Overview

Portugal remains one of the European Union’s more energy-import-dependent countries, ranking 11th among EU member states, largely due to its limited domestic fossil fuel resources. Although import dependence has declined steadily over the years, fossil fuels, primarily oil, natural gas, and coal, still account for a significant share of primary energy consumption. By 2030, Portugal’s fossil fuel dependence is projected to decline to roughly 65 percent. Looking further ahead, the government’s Roadmap for Carbon Neutrality 2050 (RNC2050) sets an ambitious target to reduce overall energy import dependence to below 19 percent by mid-century, creating substantial opportunities for renewable energy technologies, grid modernization, and clean-energy services.

Over the past two decades, Portugal has made sustained investments in renewable energy, particularly wind, solar, and hydropower, significantly reducing reliance on imported fossil fuels. Renewables now dominate installed generation capacity, with approximately 8 GW of hydropower, more than 5 GW of onshore wind, and nearly 4 GW of solar capacity. These resources have enabled Portugal to achieve major milestones, including meeting 95 percent of its electricity demand with renewable sources during several periods in 2024. According to Eurostat, Portugal ranked second in the EU in 2024, with approximately 87.5 percent of net electricity generation coming from renewable sources, well above the EU average and positioning the country as a leader in clean electricity deployment.

Portugal’s National Energy and Climate Plan for 2030 and its carbon-neutrality roadmap reinforce this trajectory, targeting at least 80 percent renewable electricity generation while accelerating decarbonization across the broader energy system. The government is prioritizing large-scale solar deployment, repowering high-productivity wind assets, offshore wind development, and the expansion of green hydrogen to reduce natural gas imports. Portugal has also invested heavily in electricity and natural gas interconnections to leverage its renewable potential, liquefied natural gas infrastructure, and strategic location in support of domestic growth and European energy security—areas of interest for U.S. exporters of grid, storage, hydrogen, and clean-energy technologies.

As part of its transition, Portugal fully exited coal power generation in 2021, closing its remaining coal-fired plants in Sines and Pego, and has since advanced a national hydrogen strategy aimed at cutting emissions and lowering natural gas dependence by 2030. Complementing these supply-side reforms, Portugal has adopted policies to ensure a fair and inclusive energy transition. In January 2024, the government approved its National Long-Term Energy Poverty Mitigation Strategy (2023–2050), which aims to eliminate energy poverty by 2050 through improved housing efficiency, universal access to essential energy services, targeted regional initiatives, and greater public engagement. The strategy also establishes a National Energy Poverty Observatory to guide future action plans.

Additional policy initiatives include investments under Portugal’s Recovery and Resilience Program to establish an International Offshore Energy Testing Center by 2026, designed to support commercial deployment, innovation, and research collaboration. Portugal’s National Investment Program 2030 (PNI 2030), approved in 2023, further outlines public and private investment priorities aligned with the renewable energy transition, reinforcing a stable policy framework that continues to attract foreign technology providers, project developers, and investors.

Leading Sub-sectors

Renewable Energy

According to the Portuguese Association of Renewable Energy (APREN), between January 1 and November 30, 2025, a total of 44 303 GWh of electricity were generated in Mainland Portugal, with 75.1 % coming from renewable sources. This positions Portugal among the European leaders in renewable generation share.
In the month of November 2025, renewable sources accounted for 74.3 % of electricity production, with approximately 3 081 GWh produced from renewables out of 4 147 GWh total generation.

While APREN’s detailed breakdown of the cumulative generation mix for the entire 11-month period (Jan–Nov 2025) isn’t fully published yet, earlier in 2025 strong contributions were seen from hydropower, wind, and solar—with individual monthly shares in some months showing wind around 25 %–26 % and solar up to 20 % in peak months. Portugal no longer relies on coal for electricity generation and continues to diversify its renewable portfolio with strong growth in wind, hydro and solar PV.

According to the Portugal 2021 Energy Policy Review and the Integrated National Energy and Climate Plan (NECP), to achieve 2030 climate and energy targets, the installed capacity of renewable generation needs to grow from 14.1 GW in 2019 to around 24.7 GW by 2030. The principal renewable sources targeted include hydro, wind, solar, and biomass. To accelerate solar deployment, the government has also planned to streamline permitting, including stopping environmental impact assessments for solar projects with capacities below 50 MW.

Portugal continues to be an attractive market for renewable energy development. However, decision-making tends to be bureaucratic, and collaborative relationships with local companies are considered the most effective strategy for market entry. Most major projects will likely involve joint ventures, and a sustained local presence or proven track record in the renewable energy industry remains a significant asset as the market evolves.
Overall, Portugal’s renewable energy sector remains dynamic and growing, with renewable electricity generation consistently accounting for three-quarters or more of total generation through most of 2025 and continued strong policy support toward 2030 targets.

Green Hydrogen

The Portuguese government is promoting an industrial policy focused on hydrogen and renewable gases through the definition of a set of public policies that guide, coordinate, and mobilize public and private investment across the entire value chain, including production, storage, transport, and consumption of renewable gases in Portugal. This policy framework is anchored in the National Strategy for Hydrogen (EN-H2), which remains a central instrument of Portugal’s energy and climate strategy.

According to the government, Portugal holds a competitive advantage compared to other countries due to its strong renewable energy potential and relatively low costs of electricity generated from renewable sources, particularly solar and wind. Strategic analyses associated with EN-H2 highlight that green hydrogen production through electrolysis becomes economically viable under conditions of low electricity prices, a threshold often discussed in industry and policy analysis as being around or below 25 €/MWh. While this figure is widely referenced in energy-economics studies, it should be understood as an indicative benchmark rather than a formal government target.

Portugal aims to develop an emerging hydrogen cluster based on the production of green hydrogen using renewable-powered electrolysis, whereby water (H₂O) is split into hydrogen (H₂) and oxygen using electricity from renewable sources. This hydrogen can then be used in zero-emission energy applications or converted into derivatives such as green ammonia for industrial use and export. The policy and regulatory environment has also created opportunities for foreign investors and technology providers, including U.S. companies, particularly in the supply of equipment, technologies, and services related to electrolysis, infrastructure, and power-to-X solutions.

A flagship example of this strategy is the development of large-scale hydrogen and ammonia projects in Sines, a location that benefits from proximity to the Atlantic Ocean, deep-water port infrastructure, and strong logistics and energy connections. 

Natural Gas

Portugal’s Port of Sines occupies a uniquely strategic position on the Atlantic, making it a natural gateway for U.S. liquefied natural gas (LNG) into Europe. With deep-water access, modern LNG handling infrastructure, and direct maritime routes to U.S. export terminals, Sines is already central to Portugal’s gas supply and is increasingly relevant to Europe’s broader energy diversification strategy. These fundamentals create clear opportunities for U.S. and Portuguese investors to expand storage, regasification, bunkering, and value-added LNG services.

The Sines LNG terminal supplies the vast majority of Portugal’s natural gas via maritime imports, with pipeline inflows from Spain playing only a marginal role. This high reliance on LNG underscores both the terminal’s strategic importance and its scalability. Beyond domestic supply, Sines has the potential to function as an Atlantic LNG service station, supporting LNG-fueled vessels through floating bunkering units and ship-to-ship transfer solutions. Such developments align with global maritime trends while reinforcing the port’s role as an energy logistics hub.

Portugal has also demonstrated innovation through its “virtual LNG pipeline” linking mainland Portugal to the Island of Madeira, using LNG ISO containers transported on conventional containerships. This flexible and cost-efficient model reduces shipping costs and can be replicated for LNG short-sea shipping to regions that lack pipeline infrastructure. Scaling this concept would open additional commercial pathways for U.S. LNG exports and strengthen energy access across peripheral and island markets.

On the demand side, Portugal has reduced natural gas consumption significantly since 2022 in line with EU voluntary demand-reduction measures. While overall consumption has declined, LNG remains structurally important for power generation, industry, and system balancing. Lower domestic demand does not diminish Sines’ strategic value; instead, it increases the port’s relevance as a regional platform for redistribution, storage, and export-oriented services.

U.S.–Portugal energy ties are well established. Portugal was the first European country to receive U.S. LNG in 2016, and the United States has since become one of Portugal’s leading LNG suppliers. Imports of U.S. LNG have grown markedly, while reliance on Russian natural gas has fallen to minimal levels. This trend reflects deliberate diversification and supports transatlantic energy security objectives. Data from the U.S. Department of Energy confirm Portugal’s role as a consistent and reliable destination for U.S. LNG cargoes.

Expanding LNG infrastructure at Sines strengthens U.S. export capacity, reinforces Europe’s access to secure Atlantic energy supplies, and reduces dependence on geopolitically sensitive sources. At the same time, it offers commercially attractive opportunities in infrastructure, logistics, and maritime services, positioning Sines as a cornerstone of transatlantic energy cooperation for the decade ahead.

Mining

Portugal is a small country with a diverse endowment of mineral resources, encompassing both metallic minerals—such as copper, tin, lithium and tungsten—and industrial and ornamental stones, including marble, limestone and granite. The country is one of the European Union’s most significant producers of copper, tin and tungsten and is a recognized global exporter of dimension stone. Mining and quarrying remain a strategic component of Portugal’s industrial base, with activities spread across metallic mining, industrial minerals, and ornamental stone extraction.

According to data from the Directorate-General for Energy and Geology (DGEG), the Portuguese mining and quarrying sector recorded a production value of approximately €1.3 billion in 2022, with exports at a similar level, reflecting the strong international orientation of the industry. The sector employed close to 9,000 workers and comprised several hundred active quarries and mineral exploitation sites. While final consolidated figures for 2023–2024 are still being released, medium-term projections indicate continued growth, supported by rising demand for critical raw materials and industrial minerals within the EU.

Lithium has emerged as a particularly strategic resource for Portugal. The country holds the largest identified lithium reserves in Europe and ranks among the top ten globally, with estimated reserves of around 60,000 metric tons. These reserves place Portugal in a favorable position to benefit from the rapid expansion of the global electric vehicle (EV) and battery markets. Battery demand now accounts for the vast majority of global lithium consumption, driven primarily by electric mobility, which continues to register strong annual growth across Europe and North America.

Electric mobility in Portugal has expanded rapidly in parallel with these global trends. In 2024, EV adoption reached record levels, culminating in December with more than 10,000 electric vehicles registered in a single month. This milestone reflects accelerating consumer uptake of low-emission transport solutions and supports expectations of sustained domestic and regional demand for battery materials over the coming decade.
In response, Portugal has committed to developing a domestic lithium and battery value chain, moving beyond raw material extraction toward higher-value processing and industrial integration. 

Government policy supports the creation of a lithium and battery materials cluster, including new exploration tenders, lithium hydroxide refining capacity, battery materials laboratories, and associated extraction and processing technologies. Licensing frameworks emphasize that lithium extracted in Portugal should be processed domestically rather than exported in raw form, with the objective of maximizing economic value and industrial spillovers.

Mining concessions also include requirements related to environmental protection and social responsibility. Tender specifications typically mandate social benefit plans during the prospecting and exploitation phases, alongside compliance with environmental impact assessments. Portuguese authorities have emphasized alignment with EU critical raw materials policy, while also highlighting opportunities for cross-border cooperation—particularly with Spain—to jointly enhance the strategic value of Iberian lithium resources.
From a technical and environmental perspective, national research institutions, including the National Laboratory of Energy and Geology (LNEG), indicate that modern lithium mining can be conducted with limited environmental risk when best practices are applied. These include water recycling, careful land management, and the combination of open-pit and underground mining techniques to reduce surface impact. Nevertheless, the expansion of lithium mining remains subject to public scrutiny and regulatory oversight, underscoring the importance of transparent governance and sustainable development frameworks.

Opportunities

Portugal’s ongoing energy transition presents direct commercial opportunities for U.S. exporters as the country works to reduce its reliance on imported fossil fuels and strengthen energy security. The market is open to foreign technology providers, and U.S. products are widely regarded as reliable, high-quality, and well suited for large-scale infrastructure and industrial applications. Market entry is most effective through partnerships with Portuguese companies, joint ventures, or supplier agreements that emphasize performance, cost efficiency, and long-term service support.

Renewable energy expansion remains a primary driver of demand. Portugal must significantly increase installed capacity in solar, wind, and hydropower by 2030, creating opportunities for U.S. manufacturers of turbines, solar PV systems, inverters, grid-connected kits, controls, sensors, pumps, valves, monitoring systems, and engineered components. U.S. firms offering scalable, cost-competitive solutions that improve system reliability and grid resilience are particularly well positioned, consistent with U.S. priorities to export energy technologies rather than import dependence.

Green hydrogen development represents a growing export opportunity aligned with diversification and industrial competitiveness. Portugal is advancing large-scale hydrogen and ammonia projects, particularly at the Port of Sines, and is actively sourcing electrolysis equipment, compression systems, power-to-X technologies, storage solutions, and engineering services. U.S. companies can leverage their technological leadership to supply critical equipment and expertise while supporting allied efforts to reduce dependence on geopolitically sensitive energy sources.

Liquefied natural gas (LNG) is another area of clear opportunity for U.S. exporters. Portugal’s Sines terminal serves as a key Atlantic entry point for U.S. LNG into Europe, supporting diversification away from higher-risk suppliers. Opportunities exist for U.S. firms in LNG supply, terminal expansion, storage, regasification equipment, maritime bunkering, and logistics services, reinforcing U.S. leadership in global energy exports and strengthening transatlantic energy security.

Portugal’s mining sector, especially lithium, copper, and tungsten, offers opportunities for U.S. exporters of mining equipment, processing technologies, environmental monitoring systems, and battery-materials expertise. As Portugal seeks to develop domestic and EU-aligned supply chains for critical minerals, U.S. companies can position themselves as reliable partners offering advanced, environmentally responsible technologies. Close coordination with the U.S. Commercial Service in Portugal can help U.S. exporters identify projects, partners, and procurement opportunities aligned with U.S. strategic and commercial objectives.

Key Government Regulatory Agencies

• Ministry of Environment and Climate Change
• Directorate-General for Energy and Geology
• Portuguese Association for Renewable Energy
• National Strategy for Hydrogen – Public Consultation
• Portuguese Association for the Extractive and Manufacturing Industry

Resources

• Portugal approves its National Energy Poverty Strategy - European Commission (europa.eu)
• Portugal’s plans for offshore renewables | Energy Global
• Portugal: Energy imports: total and main countries | Pordata
• Home | Statistical Review of World Energy (energyinst.org)
• Trends in electric vehicle batteries – Global EV Outlook 2024 – Analysis - IEA
• INEGI – Institute of Science and Innovation in Mechanical and Industrial Engineering