How Seasonal Weather Affects Your Energy Bill—and How to Prepare

If you live in Texas, you know that the weather here doesn’t just influence what you wear—it has a huge impact on your energy bill. From scorching summer heat to unexpected winter freezes, seasonal changes drive energy usage up and down, often leaving you with unpredictable costs.

The good news? By understanding how Texas weather affects your energy bill, you can take steps to reduce your costs and stay ahead of the curve. At Amerigy Energy, we’re here to help you navigate these challenges and keep your bills manageable year-round.

Why Weather Matters to Your Energy Bill

The energy market, especially here in Texas under ERCOT (Electric Reliability Council of Texas), operates on supply and demand. When extreme temperatures hit, demand for electricity spikes as homes and businesses crank up their HVAC systems to stay comfortable. The result? Prices often increase, and so does your energy bill.

Let’s take a closer look at how different seasons impact energy costs and what you can do to prepare.

Winter: Unpredictable Freezes and Surging Prices

Texas winters may be mild most of the time, but when cold snaps hit, energy demand spikes just as it does in the summer. The infamous Winter Storm Uri in 2021 showed us how extreme weather can stretch the grid and send prices soaring. Even during normal winter months, heating systems working overtime will drive up your bills.

How to Prepare for Winter:

1. Insulate Your Home: Proper insulation in attics, walls, and around pipes helps retain heat and reduces strain on your heating system.
2. Check Your Heating System: Schedule regular maintenance for your furnace or heat pump to ensure it’s running efficiently.
3. Reverse Ceiling Fan Blades: Switch fans to rotate clockwise to push warm air down into the room.
4. Bundle Up: Lower your thermostat a few degrees and rely on warm clothing or blankets to stay cozy while saving energy.

Summer: High Demand and Hot Bills

Texas summers are no joke. With temperatures soaring into the 100s, air conditioning systems become the biggest energy consumers in homes and businesses. During these peak demand periods, ERCOT energy prices rise, especially if the grid is strained.

How to Prepare for Summer:

1. Upgrade Your Thermostat: A programmable or smart thermostat can help manage cooling costs by adjusting temperatures when no one is home.
2. Seal Air Leaks: Check windows, doors, and ducts for leaks to prevent cool air from escaping.
3. Use Ceiling Fans: Fans create a wind-chill effect, making rooms feel cooler so you can raise your thermostat a few degrees without sacrificing comfort.
4. Consider a Fixed-Rate Plan: Protect yourself from summer price spikes by locking in a stable rate with Amerigy Energy.

Spring and Fall: The Shoulder Seasons

Spring and fall bring moderate weather, which often means lower energy usage. These “shoulder seasons” are ideal times to take a proactive approach to energy management before the extremes of summer or winter hit.

How to Prepare During Spring and Fall:

1. Schedule an Energy Audit: Identify inefficiencies and upgrade systems before peak seasons begin.
2. Shop for New Plans: Spring and fall are great times to review your energy plan and lock in a better rate before demand increases.
3. Upgrade to Energy-Efficient Systems: Consider installing energy-efficient HVAC units, LED lighting, or smart systems that pay for themselves over time.

Why a Fixed-Rate Plan is Your Best Defense

In a deregulated market like ERCOT, fixed-rate plans offer the stability you need to weather any season. Unlike variable-rate plans that fluctuate with market conditions, fixed rates lock in your price per kilowatt-hour for the duration of your contract, protecting you from sudden price spikes during extreme weather.

Example: While variable rates might look attractive when demand is low, they leave you vulnerable when Texas heatwaves or winter freezes hit. A fixed-rate plan gives you predictable bills and peace of mind, no matter the season.

At Amerigy Energy, we compare rates from over 50 providers to ensure you’re always on the best fixed-rate plan for your home or business.

Ready to Prepare for Seasonal Energy Costs?

Texas weather may be unpredictable, but your energy bills don’t have to be. By preparing your home or business and choosing the right energy plan, you can save money and avoid the stress of skyrocketing costs.

Let Amerigy Energy help you navigate seasonal challenges with a plan tailored to your needs. Contact us today for a free consultation and discover how locking in a fixed-rate plan can keep your energy costs under control—rain, shine, heat, or freeze.

This article is part of a regular weekly column authored by Lee Allen Miller and provided by Amerigy Energy, your trusted partner for residential and commercial energy solutions across Texas.