My understanding from earlier encounters with reporting about this company, is not that we can't do geothermal drilling without it, it's that it's not always cost-effective. Drilling is expensive and the cost is a significant fraction of the total capital investment in a geothermal energy plant. In order to make geothermal cost effective everywhere, drilling needs to be made less expensive. This company is not about doing what is currently impossible, it's about doing what is currently possible cheaper