Utility Dive•about 1 month ago
What could save Arizona tens of millions in annual customer and infrastructure costs? Residential pool pumps.
Key Takeaway
Strategic management of flexible demand, even from residential sources, offers substantial grid cost savings and operational benefits, particularly when aligned with renewable generation.
AI Summary
- •Arizona Public Service (APS) and Salt River Project (SRP) could save tens of millions annually by optimizing residential pool pump schedules.
- •Shifting residential pool pump operations from night to midday could move up to 820 MW of load into off-peak tariffs.
- •This represents a significant demand-side management (DSM) opportunity, potentially reducing peak demand, lowering wholesale energy costs, and deferring infrastructure investments.
- •For developers and large power consumers, this highlights the substantial value of flexible demand and time-of-use rate optimization for grid stability and cost reduction.
Topics
capacity-marketdatacenteremissionspolicysolarstoragetransmission