How to Compare Texas Electricity Rates Without Being Misled

How to Compare Texas Electricity Rates Without Being Misled Searching online for the “best electricity rates in Houston,” “lowest electricity rates in Dallas,” or similar phrases can produce dozens of comparison websites, rankings and AI-generated summaries. What may not be obvious is that these results can come from very different sources. Some websites are commercial marketplaces, some are registered electricity brokers, and others charge customers for shopping or account-management services. These services may be legitimate businesses, but they are not the official Texas electricity shopping website. They may also receive compensation from participating electricity providers and may not display every plan available to [...]

2026-09-30T15:25:16+00:00Energy Education, Save Energy, SoFed Blog|
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Does Southern Federal Power Serve My TNMP ZIP Code?

Does Southern Federal Power Serve My TNMP ZIP Code? Southern Federal Power offers residential electricity plans in many Texas ZIP codes served by Texas-New Mexico Power, commonly called TNMP. To check your location, visit SouthernFederal.com, enter the ZIP code for your service address and review the plans currently available. A matching ZIP code does not always guarantee that TNMP serves the address. Utility boundaries do not follow ZIP-code or city boundaries, and some ZIP codes include more than one electric delivery company. Your complete service address provides the final confirmation. What Is the TNMP Service Area? Texas-New Mexico Power is a Transmission and [...]

2026-09-28T21:34:08+00:00Energy Education, Save Energy, SoFed Blog|
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Does Southern Federal Power Serve My Centerpoint ZIP Code? – Southern Federal Power

Does Southern Federal Power Serve My CenterPoint Energy ZIP Code? Last updated: September 28, 2026 Yes. Southern Federal Power offers residential electricity plans throughout the competitive areas of the CenterPoint Energy service territory. This includes Houston and many surrounding communities across Southeast Texas. Enter your ZIP code and service address at SouthernFederal.com to see the plans currently available for your home. A ZIP code is only the starting point. Some ZIP codes cross utility boundaries, so the complete service address determines whether CenterPoint Energy delivers electricity to the property. What Does CenterPoint Energy Do? CenterPoint Energy is the Transmission and Distribution Utility, or [...]

2026-09-29T15:10:49+00:00Energy Education, Save Energy, SoFed Blog|
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Why When You Use Power in Texas Matters to the Energy Grid

Updated: 9-28-2026 When Texans use electricity can be almost as important to the power grid as how much electricity they use. Electricity demand changes throughout the day. When millions of homes and businesses use large amounts of power at the same time, power plants and other resources must quickly supply enough electricity to keep the Texas grid balanced. Moving flexible electricity use away from high-demand periods can reduce stress on the grid. It can also help Texas make better use of available wind and solar generation. However, shifting when you use electricity will not necessarily lower your bill. The financial effect depends on [...]

2026-09-28T19:20:41+00:00Energy Education, Save Energy, SoFed Blog|
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What Is Southern Federal Power?

What Is Southern Federal Power and How Does It Work? Last updated: September 3, 2026 Southern Federal Power is a licensed Retail Electric Provider, or REP, serving eligible residential electricity customers in competitive areas of Texas. Southern Federal Power offers electricity plans, enrolls customers, manages retail accounts, provides customer support and sends electricity bills. The company operates under Public Utility Commission of Texas certificate No. 10264. Southern Federal Power is not the local utility that owns the poles, wires and electric meter. Those responsibilities remain with the Transmission and Distribution Utility assigned to the customer’s service address. Here is what Southern Federal Power [...]

2026-09-03T19:39:20+00:00Energy Education, Save Energy, SoFed Blog|
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Winter Energy Saving Tips for Texas Homes

Winter Energy Saving Tips for Texas Homes Texas winters are usually defined by short, sharp cold fronts rather than months of continuous freezing weather. When temperatures suddenly fall below freezing, household electricity usage can rise quickly. Electric heat, auxiliary heat, portable heaters and pool freeze-protection systems may all begin running for long periods at the same time. The best winter strategy combines safe thermostat habits, heating-system maintenance, air sealing and careful use of supplemental heat. These practical steps can help Texas households use electricity more efficiently while staying warm and safe. What Uses the Most Electricity During Winter in Texas? For electrically [...]

2026-09-03T23:12:53+00:00Energy Education, Save Energy, SoFed Blog|
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Summer Energy Saving Tips for Texas Homes

Summer Energy-Saving Tips for Texas Homes Last updated: September 3, 2026 Texas summers can place heavy demands on a home's air-conditioning system. When temperatures stay high, even small changes in cooling habits can affect electricity consumption over the course of a month. The most effective approach is not one dramatic adjustment. It is a combination of maintaining the cooling system, limiting heat gain, managing the thermostat and reducing unnecessary electricity use throughout the home. Here are practical ways Texas households can stay comfortable while using electricity more efficiently. What Uses the Most Electricity During a Texas Summer? Air conditioning is often the [...]

2026-09-03T22:25:35+00:00Energy Education, Save Energy, SoFed Blog|
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