historical Roman Baths on Tuesday. The workshop rounds off on Wednesday
with a day trip to Kilve in Somerset to investigate fractured reservoir rocks
that are now exposed on land.
Keep an eye out for posts in the following
weeks exploring the key themes discussed during the workshop. You can follow tweets
during workshop using #CabotGeothermal
This blog has been written by Elspeth Robertson, Earth Sciences, University of Bristol
Elspeth Robertson |