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Korea is putting innovation and technology at the centre of its clean energy transition

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The successful implementation of the Korean government’s Green New Deal will provide an opportunity to accelerate Korea’s clean energy transition and place the country at the forefront of some of the energy industries of the future, according to a new policy review by the International Energy Agency.

Korea recently set a target of reaching carbon neutrality by 2050 to steer its energy sector away from today’s dominance of fossil fuels and strong dependence on energy imports. To accelerate the transition to low-carbon energy, the government is committed to substantially increasing the share of renewable energy sources in the electricity supply, gradually phasing out coal, significantly improving energy efficiency and fostering the country’s nascent hydrogen industry.

“Many of these measures will help Korea not only to advance its energy transition but also to improve its energy security – a high priority given the country’s limited domestic energy production,” said Dr Fatih Birol, the IEA Executive Director, who is launching the report today at an online event with Joo Young-joon, Deputy Minister at the Korean Ministry of Trade, Industry and Energy. “I welcome Korea’s ambitious carbon-neutrality goal and the initial steps set out in its Green New Deal. The IEA is committed to supporting the government in these vital efforts.”

In 2015, Korea became the first country in Northeast Asia to introduce a nationwide emissions trading system that sets a best practice example for other countries to follow. But more needs to be done to reduce the carbon intensity of Korea’s energy supply, which is above the IEA average because of the high share of coal-fired power generation.

Plans by the government to close aging coal-fired plants reflect growing concerns among the population over climate change and local air pollution. The government can draw on this public support to swiftly introduce its planned environmentally friendly energy tax programme that will complement other policy measures, according to the IEA report.

Korea’s private sector has a high capacity for technology innovation and its population has shown an almost unparalleled openness toward digitalisation. This closely links Korea’s energy transition to efforts to spur investments in energy storage systems, smart grids and intelligent transport systems.

“Korea can draw on its technological expertise by addressing regulatory and institutional barriers in its energy markets and by fostering more active consumer engagement,” Dr Birol said. “This can improve the way the energy markets operate, enhance competition and encourage the emergence of new business models.”

The focus of Korea’s energy transition must go beyond the power sector to target emissions from industry and transport, the IEA policy review says. The industrial sector is emissions-intensive and accounts for over half of Korea’s final energy consumption despite the notable improvement in energy efficiency over the last decade. The IEA review welcomes the new policy emphasis on integrating individual energy efficiency measures as building blocks for smart energy industrial complexes. It will also be important to find a good balance between mandatory and voluntary measures to encourage further energy efficiency improvements in industry.

In the transport sector, Korea has well-established fuel economy standards for passenger vehicles, but progress is currently lagging behind government targets. The IEA applauds the government’s plans to introduce fuel economy standards for heavy goods vehicles, which would put Korea at the forefront of global efforts.

Korea has set ambitious goals for the roll-out of electric mobility and also to establish itself as a leading exporter of hydrogen and fuel cell vehicles by 2040. Those targets and the commitment to research and innovation more broadly are commendable, but Korea also needs to reappraise the role public transport could play in the future, according to the report.

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Women’s full participation in renewables is essential to the just transition

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The transition to energy security and climate-neutrality means we need to close the gender gap to fully involve women in a technical, scientific and business transformation.

While it has been in the works for some time, the EU’s strategy to move away from dependency on fossil fuels has gained a new impetus with geopolitical developments in Europe.

Already, on 8 March, the European Commission proposed the outline of a plan for joint European action for more affordable, secure and sustainable energy. The goal is to reduce demand for Russian gas by two-thirds by the end of this year. 

The shift towards clean, secure energy supplies in Europe and efforts to tackle climate change hinge on several key factors. One factor you may not yet have thought about is a better inclusion of women in developing the technical solutions required.

Diverse thinkers

‘With the complexity and challenges of the 21st-century problems, we need diverse thinkers and diverse leaders,’ said Sandrine Dixson-Declève, co-president of the Club of Rome and thought leader in climate, energy and sustainable development.

The Club of Rome conducts research into new thinking about complex, planetary-scale problems. ‘We cannot do it with just a male perception of the world,’ she said.

Women remain underrepresented in scientific, technical and engineering (STEM) disciplines, despite growing demand. They make up just 38% of PhDs in physical sciences and engineering (27%). Only 24% of self-employed professionals in science, engineering and ICT are women.

Society misses out when there’s a lack of gender equality. ‘Women tend to lead with a more long-term vision in what they want to achieve, and tend to lead without just a focus on power gains, but in finding solutions,’ said Dixson-Declève.

Climate-neutral cities

Professor Doris Damyanovic at the University of Natural Resources and Life Sciences, Vienna, focuses on sustainability in urban planning and landscape planning. 

She has a special interest in gender issues and climate-neutral cities. She is calling for a rethink in urban planning, with an expansion of green and open spaces.
‘The important thing is to consider gender, age, but also social and cultural background in local planning,’ she said. 

‘We work on designing open public spaces with more trees or maybe to use blue infrastructure such as a water fountain,’ said Damyanovic. On hot days, water fountains could make cities more liveable by reducing temperatures. 

A challenge for many European cities is to build affordable housing in locations where people want to live, with good transport links.  

Dependable and affordable public transport can take people out of cars and reduce consumption of fossil fuels. 

‘How can you have nice green areas, but keep housing affordable? This is always a big challenge,’ Damyanovic said.

People experience climate change differently according to their gender, age, ethnic and cultural backgrounds, noted Damyanovic. Those on low incomes, with health issues, a migratory background or a low level of education are especially dependent on climate resilient public spaces.

‘Women are not per se more vulnerable than men, but many of these vulnerability characteristics apply more frequently to them due to structure disadvantages,’ said Damyanovic. 

‘Climate change has profound implications for gender equality and social justice,’ she said.

Dixson-Declève agrees that women are often bearing the brunt of climate change, while also taking leadership in terms of fighting for women’s rights and climate rights.  

‘This is reflected in the youth movement today, where you see that it is being run not just by Greta [Thunberg], but also by many other young women.’ said Dixson-Declève. 

Technical degrees

Dr Maria Luisa Hernandez Latorre is a Spanish industrial engineer who co-founded Ingelia in 2008, to build industrial plants that recover resources from waste biomass. 

Often, this comprises leftovers from the food and beverage industries, agriculture and forestry residues and organic waste. The plants recover chemicals such as carbon, nitrogen and phosphorus. One byproduct is nutrient-rich water with potential for use by local farmers as a fertiliser. 

In Hernandez Latorre’s industrial engineering course at the Polytechnic University of Valencia, women were few and far between. So too when she began her engineering career. 

‘Most places I worked in, I was alone, or maybe with one other woman, along with 60 (men),’ she said. She points out that a technical background is very important in industry.  

‘Take a look at who is managing companies, whether big or small,’ she said. ‘Most of them have a technical degree.’   

Energy innovation

According to Eurostat, renewable energy made up 37% of gross electricity consumption in 2020, up from 34% in 2019. Greening the fuel supply is a major ambition for Europe. 

Solar power is the fastest-growing sector, but it still has room to expand beyond the 14% share it provided in 2020.  

‘Italy is a sunny place, and we should have more solar cells on our buildings,’ said Dr Alessandra Giannuzzi, Italian physicist who carried out research on this technology at University of Bologna in Italy.  

She began her career with an interest in astrophysics. Following her degree, however, she devoted attention to practical problems in energy and the environment, by applying insights from optics in astronomy to solar concentrators.

These are mirror-like devices that concentrate sunlight onto a receiver which uses solar energy to generate electricity. ‘There are technological similarities between ground-based telescopes and some types of solar concentrators,’ said Giannuzzi.

She says part of the problem with the lack of women in physics lies with societal attitudes, including from women themselves. 

‘A lot of people have said to me, “Oh you studied physics, but you are a woman. No, I couldn’t do that. It is too complicated,” said Giannuzzi . ‘But this is a mental block. It is about intelligence and mental skills, and we are the same in that sense.’  

As part of its commitment to promoting gender equality in research and innovation, last year the EU launched Women TechEU supporting 50 women-led tech start-ups with a budget of €3.8 million. 

‘Women are excellent innovators. We really need to integrate women into all levels of companies,’ said Hernandez Latorre. The absence of women from technical projects and board rooms has negative repercussions for business. 

Women can play a key role in ‘contributing to management bodies of companies to think out of the box, promote innovation and implement new ways of management,’ she said.

Huge change

‘On the energy transition, our perspective is, that women can make a huge change,” said Ioannis Konstas, the project manager for W4RES. 

The goal of the project is to develop the role of women in the renewable heating and cooling market all across Europe, through technical and business supports. It also collects key data about women’s participation in the industry. 

The role of women in the energy sector is growing to becoming “an entrepreneur, (a) person willing to pursue a career in the tech sector and make a significant change,” he said. 

Inclusivity is no longer a luxury either, a widespread acceptance of rapid change is essential. Recent events underline the feeling that “we have an elephant in the room”, said Konstas. The lack of women participating in key roles in the renewable energy sector is unsustainable. 

The traditional model of for-profit management in the sector leaves other considerations behind. ‘Women tend to be more open-minded, more inclusive in their approach,’ said Konstas.

Dixson-Declève noted that while ‘gender equality is not at the level that it needs to be, it is getting better.’

She added that a more female holistic approach to the European economy, by men and women, is needed to shift away from power games, and towards values that matter, such as the environment, health care, education and well-being.

A new study recently launched by the European Commission is designed to assess women’s participation in the field of green energy transition. It will help to determine ways to increase the role of women in the sector. Conducted by the Directorate General for Research and Innovation, the study will also aim to determine ways in which the demand for new skills in the energy sector can be met.

The research in this article was funded by the EU. This article was originally published in Horizon, the EU Research and Innovation Magazine.  

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Chad Scales Up Its Access to Energy

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The World Bank today approved a $295 million grant from the International Development Association (IDA)* to help Chad expand its access to energy. 

The Chad Energy Access Scale Up Project (PAAET) aims to increase access to electricity and clean cooking solutions via expansion of the main power grid and mini-grids, standalone solar systems, deployment of improved stoves, and natural resource management. It will expand electricity access in the capital city of N’Djamena and in 12 secondary cities in which the national power company, Société Nationale d’Electricité (SNE), operates mini-grids, and provide access to electricity services in additional secondary cities and villages, including those located near refugee camps. Public and private investments will strengthen the country’s electricity generation, storage, and distribution capacity.

“The Bank’s support strategy for access to energy in Chad is based on a two-pronged approach: off-grid electrification led by the private sector to rapidly boost access and national grid-based electrification by SNE, which is strategically important,” said Clara de Sousa, Country Director for Burkina Faso, Chad, Mali, and Niger.

 “With private sector participation, this project aims to increase electricity access from the current rate from about 6% to 30% by 2027 for approximately one million households,” added Rasit Pertev, World Bank Country Manager for Chad.

As a result of the PAAET, more than six million people will benefit from electricity services, including 400,000 refugees and about 740,000 people from host communities. The project will also provide access to electricity for approximately 850 medical centers and 700 schools, mainly in rural areas, including 150 medical centers and 200 schools for refugees and host communities.

Despite significant fossil fuel resources and abundant sunshine, Chad has one of the lowest electricity access rates in the world at 6.4%, compared to the average of 48% in Sub-Saharan Africa. In July 2020, the government implemented a National Emergency Electricity Plan (NEEP) with a view to achieving a 53% access rate by 2030. The PAAET, the Cameroon-Chad Power Interconnection Project (CCPIP) currently being implemented, and the World Bank-financed energy sector reforms are expected to help Chad achieve the objectives of the NEEP.

*Established in 1960, the World Bank’s International Development Association (IDA) helps the world’s poorest countries by providing grants and low- or zero-interest loans for programs that boost economic growth, reduce poverty, and improve living conditions. IDA is one of the largest sources of assistance for the 1.5 billion people who live in the world’s 75 poorest countries, 39 of which are in Africa. Annual IDA commitments have averaged about $18 billion over the past three years, with about 54% going to Africa.

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Serbia: Scaling Up Residential Clean Energy (SURCE) Project

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Serbia is expanding green investments, seeking to spur a post-COVID recovery and build resilience against future shocks, especially for its most vulnerable citizens. To help Serbia advance its strategic goals to decarbonize the economy and include more citizens in the energy transition, the World Bank Board of Directors approved today a $50 million equivalent loan for the Scaling Up Residential Clean Energy (SURCE) Project.

The project is designed to lead to energy savings, increased comfort, and warmer homes for residents through investments in clean and efficient heating solutions and rooftop solar photovoltaic systems, in a shift away from air-polluting fossil fuels that dominate Serbia’s energy mix.

“The residential sector in Serbia has a large untapped potential for energy efficiency improvements: households account for about one-third of Serbia’s final energy consumption, with about three-quarters of the energy they consume used for heating purposes,” said Nicola Pontara, World Bank Country Manager for Serbia. “Investments required to improve energy efficiency, especially in single-family houses, where most lower-income citizens live, will lead to sizeable social, economic, and environmental benefits.”

Sustainable heating investments are expected to reach 25,000 households during the five years of the project. Some 2,500 households will receive social inclusion “top-up grants”, supporting the most vulnerable citizens, and 3,000 households are expected to shift away from traditional solid fuel heating solutions. Rooftop solar photovoltaic installations are expected to add 4MW in installed renewable energy capacity.

The project will prioritize investments in single-family houses, which tend to have poor thermal characteristics and rely on more polluting and less efficient coal and wood boilers for heating, especially in rural areas. In urban areas, among households without central or district heating access, 60 percent use firewood for heating and another 15 percent coal.

Residential heating is a major source of air pollution in Serbian cities, especially in winter months, when it accounts for more than half of fine particulate matter (PM2.5) emissions, as the largest share of the heating needs are met by firewood and coal. A recent World Bank study on Western Balkan countries showed that energy savings above 50 percent can be achieved in single-family houses by retrofitting insulation of walls, roof and windows. 

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