Contact Us

Please note: Disrespectful behaviour, harassment, and bullying will not be tolerated. Our customer service team is here to assist you with respect and professionalism. Thank you for understanding. 

Power outages / Service emergencies

If your bill comes from ATCO Electric Yukon: 1-800-661-0513 or in Whitehorse at (867) 633-7000
If your bill comes from Yukon Energy: 1-800-676-2843

Billing inquiries

(867) 993-5565
1-877-712-3375
billing@yec.yk.ca

New customer connections or upgrades

How to Get Power
(867) 993-5565 or billing@yec.yk.ca

Locates (Call Before You Dig)

(867) 993-5565 or billing@yec.yk.ca

Communications 

communications@yec.yk.ca 

Our physical and mailing addresses

Whitehorse

#2 Miles Canyon Road
Box 5920
Whitehorse, Yukon  Y1A 6S7

For Whitehorse warehouse deliveries

#5 Lindeman Road
Whitehorse, Yukon Y1A 5Z7

Mayo

3rd Avenue and Centre Street
Box 8
Mayo, Yukon  Y0B 1M0

Dawson City

Speak to a Customer Service Representative

(867) 993-5565

Phone lines are open daily, Monday to Friday, from 9 am to 4 pm, including over lunch hour (12 pm to 1 pm). We are currently experiencing a high volume of calls. Expect two to three business days to receive a call back. When leaving a voicemail, please leave your name and phone number so we can return your call.

Holiday hours for customer service:

Wednesday, December 24, 2025 - 9 am to 12 pm
Thursday, December 25, 2025 - CLOSED
Friday, December 26, 2025 - CLOSED
Monday, December 29, 2025 - CLOSED
Tuesday, December 30, 2025 - 9 am to 4 pm
Wednesday, December 31, 2025 - 9 am to 4 pm
Thursday, January 1, 2026 - CLOSED
Friday, January 2, 2026 - 9 am to 4 pm

Visit Our Office

Fifth and Dugas Street
Box 220
Dawson City, Yukon  Y0B 1G0

Dawson city Office Hours

The Dawson City office will be closed for in-person visits this month.

Reach us by department using the contact form