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Understanding the World Energy Outlook scenarios

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Authors: Laura Cozzi and Tim Gould

Today’s energy choices and their consequences

Today’s energy choices will shape the future of energy, but how should we assess their impact and adequacy? This is the task the World Energy Outlook takes on. It aims to inform the thinking of decision makers as they design new policies or consider new investments. It does so by exploring possible futures, the ways they come about and some of the main uncertainties – and it lays out the consequences of different choices for our energy use, energy security and environment.

One key element of this is to assess where the global energy system is heading, based on the policy plans and investment choices we see today. A second is to assess what would need to be done differently in order to reach the climate, energy access, pollution and other goals that policy makers have set themselves.

As ever, this year’s World Energy Outlook, to be released on 13 November, brings many changes from the 2018 edition. In this commentary, we wanted to highlight two in particular.

Introducing the Stated Policies Scenario

In this year’s Outlook, the New Policies Scenario is renamed as the Stated Policies Scenario (the acronym is STEPS – STated Energy Policies Scenario). As with its predecessor, this scenario is designed to reflect the impact not just of existing policy frameworks, but also of today’s stated policy plans. The name change underlines that this scenario considers only those policy initiatives that have already been announced. The aim is to hold up a mirror to the plans of today’s policy makers and illustrate their consequences, not to guess how these policy preferences may change in the future.

The planned policies analysed in this scenario cover a wide spectrum. For example, a country might state that it intends to remove fossil-fuel consumption subsidies or, alternatively, that it will walk back a previous reform. Another might say that it will tighten future fuel efficiency standards or step up support for electric vehicles. One might open up new resource developments in oil and gas while another might limit them.

Many countries today are raising their ambitions for clean energy deployment, as reflected by the rising interest in offshore wind that we explored in depth in a special focus from this year’s World Energy Outlook that was released separately in Copenhagen last week. Countries may also announce new rural electrification targets or ambitions to bring clean fuels to parts of their population that rely on firewood or other solid biomass for cooking.

All of these stated policies are assessed individually and their impacts are modelled. In our updated and expanded online explainer on the World Energy Model, the large-scale simulation model that is used to generate all our projections, we have made all the key policy assumptions available for all scenarios, along with all the underlying assumptions on population, economic growth and energy resources (which are held constant across the scenarios) and information on prices and technology costs (which vary by scenario depending on the market and policy context).

There is one type of policy announcement that deserves special attention: the growing number of long-term decarbonisation targets, including “net zero” commitments. After the UN Climate Summit in September, there were at least 65 jurisdictions, including the European Union, that had set or were actively considering long-term net-zero carbon targets. These economies together accounted for 21% of global gross domestic product and nearly 13% of energy-related CO2 emissions in 2018.

Are these “net zero” targets all incorporated into the Stated Policies Scenario? It depends. The target has to be announced or adopted officially, but the crucial variable is how visible the pathway is to reach it. As always with the World Energy Outlook, the details matter. Is there a strategy to decarbonise heat? What about heavy industry? What about trucks or aviation? To the extent that these pathways are laid out, then the overall ambition is also reflected in this scenario.

And it’s not only about national governments: other commitments are becoming increasingly important, whether from sub-national authorities, cities, companies or investors. We also keep a close eye on changing public attitudes and preferences, as these can be very significant in shaping energy use (as, for example, with the rising popularity of SUVs).

In aggregate, these commitments are enough to make a significant difference. The comparison with the Current Policies Scenario, which only looks only at policies in place but from which the effects of announced policies are excluded, makes this clear. However, there is still a large gap between the projections in the Stated Policies Scenario and an energy system that meets global sustainable energy goals.

Extending the Sustainable Development Scenario to 2050

What should policy makers do? What pathways might help meet these targets? What technologies need a boost? Where should innovation, research and investment be directed? How can we balance growing energy demand with the need to reduce air pollution and carbon emissions? How can millions of people gain access to critical energy services while also meeting climate goals?

The IEA seeks to help policy makers in government and industry shape a more secure and sustainable energy future. This is why the World Energy Outlook has been providing detailed climate mitigation scenarios for more than a decade. Two years ago, we introduced a new scenario, the Sustainable Development Scenario, which also incorporates two other crucial elements of the Sustainable Development agenda: cleaner air and universal access to energy, in addition to climate targets.

In the IEA’s view, these elements are profoundly interconnected aspects of global energy transitions. The Sustainable Development Scenario is one of the very few deep decarbonisation scenarios that considers all of them in detail and provides a pathway that achieves them simultaneously, along with detailed attention to the security and affordability of energy supply. In our view, no vision of a sustainable energy world can be considered complete if parts of the global population do not have access to modern energy.

Another new feature of this year’s WEO is that the horizon for the Sustainable Development Scenario is extended by a decade to 2050. This has little impact on achieving modern energy for all, both for electricity and clean cooking. That goal is reached by 2030 in this scenario. But it provides a clearer view on how dramatic improvements in air quality reduce pollution-related premature deaths. And it gives considerable additional clarity on how the scenario meets the Paris Agreement goal of holding the rise in global temperatures to “well below 2°C … and pursuing efforts to limit [it] to 1.5°C.”

The Sustainable Development Scenario models a rapid and deep transformation of the global energy sector. It is consistent with all the “net zero” goals contemplated today being reached on schedule and in full. The technology learning and policy momentum that they generate means that they become the leading edge of a much broader worldwide effort, bringing global energy-related CO2 emissions down sharply to less than 10 billion tonnes by 2050, on track for global net zero by 2070.

This means that the Sustainable Development Scenario is “likely” (with 66% probability) to limit the rise in the average global temperature to 1.8 °C, which is broadly equivalent to a 50% probability of 1.65 °C stabilisation. These outcomes are achieved without any recourse to net negative emissions.

How does this scenario relate to the pursuit of a 1.5 °C outcome? For one answer to this question, we turned to the IPCC Special Report on 1.5 °C. Almost all the 1.5 °C scenarios assessed by the IPCC (88 out of 90) assume some level of net negative emissions. A level of net negative emissions significantly smaller than that used in most scenarios assessed by the IPCC would provide the Sustainable Development Scenario with a 50% probability of limiting the rise in global temperatures to 1.5°C.

However, as we have pointed out in the past, there are reasons to limit reliance on early-stage technologies for which future rates of deployment are highly uncertain. That is why the Outlook has always emphasised the importance of early policy action. That is also why, in the WEO-2019, we explore what it would take to achieve stabilisation at 1.5 °C with a 50% probability without net negative emissions.

Two different types of scenario make a powerful mix

The World Energy Outlook incorporates two different approaches to scenario design. The first defines a set of starting conditions and sees where they lead; the Stated Policies Scenario and the Current Policies Scenario are of this type.

The second approach does the opposite, defining a set of ambitious future outcomes and then working out how they can be achieved: this is the principle underlying the Sustainable Development Scenario.

Each of these approaches, on its own, offers powerful insights. In combination, they provide a broad perspective not just on the energy and climate challenges that we face today, but on what can be done to address them.

*Tim Gould, Head of Division for Energy Supply Outlooks and Investment.

IEA

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Energy transition is a global challenge that needs an urgent global response

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COP26 showed that green energy is not yet appealing enough for the world to reach a consensus on coal phase-out. The priority now should be creating affordable and viable alternatives 

Many were hoping that COP26 would be the moment the world agreed to phase out coal. Instead, we received a much-needed reality check when the pledge to “phase out” coal was weakened to “phase down”. 

 This change was reportedly pushed by India and China whose economies are still largely reliant on coal. The decision proved that the world is not yet ready to live without the most polluting fossil fuels. 

 This is an enormous problem. Coal is the planet’s largest source of carbon dioxide emissions, but also a major source of energy, producing over one-third of global electricity generation. Furthermore, global coal-fired electricity generation could reach an all-time high in 2022, according to the International Energy Agency (IEA).

 Given the continued demand for coal, especially in the emerging markets, we need to accelerate the use of alternative energy sources, but also ensure their equal distribution around the world.

 There are a number of steps policymakers and business leaders are taking to tackle this challenge, but all of them need to be accelerated if we are to incentivise as rapid shift away from coal as the world needs. 

 The first action to be stepped up is public and private investment in renewable energy. This investment can help on three fronts: improve efficiency and increase output of existing technologies, and help develop new technologies. For green alternatives to coal to become more economically viable, especially, for poorer countries, we need more supply and lower costs.

 There are some reasons to be hopeful. During COP26 more than 450 firms representing a ground-breaking $130 trillion of assets pledged investment to meet the goals set out in the Paris climate agreement. 

 The benefits of existing investment are also becoming clearer. Global hydrogen initiatives, for example, are accelerating rapidly, and if investment is kept up, the Hydrogen Council expects it to become a competitive low-carbon solution in long haul trucking, shipping, and steel production.

 However, the challenge remains enormous. The IEA warned in October 2021 that investment in renewable energy needs to triple by the end of this decade to effectively combat climate change. Momentum must be kept up.

 This is especially important for countries like India where coal is arguably the main driver for the country’s economic growth and supports “as many as 10-15 million people … through ancillary employment and social programs near the mines”, according to Brookings Institute.  

This leads us to the second step which must be accelerated: support for developing countries to incentivise energy transition in a way which does not compromise their growth. 

Again, there is activity on this front, but it is insufficient. Twelve years ago, richer countries pledged to channel US$100 billion a year to less wealthy nations by 2020, to help them adapt to climate change. 

The Organization for Economic Cooperation and Development estimates that the financial assistance failed to reach $80 billion in 2019, and likely fell substantially short in 2020. Governments say they will reach the promised amount by 2023. If anything, they should aim to reach it sooner.

There are huge structural costs in adapting electricity grids to be powered at a large scale by renewable energy rather than fossil fuels. Businesses will also need to adapt and millions of employees across the world will need to be re-skilled. To incentivise making these difficult but necessary changes, developing countries should be provided with the financial support promised them over a decade ago.

The third step to be developed further is regulation. Only governments are in a position to pass legislation which encourages a faster energy transition. To take just one example, the European Commission’s Green Deal, proposes introduction of new CO2 emission performance standards for cars and vans, incentivising the electrification of vehicles. 

This kind of simple, direct legislation can reduce consumption of fossil fuels and encourage industry to tackle climate change.

Widespread legislative change won’t be straightforward. Governments should closely involve industry in the consultative process to ensure changes drive innovation rather than add unnecessary bureaucracy, which has already delayed development of renewable assets in countries including Germany and Italy. Still, regardless of the challenges, stronger regulation will be key to turning corporate and sovereign pledges into concrete achievements. 

COP26 showed that we are not ready as a globe to phase out coal. The priority for the global leaders must now be to do everything they can to drive the shift towards green energy and reach the global consensus needed to save our planet.

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Pakistan–Russia Gas Stream: Opportunities and Risks of New Flagship Energy Project

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source: twitter

Russia’s Yekaterinburg hosted the 7th meeting of the Russian-Pakistani Intergovernmental Commission on Trade, Economic, Scientific and Technical Cooperation on November 24–26, 2021. Chaired by Omar Ayub Khan, Pakistan’s Minister for Economic Affairs, and Nikolai Shulginov, Russia’s Minister of Energy, the meeting was attended by around 70 policy makers, heads of key industrial companies and businessmen from both sides, marking a significant change in the bilateral relations between Moscow and Islamabad.

Three pillars of bilateral relations

Among the most important questions raised by the Commission were collaboration in trade, investment and the energy sector.

According to the Russian Federal Customs Service, the Russian-Pakistani trade turnover increased in 2020 by 45.8% compared to 2019, totaling 789.8 million U.S. dollars. Yet, there is still huge potential for increasing the trade volume for the two countries, including textiles and agricultural products of Pakistan and Russian products of machinery, technical expertise as well as transfer of knowledge and R&D.

Another prospective project discussed at the intergovernmental level is initiating a common trade corridor between Russia, the Central Asia and Pakistan. Based on the One-Belt-One-Road concept, launched by China, the Pakistan Road project is supposed to create a free flow of goods between Russia and Pakistan through building necessary economic and transport infrastructure, including railway construction and special customs conditions. During the Commission meeting, both countries expressed their intention to collaborate on renewal of the railway machines fleet and facilities in Pakistan, including supplies of mechanized track maintenance and renewal machines; supplies of 50 shunting (2400HP or less) and 100 mainline (over 3000HP) diesel locomotives; joint R&D of the technical and economic feasibility of locomotives production based in the Locomotive Factory Risalpur and other. The proposed contractors of the project might be the Russian Sinara Transport Machines, Uralvagonzavod JSC that stand ready to supply Pakistan Railway with freight wagons, locomotives and passenger coaches. In order to engage import and export activities between Russian and Pakistani businessmen, the Federation of Pakistan Chamber of Commerce signed a memorandum with Ural Chamber of Commerce and Industry, marking a new step in bilateral relations. Similar memorandums have already been signed with other Chambers of Commerce in Russian regions.

— Today, the ties between Russia and Pakistan are objectively strengthening in all areas including economic, political and military collaboration. But we, as businessmen, are primarily interested in the development of trade relations and new transit corridors for export-import activities. For example, the prospective pathways of the Pakistan-Central Asia-Russia trade and economic corridor project are now being actively discussed at the intergovernmental level, — said Mohsin Sheikh, Director of the Pakistan Russia Business Council of the Federation of Pakistan Chambers of Commerce and Industry. — For Islamabad, this issue is one of the most important. Based on a similar experience of trade with China, we see great prospects for this direction. That is why representatives of Pakistan’s government, customs officers, diplomats and businessmen gathered in Yekaterinburg today.

However, the flagship project of the new era of the Pakistan-Russia relations is likely to be the Pakistan Gas Stream. Previously known as the North-South Gas Pipeline, this mega-project (1,100 kilometers in length) is expected to cost up to USD 2,5 billion and is claimed to be highly beneficial for Pakistan. Being a net importer of energy, Pakistan will be able to develop and integrate new sources of natural gas and transport it to the densely populated industrialized north. At the same time, the project will enable Pakistan—whose main industries are still dependent on the coal consumption—to take a major step forward gradually replacing coal with relatively more ecologically sustainable natural gas. To enable this significant development in the Pakistan’s energy sector, Moscow and Islamabad have made preliminary agreements to carry on the research of Pakistan’s mineral resource sector including copper, gold, iron, lead and zinc ores of Baluchistan, Khyber Pukhtunkhwa and Punjab Provinces.

A lot opportunities but a lot more risks?

The Pakistan Stream Gas Pipe Project undoubtedly opens major investment opportunities for Pakistan. Among them are establishment of new refineries; the launch of virtual LNG pipelines; building of LNG onshore storages of LNG; investing in strategic oil and gas storages. Yet, it seems that Pakistan is likely to win more from the Project than Russia. And here’s why. The current version of the agreement signed by Moscow and Islamabad has been essentially reworked. According to it, Russia will likely to receive only 26 percent in the project stake instead of 85 percent as it was previously planned, while the Pakistani side will retain a controlling stake (74 percent) in the project.

Another stranding factor for Russia is although Moscow will be entitled to provide all the necessary facilities and equipment for the building of the pipeline, the entire construction process will be supervised by an independent Pakistani-based company, which will substantially boost Pakistan’s influence at each development. Finally, the vast bulk of the gas transported via the pipeline will likely come from Qatar, which will further strengthen Qatar’s role in the Pakistani energy sector.

Big strategy but safety first

The Pakistan Stream Gas Pipeline will surely become an important strategic tool for Russia to reactivate the South Asian vector of its foreign policy. Even though the project’s aim is not to gain a fast investment return and economic benefits, it follows significant strategic goals for both countries. As Russia-India political and economic relations are cooling down, Moscow is likely to boost ties with Pakistan, including cooperation in economy, military, safety and potentially nuclear energy, that was highlighted by Russian Foreign Minister Sergey Lavrov during visit to Islamabad earlier this year. Such an expansion of relations with Pakistan will allow Russia to gain a more solid foothold in the South Asian part of China’s BRI, thus opening up a range of new lucrative opportunities for Moscow.

Apart from its economic and political aspects, the Pakistan Stream Project also has clear geopolitical implications. It marks Russia’s growing influence in South Asia and points to some remarkable transformations that are currently taking place in this region. The ongoing geopolitical game within the India-Russia-Pakistan triangle is yet less favorable for New Delhi much because of the Pakistan Stream Project. Even though the project is not directly aimed to jeopardize the India’s role in the region, it is considered the first dangerous signal for New Delhi. For instance, the International “Extended troika” Conference on Afghanistan, which was held in Moscow last spring united representatives from the United States, Russia, China and Pakistan but left India aside (even though the latter has important strategic interests in Afghanistan).

With the recent withdrawal of the U.S. military forces from Afghanistan, Moscow has become literally the only warden of Central Asia’s security. As Russia is worried about the possibility of Islamist militants infiltrating the Central Asia, the main defensive buffer in the South for Moscow, the recent decision of Vladimir Putin to equip its military base in Tajikistan, which neighbors Afghanistan, seems to be just on time. Obviously, Islamabad that faces major risks amidst the Afghanistan crisis sees Moscow as a prospective strategic partner who will help Imran Khan strengthen the Pakistani efforts in fighting the terrorism threat.

From our partner RIAC

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How wind power is transforming communities in Viet Nam

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In two provinces of Viet Nam, a quiet transformation is taking place, driven by the power of renewable energy.

Thien Nghiep Commune, a few hundred kilometres from Ho Chi Min City, is a community of just over 6,000 people – where for years, people relied largely on farming, fishing and seasonal labour to make ends meet.

Now, thanks to a wind farm backed by the Seed Capital Assistance Facility (SCAF) – a multi-donor trust fund, led by the United Nations Environment Programme (UNEP) – people in the Thien Nghiep Commune are accessing new jobs, infrastructure and – soon – cheap, clean energy. The 40MW Dai Phong project, one of two wind farms run by SCAF partner company the Blue Circle, has brought new hope to the community.

For the 759 million people in the world who lack access to electricity, the introduction of clean energy solutions can bring improved healthcare, better education and affordable broadband, creating new jobs, livelihoods and sustainable economic value to reduce poverty.

“It’s not only about the technology and the big spinning wheel for me. It’s more about making investment decisions for the planet and at the same time not compromising on the necessity that we call electricity,” said Nguyen Thi Hoai Thuong, who works as a community liaison. “The interesting part is I work for the project, but I actually work for the community and with the community.”

While the wind farm is not yet online, a focus on local hiring and paying fair prices for land has already made a big difference to the community.

“I used the money from the land sale to the Dai Phong project to repair my house and invest in my cattle. Currently, my life is stable and I have not encountered any difficulties since selling the land,” said Ms. Le Thi Doan.

Powering change

The energy sector accounts for approximately 75 per cent of total global greenhouse gas emissions (GHGs). UNEP research shows that these need to be reduced dramatically and eventually eliminated to meet the goals of the Paris Agreement.

Renewable energy, in all its forms, is one of humanity’s greatest assets in the fight to limit climate change. Capacity across the globe continues to grow every year, lowering both GHGs and air pollution, but the pace of action must accelerate to hold global temperature rise to 1.5 °C this century.

“To boost growth in renewables, however, companies need to access finance,” said Rakesh  Shejwal, a Programme Management Officer at SCAF. “This is where SCAF comes in. SCAF works through private equity funds and development companies to mobilize early-stage investment low-carbon projects in developing countries.”

The 176 projects it seed financed have mobilized US $3.47 billion to build over one gigawatt of generation capacity, avoiding emissions of 4.68 million tons of carbon dioxide (CO2) equivalent each year.

But SCAF’s work isn’t just about cutting emissions. It is bringing huge benefits across the sustainable development agenda: increasing access to clean and reliable electricity and boosting communities across Asia and Africa. SCAF will be potentially creating 17,000 jobs.

This is evident in Ninh Thuan province, where the Blue Circle created both the first commercial wind power project and the first to be commissioned by a foreign private investor in Viet Nam.

Here, the Dam Nai wind farm has delivered fifteen 2.625 MW turbines, the largest in the country at the time. These will generate approximately 100 GWh per year. They will avoid over 68,000 tCO2e annually and create more than an estimated 302 temporary construction and 13 permanent operation and maintenance jobs for the local community.

Students from the local high school in Ninh Thuan Province were also given the opportunity to meet with engineers and technicians on the project, increasing their knowledge about how renewable energy works and opening up new career paths.

SCAF, through its partners, is supporting clean energy project development in the Southeast Asian region and African region. SCAF has more than a decade of experience in decarbonization and is currently poised to run till 2026.

UNEP

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