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Evergy Energy Super Off-Peak Savings

  • Mobius Power Home
  • Dec 30, 2024
  • 4 min read
image of a clock showing overnight savings

Evergy Energy Super Off-Peak Savings: How to Make the Most of Midnight Energy Rates


Electricity rates change throughout the day, and one of the best-kept secrets for saving money is taking advantage of super off-peak energy rates. For Missouri homeowners, especially Evergy Energy customers, these ultra-low rates during midnight hours provide an incredible opportunity to cut down electricity costs.


By understanding how to adjust your habits and using tools like whole-home battery systems, you can unlock significant savings.

This guide will show you how to optimize your energy use and capitalize on super off-peak savings for a smarter, greener home.



What Are Super Off-Peak Energy Rates?

Super off-peak energy rates are the lowest electricity rates offered by utilities. These rates typically apply during the late-night hours when demand is at its lowest. Utilities like Evergy Energy offer these rates to incentivize electricity use during times when the grid is under minimal strain.

For Evergy customers in Missouri, the super off-peak rates are:


Super Off-Peak Hours: Midnight - 6 a.m.


  • Summer Rate (June 1 - September 30): $0.04688/kWh

  • Winter Rate (October 1 - May 31): $0.03881/kWh


These rates are significantly lower than peak and even off-peak rates, making them a prime opportunity for cost-conscious homeowners.



Why Do Super Off-Peak Rates Exist?

Electric utilities design super off-peak rates to encourage energy use during periods of low demand. By shifting some of your electricity consumption to these hours, utilities can balance grid loads more effectively, reduce reliance on expensive power plants, and promote energy efficiency. For homeowners, it’s a win-win: cheaper rates and a cleaner, more sustainable energy system.



How to Take Advantage of Super Off-Peak Rates

Making the most of super off-peak rates requires a bit of planning and the right tools. Here are some practical strategies:


1. Run Appliances at Night

  • Use high-energy appliances such as dishwashers, washing machines, and dryers during super off-peak hours.

  • Many modern appliances come with timers or delay-start features, allowing you to schedule operations for late at night.


2. Charge Electric Vehicles (EVs)

  • If you own an electric vehicle, charge it overnight to benefit from the lowest rates.

  • Many EV chargers allow you to set charging schedules to align with super off-peak hours.


3. Install a Whole-Home Battery System

  • Charge your battery during super off-peak hours when electricity is cheapest.

  • Use stored energy during peak hours (4 p.m. to 8 p.m.) to avoid high rates.


4. Use a Programmable Thermostat

  • Schedule heating or cooling to run during super off-peak hours to precondition your home.

  • Maintain comfort while minimizing energy costs.



The Role of Whole-Home Batteries in Super Off-Peak Optimization

A whole-home battery system is one of the most effective ways to maximize super off-peak savings. Here’s how it works:


  1. Charging During Super Off-Peak Hours:

    • Batteries store energy during midnight hours at rates as low as $0.03881/kWh in winter.

  2. Powering Your Home During Peak Hours:

    • Use stored energy during on-peak periods (4 p.m. - 8 p.m.) to avoid rates as high as $0.28129/kWh in summer.

  3. Backup Power During Outages:

    • Batteries provide reliable backup power, ensuring your home remains powered during storms or grid failures.



Example: Savings with Super Off-Peak Rates

Let’s calculate potential savings for a Missouri homeowner using a Tesla Powerwall 2 (13.5 kWh):


  • Daily Usage: 15 kWh during peak hours.

  • Without a Battery:

    • 15 kWh × $0.28129 (peak rate) = $4.22 per day in summer.

  • With a Battery:

    • Charging Cost: 15 kWh × $0.04688 (super off-peak rate) = $0.70.

    • Daily Savings: $4.22 – $0.70 = $3.52.

    • Monthly Savings (30 days): $3.52 × 30 = $105.60 during summer months.


Over a year, this strategy can result in substantial savings, making batteries a practical investment.



Common Misconceptions About Super Off-Peak Rates


1. “Shifting energy use is inconvenient.”

  • Many modern appliances and devices offer scheduling features, making it simple to run them overnight.


2. “Super off-peak rates don’t save enough to matter.”

  • Small changes can lead to significant savings over time, especially when paired with a battery system.


3. “Batteries are too expensive to install.”

  • Federal tax credits, state incentives, and utility rebates make batteries more affordable than ever.



Missouri Incentives for Whole-Home Batteries

Missouri homeowners have access to various incentives that make installing a whole-home battery system even more cost-effective:

  1. Federal Investment Tax Credit (ITC):

    • 30% tax credit for battery installations.

  2. Evergy and Ameren Utility Rebates:

    • Rebates for solar installations, which can be paired with batteries for enhanced savings.

  3. Property Tax Exemptions:

    • No additional property tax for increased home value from solar or battery systems.



Why Super Off-Peak Rates Are the Future

As more utilities adopt renewable energy sources like wind and solar, super off-peak rates will become even more advantageous. These rates align with times when renewable generation is abundant, further reducing energy costs and environmental impact.



Take Action Today

If you’re an Evergy customer in Missouri, now is the time to take control of your energy costs. By adjusting your habits and considering a whole-home battery system, you can:

  • Unlock significant savings with super off-peak rates.

  • Gain energy independence and resilience.

  • Support a more sustainable energy future.



Contact us today to learn more about how a whole-home battery system can help you maximize super off-peak savings and transform your home’s energy use. Evergy Energy Super Off-Peak Savings


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