In 2022, Guatemala's electricity generation was characterized by a notable consumption from both low-carbon and fossil energy sources. Low-carbon energy accounted for more than half of the total electricity generated, with approximately 9 TWh coming from sources such as hydropower and biofuels. Hydropower contributed the most among the low-carbon options with around 5 TWh, while biofuels added close to 3 TWh. In contrast, fossil fuels accounted for about 4 TWh, dominated by coal, which supplied nearly 3.5 TWh. Taking into account Guatemala's electricity consumption per person, the nation's average is considerably lower than the global average of 432 watts per person. Such low levels of electricity generation can lead to limited economic development, restricted access to modern amenities, and hindered quality of life, especially in rural areas.
To boost low-carbon electricity generation, Guatemala can take inspiration from countries that have notably succeeded in green energy. Brazil's significant wind power capacity, generating about 96 TWh, demonstrates the potential for wind energy in countries with similar climates and geographies. Likewise, India's focus on solar power, producing 113 TWh, offers lessons on harnessing solar energy in regions with abundant sunlight. Guatemala could also draw from Mexico's endeavors, where wind and solar energy contributed around 21 TWh each. By investing in wind and solar technologies, Guatemala can gradually reduce its reliance on fossil fuels and improve air quality and economic resilience against fluctuating global fuel prices.
The history of low-carbon electricity generation in Guatemala has been marked by periods of growth and fluctuation. In the late 1980s and 1990s, hydropower saw incremental increases with key years like 1986, 1990, and 1999 showing modest growth. The early 2000s also saw increases in hydropower, with significant growth in 2003 and 2010, the latter year also marked the start of biofuels contributing to the grid. Challenges appeared with dips in 2009 and 2015, though the most recent decade has been more volatile. Hydropower experienced significant growth in 2017 and again in 2020, despite some years of decline in between. Biofuels also saw some growth in 2012, 2013, and a notable increase in 2018, despite occasional setbacks. Overall, the advancements and periodic setbacks indicate a need for a more stable and sustainable strategy to capitalize on green energy opportunities.