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3. ENERGY AND SUSTAINABLE DEVELOPMENT

Nationally Determined Contribution (NDC) under the Paris Agreement with considerable mitigation efforts taking into account India’s low per capita emissions and its development priorities.

Energy, environment and sustainable development: An integrated policy response in the context of SDGs

The way energy is produced and consumed is key to delivering India’s sustainable development objectives. The country’s substantial and sustained economic growth will require extensive energy resources. Energy policies play an essential role in driving economic growth and providing access to affordable modern energy services as a prerequisite for eliminating poverty and reducing inequalities.

At the same time, energy is a major source of negative environmental externalities, such as air pollution that causes severe health problems in India and around the world, and it is also the principal source of greenhouse gas (GHG) emissions, making the energy sector a key component in climate change adaptation and mitigation.

The SDGs, unanimously adopted by the United Nations, provide an internationally recognised framework for key development objectives, including specific targets to measure progress. At national level, India has already set itself ambitious targets in several SDGs areas, such as economic progress and reducing poverty, inclusiveness and sustainability (see also RIS [2016]). The scope of sustainable energy is primarily covered by SDG7, but other SDGs, notably SDG3 on health (including the severe impacts of air pollution) as well as SDG13 on climate, are closely linked to the energy sector.

The three key targets that embody the SDG7 objective to “ensure access to affordable, reliable, sustainable and modern energy for all” are also central to India’s current energy challenge of: 1) universal access for all, 2) ambitious scale-up of renewable energy and 3) enhanced energy efficiency.

To be successful, a sustainable energy transition needs to simultaneously address the interlinked challenges of economic development, energy security and enhanced economic competitiveness, while at the same time fulfilling sustainable development objectives including promoting energy access, reducing air pollution and preventing climate change.

Air quality, climate adaptation and mitigation, and energy access challenges should therefore be addressed simultaneously in an integrated response. In particular, air quality and climate policies require some of the same set of response measures, creating opportunities for synergies, cost-effectiveness and complementarity of policy combinations. This can accelerate the clean energy transition and the achievement of multiple policy objectives.

The following sections discuss progress made in India with regard to these three pillars of sustainable development. The sections also outline future trends, based on stated policies alone.

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IEA. All rights reserved.

3. ENERGY AND SUSTAINABLE DEVELOPMENT

Box 3.1 Benefits of an integrated energy sector response to sustainable development

Given the multi-faceted nature of the energy transition, coherent packages of policies are needed to achieve the necessary rate of change across the energy system, in all subsectors, impacting all key actors. A critical strategy to make this politically feasible – as well as cost-effective – is to seek out policy synergies and integrated approaches that simultaneously deliver on the various socio-economic goals of energy security and affordability, air pollutant and GHG emissions reductions (IEA, 2017a).

To highlight synergies that can be exploited, International Energy Agency (IEA) analysis shows that in an integrated approach to energy-related SDGs, reductions in air pollutant emissions can be achieved by policies targeting all three pillars of sustainable development. Policies aimed at enhancing universal energy access and reducing CO2 emissions could contribute well over 30% of reductions in nitrogen oxides (NOX) and PM 2.5 emissions (particulate matter) and 25% of reductions in sulphur dioxide (SO2) emissions (Figure 3.1). Such a pathway therefore confirms that India can be successful in achieving substantial reductions in energy-related CO2 emission, as it joins up the air pollution policy agenda with delivering on energy access and climate change objectives.

Figure 3.1 Contribution of sustainable development policies towards air pollutant emissions reductions in India

8 000

kt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air pollution measures

6 000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Universal access

 

 

 

 

 

 

 

 

 

4 000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

74%

69%

65%

 

 

Low-carbon transition

2 000

 

 

 

 

29%

15%

 

 

 

25%

 

 

 

 

 

 

 

0

20%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SO2

emissions

 

NOxx

emissions

PM 2.5 emissions

 

 

IEA 2019.

 

 

 

 

 

 

NPS-SDS in 2040

NPS-SDS in 2040

NPS-SDS in 2040

 

 

All rights reserved.

Note: kt = thousand tonnes.

Source: IEA analysis based on IIASA data.

Investment in energy efficiency and renewables is an effective low-carbon transition strategy as it entails strong co-benefits, reducing air pollutants by about 25% for SO2, 30% for NOX and 20% for PM 2.5, as illustrated in Figure 3.1. Equally, achieving universal access to modern energy by 2030, when fostering clean cooking, can achieve a reduction in PM 2.5 of nearly 15%. This relies on clean cooking, which aims to abolish the use of solid fuels such as traditional biomass. Targeted air pollution standards with post-combustion control technologies, such as scrubber and filters, for coal-fired power plants are cost-effective. Given the long-lived nature of energy sector infrastructure, the use of these measures is effective both at cutting air pollutant emissions in the near term and facilitating their longterm decline.

Source: IEA (2017a), Policy Packages for Clean Energy Transition, www.iea.org/publications/insights/insightpublications/real-world-policy-packages-for-sustainable-energy- transitions.html.

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ENERGY SYSTEM TRANSFORMATION

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