According to a new IEA report, global electricity demand has grown at its fastest pace in years, fueled by strong economic growth, intense heat waves, and the increasing adoption of electric technologies like EVs and heat pumps.
Meanwhile, renewables are also rapidly rising, with solar PV on track to set new records.
The IEA’s Electricity Mid-Year Update finds that global electricity demand is forecast to grow by around 4% in 2024, up from 2.5% in 2023.
Renewable sources of electricity are projected to grow rapidly this year and next, with their share of global electricity supply expected to increase from 30% in 2023 to 35% in 2025.
By 2025, the amount of electricity generated by renewables worldwide is forecast to surpass that generated by coal for the first time.
Solar PV alone is anticipated to meet roughly half of the global electricity demand growth over 2024 and 2025, while solar and wind combined are expected to account for up to three-quarters of this growth.
Keisuke Sadamori, IEA Director of Energy Markets and Security, said, “It’s encouraging to see clean energy’s share of the electricity mix continuing to rise, but this needs to happen at a much faster rate to meet international energy and climate goals.”
Read more: US achieves surge in clean energy investments, says IEA review
According to the report, despite the significant rise in renewables, global power generation from coal is unlikely to decrease this year due to strong demand growth, particularly in China and India.
Consequently, carbon dioxide emissions from the global power sector are levelling off, with a slight increase expected in 2024, followed by a decline in 2025.
Sadamori added, “It’s crucial to expand and reinforce grids to provide citizens with secure and reliable electricity supply – and to implement higher energy efficiency standards to reduce the impacts of increased cooling demand on power systems.”