Dublin’s seismic survey will map deep underground geology to assess geothermal potential, reduce uncertainty, and support future clean, local energy development Dublin is about to become a live laboratory for one of the clean energy questions of the decade: can the heat stored deep beneath the city help warm homes, offices, schools, and hospitals? The answer is not known yet, but the Dublin Seismic Survey is designed to find out by mapping the geology 2 to 3 kilometres underground with a safe, non-invasive method that has already been used successfully in other European cities . A city listening underground At street level, the survey may look deceptively simple: a specialist truck pauses at intervals, presses a vibration plate to the road, and sends controlled energy into the ground. That energy bounces off different rock layers and structures, then returns to sensors along the route, where it is recorded and processed into images of the subsurface . The process is built around precis...
GRMF HEAT – Promoting Geothermal Direct Use in East Africa
By Alphaxioms
The Regional Geothermal Coordination Unit (RGCU), acting as the managing team for the Geothermal Risk Mitigation Facility (GRMF), is excited to announce the successful conclusion of the first GRMF HEAT application round. Launched in December 2022, the GRMF HEAT program aims to provide funding for Surface Studies, including Feasibility studies, for geothermal direct use applications in eligible countries.
Out of ten full applications received, five projects have been awarded grant contracts, marking a significant milestone in the promotion of geothermal direct use in East Africa. These awarded projects, located in Kenya, Tanzania, and Rwanda, cover a diverse range of applications, including crop drying, milk pasteurization, aquaculture, and industrial brewery processes. Notably, the Gisenyi project in Rwanda represents the first GRMF-funded initiative in the country, signaling a promising start for geothermal utilization in Rwanda.
Geothermal direct use offers a multitude of socio-economic and environmental benefits. By harnessing the natural heat from the earth, these projects contribute to the reduction of greenhouse gas emissions, mitigate deforestation, and enhance energy security by reducing reliance on fossil fuel imports. Moreover, geothermal direct use initiatives lead to cost savings on energy expenditure, bolster food security through improved agricultural practices, and elevate the overall quality of life for local communities.
This meticulous article covers Africa Geothermal Energy Status
The potential for geothermal projects in East Africa is vast, and the successful implementation of these initiatives will not only foster regional value creation but also strengthen the region's independence from traditional energy sources. As the RGCU continues to oversee the progress of the awarded projects, stakeholders are encouraged to explore further opportunities for collaboration and investment in geothermal direct use endeavors.
Source:Robert Buluma
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