In 2025, the state of electricity consumption in Louisiana shows that more than three-quarters of the electricity consumed is derived from fossil sources, with natural gas being the dominant type, providing over two-thirds of the electricity. Fossil sources also include coal, which contributes to just over 5% of the electricity mix. On the low-carbon front, close to one-fifth of the electricity comes from clean sources, with nuclear power leading this category at over 14%, followed by solar power contributing less than 3% of the electricity, and biofuels adding close to 2%. Moreover, the state relies slightly on imports, accounting for slightly less than 5% of its electricity. Overall, the reliance on fossil fuels is still substantial, despite the growing inclusion of clean energy sources.
Data sources used on this page include EIA. More about data sources →
Is Electricity Growing in Louisiana?
Regarding electricity growth, Louisiana experienced a decline in per capita electricity consumption. In 2025, residents consumed approximately 23,605 kWh per person, which marks a reduction compared to the 2023 consumption level of 25,598 kWh per person. This drop, amounting to a decrease of 1,993 kWh per person, raises concerns about whether Louisiana is meeting the growing demand for sustainable energy solutions. However, progress is notable in low-carbon electricity generation, which has increased to 4,575 kWh per person in 2025 from the last record of 4,143 kWh per person in 2024—a positive increase of 432 kWh. This growth in clean electricity generation is encouraging and suggests a shift towards more sustainable energy consumption patterns.
Suggestions
Looking ahead, Louisiana could benefit from expanding its nuclear energy capacity, given its significant existing contribution to the low-carbon mix. Drawing inspiration from countries like France and Slovakia, where nuclear power constitutes more than 60% of electricity consumption, Louisiana could increase its clean energy footprint significantly. Furthermore, solar energy presents an opportunity for further development; states such as California have achieved around 31% of their electricity from solar power. By learning from states like New Hampshire and South Carolina in enhancing its nuclear infrastructure and adopting robust solar initiatives as seen in Nevada, Louisiana can strengthen its clean energy capabilities, reduce dependency on fossil fuels, and contribute to reducing climate change and pollution.
History
Historically, low-carbon electricity in Louisiana has shown tangible advancements. In 2024, nuclear energy generation increased substantially by 2.4 TWh, alongside a modest increase in hydroelectric generation by 0.2 TWh. The following year, in 2025, nuclear energy continued its upward trajectory, albeit more modestly, with an increase of 0.6 TWh. Biofuels and hydroelectricity have maintained stable levels, with no significant change in the past two years. This continuous growth in nuclear energy illustrates Louisiana's commitment to expanding its low-carbon energy sources, showcasing a commendable move toward more sustainable electric power solutions that future development should continue to prioritize and build upon.
