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Reaching energy and climate goals requires a sharp acceleration in clean energy innovation

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Without a major acceleration in clean energy innovation, countries and companies around the world will be unable to fulfil their pledges to bring their carbon emissions down to net-zero in the coming decades, according to a special report released today by the International Energy Agency.

The report assesses the ways in which clean energy innovation can be significantly accelerated to achieve net-zero emissions while enhancing energy security in a timeframe compatible with international climate and sustainable energy goals. The Special Report on Clean Energy Innovation is the first publication in the IEA’s revamped Energy Technology Perspectives (ETP) series and includes a comprehensive new tool analysing the market readiness of more than 400 clean energy technologies.

“There is a stark disconnect today between the climate goals that governments and companies have set for themselves and the current state of affordable and reliable energy technologies that can realise these goals,” said Dr Fatih Birol, the IEA Executive Director. “This report examines how quickly energy innovation would have to move forward to bring all parts of the economy – including challenging sectors like long-distance transport and heavy industry – to net-zero emissions by 2050 without drastic changes to how we go about our lives. This analysis shows that getting there would hinge on technologies that have not yet even reached the market today. The message is very clear: in the absence of much faster clean energy innovation, achieving net-zero goals in 2050 will be all but impossible.”

A significant part of the challenge comes from major sectors where there are currently few technologies available for reducing emissions to zero, such as shipping, trucking, aviation and heavy industries like steel, cement and chemicals. Decarbonising these sectors will largely require the development of new technologies that are not currently in commercial use. However, the innovation process that takes a product from the research lab to the mass market can be long, and success is not guaranteed. It took decades for solar panels and batteries to reach the stage they are at now. Time is in even shorter supply now.

Notably, the report highlights the importance of making sure crucial clean energy solutions are ready in time for the start of multi-decade investment cycles in key industries. Doing so could create huge markets for new technologies and avoid locking in vast amounts of emissions for decades to come. If key technologies become available by 2030 to take advantage of the next round of plant refurbishments in heavy industry, nearly 60 gigatonnes of carbon emissions could be avoided.

Another issue is that many of the clean energy technologies that are available today – such as offshore wind turbines, electric vehicles and certain applications of carbon capture, utilisation and storage – need a continued push on innovation to bring down costs and accelerate deployment.

Around three-quarters of the cumulative reductions in carbon emissions that would be needed to move the world onto a sustainable path would come from technologies that have not yet reached full maturity, according to the IEA report. For example, it would require rapid progress in new battery designs that are still at the prototype stage now to shift long-distance transport from fossil fuels to electricity.

But the public and private sectors are currently falling short of delivering the innovation efforts to back up their net-zero ambitions – and the Covid-19 crisis is threatening to further undermine projects around the world focused on developing vital new energy technologies.

“A recent IEA survey revealed that companies that are developing net-zero emissions technologies consider it likely that their research and development budgets will be reduced, a clear sign of the damage that the Covid-19 crisis could do to clean energy innovation,” Dr Birol said. “Now is not the time to weaken support for this essential work. If anything, it is time to strengthen it.”

To help guide policy makers at this challenging time, the IEA report offers five key innovation principles for governments that aim to deliver net-zero emissions while enhancing energy security:

  1. Prioritise, track and adjust. Review the processes for selecting technology portfolios for public support to ensure that they are rigorous, collective, flexible and aligned with local advantages.
  2. Raise public R&D and market-led private innovation. Use a range of tools – from public research and development to market incentives – to expand funding according to the different technologies.
  3. Address all links in the value chain. Look at the bigger picture to ensure that all components of key value chains are advancing evenly towards the next market application and exploiting spillovers.
  4. Build enabling infrastructure. Mobilise private finance to help bridge the “valley of death” by sharing the investment risks of network enhancements and commercial-scale demonstrators.
  5. Work globally for regional success. Co-operate to share best practices, experiences and resources to tackle urgent and global technology challenges, including via existing multilateral platforms. 

In particular, the report highlights issues requiring immediate attention in the context of the Covid-19 crisis, such as the importance of governments maintaining research and development funding at planned levels through 2025 and considering raising it in strategic areas. It stresses that market-based policies and funding can help scale up value chains for small, modular technologies with overlapping innovation needs like new types of batteries and electrolysers, significantly advancing their progress.

“Together with the Sustainable Recovery Plan that the IEA presented last month, this innovation report will provide the foundation for the IEA Clean Energy Transitions Summit on 9 July,” Dr Birol said. “The Summit will be the most important global event on energy and climate issues of 2020, bringing together more than 40 government ministers, industry CEOs and other energy leaders from countries representing 80% of global energy use and emissions. The aim is to build a grand coalition to help drive economic development and job creation by accelerating transitions towards clean, resilient and inclusive energy systems.”

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COVID-19 has reshaped last-mile logistics, with e-commerce deliveries rising 25% in 2020

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COVID-19 has shifted the way people buy goods, accelerating the rise in online shopping and e-commerce deliveries. According to a new report from the World Economic Forum, this has led to a 25% rise in consumer e-commerce deliveries in 2020.

The new report, Pandemic, Parcels and Public Vaccination: Envisioning the Next Normal for the Last-Mile Ecosystem, explores changes seen over the last year which will greatly influence last mile deliveries in the future. For example, it’s expected that 10%-20% of the recent increase in e-commerce deliveries will continue after the pandemic and the lifting of COVID-19 restrictions.

“Covid-19 shutdowns have completely reshaped how we live and of course this includes how and what we’re buying,” said Christoph Wolff, Head of Mobility, World Economic Forum. “Leaders must consider and respond to the effects COVID-19 has had on e-commerce deliveries and what impact these changes will have on their cities and communities.”

Beyond rising demand, the past year has also seen a large shift to greener delivery options, with wider spread EV across the industry and more stringent carbon emission rules from cities expected to shape delivery networks in the near future.

Overall, the report finds six main structural changes to the delivery and logistics sector that are expected to last:

Six structural changes

The pandemic has caused an increase in last-mile deliveries that are likely to persist.
In 2020, business-to-consumer parcel deliveries have risen by about 25%. The report suggests that part of this increased demand will be durable, with at least 10%-20% of the growth remaining post-pandemic.

Consumers increasingly buy new types of products online and consider environmental and health impact when buying.
As consumers continue to buy a wider array of goods online, they are also becoming more ecologically aware. For example, 56% of millennials cite environmental protection as the reason for choosing alternatives to home delivery.

Decarbonization of last-mile deliveries has accelerated.
Companies and cities have ramped up commitments to make emission-free deliveries, while many pandemic-related economic stimulus packages, especially in the European Union and China, contain provisions to support green mobility and goods transport.

Faced with budget challenges and increased transport needs, cities steer last-mile transitions.
Many cities, like Seattle and Boston, have started to repurpose kerb space to designated delivery pick-up. Others, including Santa Monica and Amsterdam, are taking bold action on cleaner delivery with “zero-emission delivery zones” and electric vehicle charging infrastructure.

Proven technologies are fuelling the last-mile ecosystem revolution.
While disruptive new technologies, such as drones and delivery robots, will continue to emerge, the last-mile revolution is happening now as proven technologies scale up. The likes of parcel lockers and data sharing for load pooling are being adopted around the world as the costs of implementation decrease

New business models emerge to meet increased demand for sustainable delivery vehicles.
Certain logistics companies are now offering services to online retailers, which will help them identify the delivery routes most suited to make the immediate transition to electric delivery vehicles.

Last mile for vaccines

While ensuring equitable access to COVID-19 vaccines remains the most pressing issue in global vaccine distribution, effective last-mile delivery is another critical issue for countries. The key challenges are cold storage, second vaccine dose needs, and a disconnect between the vaccine and patient journey.

“Governments and logistics companies could think about teaming up with players who are experienced in managing very local, capillary demand and with integrating a large number of local retail outlets,” says Anja Huber, Engagement Manager, McKinsey & Company. “Examples include large online retailers, eGrocery giants and technology platform players”

Potential solutions countries can implement for efficient vaccine delivery include real-time logistics planning, data integration, centralized management of delivery strategies at the national level and many more.

There are also early examples of countries that have handled this challenge particularly well. While there are many factors in vaccine distribution success, broadly speaking, countries with tight integration of healthcare and logistics stakeholders seem to show the highest national vaccination rates two months into 2021.

These include Israel, the UK and Chile outperforming other countries with more decentralized healthcare systems, like the US and Germany, which had slower initial vaccine rollouts.

Clearly, much still needs to be done to ensure developed countries overcome operational issues with vaccine delivery. However, mobility solutions should not overshadow an even larger ethical challenge in the differences of vaccine access between the global north and global south, which is a priority for greater equity.

Future of the last mile

The impact of COVID-19 on the last-mile delivery has accelerated existing trends across the sector, leading to six structural changes expected to shape the future of last mile deliveries.

These will be part of a broader urban mobility transition, driven by public policy and company actions. As cities and logistics leaders continue the sustainable urban delivery transition, close public-private coordination will be critical. Zero Emissions Urban Fleets (ZEUF) network, for example, provides a relevant dedicated stakeholder platform for this work.

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Asian Ports Dominate Global Container Port Performance Index

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Photo: Joedith Lego/Unsplash

Asian container ports are the most efficient in the world, dominating the Top 50 spots according to the new global Container Port Performance Index (CPPI) launched by the World Bank and IHS Markit. The report scored ports against different metrics, making the efficiency ranking comparable around the globe by assessing and standardizing for different ship sizes and container moves per call. The CPPI is intended to identify gaps and opportunities for improvement that will benefit stakeholders from shipping lines to national governments to consumers.

More than four-fifths of global merchandise trade by volume are carried by sea, and approximately 35 percent of total volumes and over 60 percent of commercial value is shipped in containers.

“The development of high-quality and efficient container port infrastructure is a key contributor to successful, export-led growth strategies both in developing and developed countries”, said Martin Humphreys, Lead Transport Economist and Global Lead for Transport Connectivity and Regional Integration in the World Bank. “Efficient ports also ensure business continuity and improve the resilience of the maritime gateways as crucial nodes in the global logistical system.”

“Inefficient port operations have a very direct impact on supplies across the country and their populations. During the COVID-19 pandemic we saw port delays causing shortages of essential goods and higher prices. Over the longer term such bottlenecks can mean slower economic growth, higher costs for importers and exporters and even resulting in less employment,” added Turloch Mooney, Associate Director, Maritime and Trade at IHS Markit.


Regional disparities

East Asian ports dominate the CPPI, led by Yokohama in Japan ahead of King Abdullah Port in Saudi Arabia and Qingdao in China.Algeciras in Spain is the highest ranked European port, in 10th place. Colombo in Sri Lanka is the top-ranked port in South Asia at 17th place and Mexico’s Lazaro Cardenas leads the Americas at 25th. Canada’s Halifax is the only other North American port in the Top 50. Djibouti, in 61st place, is the top-ranked African port.

Key port performance metrics such as minutes per container move show large discrepancies in global port efficiency, with top performers such as Yokohama taking just 1.1 minutes on average to load or unload a container in a standard port call while the average for equivalent workloads in African ports is more than three times that at 3.6 minutes.

The Container Port Performance Index is based on total port hours per ship call, defined as the elapsed time between when a ship reaches a port to its departure from the berth having completed its cargo exchange. Greater or lesser workloads are accounted for by examining the underlying data within ten different call size ranges. Five distinct ship size groups are accounted for in the methodology given the potential for greater fuel and emissions savings on larger vessels.

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Labour market disruption & COVID-19 support measures contribute to widespread falls in taxes

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The COVID-19 crisis has resulted in the largest decrease in taxes on wages since the global financial crisis of 2008-09, according to a new OECD report.

Taxing Wages 2021 shows that declining household incomes coupled with tax reforms linked to the pandemic are driving widespread declines in effective taxes on wages across the OECD.

The report highlights record falls across the OECD during 2020 in the tax wedge – the total taxes on labour paid by both employees and employers, minus family benefits, as a percentage of the labour cost to the employer. 

The tax wedge for a single worker at the average wage was 34.6% in 2020, a decrease of 0.39 percentage points from the previous year. This is a significant fall, but is smaller than the decreases seen in the global financial crisis – 0.48 percentage point in 2008, and 0.52 percentage points in 2009. The tax wedge increased in 7 of the 37 OECD countries over the 2019-20 period and fell in 29, mainly due to lower income taxes.

The drop in the tax wedge was even more significant for households with children, bringing tax rates on these family types to new lows. The average tax wedge for a one-earner couple at the average wage with children in 2020 was 24.4%, a decrease of 1.1 percentage points versus 2019. This is the largest fall and lowest level seen for this household type since the OECD started producing Taxing Wages in 2000.

Between 2019 and 2020, the tax wedge for this household type decreased in 31 countries, and rose in only 6. It decreased by more than 1 percentage point in 16 countries. The largest decreases were in Lithuania, the United States, Poland, Italy, Canada and Korea. The only increase over 1 percentage point was in New Zealand.

The gap between the OECD average tax wedge for the single average worker (34.6%) and the one-earner couple with children (24.4%) has widened by 0.7 percentage points since 2019, reflecting policy changes that provided additional support to families with children during the COVID-19 crisis.

The falls in country tax wedges for the single worker, the one-earner couple with two children, and the single parent resulted predominantly from changes in tax policy settings, although falling average wages also contributed in some countries. By contrast, increases in the tax wedge were almost all driven by rising average wages, offset only slightly by policy changes.

Of the ten countries where specific COVID-19 measures affected the indicators, support was primarily delivered through enhanced or one-off cash benefits, with a focus on supporting families with children.

The report shows that labour taxation continues to vary considerably across the OECD, with the tax wedge on the average single worker ranging from zero in Colombia to 51.5% in Belgium.

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