EU Clean Energy Expansion Could Cut Gas Demand by 25% by 2030, IEEFA Report Finds

The European Union could significantly reduce its dependence on imported natural gas by accelerating renewable energy deployment, according to a new report from the Institute for Energy Economics and Financial Analysis (IEEFA).

The report estimates that if the EU achieves its targets of installing at least 75GW of solar capacity, 22GW of wind power and 4 million heat pumps annually by 2030, the region’s natural gas demand could decline by around 25%.

Renewable Energy Could Replace More Gas Than Additional LNG Imports

IEEFA analysis suggests that expanding solar, wind and heat pump adoption would have a greater impact on reducing gas demand than relying on additional liquefied natural gas (LNG) imports.

The potential gas savings from these clean energy targets would be equivalent to around twice the volume of LNG the EU could import from Qatar by the end of this decade.

Renewable energy is already reducing Europe’s reliance on fossil fuels. In 2024, solar power, wind energy and heat pump deployment helped lower EU natural gas consumption by approximately 8.8 billion cubic meters (bcm), equivalent to about two-thirds of the LNG imported from Qatar during the same year.

Solar Power Strengthens Europe’s Energy Security

The expansion of solar and other clean energy technologies is becoming a key strategy for Europe to improve energy security amid global geopolitical uncertainty.

According to SolarPower Europe, solar generation between March 1 and July 15, 2026, helped the EU avoid approximately €20 billion in potential natural gas import costs by replacing fossil fuel-based electricity generation.

As energy markets remain vulnerable to geopolitical risks, including disruptions to global fuel supply routes, increasing domestic renewable energy capacity could help Europe reduce exposure to volatile fossil fuel prices.

Grid Investment and Electrification Will Shape Europe’s Energy Future

IEEFA highlighted that renewable energy deployment must be supported by large-scale investment in electricity grids and infrastructure.

The combination of solar, wind and heat pumps will play an important role in advancing Europe’s long-term electrification strategy. Under the EU Electrification Action Plan, the region aims to achieve a 46% electrification rate by 2040, which could help reduce natural gas imports by more than 70% and crude oil imports by around 40%.

Renewable Energy Becomes a Strategic Priority

IEEFA Europe’s lead energy analyst Ann Maria Jaller-Makarewicz said that investment in clean energy can help reduce supply risks, whether responding to potential disruptions in global energy routes or replacing Russian gas supplies after the EU’s planned ban on Russian gas imports takes effect in 2027.

As Europe continues its transition toward a low-carbon energy system, solar, wind power and electrification technologies are expected to become central pillars of energy independence, economic stability and long-term sustainability.