The Netherlands plant was clearly a special situation - they needed to validate the technology with an actual working plant. So I'm sure the financials were special as well.
Having been involved with some other types of alt energy technologies - solar / bio-diesel / waste to energy - you are typically looking for a smaller up front profit on the installation, so you can negotiate a better deal on the on-going revenue from the energy generated from the system. Again all of these technologies must be able to show 95% efficiency at the 20 year mark - meaning that's also 20 years of steady revenue intake.
With some many possible sites for the ENCR system, that constant 20 year revenue is potentially enormous. Let's see what happens here.
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