With so many carbon emission sources that could be mitigated, it is important to identify all potential subsurface storage locations. Deep saline aquifers are widely distributed and have been successfully used for many years. With carbon based power generation likely for several more decades, this is a technically proven solution […]
stellaeenergy
106 posts
Technically Well Established and Commercially Feasible with Carbon Taxes and Cross-Border Duties As we have looked at end of life oil & gas assets to investigate geothermal potential, it is common to find some reservoirs that are not suitable for geothermal, but are well suited for Carbon Capture and Storage […]
Kenya is one of the leading developers of Geothermal Energy in the world and they are a great example for other countries across Africa. Most of Kenya’s Geothermal Energy has been high enthalpy resources, but additional development opportunities exist by widening the scope to incorporate low and medium enthalpy resources. […]
As we continue to review the Geothermal opportunities across Africa, many people would be familiar with the high enthalpy geothermal resources being developed in EARS. Kenya is one of the world leaders here producing clean electricity. Other countries along the rift system have begun developing Geothermal Energy, but many more […]
Cameroon is another African country with energy challenges. There are conventional onshore and offshore oil and gas developments, but there is a need for more electrification to support people’s living standards, education, clean water and improved sanitation, and the economy. There are good Geothermal Energy opportunities across the country and […]
Ghana is our next African country to highlight Geothermal Energy opportunities. Blessed with valuable mineral ores and offshore oil & gas, Ghana also has clean, environmentally sustainable Geothermal Energy prospects. A resilient energy grid needs more baseload and Geothermal is persistent and dispatchable. Funding and finance is available for renewable […]
Namibia is the next African country to highlight the Geothermal Energy potential. The Damara Orogenic belt is the home to good geological conditions with hot spring surface manifestations of subsurface hydrothermal reservoirs. Clean, persistent renewable Geothermal Energy able to attract good funding and finance is an economic, environmentally sustainable solution […]
South Africa has many mineral resources and some offshore hydrocarbon resources, but beneath the ground in a number of locations is clean, persistent renewable resource Geothermal Energy. Solar PV and Wind energy is good but intermittent, so either significant Energy Storage Systems are required or else some source of baseload […]
Significant Opportunities Continuing a series of posts about increased energy opportunities in African countries, here is a short flyer about Geothermal in Zimbabwe. Resilient energy systems should be a mix of renewables and baseload, and Geothermal is both – clean, persistent, environmentally sustainable.African Energy Chamber ‘s #aew2021 in Cape Town […]
Nigeria is a country blessed with significant conventional oil and gas resources, but there is a significant source of clean, persistent renewable energy beneath the surface also – Geothermal Energy. With good geoscience and well data, there may be an opportunity to repurpose some end of life oil and gas […]
Another well known source of Geothermal Energy is at Divergent Zones of tectonic plates (e.g., East African Rift) or at Hot Spots (e.g. Hawaii). Once again both hydrothermal and petrothermal reservoirs are able to be exploited with production and injection wells to produce clean, persistent Geothermal Energy. Volatile fluid release […]
Africa is fortunate to have significant clean Gas resources, but not all countries have them. With the challenges of electrification and elimination of energy poverty, there is a persistent, environmentally sustainable renewable available to provide this energy. Geothermal is a natural pivot for traditional upstream companies to broaden their asset […]