What Summer Power Costs Look Like in Kissimmee
Residents of Kissimmee, Florida can expect their electric bills to soar during the hot summer months. With average high temperatures in the 90s from June through September, air conditioners work overtime to keep homes cool and comfortable. As a result, summer energy bills in Kissimmee routinely exceed $200 per month, with many households seeing even higher costs.
According to local utility data, the average monthly electric bill in Kissimmee is $147. However, that figure rises sharply in the summer. The average July electric bill in Kissimmee is about $225, a 53% increase over the yearly average. Bills in June, August, and September are similarly high as the relentless summer heat continues.
Why Are Energy Bills So High in Kissimmee During the Summer?

Several factors contribute to high summer energy costs in Kissimmee. The primary driver is the increased demand for air conditioning. With temperatures routinely exceeding 90°F and humidity levels over 60%, air conditioners must run frequently to maintain a comfortable indoor environment. Older or poorly-insulated homes require even more cooling to compensate for heat gain.
The efficiency of cooling systems also plays a role. Many homes in Kissimmee rely on heat pumps, which lose effectiveness in extreme temperatures. Aging air conditioners and ductwork can also waste energy. Additionally, the long daylight hours in summer can lead to higher costs for lighting and appliances.
Other summer-specific energy needs can also impact bills. Swimming pool pumps, irrigation systems, and electric vehicle charging may increase household electricity use during the warmer months.
Sample Monthly Bill Breakdown
To illustrate how cooling impacts summer energy costs, here is a sample breakdown for an 1,800 square foot home in Kissimmee with average air conditioning use:
Component | Cost | Percent |
---|---|---|
Cooling | $123 | 55% |
Water Heating | $27 | 12% |
Appliances | $36 | 16% |
Lighting | $25 | 11% |
Other | $14 | 6% |
As this example demonstrates, expect cooling to account for 50–60% of your July energy bill in Kissimmee. Air conditioning costs often exceed the combined total of all other home energy needs during the peak of summer.
Ways to Lower Summer Energy Bills
While summer cooling costs are unavoidable in Kissimmee, there are steps residents can take to manage their expenses:
- Sign up for off-peak billing or time-of-use rates to access lower energy prices during certain hours.
- Install a smart or programmable thermostat to automate temperature settings and reduce waste.
- Seal air leaks in ductwork, windows, and doors to minimize cooling loss.
- Use shade trees, awnings, or window films to block solar heat gain.
🏆 Energy Tip: Set your thermostat to 78°F during the day and use ceiling fans to maintain comfort. Every degree above 72°F can save 3% on cooling costs.
Time-of-Use Pricing in Kissimmee
Some utility providers offer time-based discounts to encourage energy use during off-peak hours. These time-of-use (TOU) plans charge lower rates for electricity used at night or on weekends when overall demand is lower.
In Kissimmee, the Kissimmee Utility Authority (KUA) does not currently offer residential TOU rates. However, nearby providers like Duke Energy and Orlando Utilities Commission have voluntary TOU programs. Residents should check with their utility to see if off-peak pricing is an option.
Summer Cooling FAQs
Q: How much more are summer electric bills compared to spring?
A: Summer cooling costs in Kissimmee are often 40-60% higher than in the mild spring months. The average electric bill rises from around $140 in April to over $220 in July.
Q: Does solar reduce summer energy costs?
A: Yes, a appropriately-sized solar panel system can significantly offset summer energy needs. However, savings depend on factors like system capacity, battery storage, and net metering policies.
Q: What temperature should I keep my house at in the summer to save energy?
A: The US Department of Energy recommends setting your thermostat to 78°F while you’re home in the summer. Adjusting the temperature up 7-10 degrees while you’re away can save 10% on cooling costs.
Smart Cooling Prep for Kissimmee Summers
With proper planning, Kissimmee residents can keep their cool without breaking the bank. Expect your summer electric bills to run between $175 and $250 per month for an average-sized home. You can reduce costs by monitoring your thermostat settings, using fans for extra comfort, and optimizing other energy needs.
Consider having your air conditioner serviced before the summer heat arrives. Proper maintenance helps your cooling system run efficiently. Adding attic insulation and sealing drafty doors and windows can also improve your home’s thermal performance.