---
title: 2023 generation mix finding
type: evaluation
status: accepted
domain: analysis
created: 2026-07-19
updated: 2026-07-19
owner: MirrorArc Example
dataset: ontario-energy-report-2023
tags: [generation, fuel-mix]
related: ["[[Generation output contract]]", "[[Ontario Energy Report 2023 supporting data]]"]
---

# 2023 generation mix finding

The source's annual averages place nuclear first at 53.27%, hydro second at 25.13%, and gas third
at 12.65% of grid-connected output. Wind averages 8.21%; solar and biofuel are below 1% each in
this table. Percentages are rounded source values and apply only to the included measurement scope.