Technological breakthroughs are needed to reduce carbon emissions in the energy sector. Even with economically viable and scalable renewable-based solutions available for around two-thirds of the world’s energy supply, population growth and rising energy demand could outpace energy decarbonisation without urgent investments in research and development (R&D).
Switching to biogas as vehicle fuel can reduce greenhouse gas emissions in the transport sector between 60% and 80% compared to fossil-based fuels like gasoline and diesel.
As solar photovoltaic (PV) power systems become increasingly competitive, continued market growth depends on assurances of performance and durability. Quality assurance protects and accelerates future PV investments, lowers capital costs, improves performance, extends module lifespans and lowers the resulting electricity costs.
Geothermal power is generated from underground heat. Found around the globe and available year-round, this largely untapped renewable energy source offers the advantage of steady, predictable large-scale power generation, in comparison to the higher variability of solar and wind power.
This joint study looks at the potential for decarbonisation in the energy sector in G20 countries and around the world. Chapter 3, “Global Energy Transition Prospects and the Role of Renewables”, highlights findings from the International Renewable Energy Agency (IRENA).
The global stock of electric vehicles (EVs) reached 1 million in 2015 and exceeded 2 million by the end of 2016. Yet faster growth is needed for EVs to fulfil their role in the global energy transition, both through lowering vehicle emissions and boosting renewable energy use.
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.
Doubling renewables in the global energy mix by 2030 is not only feasible, but cheaper than not doing so. Economic savings would far exceed the costs. It would create more jobs, boost economic growth and save millions of lives annually through reduced air pollution. It would also, when coupled with greater energy efficiency, put the world on track to keep the rise of...
This guide is part of a series prepared by the International Renewable Energy Agency (IRENA) in the field of quality infrastructure (QI) for small-scale renew¬able energy technologies. Quality Infrastructure for Renewable Energy Technologies: Solar Water Heaters analyses the challenges and offers recommendations for developing QI for solar water heaters (SWHs), as well as...
This guide is part of a series prepared by the International Renewable Energy Agency (IRENA) in the field of quality infrastructure (QI) for small-scale renew¬able energy technologies. Quality Infrastructure for Renewable Energy Technologies: Small Wind Turbines analyses the challenges and offers recommendations for developing QI for small wind turbines (SWTs), as well as...