Ensuring Reliable Power Supply in Texas: The Importance of Generators

As Texas gears up for another scorching summer, concerns are being raised about the state’s ability to meet the peak electricity demands. Investing in a generator is a proactive step towards securing a reliable power supply, offering peace of mind for individuals, families, and businesses alike.

The Public Utility Commission of Texas (PUCT) and the Electric Reliability Council of Texas (ERCOT) have recently expressed apprehensions over the state’s reliance on renewable energy sources, particularly if solar and wind assets underperform. With the population booming and the economy flourishing, the demand for electricity is surging, surpassing the growth of conventional power generation sources.

A New Reality for the Texas Grid

PUCT Chairman Peter Lake has acknowledged that operationally, the ERCOT grid is ready for the upcoming summer. However, he has also pointed out a new reality that Texas now faces.

“Data shows for the first time that the peak demand for electricity this summer will exceed the amount we can generate from on-demand dispatchable power, so we will be relying on renewables to keep the lights on. On the hottest days of summer, there is no longer enough on-demand dispatchable power generation to meet demand in the ERCOT system.” – Peter Lake, chairman, Public Utility Commission of Texas

The data suggests the peak electricity demand this summer will exceed the capacity of on-demand dispatchable power sources. Consequently, the concern arises when the hottest days of summer coincide with low output from renewable sources, more than likely resulting in a shortfall in meeting the electricity demand.

Demand Outpacing Supply

Texas has experienced an extraordinary growth rate in population and economic activity, which has led to an unprecedented demand for electricity. Unfortunately, the rate at which Texas has been able to increase its on-demand dispatchable power supply has not kept pace. Between 2008 and 2022, Texas witnessed a mere 1.5 percent increase in on-demand dispatchable power generation while experiencing a staggering 24 percent population growth. This discrepancy between demand and supply is becoming increasingly pronounced, requiring alternative solutions to bridge the gap.

Anticipating Higher Peaks

The projections for this summer are worrisome. Estimates indicate peak electricity demand could be approximately 6,000 megawatts higher than the previous year. With the population growth and economic expansion, the surge in electricity demand is expected to continue its upward trajectory. This poses significant challenges for the existing power infrastructure, as meeting these elevated demand levels becomes increasingly difficult.

The Importance of Investing in Generators

Given the concerns expressed by the PUCT and ERCOT, it is now more crucial than ever to consider investing in a generator. A generator acts as a reliable backup power source, providing assurance during times of high demand or when renewable energy sources cannot meet electricity needs. Whether it is for residential use or to ensure the smooth functioning of businesses, having a generator can significantly mitigate the impact of power outages and ensure the comfort and productivity of individuals and organizations.

Different Types of Generators

When it comes to choosing the right generator for your needs, there are two primary options to consider: portable generators and standby generators. While portable generators offer convenience and mobility, standby generators are often touted as the safer and hands-free choice. Standby generators are designed to automatically kick in during power outages, ensuring uninterrupted power supply to your home or business.

When it comes to fuel types, generators can be powered by gasoline, diesel, natural gas or propane. Among these options, propane generators stand out for offering a clean and independent fuel supply. Propane is a reliable and readily available fuel source that burns cleaner than gasoline or diesel, producing fewer emissions. With a propane generator, you can enjoy peace of mind knowing that you have a sustainable and environmentally friendly solution for your power needs.

Reliable Power Supply for Homes and Businesses

A generator offers homeowners the peace of mind that comes with maintaining power during outages. It allows essential appliances such as refrigerators, air conditioning systems, and medical equipment to continue operating, ensuring the comfort and safety of families, particularly during scorching summer days when temperatures soar.

For businesses, a generator serves as a lifeline, protecting critical operations in sectors such as healthcare, data centers and manufacturing. By providing uninterrupted power supply, businesses can avoid costly downtime, protect productivity and maintain customer satisfaction. Additionally, a reliable power supply safeguards the reputation of businesses, ensuring they remain operational even during challenging times.


As Texas faces a growing reliance on renewable energy sources to meet peak electricity demand, concerns are mounting about bridging the gap during periods of underperformance. The expanding demand for electricity has outpaced the growth of conventional power generation sources, creating an urgent need for alternative solutions. Investing in a generator is a proactive step towards securing a reliable power supply, offering peace of mind for individuals, families and businesses alike.

Interested in a generator for your home or business? Call us at 800-982-4179 or fill out the form on our Pico Specials page.