Texas Commercial Energy Suppliers
What it means
Demand refers to the maximum rate at which a business consumes electricity at any given moment. Utilities measure demand in kilowatts (kW) and often charge customers based on the highest demand recorded during a billing cycle. In Texas, demand charges can significantly impact your bill because grid operators must ensure there is enough capacity to meet yourp eak demand.
Why it matters for Texas businesse
Demand charges are often based on your highest 15- or 30-minute interval of electricity use. Keeping your peak demand low can dramatically reduce your total bill. In Texas’s ERCOT market, high peaks also drive up wholesale prices and strain the grid. By managing demand—through staggering equipment start times or using demand response programs—businesses can cut costs and sgrid reliability..
Examples
- A small retail shop in Houston might see its peak demand reach about 10 kW during busy hours when lighting, HVAC and equipment are running.
- A restaurant in Dallas could experience peaks of around 40 kW when ovens, refrigeration units, and HVAC systems operate simultaneously.
- A manufacturing facility in San Antonio might hit peaks of 500 kW or more; shifting production schedules or staggering equipment start times can reduce demand charges.
What to do next
- Compare multiple electricity plans to find competitive demand charges and energy rates.
- Ask potential suppliers about their demand charge structure, including how they measure peak demand and what intervals they use.
- Implement demand-management strategies, such as staggering equipment start times or using energy storage, to flatten peaks.