This outlook highlights climate-safe investment options until 2050, policies for transition and specific regional challenges. It also explores options to eventually cut emissions to zero.

While the shift to cleaner energy systems is evident across the Group of 20 (G20), it has specific features in each country. In every case, renewable energy plays a significant role.

The shipping industry plays a critical role in the global economy, carrying approximately 90% of the total tonnage of world’s traded goods. Shipping propulsion has changed radically since the mid-19th century, from the renewable energy of sail power, to the coal power of steamships, to the predominance of heavy fuel oil and marine diesel oil. But renewable energy technologies could transform the global shipping fleet again, at all levels and scales.

This report provides a comprehensive pathway for the development of a sustainable and cleaner regional energy system.

Renewable Energy Policies for Cities: Power Sector is one of several briefs intended to help policy makers accelerate efforts to create sustainable cities powered by renewable energy. The series includes briefs focused on the transport and buildings sectors, and this one, on power.

This set of briefs, prepared by the International Renewable Energy Agency (IRENA), highlights challenges and opportunities as the world seeks climate-safe energy solutions.

Renewable energy needs to be scaled up at least six times faster for the world to start meeting key decarbonisation and climate mitigation goals. Yet the envisaged energy transformation cannot happen by itself. This report identifies focus areas where policy and decision makers need to act.

The transition to renewable-based, energy-efficient heating and cooling could follow several possible pathways. This report outlines the infrastructure and policies needed.

This brief takes stock of the opportunity at hand – detailing the dynamism and the innovations in the off-grid renewable energy sector. Building on IRENA’s growing body of work on the topic, it highlights the latest trends and advances, including innovations in delivery and financing models.   

The report outlines recommendations to help Tunisia achieve its 30% renewables goal while boosting growth and development.

Panama has vast potential to develop renewables. The National Energy Plan suggests that as much as 70% of the country's energy supply could be renewable by 2050.

This report identifies key actions to accelerate renewable energy deployment. The report presents options to strengthen Pakistan’s policy, regulatory and institutional framework for renewables.

Assets like power plants can become “stranded” by unanticipated or premature write-downs, devaluation or conversion to liabilities. This will happen to some degree in the transition to a low-carbon economy. However delaying action to address climate change would result in significantly more severe asset stranding, according to this analysis by the International Renewable Energy Agency (IRENA). This raises concerns for investors and companies, as well as policy makers and regulators. 

This report examines Paraguay’s energy institutions and their governance, long-term energy planning practices, and the socio-economic benefits of promoting renewable and low-carbon technologies in the end-use sectors.

This report outlines a pathway for the world to achieve the Paris Agreement goals and halt the pace of climate change by transforming the global energy landscape.

The Malaysia energy transition outlook provides a comprehensive, renewables-focused, long-term energy pathway for the transition to a cleaner and more sustainable energy system in Malaysia.

This report explores the options and actions needed to progress towards a decarbonised maritime shipping sector by 2050 identifying a realistic pathway to reach the 1.5°C climate goal.

This report is prepared by the COP28 Presidency, IRENA and GRA.

This joint report by the European Patent Office (EPO) and the International Renewable Energy Agency (IRENA) uses patent statistics to explore innovation trends in the offshore wind supply chain, revealing key technological developments in the industry.

This working paper considers how renewables and energy efficiency can work together to contribute to global energy decarbonisation by 2050. It also looks and how this synergy affects energy system and technology cost, and the effect it has on air pollution and avoidance of adverse health effects caused by these pollutants.

This study examines the policy, regulatory, financial and capacity-related challenges that the country has to address to meet targets for renewables to make up 42% of the country’s electricity mix by 2035.

To ensure a sustainable energy future, use of renewable energy sources and technologies needs to be scaled up not only for electricity generation but also in the end-use sectors of buildings, transport and industry.

This report analyses the regional energy landscape, potential and costs, policy and investment needs, and expected socio-economic impact from a shift to renewables.

This Roadmap report highlights key challenges and presents solutions to make Kiribati’s entire energy sector cleaner and more cost effective.

Japan, holding the G20 presidency in 2019, asked the International Renewable Energy Agency (IRENA) for a report on the implications of the global energy transformation for climate and sustainability in a broad sense.