What Small Businesses Need to Know About Time-of-Use Rates

Time-of-Use (TOU) rates aren’t just for homeowners. Small and medium-sized businesses can benefit, too. By understanding when electricity is cheapest and aligning your operations with those hours, you can cut costs, increase efficiency, and support a cleaner, more reliable energy grid.

Understanding Time-of-Use Rates

For small businesses, every operational cost matters. Electricity is often among the top expenses, yet many owners overlook when they use their energy, a key factor that TOU pricing addresses.

Time-of-Use (TOU) rates charge different prices for electricity depending on the time of day:

• Peak Periods: When demand is high (evening), electricity costs more.

• Off-Peak Periods: When demand drops (the rest of the day).

Even shifting part of your energy use to off-peak times can lead to noticeable savings. Learn more about our TOU plan, PowerShift Business, and see if it makes sense for your business.

The Rise of Time-of-Use Plans: Powering Smarter Businesses

The energy market is evolving fast. Traditional fixed-rate plans offer stability but may not reflect real-time grid conditions. With more renewables and fluctuating demand, there’s a growing need for flexible pricing that rewards businesses for using energy wisely.

TOU plans let your business:

• Pay less when energy is plentiful and renewable

• Avoid high costs during demand spikes

• Help balance the grid by spreading usage

This structure empowers small businesses to be part of a cleaner, more resilient energy future, aligning operations with when power is both cheaper and greener.

Environmental and Grid Benefits

Beyond cost savings, TOU rates make your business more sustainable. During peak hours, the grid often relies on fossil fuels. Using less energy helps:

• Cut reliance on non-renewable sources

• Lower greenhouse gas emissions

• Improve air quality

• Support renewable integration

Can TOU Save Your Business Money?

Absolutely. Aligning operations with cheaper off-peak hours can significantly reduce your electricity bills. Consider:

• Running washers, dishwashers, or packaging equipment earlier in the day

• Pre-cooling your workspace before the afternoon heat

• Encouraging employees to power down non-essential electronics during peak hours

How to Make the Most of TOU Rates

Here’s how to get started with TOU optimization:

1. Install Smart Thermostats – Automate HVAC schedules to run off-peak.

2. Upgrade to LED Lighting – Reduce your baseline load anytime.

3. Automate Equipment – Use timers or software to shift heavy operations.

4. Engage Employees – Explain the benefits so everyone contributes to energy savings.

Business Demand Response: Extra Rewards for Energy Awareness

Demand response programs complement TOU rates by rewarding businesses for cutting usage during grid stress events.

Benefits include:

• Bill credits or incentive payments

• Improved grid reliability

• Lower environmental impact

Simple steps like dimming lights or pausing non-critical equipment can deliver measurable returns and strengthen Texas’s renewable energy grid.

Pairing TOU with Renewables

If your business has solar panels or battery storage, pairing them with TOU rates can maximize savings. Solar typically generates energy when rates are lower, while batteries can store that cheap energy for use during expensive peak times.

Frequently Asked Questions

What if my business can’t shift usage outside peak hours?

Even small adjustments (like pre-running certain equipment) can lead to savings.

Do TOU rates change by season?

Yes. Some utilities adjust peak periods based on seasonal demand.

Are there flat-rate options?

Yes. But TOU plans often offer greater flexibility and savings potential.

How do I compare TOU plans?

Review published schedules or talk to an energy advisor to match your business usage patterns.

What if my business already operates off-peak?

You’re in luck! You’ll automatically benefit from TOU rates without making major changes.