# Canadian Utilities

Canadian Utilities is a Pension Fund based in Calgary, Canada.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** Calgary, Canada
- **Region:** North America
- **Address:** Calgary, Alberta, Canada
- **Founded:** 1927
- **Assets under management:** Undisclosed
- **Website:** canadianutilities.com
- **LinkedIn:** https://www.linkedin.com/company/canadian-utilities-ltd

## Regulatory record

- **Reports private funds:** No

## About

Canadian Utilities is a company operating in the utilities and energy sectors. It provides electricity distribution and transmission, natural gas distribution and transmission, and electricity generation services. The company also offers energy storage, industrial water solutions, retail electricity and natural gas services, manages real estate, and pursues investments. Founded in 1927, it is based in Calgary, Alberta.

## Sectors

- Infrastructure
- Energy Transition & Renewables
- Utilities

## People

- Nancy Southern — Executive Chair, ATCO Ltd.
- Linda Southern-Heathcott — Vice Chair, ATCO Ltd.

## Questions

### Who controls Canadian Utilities?

Nancy Southern, Executive Chair of parent company ATCO Ltd., and her sister Linda Southern-Heathcott, Vice Chair, control Canadian Utilities through their holding company Sentgraf Enterprises. ATCO Ltd. owns 52.5% of Canadian Utilities, cementing the Southern family as the company's long-term controlling shareholders since the firm's founding in 1927.

### What does Canadian Utilities actually own?

The portfolio is concentrated in Alberta and includes a natural gas pipeline network, the Fort Saskatchewan salt cavern storage facility, and the Elmworth Generating Station near Grande Prairie. Outside Canada, the firm is a joint venture partner in LUMA Energy, which operates Puerto Rico's electricity grid, and in Naka Power Utilities with Denendeh Investments.

### How does Canadian Utilities source new projects?

Rather than sourcing third-party fund commitments, Canadian Utilities develops and acquires hard assets directly on its balance sheet. It has also pursued structured joint ventures, such as the LUMA Energy deal with Quanta Services, to enter new regulated utility markets beyond its Alberta home base.

### What is LUMA Energy and why does Canadian Utilities own part of it?

LUMA Energy is a joint venture formed by Canadian Utilities (through ATCO) and Quanta Services to manage and operate Puerto Rico's electricity transmission and distribution system. The 15-year contract began in June 2021 and represents Canadian Utilities' most significant operational footprint outside mainland Canada, placing the firm in a complex regulatory and infrastructure-rebuilding role.

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Last updated: 2026-06-03T20:00:00.000Z

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