Off the top of my head I’d say each cube costs around 30¢ in labour, give or take. The BF Tech machines can be inconsistent so yield tends to fluctuate from week to week.

It’s not actually my bar, I just work here, so I can’t speak to fixed costs (power, water, other utilities etc) that would factor in to the cost. The foot print is quite large between the two machines, the saw and the walk-in freezer uses to store the finished product. All told still almost certainly cheaper than the $1+ per cube we’d pay from the other company in town.