Geothermal energy: What is it, and how is it used globally? | World . . . Geothermal energy is produced by accessing reservoirs of hot water found several miles below the Earth’s surface It is a renewable form of energy with some benefits over solar and wind, as it is not impacted by weather conditions, but the downsides include high costs and geographic restrictions The top markets for geothermal this decade are expected to be Indonesia, the Philippines and New
Microsoft’s new campus will run on geothermal energy - but what exactly . . . Microsoft is using the Earth’s geothermal energy to power its new sustainable campus in the US This will reduce Microsoft’s energy use by more than 50%, the company says Geothermal energy is natural heat stored below the surface that can be used for heating or cooling This type of electricity generation could meet 25% of Europe’s energy needs by 2030 But geothermal energy generation
Should geothermal be a part of South Africa’s energy mix? But current renewable energy build plans will not be sufficient to wean the country off coal Initial investment in geothermal technology does cast a shadow over its ability to become a game changer There is nevertheless a case to be made for South Africa to seriously consider it and accelerate innovative research and development
Vienna taps geothermal heat to decarbonize homes Vienna will tap into geothermal energy 3km beneath its streets using ‘formation water’, which is pumped from rock in an underground reservoir to provide carbon-neutral domestic heating The project will use part of Vienna’s existing district heating network Which provides heat to more than 460,000 homes through more than 1,300km of pipes
Destroying nuclear waste to create clean energy? It can be done If not for long-term radioactive waste, then nuclear power would be the ultimate “green” energy The alternative to uranium is thorium, a radioactive ore whose natural decay is responsible for half of our geothermal energy, which we think of as “green energy ” More than 20 years of research at the European Centre for Nuclear Research (CERN), the birthplace of the internet and where