SOLUTIONS

Wholesale Power Market Access Software

Energy Market Participation. Simplified.

Accelerate market entry and operate confidently with expert guidance and integrated workflows. Streamline bidding, offers, scheduling, and compliance across every North American power market with a unified platform.

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PowerOptix automates the entire market operations lifecycle from bid to offer to schedule to settlement, giving teams one connected system.

Trusted by Leading Power Market Organizations

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A Unified Platform for ISO/RTO and Bilateral Energy Market Participation

PowerOptix eliminates manual work and disconnected tools. Our unified platform manages your complete market operations process whether you’re participating in ISO/RTO markets or managing bilateral trades.

Complete market operational visibility across portfolios and teams.

  • Automate day-ahead, real-time, and ancillary service workflows.

  • Real-time connections for bids, awards, and transmission updates.

  • Manage tagging and physical delivery with full transparency.

  • Straight-through validation, execution, and OASIS Transmission Reservations for faster processing (Hartigen is a registered tagging authority)

  • Track positions, portfolios, and compliance in one view.

Operational Clarity,
Competitive Speed

Hartigen’s market access and operations solution is built for real-time precision and speed. Every bid, offer, tag, and schedule is traceable, auditable, and fully compliant. Schedulers, traders, and operators gain instant clarity and the confidence to act fast.

  • Automated Bid & Offer Submission:
    Consistent, error-free participation across ISOs and RTOs

  • Real-Time Scheduling:
    Execute and monitor transactions as they clear

  • Configurable Workflows:
    Adapt instantly to rule changes or new asset types

  • Compliance Monitoring:
    Built-in alerts ensure regulatory and market readiness

Built-in Bilateral Market Expertise

Not all markets are ISO-based. PowerOptix gives wholesale participants in bilateral markets the same automation, accuracy, and control.

  • Contract scheduling, tagging, and settlements

  • Automated e-Tag creation and validation

  • Transmission path management and OASIS integration

  • Cross-border and intermit transaction tracking

  • Smooth, accurate, NERC-compliant scheduling

100% Market Change Readiness: Every Time

PowerOptix is engineered for nonstop reliability and performance. We follow every rule update, tariff change, timeline notifications so you can always be prepared.

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“

Hartigen has been a strategic partner for TEA that has delivered 9,000+ hours of annual efficiency gains across TEA's nationwide portfolio of public power customers.”

Thomas Harvey | Chief Information Officer & VP of Information Technology | The Power Authority