As of 2023, the energy consumption of Russia has been dominated by fossil fuels. Both low-carbon and fossil energy sources contribute significantly to electricity generation in the country. Roughly about 63% of electricity is sourced from fossil fuels, with gas being the most prevalent source of power at approximately 46%. Coal energy follows closely behind at around 16%. Low-carbon energy makes up close to 37% of the total electricity consumed. Of this, nuclear energy contributes almost 20% and hydropower consists of around 17%.
In efforts to increase low-carbon electricity generation, Russia could invest further in nuclear power, leveraging its current infrastructure and expertise. While nuclear power already contributes significantly to Russia's electricity mix, there is potential for growth. Taking inspiration from countries like France and Slovakia, where nuclear energy provides 66% and 61% of electricity respectively, could improve Russia's low-carbon electricity production. Furthermore, hydropower presents another area for expansion, provided the country's large river systems are utilized optimally.
In the historical context, the late 1980s marked the rise in nuclear power in Russia with an increase of nearly 20 TWh in 1987 and 10 TWh the following year. However, the early 1990s saw a significant decline in nuclear power generation. Nuclear power dropped by 18 TWh in 1990 and further by 21.4 TWh in 1994. This phase was followed by variations in both nuclear and hydropower generation. The early 2000s experienced slight increases in generation, with hydropower showing significant fluctuation. While 2023 witnessed a decline in nuclear power, coming down by 9.5 TWh, it should not deter efforts towards strengthening the transition toward a sustainable, low carbon energy future.