Energy Systems

Delivering essential energy for an evolving world

For over a century, ATCO Energy Systems has served as the backbone of economic prosperity, supporting the evolving energy needs of the communities we serve. Looking forward, we will continue to invest in critical energy infrastructure to support the growing Alberta population. Customers rely on ATCO Energy Systems to heat and cool their homes, industry and keep our communities and economies growing.

We serve the energy needs of more than three million customers in Canada and Puerto Rico by building, operating and maintaining electric and gas transmission and distribution networks.

Our Focus

Safely delivering reliable and affordable energy
Investing to serve the growing and changing needs of our customers
Responsibly leading an equitable energy transition
Trusted partner committed to long-term mutual prosperity

For over a century, ATCO Energy Systems’ electric and gas networks have served as a critical backbone to growing populations, essential to a prosperous society. We know how important the reliability of our networks is to commerce and quality of life. We build, operate and maintain electric and gas transmission and distribution lines, safely and reliably, serving over 1.6 million customers inCanada. In Puerto Rico, LUMA Energy – our partnership with Quanta Services – is operating and systematically rebuilding a modernized electricity transmission and distribution system.

Customers’ energy expectations are changing and reflect a global need for a responsible energy transition that prioritizes reliability while balancing sustainability and affordability. We are modernizing our electrical grids to support a diverse range of energy sources, exploring hydrogen blending into existing natural gas systems that delivers energy safely into our customers’ homes and developing industry-leading Indigenous partnerships that deliver on both economic reconciliation and community prosperity.

Our Vision for Growth

Together with our customers and communities, we are trusted partners, committed to long-term mutual prosperity. ATCO Energy Systems collaborates with communities, Indigenous groups, partners, peers and governments to bring innovative solutions that solve real-life problems.

Our Vision for Growth

The world demands more energy to provide quality of life to a growing population, advance economies and power industry. We are leading the energy transition by investing in our networks and technology to enable decarbonization and support a sustainable energy future. We are mitigating increasing climate impacts on energy security, our customers and our grid; and are investing to improve reliability, safety and resiliency for our customers. Our people, capabilities and experience have positioned us for success in Alberta and beyond.

Our Growth Pathways

Our networks underpin customer and economic growth
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Modernizing our networks
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Climate resiliency and adaptation
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ATCO Electric Operational Highlights

Delivering a modern electrical grid
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Ensuring reliability and equity in Canada’s North
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Responding to emergencies and driving resiliency
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ATCO Gas Operational Highlights

Supporting growth through gas networks
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Advancing use of hydrogen in our networks
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Keeping Albertans warm during a record cold snap
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Connecting Bigstone Cree Nation with reliable natural gas
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Delivering safe, reliable and affordable energy

Upgrading critical infrastructure to higher standards to ensure the places we live and communities we serve are safe today, and for future generations.
Ensuring our networks remain resilient at a time when our customers are becoming more dependent on energy than ever before.

Advocating for and investing in critical energy infrastructure

Continuing to invest in critical energy infrastructure to meet the evolving needs of growing communities.
Investing in assets, technology and solutions to serve the growing and changing needs of our customers – residential and industrial. Leading an equitable and responsible energy transition.
Modernizing our networks and investing in new energy systems to drive the delivery of new energy sources, contributing to a safe and equitable transition for all our customers.
Investing in our networks and technology to enable decarbonization and support a sustainable energy future.