According to a new analysis by the International Energy Agency (IEA), worldwide investment in clean energy is expected to nearly double the amount going to fossil fuels in 2024 despite persistent funding difficulties. This increase is mostly due to improved supply chains and reduced costs for renewable technology.
In 2024, it is anticipated that global energy investment would top $3 trillion for the first time. About $2 trillion of this will go toward clean technologies, which include nuclear power, storage, grids, low-emission fuels, renewable energy, and efficiency gains. Coal, gas, and oil will be the investments made with the little over $1 trillion that is left. Interestingly, according to the IEA’s World Energy Investment report, investment in renewable power and grids together exceeded fossil fuel spending for the first time in 2023.
The research does, however, issue a warning on serious disparities and deficiencies in global energy investment flows. Spending on clean energy in emerging and developing nations outside of China is notably low, as evidenced by the fact that it is expected to surpass $300 billion for the first time, with India and Brazil leading the way. Despite this accomplishment, the amount invested here represents only 15% of total clean energy investment worldwide—a long cry from what is required to meet these countries’ growing energy demands, where high capital costs are impeding the development of new projects. The paper emphasizes that by 2024, the total amount invested in nuclear and renewable energy sources for the production of electricity will have increased to ten times that of fossil fuel-fired power plants since the 2015 Paris Agreement was achieved.
With a projected $675 billion in renewable energy investments, China is expected to lead the world in 2024. The US and Europe invest $315 billion and $370 billion, respectively, in sustainable energy. More over two-thirds of all clean energy investment comes from these three main economies combined, underscoring the differences in global financial flows into the energy sector.
The limitations placed on clean energy transitions by grids and electricity storage have been exacerbated by economic difficulties. Grid spending is expected to increase, however, from its stable level of roughly $300 billion per year between 2015 and 2021 to $400 billion in 2024. New policy initiatives and funding from the US, China, Europe, and other Latin American countries are mostly responsible for this surge.
“Even in difficult economic times, clean energy investment is breaking records, demonstrating the impetus driving the emerging global energy economy. Almost two dollars are invested in renewable energy for every dollar that is now spent on fossil fuels, according to IEA executive director Fatih Birol.
