APS

Arizona Public Service Company Expands PCI Software Platform for the California ISO Energy Imbalance Market

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.

There and Back Again

Why a residential demand rate developed 40 years ago is increasingly relevant today.

Why not design a rate that allocates the higher system cost to customers based on their actual energy demand?

Regulatory Roundup

2004 FERC roundup: Path 15 Upgrade; Gas Bypass Pipeline; Power Line Communications; Gen Station Power Needs; ISO Retail Service; Renewable Energy Portfolios; Gas Supply Risk; Fuel Cost Hedging; Utility Supply Solicitations; Provider of Last Resort; Coal Seam Gas; Deceptive Marketing Practices; Renewable Portfolio Standards.

Vendor Neutral

(February 2012) Siemens acquires eMeter; Long Island Power Authority selects PSEG to manage T&D system; Mountain Parks Electric awards SCADA/DMS contract to Open Systems International; Kiewit and Sargent and Lundy award contract to Hitachi; plus announcements and contracts involving SAIC, Shell, Landis+Gyr, and others.

Vendor Neutral

(December 2011) Lafayette Utilities System selects Elster’s EnergyAxis as its AMI system; ABB wins contract from Hydro-Quebec; Sapphire Power Holdings acquires gas-fired power generation from Morris Energy Group; Consumers Energy awards contract to Babcock & Wilcox; plus announcements and contracts involving BP Wind Energy, Abengoa Solar, Samsung C&T and others.

Vendor Neutral

(July 2011) Williams Partners L.P. expands Transco transmission lines; Google to provide fiber optic Internet service for Kansas City, Mo.; Constellation Energy picks Lynxspring Inc.; plus contracts and developments involving Servidyne, EnerNOC, Siemens Energy and others.