
Heating and Cooling in the Energy Transition: The Path to 1.5°C
An analysis of renewable heating and cooling in the energy transition at International Sustainable Energy Conference 2022.
An analysis of renewable heating and cooling in the energy transition at International Sustainable Energy Conference 2022.
This working paper is part of a set of five reports on hydropower, wind, biomass, concentrating solar power and solar pholtovoltaics that address the current costs of these key renewable power technology options.
This report highlights the role of islands in global efforts against climate change. It highlights transitions to renewables in the power, including planning and implementation, enabling business models and transition tools.
Solar photovoltaic (PV) power generation is poised to revolutionise the electrical system in countries around the world. From around 2% in 2016, the share of global electricity generated from solar PV to grow to as much as 13% by 2030, according to this report from the International Renewable Energy Agency (IRENA). The solar industry’s expansion is driven primarily by cost reductions, with the report anticipating further cost declines by up to 59% in ten years.
As the world strives to cut carbon emissions, electric power from renewables has emerged as a vital energy source. Fuel needs for transport and industry, meanwhile, could be met with renewable-based hydrogen.
The report examines the specificities of mini-grids connected to solar, biomass, wind and small hydropower, or some combination of these with other energy sources, and discusses the key factors influencing investors in mini-grid projects.
Wind energy has emerged in recent years as a prominent power source in some of the world’s leading markets. Successful wind development hinges on a range of policy and regulatory decisions. A joint report from the International Renewable Energy Agency (IRENA) and the Global Wind Energy Council (GWEC) provides insights into the policy design decisions taken in important existing markets over the last three decades.
IRENA’s Renewable Energy Innovation Outlook series analyses the emerging developments making renewable energy technologies (RETs) increasingly competitive in the world’s energy markets and systems.
The potential of oceans as an energy source is staggering – more than sufficient to meet global electricity demand well into the future. Ocean resources vary from tidal currents and waves, to temperature and salinity gradients.
This report examines ground-breaking innovations that can help to unlock future power supply for unserved areas and communities through the rapid roll-out of mini-grids based on solar, wind or other renewable sources.
This brief focuses on technologies for the sustainable production of liquid biofuels.
With solar and wind installation breaking new records each year, countries with ambitious plans for these renewable power-generation technologies must consider the best ways to integrate variable renewables onto the grid. Electricity storage is a key option available to manage variability and ensure reliable, round-the-clock supply. Declining costs and improving capacities have made batteries and other storage technologies increasingly practical for upgrading existing power systems.
This technology brief provides technical background information, analyses market potential and barriers, and offers insights for policy makers on geothermal power generation.
The report provides insights on various emerging offshore renewable energy technologies and their underlying potential. It also outlines a possible Action Plan for the G20 countries to drive offshore technologies closer to the commercialisation phase.
This publication presents statistics for the decade 2009-2018 in trilingual tables, covering off-grid power capacity, biogas production and numbers of people using off-grid power and biogas for cooking and lighting.
This publication aims to increase awareness, share experiences and lessons, and provide recommendations for expanding geothermal heat use in the agri-food sector. The analysis in this document suggests the following six broad critical factors.
This brief examines salinity gradient energy technologies, one of the key methods for tapping renewable energy from the world’s oceans.
This brief examines tidal energy technologies, one of the key methods for tapping renewable energy from the world’s oceans.
This interim report highlights the advantages and benefits of renewables for islands, explains the quickscan methodology and presents quickscan findings from multiple SIDS and other islands.
This brief examines wave energy technologies, one of the key methods for tapping renewable energy from the world’s oceans.
This report from IRENA examines the evolution of solar PV simulators, from single-rooftop assessments at the household level to large-scale, aggregate-level analyses undertaken by municipal authorities and other large entities.
This guidebook provides information for policy makers and examples of available tools and solutions to facilitate the use of low-temperature renewable heat sources in new and existing district energy systems.
Islands around the world face crucial energy challenges, including fuel import dependency, high electricity costs, environmental sensitivity and vulnerability to climate change.
This set of briefs, prepared by the International Renewable Energy Agency (IRENA), highlights challenges and opportunities as the world seeks climate-safe energy solutions.