Watt Consultants has a proven track record of successfully planning and coordinating complex outage sequences for Engineering, Procurement, and Construction (EPC) projects involving major transmission system upgrades. Our team supports clients through every phase of the outage planning process, from early-stage scenario analysis to ISO/TO submission and construction execution.
Sequencing Studies
Using PSS/E and PowerGEM TARA, WattC conducts scenario-based analysis to identify optimal construction and energization sequences. These studies are critical in minimizing system risks and ensuring reliability throughout the lifecycle of a multi-phase transmission upgrade.
Outage Sequence Planning
We develop detailed and chronologically organized outage plans that include breaker-level one- line diagrams and operational dependencies. These plans align with long-lead procurement timelines and serve as key references for field implementation.
Coordination with Operators and ISOs
WattC facilitates stakeholder engagement with Transmission Operators (TOs) and Independent System Operators (ISOs), preparing technical documentation, outage justifications, risk mitigation strategies, and submission packets for regulatory review and approval.
Integrated Project Support
Our outage coordination services are fully integrated into the EPC workflow, ensuring alignment between construction contractors, system operators, field personnel, and engineering teams. This helps streamline communication, avoid schedule delays, and reduce operational disruption during critical grid modifications.
