American Power Group Corporation announced consolidated earnings results for the second quarter and six months ended March 31, 2017. Net sales for the three months ended March 31, 2017 increased $504,000 or 83% to $1,113,000 as compared to net sales of $609,000 for the three months ended March 31, 2016.  The increase was primarily related to higher domestic stationary revenue due an increase in the number of oil and gas drilling rigs in operation as oil prices recovered from their lows in early 2016 and operators continue to seek ways to lower operating costs which the dual fuel technology does. Net loss for the three months ended March 31, 2017 decreased $27,000 or 2% to a net loss of $1,460,000 or $0.02 per basic share as compared to a net loss of $1,487,000 or $0.02 per basic share for the three months ended March 31, 2016. Net sales for the six months ended March 31, 2017 increased $444,000 or 40% to $1,547,000 as compared to net sales of $1,103,000 for the six months ended March 31, 2016. The increase was primarily related to increased domestic stationary revenue due an increase in the number of oil and gas drilling rigs in operation as oil prices recovered from their lows in early 2016 and operators continue to seek ways to lower operating costs which the dual fuel technology does. Net loss for the six months ended March 31, 2017 decreased $1,410,000 or 32% to a net loss of $2,942,000 or $0.04 per basic share as compared to a net loss of  $4,352,000 or $0.08  per basic share for the six months ended March 31, 2016.