Mighty River Power Limited announced operating results for the second quarter and six months ended December 31, 2014. For the quarter, the company announced FPVV sales to customers of 1,077 GWh compared to 1,152 GWh for the same period a year ago. Total NZEM purchases were 1,493 GWh compared to 1,615 GWh for the same period a year ago. Total electricity generation was 1,612 GWh compared to 1,636 GWh for the same period a year ago.

For the six months, the company announced FPVV sales to customers of 2,409 GWh compared to 2,582 GWh for the same period a year ago. Total NZEM purchases were 3,251 GWh compared to 3,568 GWh for the same period a year ago. Total electricity generation was 3,404 GWh compared to 3,258 GWh for the same period a year ago.