Business customers are charged both for the amount of power they use, and the peak rate at which they use it
Here’s a common analogy: Think of your car. Your odometer measures how far you’ve driven (total usage), while your speedometer measures how fast you drive (demand). The demand charge is like a snapshot of the highest point your speedometer reached in the past month.
Some businesses use power at a steady rate, while others have spikes where they use a lot of power in a short time. Businesses with high spikes pay a higher demand charge to cover the added costs to meet those extraordinary needs.
Residential customers don’t see a demand charge because homes’ peak demand for energy doesn’t vary all that much. The difference is much greater for businesses.
Just check the chart on the first page of your monthly bill. You can also check your usage online to see your business’s patterns of energy use.
Check out our energy efficiency programs and rebates for business customers. You may be able to install energy efficiency measures with little out-of-pocket costs or paperwork.
Buy the most energy-efficient equipment and lighting possible. Power down equipment, including computers and lights, when they are not needed.
If possible, turn on your equipment piece by piece, allowing 15 to 20 minutes between each. Don’t turn on everything at once.
Keep unneeded office equipment, like copiers and printers, in energy-saving standby mode – or, better yet, turned off – when they aren’t being used.
Make sure lights are turned off in unused spaces. Install occupancy sensors. Open curtains and blinds and use sunlight where possible.
Use an energy-management system to schedule equipment and building system operations. Install automatic sequencers.