GRV greenvale energy ltd

2.33%

4.4¢

Rocklist, I was curious about your geothermal merits so I have...

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BelgianBert

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15/07/22

20:32

Post #: 62561832
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Originally posted by Rockist: ↑

Geothermal exploration geologist trying to retire here... Has anyone looked at Within's exploration strategy and the probability of finding viable resources? My main questions:

1) the "volcanoes" mentioned are presumably the Tertiary volcanics, which are around 30 million years old. They will be cold and not provide any significant heat, therefore irrelevant. Any contra thoughts?

2) ORC power plants can produce power from 90-120 degree hot water but either the output is tiny (e.g. Winton) or, in special cases with very high flow-rates of around 200 litres/second, very small ( about 5 MWe max). Does anyone know how Within/GRV expect to get very high flow rates? Are they targeting a particular aquifer with known ultra-high permeability? Will 5 MWe plants be profitable relative to solar/wind+batteries?

So far I've read a lot of general info about geothermal that reads like a high-school project but no detail on their exploration strategy for getting actual viable resources. Am I wrong?

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Rocklist, I was curious about your geothermal merits so I have stalked you and read all your posts on hotcopper. Hope you don't mind lol. It seems you have lots of expertise indeed.

Here are my 2 questions for you:

1/ It's my dream to help accelerating the financing of scalable/duplicatable geothermal midsize MWe (5 to 9) projects in Southern Europe, especially the first risky stages, and with focus on being economical projects, not grants-only-projects; and could use some mentorship. If you're in for a talk, please say yes.

2/ Do you know what happened with the PetraTherm project in the Canaries (Spain), why has it been abandoned? I see potential in that region, you?

GRV Price at posting: 17.5¢ Sentiment: None Disclosure: Not Held
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