Trade, Settle and Automate Power Market Participation
Xpansiv® Power™ (formerly APX) software and services streamline workflows from bid to bill – consolidating market interfaces, real-time dispatch and audit-ready settlements across all US ISOs. Integrate with asset optimizers and external systems via APIs, while supporting data-driven operations.
15 GW
Power resources served by Xpansiv across North America
>20%
ERCOT and CAISO battery storage capacity served by Xpansiv
All 7 ISOs/RTOs
Xpansiv Power operates across all US ISOs/RTOs
24/7/365
ISO operations supported by certified real-time operators
Solution Offerings
Scheduling & Settlement
Scheduling & Settlement software is the operational backbone for IPPs and utilities transacting in ISO/RTO markets. Streamline scheduling, automate submissions, adhere to market timelines , and simplify settlement reporting – all through a unified SaaS solution with APIs for upstream/downstream integrations (including third-party optimizers).
Plan & Execute
- Enter bids/offers (energy & ancillary services), imports/exports, virtuals and bilaterals
- Meet ISO deadlines with timely, validated submissions and automation logic
- Coordinate resource and outage schedules
Account Every Interval
- Harvest and store ISO prices, awards, invoices and settlement details
- Analytics and easily digestible reports (performance, volumes, allocation, summary/detail)
- Dispute analysis and submission available as a service
Integrate & Scale
- APIs to connect ETRMs, optimizers and BI systems
- SaaS solution – no client hosting or maintenance required
- Single interface for multiple ISOs and routine process automation.
Data & Telemetry
Our Data & Telemetry offering delivers the dependable data layer for power operations. It ingests high-frequency device and meter signals alongside market data, normalizes them at interval granularity and delivers low-latency streams and long-term archival – powering operations, analytics and settlement workflows, including battery optimization use cases.
Get Real-Time Data Flows
- Sub-4-second streaming from SCADA/market data to clients and the data cloud
- Configurable price/status alerts and escalations (SMS/email) for situational awareness
- Standardized feeds aligned to operational and settlement needs
Harness Battery Storage Data
- Streams include state of charge (SOC), charge/discharge limits, base point/dispatch and more
- Ready-to-retrieve access points for optimizers via APIs/webhooks
- Enables algorithmic optimization (through inputs) and automated ISO scheduling (as outputs)
Store & Archive for Analysis
- Cloud-based datamart for multi-year scheduling/settlement datasets
- Evaluate portfolio performance; reconcile billing invoices against historical data
24/7 Real-Time Desk
The 24/7 Real-Time Desk provides continuous operational support for ISO/RTO participation. Certified operators serve as the primary ISO point of contact, monitor asset status and bids/schedules, manage outages/dispatches and handle exceptions – eliminating the need to staff an in-house 24/7 desk.
Monitor Assets 24/7
- Expert resource monitoring & management for all asset types; real-time status and alerts
- Market notifications and bidding timeline adherence
- SCADA and dispatch awareness for operational actions
Coordinate Market Operations
- Serve as primary ISO point of contact/agent
- Create/submit pre-market schedules; confirm trade statuses
- Enter/manage outages; escalate unexpected events
Achieve Battery-Specific Outcomes
- Custom client procedures for bespoke, around-the-clock operational excellence
- Support optimizer decisions and API-based scheduling
- Triage anomalies affecting storage dispatch
Get More Value from the Xpansiv Platform
Extend Xpansiv Power services with proven tools that strengthen environmental market access, risk management and environmental certificate tracking. Register assets and track RECs, hedge and optimize through expert intermediaries, access spot EAC market liquidity, and gain unified portfolio visibility – so operations, finance and Scope 1 & 2 sustainability stay aligned from end-to-end.
Get Started Today
See how Xpansiv Power can streamline scheduling, settlements and operations for your portfolio.
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