Papua New Guinea's current electricity consumption primarily relies on fossil fuels, with more than three-quarters of its electricity generated from such sources. Specifically, fossil fuels contribute approximately 76% of the total electricity generation, while low-carbon sources make up nearly a quarter. The low-carbon contribution chiefly comes from hydropower, which constitutes around 21% of the total electricity, followed by geothermal energy at approximately 2%. This distribution highlights the country's significant reliance on fossil fuels, emphasizing an opportunity to increase the share of clean energy sources like hydropower and geothermal.
Data sources used on this page include EIA and Ember. More about data sources →
Is Electricity Growing in Papua New Guinea?
Despite the crucial need for growth, Papua New Guinea's electricity consumption appears to have stagnated, with current levels at 455 kWh per person in 2023. This marks a noticeable decrease from the previous high of 555 kWh per person recorded in 2004. Similarly, the generation from low-carbon sources is falling behind, with recent figures indicating only 108 kWh per person, a decline from the 194 kWh per person peak in 1995. These downturns underscore a critical need for more robust strategies to enhance electricity consumption, particularly from low-carbon sources, to keep pace with rising demands and global shifts towards sustainable energy use.
Suggestions
To boost low-carbon electricity generation, Papua New Guinea can look towards successful regions as benchmarks. In particular, expanding solar power and considering nuclear energy implementation can drastically improve its energy portfolio. For example, regions like Nevada and California generate a substantial percentage of their electricity from solar energy, serving as a testament to the viability of solar investments. Furthermore, nuclear energy's success in countries like France and Slovakia, where it accounts for over 60% of electricity generation, illustrates its potential as a stable and clean electricity source. By integrating these insights and investing in solar and nuclear infrastructure, Papua New Guinea can enhance its low-carbon electricity share and contribute more effectively to the global fight against climate change.
History
Historically, Papua New Guinea has seen fluctuating development in low-carbon electricity generation. The country saw modest growth in hydropower during the 1980s, and more significant jumps in the mid-1990s. However, the 2000s brought varied changes with geothermal energy initially increasing in 2003 and 2005, and another rise in 2007. The years between 2011 and 2023 witnessed inconsistent trends, with brief surges and falls in both hydro and geothermal electricity. These shifts highlight the need for sustained commitment and continuous investment in low-carbon energy to establish a more reliable and growing electricity sector, essential for meeting future demands.
