Request a Demo

Start optimizing your power market operations.

Hartigen delivers the only truly integrated bid-to-bill solution built for the speed and complexity of North American energy markets. From day-ahead bids to final settlements, PowerOptix connects your entire energy operations lifecycle seamlessly, securely, and intelligently.

  • Patented architecture

  • Always-on reliability

  • Configurable workflows

  • Audit-ready transparency

  • Expert support

Whether you operate in an ISO/RTO market or trade bilaterally, our software and support teams keep you operational, compliant and ready for change.

Dashboard displaying profitability data with a map of the U.S. in shades of blue, line graphs of monthly sales by segment and product category, and summary statistics like sales and profit.

Built for Market Readiness

Hartigen is built for market change, helping your team stay prepared, compliant, and confident as wholesale market requirements evolve. As ISO/RTO rules, timelines, and operational needs change, we keep you on top of updates with the tools and support to adapt quickly so your assets remain market-ready and your participation stays smooth from onboarding through daily operations.

“Hartigen provides exceptional, around-the-clock support. Its people understand the industry as well as they understand their excellent software. ”
— RORY CASTER, C POWER
“PowerOptix provides the flexibility and automation capabilities TEA needs to evolve and scale to meet the changing needs of our owners and members.”
— THOMAS HARVEY, TEA AUTHORITY

TRUSTED BY