In 2025, electricity consumption in Luxembourg is largely dependent on net imports, which account for more than two-thirds of the total electricity usage. Among the domestic sources, low-carbon energy plays a significant role, contributing to over a quarter of the electricity generated within the country. Solar energy is slightly ahead of wind, together making up nearly a fifth of local generation. Biofuels and hydropower collectively add to low-carbon electricity, although each contributes a smaller fraction. Fossil fuel usage in Luxembourg is nearly negligible, with gas making up just over 1% of electricity consumption, showcasing the country's commitment to reducing carbon emissions.
Data sources used on this page include EIA, ENTSOE, Eurostat, IEA and World Bank. More about data sources →
Is Electricity Growing in Luxembourg?
When examining the growth of electricity consumption in Luxembourg, the trend is unfortunately declining. The latest total electricity consumption per person has dropped to 7041 kWh, which is less than half of what was recorded in 2010. Similarly, the generation of low-carbon electricity has seen a decline, with current figures showing a reduction to 1877 kWh per person from the previous year's record. This downward trend in both total and low-carbon electricity consumption is concerning, especially given the global push for increased electrification to support technological advancements and sustainability goals.
Suggestions
Luxembourg can boost its low-carbon electricity generation by drawing inspiration from regions that successfully utilize nuclear and solar energy. Countries like France and Slovakia have effectively embraced nuclear energy, contributing to over two-thirds of their electricity, demonstrating how a strong nuclear sector can bolster low-carbon efforts. Additionally, the state of Nevada exemplifies the potential of solar power, generating a third of its electricity from this renewable source. By learning from these regions, Luxembourg could explore the expansion of its nuclear capabilities and capitalize on solar energy's potential, positioning itself to achieve a cleaner and more sustainable electricity sector.
History
Historically, Luxembourg's journey with low-carbon electricity has seen various fluctuations, notably with hydropower. Throughout the 1990s, there were both gains and losses in hydropower capacity, with slight positive expansions and declines. Entering the 21st century, notable increments in 2010 marked a period of temporary growth, later offset by small reductions and a significant drop in 2025. Recent years witnessed modest increases in wind and solar energy, pointing towards diversification within low-carbon sources. However, the significant and sudden decline in hydropower in 2025 should be addressed critically to prevent setbacks. In pursuing a more sustainable energy portfolio, Luxembourg needs to ensure consistent growth and stability within its low-carbon energy strategies.
