Energy efficiency has tremendous potential to boost economic growth and avoid greenhouse gas emissions, but the global rate of progress is slowing – a trend that has major implications for consumers, businesses and the environment, according to a new report by the International Energy Agency.
Global primary energy intensity – an important indicator of how heavily the world’s economic activity uses energy – improved by just 1.2% in 2018, the slowest rate since the start of this decade, according to Energy Efficiency 2019, the IEA’s annual report on energy efficiency.
The rate of improvement has now declined for three years in a row, leaving it well below the 3% minimum that IEA analysis shows is central to achieving global climate and energy goals. If the rate had reached 3% over that period, the world could have generated a further USD 2.6 trillion of economic output – close to the size of the entire French economy – for the same amount of energy.
“The historic slowdown in energy efficiency in 2018 – the lowest rate of improvement since the start of the decade – calls for bold action by policy makers and investors,” said Dr Fatih Birol, the IEA’s Executive Director. “We can improve energy efficiency by 3% per year simply through the use of existing technologies and cost-effective investments. There is no excuse for inaction: ambitious policies need to be put in place to spur investment and put the necessary technologies to work on a global scale.”
The need for stronger action underpins the work of the Global Commission for Urgent Action on Energy Efficiency, which the IEA announced in July. Headed by Irish Prime Minister Leo Varadkar, the commission’s members include national leaders, government ministers and top business executives. It will produce recommendations next summer on how to achieve major breakthroughs in energy efficiency policy.
The slowdown in energy efficiency is also the key reason the IEA has been the driving force behind the Three Percent Club, an initiative under which 15 countries have already signalled their commitment to help the world get on a path of 3% annual improvements in energy intensity.
Energy Efficiency 2019 examines in detail the reasons for the recent deceleration in efficiency progress. It finds that it results from a mixture of social and economic trends, combined with some specific factors such as extreme weather. At the same time, policy measures and investment are failing to keep pace with the rising energy demand. This means that new ways of policy thinking that move beyond traditional approaches are required, particularly to maximise the potential efficiency gains from the rapid spread of digital technologies throughout economies and energy systems.
The new report includes a special focus on the ways in which digitalisation is transforming energy efficiency and increasing its value. By multiplying the interconnections among buildings, appliances, equipment and transport systems, digitalisation is providing energy efficiency gains beyond what was possible when these areas remained largely disconnected. While efficiency in these areas has always had benefits for energy systems, digitalisation enables these benefits to be measured and valued more quickly and more accurately.
“As digitalisation transforms the global energy system, the IEA is committed to helping countries ensure they are able to maximise the benefits while navigating the challenges,” Dr Birol said.
The report points out that while digital technologies could benefit all sectors and end uses of energy, uncertainty remains over the scale of those benefits. Much will depend on how policies are designed to respond to the huge opportunities – and to the emerging challenges, most notably the risk of increased energy demand from the mushrooming use of digital devices.
The IEA’s commitment to advancing energy efficiency around the world includes sustained efforts to build greater capacity for smart policy-making in emerging economies. In the past year, the IEA has trained nearly 500 policy makers from 100 countries. A notable recent example is the first ever IEA energy efficiency training week in sub-Saharan Africa, which took place from 14 to 17 October in Pretoria, South Africa.
First Road Safety Profile Report to Help Save Lives on the Road
The World Bank’s Global Road Safety Facility (GRSF) presented the Guide for Road Safety Opportunities and Challenges: Low- and Middle-income Country Profiles during the 3rd Global High-Level Conference on Road Safety in Stockholm. The guide gives a precise assessment on the magnitude and complexity of road safety challenges faced by low-and middle-income countries (LMICs) and helps policy makers understand the road safety framework in context of their own country systems and performance. The guide also helps countries to build and appreciate the business case for vital road safety investment.
LMICs are facing a major challenge in road safety. Each year, 1.35 million people are killed on the worlds’ roads, and a further 50 million are injured, with the vast majority of these (over 90 percent) occurring in LMICs.
One major barrier to improving this situation is a lack of understanding of the problem due to deficient information. Many vital metrics of road safety performance are not measured effectively in most LMICs, including the actual number of road crash fatalities and serious injuries. Measures of progress such as safety rating of roads, age and safety of vehicles, and safety behaviors such as helmet or seatbelt use are also commonly not known. This limits every aspect of road safety management and delivery, including resource allocation, advocacy, intervention selection, and prioritization of resources.
Information is required to guide progress across all pillars of road safety—management, roads, speed, vehicles, road users, and post-crash care— in order to understand deficiencies and opportunities, set ambitious targets for improvement, monitor progress and develop advocacy and commitment for interventions that work.
The Road Safety Country Profiles present information on all these pillars along with information on the current status for each country and region along with extensive information on key risk factors, issues and opportunities. This report provides a baseline for monitoring progress on vital metrics for road safety. It will be updated to measure progress on evidence-based road safety measures during the current decade.
The report also guides action: Clear advice and references regarding robust policies and other interventions are provided to countries facing specific challenges, allowing them to take direct action on priority issues and opportunities.
“The road safety agenda is critical for development, from building and maintaining human capital, to ensuring long-term growth and poverty reduction prospects. This groundbreaking report responds to the urgent need to collect and document road safety performance data—an important step toward a clear understanding of the problem,” said Makhtar Diop, Vice President for Infrastructure, World Bank. “As the road safety challenge moves into a new decade, this report will help build on achievements at the local, regional and national levels, and strengthen the foundation for a new phase of action.”
The guide was developed by GRSF together with the World Bank, with funding support from UK Aid and the World Bank. GRSF has been a leading global actor for the global road safety agenda and plays a vital role in providing guidance, leadership, and funding to LMICs, international partner organizations, academia, and NGOs via a wide range of research studies, guidance documents and technical support.
The GRSF gratefully acknowledges the many sources employed to calculate various measure. In particular, we thank to the World Health Organization (WHO); the Institute for Health Metrics and Evaluation (IHME); the International Road Assessment Programme (iRAP); and the United Nations Environment Programme (UNEP) for the significant use we have made of their data.
Germany’s ambitious efforts to advance its clean energy transition
The International Energy Agency released its latest in-depth review of German energy policies today, welcoming the country’s bold approach to its clean energy transition.
Since the last IEA review of German energy policies, the Energiewende, German for “energy transition,” has been the defining feature of the country’s energy landscape. It is an impressive plan for transforming the country’s energy system to a more efficient one supplied mainly by renewable energy. It aims to phase out electricity generation from nuclear power by the end of 2022. More recently, the government announced plans for a phase out of coal by the end of 2038.
Germany’s national climate change strategy is defined in the Climate Action Plan 2050, which sets out a longer-term pathway for sector-specific emissions reductions, as part of the Energiewende. Compared with the base year of 1990, the key goals are to achieve at least a 40% cut in greenhouse gas emissions by 2020 and 80-95% by 2050. Germany has made notable progress in cutting its emissions. In 2019, it had the largest decline in energy-related carbon dioxide emissions of any EU country, according to IEA data released last week.
“The Energiewende has been successful in electricity generation, where it has been effective at substantially increasing the share of renewable electricity supply. To further support the role of renewables, the government will need to ensure a transmission grid expansion and promote the development of hydrogen technology,” said the IEA’s Executive Director, Dr Fatih Birol, who launched the report in Berlin with Peter Altmaier, Germany’s Federal Minister for Economic Affairs and Energy.
However, given the requirement for additional renewable capacity, the IEA review highlights the need for Germany to ensure a continued strong investment environment for wind generation, including to address recent social acceptance and permitting issues impacting the onshore wind sector, as well as repowering ageing wind facilities. In addition, the review urges the government to facilitate the smooth system integration of renewables, in particular through a buildout of much-needed additional transmission capacity to carry wind resources from the north to the south.
Despite the extraordinary progress in renewable electricity, the report notes that the nuclear phase-out as well as higher electricity exports have offset some of the emissions benefits. Still, the government’s planned coal phase-out could help the country remain on track to achieving its longer-term emissions targets in the electricity sector.
To date, the electricity sector has been shouldering a sizeable share of the Energiewende’s costs and progress; other sectors need to follow suit. “Building on success in the electricity sector, now the government must focus its efforts on achieving stronger emissions reductions in the transport and heating sectors. The IEA welcomes the recently adopted Climate Action Programme 2030, which includes a carbon price in the transport and heating sectors, as an important step in the right direction,” Dr Birol noted.
Beyond that, the programme includes a focus on technology development to support the energy transition, such as the use of more electric vehicles and hydrogen-based energy systems. It is also mindful of the distributional impacts of climate policies and aims to ensure a level playing field across sectors and stakeholders.
Energy security remains a focus area for the IEA, and Germany has maintained a high degree of oil, natural gas, and electricity supply security. As the nuclear and coal phase-outs increase Germany’s reliance on natural gas, the review finds it will be increasingly important for the country to continue efforts to diversify its gas supply options, including through the import of liquefied natural gas.
“I would like to thank Minister Altmaier for his collaborative spirit and commitment to building a secure and sustainable energy future. It is my hope that this report will help Germany as it undertakes this very important energy transition,” said Dr Birol.
Off-Grid Solar Industry Grows Into a $1.75 Billion Annual Market
The off-grid solar industry has grown into a $1.75 billion annual market, providing lighting and other energy services to 420 million users and remains on a solid growth curve, a new World Bank Group and GOGLA report shows.
The 2020 Off-Grid Solar Market Trends report finds that the industry has made tremendous strides in the past decade. Since 2017, revenues from the off-grid solar industry continue to rapidly grow, increasing by 30 percent annually. To date, more than 180 million off-grid solar units have been sold worldwide and the sector saw $1.5 billion in investments since 2012.
With 840 million people still lacking access to electricity, the growth of the off-grid solar industry is critical to meeting the Sustainable Development Goal (SDG7) for universal access to affordable, reliable, sustainable and modern energy by 2030.
“The off-grid solar industry is instrumental for achieving universal electricity access,” said Riccardo Puliti, Global Director, Energy and Extractive Industries and Regional Director, Infrastructure, Africa, at the World Bank. “We are scaling up our support to client countries by helping them leverage this potential through innovative and financially sustainable solutions,” he added.
According to the report, the sector would need an additional boost of up to $11 billion in financing. More specifically, the sector would need to grow at an accelerated rate of 13 percent, with up to $7.7 billion in external investment to companies and up to $3.4 billion of public funding to bridge the affordability gap.
“Only by crowding in commercial finance at scale can we reach the target of achieving universal access by 2030,” said Paulo de Bolle, Senior Director, Global Financial Institutions Group for IFC. “We are eager to work with our local bank partners in the more mature off-grid markets where commercial debt can drive the next stage of market growth.”
Trends demonstrate that companies are moving into new geographies and underserved markets as established markets become more saturated. These companies are also shifting towards larger, higher-margin solar home system sales in response to growing consumer demand for appliances and back-up systems.
“This report is another confirmation of the significant impact off-grid solar has already achieved, and the massive opportunity that remains going forward,” said Koen Peters, Executive Director of GOGLA. “The Market Trends Report shares details on where we stand, and where we should be heading next.”
The report summary of the biennial flagship report, which is published by the World Bank Group’s Lighting Global Program and the Global Off-Grid Lighting Association (GOGLA), in Nairobi at the Global Off-Grid Solar Forum and Expo where President Uhuru Kenyatta welcomed more than 1200 participants today. The full report will be available in March, 2020.
About the Market Trends Report
The report summary of the biennial flagship report, which is published by the World Bank Group’s Lighting Global Program in cooperation with GOGLA and support from the Energy Sector Management Assistant Program (ESMAP).
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