Average prices increased by 8% at Benmore, by 6% at Haywards and by 5%  at Otahuhu over the last week. Total storage increased to 2,972 GWh, with NI storage decreasing by 14% to 232 GWh and SI storage increasing by 2%  to 2,739 GWh

Average prices increased by 24% at Benmore and by 2% at Haywards, but decreased by 2%  at Otahuhu over the last week. Total storage decreased to 2,943 GWh, with NI storage decreasing by 13% to 269 GWh and SI storage decreasing by 4%  to 2,674 GWh

Average prices increased by 15% at Benmore and by 35% at both Haywards and Otahuhu over the last week. Total storage decreased to 3,087 GWh, with NI storage decreasing by 11% to 310 GWh and SI storage decreasing by 4%  to 2,777 GWh.

Average prices increased by 12% at Benmore, by 7% at Haywards and by 2% at Otahuhu over the last week. Total storage decreased to 3,230 GWh, with NI storage decreasing by 9% to 347 GWh and SI storage decreasing by 5%  to 2,883 GWh.

Average prices increased by 32% at Benmore, but decreased by 7% at Haywards and by 5% at Otahuhu over the last week. Total storage decreased to 3,400 GWh, with NI storage increasing by 1% to 379 GWh and SI storage decreasing by 4%  to 3,021 GWh.