Ameer Randolph
Italy has long been dependent on fossil fuels, which have comprised up to 90% of its total energy consumption. Natural gas, oil, and petroleum products are the most used resources, with natural gas alone accounting for over half of Italy's total energy production. Italy's fossil fuel reserves are modest, and at the rate of current production, these reserves would be exhausted in 7-19 years. This makes fossil fuels the most non-renewable resource in Italy.
| Characteristics | Values |
|---|---|
| Percentage of total energy consumption in Italy | 90% (as of 2021) |
| Primary resources produced or imported in 2018 | 172.3 Mtoe |
| Percentage of primary energy consumption in 2018 | 73.9% |
| Breakdown of fossil fuel consumption in 2018 | Coal: 5.4%, Oil: 41.8%, Natural Gas: 29.7% |
| Percentage of electricity consumption in 2022 | 38.2% natural gas, 13% coal, 8.4% oil |
| Percentage of total final electric energy produced from natural gas | Over 50% |
| Percentage of energy consumption in 2022 | Natural gas: 37.6%, Oil and petroleum products: 35.7%, Renewables: 18.5%, Coal: 5%, Imported electricity: 2.5%, Non-renewable waste: 0.8% |
| Percentage of electricity consumption from fossil fuels in the first half of 2024 compared to the first half of 2023 | Decreased by 21% |
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What You'll Learn
Fossil fuels dominate Italy's energy consumption
Italy has few energy resources of its own and relies heavily on imports to meet its energy needs. Natural gas has been the most significant energy discovery in Italy, with moderate reserves found mainly in the Po Valley and offshore in the Adriatic Sea. In the 21st century, natural gas provided more than half of Italy's total energy production. The use of natural gas has increased at the expense of oil, which was the dominant energy source for electricity production in Italy in the 1990s.
Italy is a net importer of electricity, with an increase in imports of 1.8% in 2022. In 2023, fossil fuels accounted for almost 80% of the total energy supply in Italy, with natural gas and oil accounting for roughly 38% each. Renewable sources, such as hydropower, solar, wind, and bioenergy, accounted for less than 20% of the energy mix in Italy in 2023.
Italy is seeking to improve its domestic energy security and transition to renewable energy sources. The country aims to become independent of Russian gas by the second half of 2024 and has diversified its gas supplies and accelerated the development of renewable energy projects. Italy has also set goals to increase the share of renewables in gross energy consumption to meet EU climate targets.
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Italy's fossil fuel imports
Italy is a net importer of energy, with fossil fuels comprising around 90% of its total energy consumption. Natural gas is the country's most important natural resource, discovered in the 1920s and predominantly exploited in the Po valley. By the 21st century, natural gas accounted for more than half of Italy's total energy production, with about three-fourths of it being imported, primarily from Algeria, Russia, and the Netherlands.
In 2022, Italy's energy consumption included natural gas (37.6%), oil and petroleum products (35.7%), renewables (18.5%), coal (5%), imported electricity (2.5%), and non-renewable waste (0.8%). The transportation sector witnessed increased energy consumption, while the industrial sector saw a decline of 7.8%.
Due to the war in Ukraine, Italy is seeking to diversify its gas supplies and reduce dependence on Russian gas by the second half of 2024. It has achieved this through pipeline imports from Algeria, Libya, and Azerbaijan, liquified natural gas (LNG) imports from the US, and accelerating the development of renewable energy sources.
Italy has made progress in renewable energy, with installations of new renewable energy capacity increasing by 120%, adding nearly 2.5 gigawatts (GW) of capacity. Renewables accounted for 35.4% of electricity demand in 2022, while electricity from fossil fuels fell by 16.6%.
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Italy's transition to low-carbon energy sources
Italy has long relied on fossil fuels, with natural gas being the most important natural resource in the peninsula. In the 21st century, natural gas provided more than half of Italy's total energy production, with fossil fuels comprising around 90% of its total energy consumption. However, Italy has been making a transition towards low-carbon energy sources.
In 2022, Italy's electricity demand was 317 terawatt-hours (TWh), with 86.4% met by national production and the rest by imported electricity. Non-renewable thermoelectric electricity production increased by 7.9%, making up 64.8% of total production (48.8% from natural gas, 9.1% from solid fuels, and 6.9% from petroleum products and other fuels). However, electricity generated from renewables fell from 35.3% to 30.6% and accounted for nearly 19% of total energy consumption.
Italy has seen several significant shifts in its low-carbon electricity production historically and continues to invest in energy infrastructure development, positioning itself as a Mediterranean energy hub for Europe. The country is committed to achieving carbon neutrality by 2050 and is on track to reach its 2030 targets for emissions reductions and energy efficiency. Italy aims for renewables to make up 30% of total energy consumption and 55% of electricity generation by 2030.
To achieve these targets, Italy has been diversifying its energy sources. In 2022, Italy maintained high levels of gas storage and diversified its gas supplies with pipeline imports from Algeria, Libya, and Azerbaijan and liquified natural gas (LNG) imports from the United States and others. Italy also acquired new floating storage and regasification units for LNG and accelerated the development of renewable energy and energy savings measures.
Italy has also been modernizing its clean energy technologies, drawing lessons from countries with substantial nuclear generation, such as France, Slovakia, and Ukraine, and those with impressive wind energy contributions, like Denmark. Additionally, Italy has been working on tax deduction schemes for energy efficiency investments in buildings and supporting schemes for low-income households to address energy poverty.
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Fossil fuels used in chemical production
Fossil fuels are the most non-renewable resource in Italy because they account for a significant portion of the country's energy consumption. In 2022, Italy's energy consumption comprised 37.6% natural gas, 35.7% oil and petroleum products, 5% coal, 2.5% imported electricity, 0.8% non-renewable waste, and 18.5% renewables.
While Italy is working towards improving domestic energy security and investing in renewable energy, it still relies heavily on fossil fuels, which are non-renewable resources by nature. This heavy reliance on fossil fuels is not unique to Italy, as they play a crucial role in energy consumption and chemical production worldwide.
Fossil fuels are used extensively in the chemical industry to produce various products, from plastics to fertilizers and chemicals. The use of fossil fuels as feedstocks or raw materials in chemical production is a significant contributor to carbon emissions. In 2013, a study mapped the global mass flows of chemicals, providing insights into the complex transformation processes involved in turning fossil fuels into chemical products.
The chemical sector is a major industrial energy consumer and a significant emitter of carbon dioxide. The production of primary chemicals, such as ethylene, propylene, benzene, and ammonia, emits a considerable amount of greenhouse gases. The high temperatures required to convert fossil fuels into primary chemicals result in "process emissions," further contributing to climate change.
To reduce the environmental impact of the chemical industry, there is a growing focus on "defossilization," which involves replacing fossil fuels used as ingredients in chemical products with non-fossil alternatives. However, this transition comes with challenges, as alternative materials may be scarce or require careful handling to avoid increasing emissions.
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Italy's energy policy goals
To achieve its energy goals, Italy has implemented several measures. These include:
- Reforming the authorization and approval processes to accelerate energy projects, including investments in renewable energy technologies.
- Reducing oil consumption in the transport sector and promoting the use of alternative fuels and vehicles through preferential taxation.
- Increasing energy efficiency in buildings through schemes such as the super bonus scheme, which offers tax reductions for expenses incurred in improving energy efficiency.
- Diversifying natural gas supply sources and investing in energy infrastructure, such as pipeline and LNG imports.
- Aiming to end any reliance on Russian fossil fuels, particularly in the context of the war in Ukraine.
Italy has also endorsed the EU-wide goal of reaching carbon neutrality by 2050 and is on track to meet its 2030 targets for emissions reductions and energy efficiency. The country aims to have renewables account for 30% of total energy consumption and 55% of electricity generation by 2030. Italy's progress in energy efficiency and emissions reduction provides a strong foundation for meeting these broader energy and climate goals.
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Frequently asked questions
Fossil fuels are fuels that can be drilled and mined, such as coal, oil, and natural gas. They are formed from the remains of dead plants and animals over millions of years.
Fossil fuels are the primary energy source in Italy, making up around 70-90% of the country's total energy consumption. Natural gas, oil, and petroleum products are the most used resources.
Italy has modest fossil fuel reserves, but its renewable energy infrastructure has not yet fully developed to meet the country's energy demands. Italy is also seeking to become a "gas hub" in the Mediterranean Sea, which involves investing in traditional fossil fuels.
Fossil fuels account for around 38-65% of Italy's electricity production. However, renewable sources are catching up, with around 27.5-35% of electricity generated from hydro, solar, wind, bioenergy, and geothermal sources.
Italy has taken significant steps towards a green transition, with renewable project activity rising by 55% in 2024 compared to 2023. The government has also implemented subsidy programs to improve building efficiency and heating systems, and the country aims to cut greenhouse gas emissions by at least 55% by 2030.
