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System Capacity

Many factors drive the ability and cost of connecting projects to the ENMAX electric system such as project location, operating characteristics, surrounding grid characteristics and project timing. The following maps illustrate the location and capacity available within the ENMAX distribution service territory.

Load Capacity Map

Load Capacity Map

The load capacity map illustrates the estimated load capacity available within the ENMAX distribution service territory.

View Load Capacity Map
Hosting Capacity Map

Hosting Capacity Map

The hosting capacity map illustrates where estimated capacity may be available within the ENMAX distribution service territory to host micro-generators and other forms of distributed generation.

View Hosting Capacity Map
Hosting Capacity Map

Service Area Map

The service area map is for electricians, contractors and developers to identify where an address lies within ENMAX’s distribution system.

View Service Area Map

​External Maps

City of Calgary Water Resources Map

City of Calgary’s Water Resources Map

Visit the City of Calgary’s Development Map for the location of water resources in Calgary.

AESO’s Transmission Capability Map

AESO’s Transmission Capability Map

Visit the AESO’s Transmission Capability Map for information on transmission capability within Alberta.

View AESO’s Transmission Capability Map


Send us your feedback

We'd appreciate your Capacity Map  feedback so we can continue to improve our online applications.

Feedback form

Safety Resources

Make safety a priority when you're planning a project.

Customers are free to purchase natural gas services or electricity services from a retailer of their choice. For a list of retailers, visit ucahelps.alberta.ca or call 310-4822 (toll free in Alberta).