Arizona Public Service Company

Arizona Public Service Company (APS) initiated an expansion of its existing PCI platform to prepare for the California ISO energy (CAISO) imbalance market (EIM). PCI will provide APS with all major system upgrades to fully participate in CAISO EIM. The system upgrades include the EIM software platform that will fully support all APS bid-to-bill and scheduling needs for marketing and trading activities and balancing authority operations.

PSEG Solar Source completed its 19.3-MW DC PSEG Badger 1 Solar Farm located on approximately 172 acres west of Phoenix, Arizona.  The solar farm was developed and constructed by juwi solar (JSI).  Arizona Public Service Company (APS) will purchase the electricity produced by the facility through a 30-year agreement.