Transmission & Reliability

Managing Complex Power Transmission and Reliability Operations

Comprehensive solutions for complex problems, the OATI webTrans suite provides all-inclusive applications for business operations, compliance, accounting, and data management.

  • Transaction Scheduling
  • Outage Management
  • Energy Accounting
  • OASIS and OASIS Management
  • Transmission Billing
  • Congestion Management

Our adaptable modules can be deployed independently or integrated to meet each organization’s unique needs, setting the industry standard for managing transmission and reliability operations.


Want to know how transmission solutions can improve your operations?

Connect with us to learn more.

Request Demo

Trusted Partner

Over 98% of North American utilities utilize OATI’s transmission and reliability solutions:

  • OATI provides a comprehensive suite of energy management applications for maximum reliability, empowering customers by streamlining operations.
  • OATI’s applications are integrated to meet each organization’s unique needs.
  • OATI provides the only end-to-end solution for transmission, outage management, congestion management, accounting, and reliability operations.

Case Study

Advanced Mathematics Make Dollars and Sense for NV Energy

Client: NV Energy is a public utility company, generating, transmitting, and distributing electric service in northern and southern Nevada.

Need: Implementation of energy accounting software with the ability to fully support comprehensive tracking and stay in compliance with FERC Order 764.

Solution: With OATI webAccounting, NV Energy is able to:

  • Easily build calculations and provide audit trails and reports with comprehensive tracking
  • Simplify back-end processes, streamline workflow, and reduce labor
  • Seamlessly interface with other systems to receive data and push calculated results

Case Study

El Paso Electric Streamlines Transmission Accounting Operations

Client: El Paso Electric Company (EPE) is a regional electric utility providing generation, transmission, and distribution to approximately 394,000 retail and wholesale customers in a 10,000-square-mile area of the Rio Grande Valley in west Texas and southern New Mexico.

Need: Access to centralized, web-based accounting software that streamlines customer account management.

Solution: With OATI’s webAccounting software, EPE is able to:

  • Easily access and manage data throughout complex account settlements and invoicing processes
  • Automate the energy accounting process, eliminating the possibility of manual errors
  • Perform complex calculations in seconds

View the full portfolio of OATI Transmission and Reliability solutions.

Our Products