The Breakthrough Agenda Report 2023 is an annual collaboration between the International Energy Agency (IEA), the International Renewable Energy Agency (IRENA) and the United Nations Climate Change High-Level Champions, focused on supporting stronger international collaboration to drive faster reductions in global greenhouse gas emissions. This year’s report shows that current efforts on clean energy and sustainable solutions, while improving, are not yet delivering the levels of investment and deployment required to meet international climate goals. In response, it calls on governments to strengthen collaboration in key areas – such as standards and regulation, financial and technical assistance and market creation – to turbocharge the transition.

The second annual report assesses progress made since 2022 in priority areas for international collaboration, and sets out a series of recommendations for countries to work together in each sector to help reduce emissions over the next decade and stave off the worst effects of climate change. The report shows how the transition to clean energy and sustainable solutions is accelerating across many sectors, with unprecedented expansion in technologies such as electric vehicles and solar PV. It highlights that electric passenger cars are set to account for 18% of total car sales in 2023, while investment in clean energy technologies is significantly outpacing spending on fossil fuels. But other high emissions and hard-to-abate sectors such as steel, hydrogen and agriculture are not transitioning quickly enough despite encouraging progress in some areas.

The report found that in the past year, only modest progress has been made in strengthening international collaboration in the areas where it is most needed. Progress has been made in expanding financial assistance to developing countries in some sectors, and in joint research and development initiatives. But much more progress is needed in aligning policies to create demand for clean technologies, and in establishing dialogue on trade in sectors where this is likely to be critical to the transition. In most sectors, participation in the leading initiatives for practical cooperation still falls short of a majority of the global market. The report argues that greater political commitment is needed to progress from softer forms of collaboration, such as sharing best practice, to harder forms such as alignment of standards and policies, which are more difficult but can yield greater gains in mobilising investment and accelerating deployment.