Finding the Cheapest Electricity Provider in San Antonio

Zip Codes

78201, 78202, 78203, 78204, 78205, 78207, 78208, 78209, 78210, 78211, 78212, 78213, 78214, 78215, 78216, 78217, 78218, 78219, 78220, 78221, 78222, 78223, 78224, 78225, 78226, 78227, 78228, 78229, 78230, 78231, 78232, 78233, 78234, 78237, 78238, 78239, 78240, 78242, 78244, 78245, 78247, 78248, 78249, 78250, 78251, 78252, 78253, 78254, 78255, 78256, 78257, 78258, 78259, 78260, 78261, 78263, 78266

Power To Choose Electricity in Texas allows residents and businesses in most areas of the state, including San Antonio, to select their electricity provider in a deregulated energy market. This means that customers can choose from a variety of providers and plans, which can lead to competitive rates but also create a lot of options to sort through.

At ProSource Power, we understand the challenges of navigating the deregulated energy market in Texas, including in San Antonio. That’s why we’ve carefully curated a selection of the best short- and long-term plans, providing stability and flexibility to fit your needs. Long-term plans allow you to lock in the best current rate, while short-term plans offer more flexibility for those new to the market.

The kWh rate can vary based on the plan term, which can range from 6 months to 5 years. Some plans may require a deposit, but as your broker, we work to find a plan that suits your needs and budget. Our goal is to provide transparent pricing and expert guidance, helping you choose the energy plan that meets your needs. 

San Antonio is a vibrant city with a population of over 1.5 million people. With so many energy providers to choose from, it can be overwhelming to sort through the options. That’s where ProSource Power comes in – our experienced team has been helping customers across Texas, including in San Antonio, save money since 2003.

At ProSource Power, we’re here to help, offering a carefully curated selection of short- and long-term plans, transparent pricing, and expert guidance to make the process easier. Let us help you find the best electric rates in San Antonio, Texas.

Let ProSource Power help you shop for electricity in San Antonio, Texas.

Since 2003, we have provided Energy Procurement and helped our customers save money. Serving residential and all business sectors including Government, Municipality, Commercial, Industrial, Hospitals & Medical Centers, Property Management, Retail, Schools, Multi-level Parking Garages, Parking Lots, and more.

Electric Rates for San Antonio, Texas


Simply, input your zip code below and compare the best hand-selected rates for your area.

Are You a Business Owner Looking to Save? Select the building  button below.

Residential Electric Service

Step 1 – Click on  
Step 2 – Enter your Zip Code, click Search.
Step 3 – Pick your Plan and click Select.

Commercial Electric Service

Step 1 – Click on  
Step 2 – Enter your estimated annual usage (kWh).
Step 3  – Enter your Zip Code, click Search.
Step 4 – Click the down arrow in upper left-hand corner and select Start Year of 2024 and Start Date of January.
Step 5 – Pick your Plan and click Select.

We work with the following Texas electric providers: APG&E Energy, Constellation Energy, Energy Texas, Hudson Energy, Reliant Energy, Shell Energy, Tomorrow Energy, and TXU Energy. These suppliers are trusted partners that have been carefully selected to ensure reliable and affordable electricity options. Each provider offers its own pricing, plans, and features, so we encourage our customers to explore their options and choose the one that best fits their needs. Input your zip code above to compare electricity plans by these providers. 

ProSource Power gives you access to shop for energy plans in Texas.