Improving identification of HT-ATES performance drivers and -barriers

High temperature aquifer thermal energy storage (HT-ATES) can potentially solve the mismatch between heat supply and demand. It can provide a large scale seasonal heat storage solution. Thereby it enables an increase in full load hours of the base heat source, which can benefit project performance on both costs and emissions. However, the...

Exergy analysis of the use of geothermal energy and carbon capture, transportation and storage in underground aquifers

At the moment global climate change is one of the most prominent environmental and energy issues of our life time. Currently CO2 levels in the atmosphere stand at 387 ppm, almost 40% higher since the start of the industrial revolution and the highest for at least the last 650,000 years. About 96% of these carbon emissions are the result of using...