The electricity sector, which plays a large and growing role in energy systems around the world, is undergoing its most dramatic transformation since its creation more than a century ago. The importance of electricity is only set to increase in the years ahead, calling for a more comprehensive approach to electricity security to meet evolving challenges such as cyber threats, extreme weather events and rapidly growing shares of variable electricity generation from wind and solar power, according to a new report by the International Energy Agency.
The report, Power Systems in Transition, is the first major global study to examine in depth these three key areas for the future of electricity security at the same time and offer recommendations for addressing them in a way that supports the acceleration of clean energy transitions globally.
“Energy security is at the heart of the IEA’s mission because it is critical for social wellbeing, economic prosperity and successful clean energy transitions. We are dedicated to helping countries around the world ensure that all their citizens have access to clean, reliable and affordable energy,” said Dr Fatih Birol, the IEA Executive Director. “Electricity is essential for the functioning of modern societies – as the Covid-19 crisis has highlighted – and for bringing down global emissions. This is why we are continuing to expand and deepen our work on electricity security.”
The report is being launched today at the 2nd Global Ministerial Conference on System Integration of Renewables, which is co-hosted by the IEA and the Singapore government. The event will bring together Ministers, industry CEOs and thought leaders from around the world for discussions on the theme of “Investment, Integration and Resilience: A Secure, Clean Energy Future.”
Electricity accounts for one-fifth of global energy consumption today, and its share is rising. It is set to play a bigger role in heating, cooling and transport as well as many digitally integrated sectors such as communication, finance and healthcare. In pathways towards meeting international energy and climate goals, such as the IEA Sustainable Development Scenario, the trend will accelerate. In that scenario, electricity could surpass oil as the world’s largest energy source by 2040. Wind and solar’s share of global electricity generation would rise from 7% to 45%, with all renewables combined generating more than 70% of the total.
Many countries today enjoy a high level of electricity security thanks to centrally controlled systems, relatively simple supply chains, and power plants that can supply electricity whenever needed. But recent technology and policy developments are now radically changing the sector and with it, the electricity security model that has prevailed for the past century. These developments include steep declines in the costs of variable renewables, the trends of decentralisation and digitalisation, and the impacts of climate change.
The challenge for governments and utilities is to update policies, regulations and market designs to ensure that power systems remain secure throughout clean energy transitions. The new IEA report maps out key steps for achieving this. An essential goal is to make systems more flexible so they can smoothly accommodate the variable electricity production from wind and solar. This includes making the best use of the flexibility on offer from existing power plants that can generate electricity when required, as well as increasing investments in grids and other sources of flexibility such as demand-side technologies and storage resources. However, global investment in these areas is declining, a trend that has been exacerbated by the Covid-19 crisis. An increase in investments should be facilitated by better-designed markets that reward power system resources that deliver flexibility and capacity.
The growing digitalisation of electricity systems, the rise of smart grids and the shift to a wider distribution of generation resources offers many opportunities and benefits. But with cyber threats already substantial and growing, it is imperative to strengthen cyber resilience measures and make them a central part of the planning and operation of power systems. Governments can achieve this through a wide range of policy and regulatory approaches – from highly prescriptive ones to framework-oriented, performance-based ones.
The effects of climate change mean that electricity systems need to become more resilient to the impacts of changing weather patterns, rising sea levels and more extreme weather events. This can be accomplished by giving a high priority to climate resilience in electricity security policies and establishing better standards to guide the necessary investments. Enhancing the resilience of electricity systems to climate change also brings multiple benefits.
The new IEA report identifies best practices and lessons learned from around the globe. It also provides a set of recommendations for institutional frameworks that establish clear responsibilities, incentives and rules; measures to identify, manage and mitigate risks; and protocols to monitor progress, respond and recover, including through emergency response exercises.
“The IEA is the world’s energy authority where governments and industry leaders can share experiences and expertise to help move the world towards a more secure and sustainable energy future,” said Dr Birol. “This report is the reference manual for policy-making on electricity security now and for years to come.”
The IEA’s expanding work on energy security challenges will next year include a special report providing a forward-looking assessment of the global supply of critical minerals for clean energy technologies.
Strength of IEA-ASEAN energy cooperation highlighted at Ministerial meeting
IEA Executive Director Fatih Birol spoke today to Energy Ministers from across Southeast Asia about the latest global and regional energy trends, pathways to net zero emissions and the importance of clean energy investment.
He was participating in the seventh annual dialogue between the IEA and Ministers from the Association of Southeast Asian Nations (ASEAN) – the economic bloc comprised of 10 Southeast Asian economies. The meeting was hosted via video link by Brunei Darussalam, which is chairing ASEAN’s 39th annual Ministers on Energy Meeting (AMEM).
“The IEA remains firmly committed to assisting ASEAN and its member states in developing pathways towards net zero that respect their capacities and capabilities,” Dr Birol told the Ministers. “One of the key messages from the IEA’s Roadmap to Net Zero by 2050 Roadmap is that not all countries are starting the race to net zero from the same place. I have and will continue to underscore the importance of ensuring that a greater share of global clean energy investment is directed towards the emerging and developing economies including in Southeast Asia to unlock new economic growth possibilities and emissions reductions.’’
This year’s ministerial marks the tenth anniversary of IEA-ASEAN energy cooperation, which was established with a Memorandum of Understanding at the 2011 AMEM in Brunei’s capital, Bandar Seri Begawan. The Ministers and Dr Birol welcomed the adoption of a Commemorative Statement on IEA-ASEAN Energy Cooperation.
The IEA has significantly scaled up its work with ASEAN and its Member States over the past six years. Indonesia and Thailand became IEA Association Countries in 2015, and Singapore did so the following year. In 2019, under Thailand’s Chairmanship, the IEA was named a Strategic Partner of ASEAN.
The IEA is committed to continue working with ASEAN and its Member States on key energy priorities, including energy security, energy efficiency, clean energy, energy investments and decarbonisation.
“On this, the tenth anniversary of our collaboration, the IEA is more determined than ever to continue to work hand in hand with our partners in the region to help achieve your energy goals,’’ Dr Birol said. “I very much look forward to the next ten years.”
The ASEAN Chair in 2022 will be held by Cambodia.
Indonesia’s First Pumped Storage Hydropower Plant to Support Energy Transition
The World Bank’s Board of Executive Directors today approved a US$380 million loan to develop Indonesia’s first pumped storage hydropower plant, aiming to improve power generation capacity during peak demand, while supporting the country’s energy transition and decarbonization goals.
“The Indonesian government is committed to reduce greenhouse gas emissions through, among others, development of renewable energy, energy conservation, and use of clean energy technology. Emission reduction in the energy sector will be driven by new and renewable energy generation and application of energy efficiency,” said Arifin Tasrif, Minister of Energy and Mineral Resources of the Republic of Indonesia.
Over 80 percent of the power generated for the Java-Bali grid, which supplies electricity to 70 percent of the country’s population, comes from fossil fuels. A key measure to support Indonesia’s decarbonization agenda is the development of energy storage to enable integration of renewable energy into the grid. Pumped storage hydropower plays a crucial role in this approach.
The financing will support the construction of the Upper Cisokan pumped storage hydropower plant, to be located between Jakarta and Bandung, with an expected capacity of 1,040 MW. The facility will have significant power generation capacity to meet peak demand, provide significant storage capacity to enable a larger penetration of renewable energies and, because of its close location to two large demand centers, will alleviate increasing transmission loads on the grid. As a result, a more environmentally friendly and reliable supply of electricity will benefit consumers in Java and Bali.
“We are excited about this project as it will be the first of its kind for Indonesia. It represents a turning point for Indonesia’s decarbonization pathway. The World Bank will continue to support Indonesia in its efforts to achieve resilient, sustainable, and inclusive development that will benefit the people of Indonesia now and in the future,” said Satu Kahkonen, World Bank Country Director for Indonesia and Timor-Leste.
Pumped storage hydropower makes use of two water reservoirs at different elevations. At times of low electricity demand or when there is abundant generation from clean power sources, such as solar energy, power from the grid is used to pump water to the upper reservoir. Power is generated during peak demand, usually evening hours, as water moves down to the lower reservoir using a turbine, when electricity generation costs are high.
The project will help enhance the system flexibility and efficiency in balancing supply and demand, and therefore improve the reliability and quality of electricity services in Java and Bali. It also aims to support the government to integrate variable renewable energy into the Java-Bali grid, and to do so in an environmentally and socially sustainable manner.
Iran determined to boost oil exports despite sanctions
Iranian Oil Minister Javad Oji has said the Islamic Republic is determined to increase its oil exports despite the U.S. sanctions on the country’s oil industry, adding that the use of oil sanctions as a “political tool” would harm the market.
“There is strong will in Iran to increase oil exports despite the unjust and illegal U.S. sanctions; I promise that good things will happen regarding Iran’s oil sales in the coming months,” Oji told the state TV.
As reported by IRIB, Oji noted that Iran can barter its crude oil for goods or even for services and investment not only in the oil industry but also in other sectors as well.
“Oil sales have dropped dramatically since the imposition of unjust sanctions, but this capacity exists in the Oil Ministry and all the industry’s departments to increase oil sales,” the minister said.
Iranian oil exports have plunged under U.S. sanctions, which were reimposed three years ago after Washington abandoned Tehran’s 2015 nuclear deal with six powers.
“Iran will return to its pre-sanctions crude production level as soon as U.S. sanctions on Iran are lifted,” Oji said.
“We are against using oil as a political tool that would harm the oil market.”
Since April 9, Tehran and six world powers have been in talks to revive the nuclear pact. The sixth round of the negotiations adjourned on June 20. The next round of talks has yet to be scheduled.
Oji said Iran backed a decision made by the Organization of the Petroleum Exporting Countries and allies, a group known as OPEC+, on Wednesday to stick to a policy from July of phasing out record output cuts by adding 400,000 barrels per day (bpd) a month to the market.
Iran has been gradually boosting crude oil production to get ready for a strong comeback into the global market as the talks with world powers over the nuclear deal show signs of progress.
According to a Bloomberg report, National Iranian Oil Company (NIOC) officials have stated that the country’s oil fields are going through overhaul operations and connections with oil buyers are being re-established.
“In the most optimistic estimates, the country could return to pre-sanctions production levels of almost four million barrels a day in as little as three months,” the report published in May stated.
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