There is a significant shift taking place in the way we generate electricity, even in the areas where it faces strong opposition. Texas is a prime example of the remarkable progress in renewable power, with continuous record-breaking achievements despite facing opposition from influential individuals.
In February 2021, a severe cold snap placed immense strain on the Texas electricity grid, resulting in extensive blackouts that tragically resulted in the loss of life and brought the region perilously close to catastrophe. As expected, certain individuals quickly pointed fingers at wind power as the cause of the issues, despite the fact that the majority of the capacity loss occurred in gas-fired power stations. They were, however, accompanied by a large number of influential Texas politicians, including the governor, which strongly suggested that they would favor continuously operating energy sources.
Instead, there has been a remarkable increase in the installation of photovoltaic panels since then. In March, solar power surpassed coal as the leading source of electricity in Texas, marking a significant milestone.
According to the Institute for Energy Economic and Financial Analysis (IEEFA), the Electric Reliability Council of Texas (ERCOT), the main power grid for most Texans, used a significant amount of solar-generated electricity in March. The total consumption reached 3.26 million megawatt hours (MWh). In comparison, 2.96 million MWh were generated from coal, making the difference approximately 10 percent.
In March, solar production experienced a significant increase of 56 percent compared to the previous year. This growth was three times higher than the March that occurred after the devastating freeze.
IEEFA highlights a series of significant achievements. In March, solar energy accounted for over 10 percent of ERCOT’s electricity generation, marking a significant milestone. At the same time, coal’s contribution fell below 10 percent for the first time.
Even in January, solar power played a crucial role in preventing a system meltdown during a cold snap by meeting nearly a quarter of the demand in the middle of the day.
The records will continue to be broken. By the end of the year, Texas is projected to add over 7 gigawatts (GW) of solar capacity to its grid, representing a nearly 30% increase from current levels. Despite potentially less favorable weather conditions, next March is expected to bring even more significant growth in solar energy. Exciting developments are in the works for additional enhancements in 2025. According to the Energy Information Administration, a government agency, solar power is projected to surpass coal as the primary source of electricity in Texas for the entire year.
The demand in Texas is not experiencing significant growth to accommodate the surplus production, especially when considering the slower growth of wind power. Consequently, there is a need to eliminate something from the market. Up until now, the primary source has been coal, not gas. In 2017, approximately 30% of the energy consumed in Texas came from coal. This year, it might exceed 10 percent for the year, even though it dipped below in March, but if it does, it won’t be by a significant margin.
Texans have been known for their tendency to go big in everything they do, including their use of coal. However, times are changing. Last year, it consumed twice as much coal for electricity compared to any other state. The decrease in coal usage in Texas has outpaced the national average, although other states are also making significant progress.
Critics of renewable energy often claim that solar power is ineffective when the sun is not shining. However, it is worth noting that Texas is currently at the forefront of battery installation in the United States. Actually, it’s going above and beyond. When it comes to solar, Texas and America as a whole lag significantly behind China in absolute terms and many countries on a per capita basis. However, when it comes to large-scale battery systems that can store surplus energy during the day and discharge it in the evening, Texas is at the forefront of global innovation.
In a recent report, it was stated that Texas currently has 5.2 GW of operational battery storage, with projections indicating that this number will increase to 10.9 GW by the end of the year. Solar power will ensure that the lights stay on long into the night.
Renewable energy has faced opposition for years from skeptics who doubted its viability, only to be proven wrong time and time again by its success in various locations.
One of the main factors driving the rapid growth of solar energy in Texas, despite the challenges posed by a government that is not particularly supportive of renewable power, is its significantly lower cost compared to other alternatives. If that’s true in Texas, the largest source of fossil gas in the United States, it’s likely that other places will soon follow suit with the energy revolution.
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