Quote from: Upstream on October 14, 2017, 02:45:22 AM

Yeah this particular genset is a 5.7L GM, pretty common for natural gas.

Cost is a secret Tongue

The cost of the genset is not a secret. They go between $10k to $15k depending on the brand. Installation and electrical labor extra.
Essentially you are tapping into a 'free' energy reserve and I am assuming you do not want to disclose what was your acquisition cost of this gas reserve? Did you factor the cost of acquisition of this gas reserve into the economic statistic of this mine?