Our Expertise
Electric demand is rising faster than infrastructure can follow Thin reserves and stalled interconnections now define most power markets. Renewables are plentiful, but flexibility is scarce, and that’s where the opportunity lies.
IPP
Solving forGrid Volatility
ERCOT, the Texas power market, is the fastest-growing and most unpredictable in the U.S. We built one of the largest distributed storage platforms in the region to turn volatility into value and deliver reliable power where it’s needed most
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Our Expertise
Building the Flexible Grid
ON solves the grid’s flexibility challenge through deployment, not theory. Applying technology, regulatory know-how, and private capital to build assets that strengthen reliability and accelerate the energy transition.
75+ Projects across the Americas
Over 150 years of combined runtime, perfecting our craft.
Top-5 Market Performer
Ranked among leading storage operators for performance and availability.
Certified & Grid-Ready
ERCOT-validated systems delivering local reliability and large-scale grid resilience.
99.8%
Uptime delivered
Proven reliability during real-world scarcity events and peak-load conditions.
Deployment
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300
MWh delivering stability.
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75+
Project across the Americas
Our Expertise
Next Expertise
Flickerless, full-facility protection for mission-critical systems
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