# CanadaBuys #AB-2026-07545

AESO TPL-001-5.1 Implementation Engineering Services

**Posted:** November 13, 2026
**Respond By:** December 11, 2026
**Identifier:** AB-2026-07545
**NAICS:** 541330

The Alberta Electric System Operator is seeking engineering services to support its TPL-001-5.1 implementation program.
- **Government buyer:** Alberta Electric System Operator (AESO).
- **Requested services:**
  - Develop a PSSE breaker node model and framework.
  - Create dynamic load models and frameworks.
- **OEMs and vendors:** No OEMs or vendors are identified in the available notice. PSSE is referenced, but its manufacturer is not named.
- **Notable details:** The work is expected to take approximately 10 months; the proposed start is in early 2027, and no end date is specified.
- **Products and quantities:** No products, part numbers, or quantities are listed.

### Description

The solicitation seeks development of a PSSE breaker node model and framework, and creation of dynamic load models and frameworks. The estimated contract period is 10 months, with a proposed start date of January 1, 2027. The solicitation is open and uses competitive open bidding. Full tender details are available through a third-party site.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/ab-2026-07545)