Nova Scotia's Independent Energy System Operator

IESO Nova Scotia is an independent, not-for-profit created by provincial law to take over key electricity grid management responsibilities from Nova Scotia Power on behalf of Nova Scotians.

Planning

Planning a system that meets the province’s energy needs now and into the future.

Procurement

Procurement of new electricity generation and storage resources at the best possible cost.

Grid Operations

Grid operations including real-time dispatch, energy purchases, and transmission operation.

Our singular focus is on delivering reliable, sustainable electricity to Nova Scotians at the best possible cost.

Nova Scotia Power Demand

Peak demand for week of Nov 00 to Nov 00

1,992 MM

Engagement

Learn more about how we engage with Nova Scotians

System Planning

Participate in our 2026 Integrated Resource Plan

News & Updates