Power Outage at Work: Ontario Employment Laws Explained

A power outage at work can shut everything down in minutes. Computers stop. Machines stop. Offices close.

But one question comes up immediately for employees in Ontario:

Do you still get paid during a power outage at work?

The answer depends on how long you worked, why you were sent home, and what your employer required you to do.

Here’s how Ontario employment law handles power outages at work — and when your employer still owes you pay.

Do You Get Paid During a Power Outage at Work in Ontario?

Sometimes — but not always.

Ontario law does not automatically require employers to pay employees for hours not worked during a power outage. However, there are important exceptions that often get overlooked.

You may be entitled to pay if:

• You already reported to work
• You worked part of your scheduled shift
• Your employer sent you home early
• You were required to stay at the workplace
• You were “on call” or waiting for power to return

Minimum Pay Rules: The Most Important Protection

Under Ontario’s Employment Standards Act (ESA), many employees are entitled to minimum pay even if work stops unexpectedly.

If You Reported to Work But Were Sent Home

If you showed up for work and your employer sent you home because of a power outage, you are generally owed:

• At least 3 hours of pay
• At your regular hourly wage

This applies if:

• You normally work more than 3 hours per shift, and
• The power outage was not caused by you

What If the Power Goes Out Mid-Shift?

If the power fails while you’re already working:

• You must be paid for all hours actually worked
• You may still be owed minimum pay if sent home early

Can Your Employer Send You Home Without Pay?

Yes — but only in limited situations.

Your employer may avoid paying you for lost time if:

• You never reported to work
• You were told before your shift not to come in
• You work in a role exempt from minimum pay rules

However, once you’re at the workplace, the rules change quickly in your favour.

What If You’re Told to Stay and Wait?

If your employer requires you to:

• Stay at the workplace
• Remain available
• Wait for power to return

That time is usually considered working time.

Working From Home During a Power Outage

If you normally work remotely:

• A home power outage may prevent you from working
• Employers generally do not have to pay for hours not worked

However, if your employer:

• Requires you to relocate
• Expects availability
• Assigns alternative duties

You may still be entitled to pay.

Unionized vs. Non-Unionized Employees

• Unionized employees: Your collective agreement governs outage pay
• Non-unionized employees: ESA minimum standards apply

Can You Be Disciplined for Leaving During a Power Outage?

Generally, no, if:

• Work can’t be performed safely
• The employer sent employees home
• Remaining would serve no purpose

Discipline may only be justified if you:

• Left without permission when work was still required
• Ignored clear instructions
• Abandoned essential duties

Common Employer Mistakes During Power Outages

• Not paying minimum 3-hour wages
• Treating outages as unpaid “acts of God”
• Forcing employees to wait unpaid
• Applying different rules to different employees
• Ignoring ESA minimum standards

What To Do If You Weren’t Paid Properly

If your employer didn’t pay you correctly after a power outage:

1. Document your scheduled hours
2. Save texts or emails sending you home
3. Note when you arrived and left
4. Speak with an employment lawyer before filing a complaint

Many employees recover lost wages simply by asserting their rights properly.

Speak to an Ontario Employment Lawyer

Power outages are unpredictable — your rights are not.

If you were sent home without pay, shorted hours, or treated unfairly after a workplace power outage, speaking with an employment lawyer in Ontario can clarify:

• Whether minimum pay applies
• How much you’re owed
• The fastest way to recover unpaid wages

Getting advice early prevents costly mistakes.

Samfiru Tumarkin LLP has helped more than 50,000 non-unionized employees enforce their workplace rights when employers fail to follow the law.