What Summer Power Costs Look Like in Commerce City
As the mercury rises in Commerce City, so do electric bills. Residents can expect their summer energy bills in Commerce City to be significantly higher than the rest of the year. The average monthly electric bill from June through August hovers around $180. The average July electric bill in Commerce City is about $210, representing the peak of the cooling season.
These elevated costs are driven by the scorching summer heat in Commerce City, where temperatures routinely soar into the 90s. Air conditioning units and heat pumps have to work overtime to keep homes comfortable, leading to a surge in energy consumption. Older homes with less efficient insulation and windows also contribute to higher cooling demands.
Why Are Energy Bills So High in Commerce City During the Summer?

Several factors conspire to drive up electricity costs in Commerce City during the summer months. The primary culprit is the increased demand for air conditioning to combat the intense heat. Central A/C systems and heat pumps are power-hungry appliances, especially when they’re running for most of the day. Older or poorly maintained units have to work even harder, consuming more energy.
The long daylight hours in summer also play a role. With the sun beating down from early morning until late evening, homes heat up more and stay warm longer, requiring extended cooling. In some households, additional summer-related energy needs like pool pumps, irrigation systems, and electric vehicle charging can further inflate bills.
The age and efficiency of Commerce City’s housing stock is another consideration. Many homes have older insulation, windows, and ductwork that allow cool air to escape and warm air to infiltrate. This forces air conditioners to cycle on more frequently to maintain the desired temperature. Upgrading to modern, energy-efficient features can help mitigate these issues.
Sample Monthly Bill Breakdown
To illustrate how cooling dominates summer energy costs in Commerce City, here’s a sample breakdown for an 1,800 square foot home with average air conditioning use:
Component | Cost | Percent |
---|---|---|
Cooling | $126 | 60% |
Appliances | $42 | 20% |
Water Heating | $21 | 10% |
Lighting | $13 | 6% |
Other | $8 | 4% |
Expect cooling to account for 50–60% of your July energy bill in Commerce City. The exact percentage will vary based on factors like your home’s size, efficiency, thermostat settings, and cooling habits. But it’s clear that air conditioning is doing the heavy lifting.
Ways to Lower Summer Energy Bills
While some increase in summer energy costs is inevitable in Commerce City, there are steps you can take to keep bills under control:
- Sign up for off-peak billing or time-of-use rates if your utility offers them
- Install a smart or programmable thermostat to optimize cooling schedules
- Seal air leaks in ductwork, windows, and doors to minimize cooling loss
- Use shade strategically with curtains, awnings, trees, or solar screens
- Upgrade to energy-efficient appliances and LED light bulbs
- Set your thermostat a few degrees higher and use fans for spot cooling
🏆 Energy Tip: Set your thermostat to 78°F during the day and use ceiling fans for personal comfort. Every degree above 72°F saves 3-5% on cooling costs.
Time-of-Use Pricing in Commerce City
Some utility providers, like Commerce City Utility Costs Explained, offer time-based discounts to encourage energy use during off-peak hours. Rates are typically highest on weekday afternoons and lowest overnight and on weekends. By shifting flexible tasks like laundry and dishwashing to off-peak times, you can reduce your bills without sacrificing comfort.
Summer Cooling FAQs
How much more are summer bills compared to spring?
In Commerce City, electric bills often double from May to July as cooling needs increase. Budget an extra $80-120 per month for June through August.
Does solar reduce summer energy costs?
Yes, a appropriately sized solar PV system can offset a significant portion of your summer electricity usage. Talk to a solar installer about your home’s potential.
What temp should I keep my house to save energy?
Aim for 78°F when you’re home and awake, and 7-10° warmer at night or when away. Use ceiling fans and light clothing to stay comfortable at warmer indoor temps.
Smart Cooling Prep for Commerce City Summers
With average summer electric bills ranging from $150 to over $250 per month in Commerce City, it pays to be proactive about cooling costs. Use the tips outlined here to minimize expenses without melting. Consider spreading your utility payments evenly across the year for more predictable budgeting.
For a deeper dive into Commerce City’s cost of living, including typical expenses for housing, food, transportation and more, check out our Complete Guide to the Cost of Living in Commerce City, CO.