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Solar Photovoltaics Drive Global Energy Demand: A Renewable Milestone

Solar Photovoltaics Lead The Charge

Solar photovoltaic (PV) systems accounted for 27% of global energy demand growth in 2025, marking the first time a single renewable technology has led the increase. This compares with overall demand growth of 1.3% in 2025, 2% in 2024, and an average of 1.4% over the previous decade, highlighting the accelerating role of solar in the global energy mix.

Surpassing Traditional Energy Sources

Solar PV outpaced natural gas, which contributed 17% of the increase in energy demand. According to the International Energy Agency (IEA), new solar installations added capacity equivalent to 600 terawatt-hours (TWh), bringing total solar generation to 2,700 TWh, or roughly 8% of global electricity production. This shift reflects growing reliance on renewable energy for power generation across major markets.

Traditional Fuels Under Pressure

Demand for fossil fuels showed slower growth. Natural gas consumption rose by 1% in the first half of the year, compared to 2.8% in 2024. Oil demand increased by 0.7%, with additional daily consumption reaching 650,000 barrels, down from 750,000 in 2024 and well below pre-pandemic increases of around 1.4 million barrels per day. Part of this slowdown is linked to the substitution of cleaner energy sources. Electric vehicle sales rose by 20% in 2025, accounting for roughly one-quarter of the global market.

Mixed Trends In Coal Consumption And Emissions

Coal demand increased by 0.4%, reflecting diverging regional trends. China and India reduced coal use as renewable capacity expanded, while the United States increased coal consumption in response to higher electricity demand. Coal contributed around 9% to demand growth, similar to wind energy.

Global CO2 emissions from the power sector rose by approximately 0.4%. Emissions declined in China due to increased use of renewables and nuclear energy, while U.S. emissions increased alongside higher coal usage.

Record-Breaking European Renewable Production

Europe recorded strong growth in renewable generation in the first quarter of 2026. Solar output increased by 15%, marking the highest quarterly rise on record, while wind generation grew by 22% year over year. Total renewable production reached 384.9 TWh, supported by solar, wind, and hydroelectric output. These gains helped offset volatility in gas markets linked to geopolitical tensions, including developments involving Iran.

Looking Ahead

Renewables are taking a larger share of global energy demand growth, with solar PV at the center of this shift. Combined contributions from renewables, biofuels, and nuclear energy now account for roughly 60% of new demand, indicating continued structural change in the global energy system.

Women Make Up A Majority Of The EU’s Science And Technology Workforce But The Real Gap Is Elsewhere

Women now make up the majority of the EU’s science and technology workforce. According to Eurostat, in 2025, more than 81.6 million people aged 15 to 74 were employed in science and technology occupations across the EU. Of those, 52.5% were women, equal to 42.8 million women. The number of women in these occupations rose by 27.9% compared with 2015, an increase of more than 9.3 million over a decade.

On the surface, the numbers resemble progress. However, Eurostat’s category requires context before that figure can be read accurately. The data refers to HRST, or Human Resources in Science and Technology, specifically people employed in science and technology occupations. These are roles where the main tasks require professional or technical knowledge in physical and life sciences, but also in social sciences and humanities. That definition is wider and broader than engineering, ICT, laboratory science, or high-tech research alone.

Zooming In

The gender picture changes once the data moves from a wider definition of the workforce to the narrower scientist-and-engineer (research and manufacturing) subgroup.

Scientists and engineers represented almost a quarter of all people employed in science and technology in the EU in 2025. Eurostat describes scientists and engineers as often being the innovators at the centre of technology-led development, making them an important subgroup to focus on separately.

Women accounted for only 40.8% of scientists and engineers in 2025, despite making up more than half of the wider category. That share has increased by a mere 0.5 percentage points over the past decade. The absolute number of women working as scientists and engineers rose from 5.3 million in 2015 to 8.2 million in 2025, despite the push from national and international organisations to increase the number of women in the field. Europe has expanded the number of women in science and technology occupations over ten years. However, that expansion has not extended equally into the scientist-and-engineer subgroup, where much of Europe’s research and innovation work is conducted.

In 2025, of the 39.4 million women aged 25 to 64 working in science and technology occupations in the EU, 35.5 million worked in service activities. Only 2.7 million worked in manufacturing. Women accounted for 57.5% of science and technology employment in services, but only 31.3% in manufacturing.

In 2025, the highest shares of women employed in science and technology occupations were recorded in Latvia at 62.4%, followed by Hungary’s Great Plain and North region at 61.1%, Estonia at 60.5%, Poland’s Central macroregion at 60.4%, and Lithuania at 60.3%. No EU country recorded a majority of women among science and technology workers in manufacturing.

Break-down

Eurostat’s figures measure employment in broad science and technology occupations. They do not show job security, pay levels, management roles, promotion rates, research leadership, or whether women are concentrated in junior or senior workplace positions.

The classification of “senior” also requires additional explanation. Eurostat reports that 45.9% of science and technology workers aged 25 to 64 in the EU were classified as “senior” HRST in 2025. In this dataset, “senior” refers to workers aged 45 to 64. It does not mean senior manager, senior researcher, team lead, or decision-maker.

A high female share in the wider Human Resource Science and Technology (HRST) category does not parallel equal representation across scientists, engineers, manufacturing roles, senior posts, pay, research funding, or decision-making. These figures also reflect the occupational mix inside each country or region, not only structural progress across all areas of science and technology.

The Case Of Cyprus

Eurostat data places Cyprus’s overall science and technology employment at 37.2% of the labour force in 2025, slightly above the EU-27 figure of 36.9%, and above Greece at 26.8%, Malta at 33.9%, and Turkey at 18.2%. This figure covers the total share of the labour force employed in science and technology across all genders.

Progress Or Work-in-Progress?

52.5% in the broad category. 40.8% among scientists and engineers. 31.3% in manufacturing. Europe’s gender gap in science and technology hasn’t closed yet, and there is still work to be done to encourage and support more women to enter the field, especially in research and manufacturing.

Let’s not wait another decade for another couple of percentage points of hope.

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