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Nationally determined contributions (NDCs)

Developing and implementing climate action plans that integrate energy, health and sustainable development goals is essential for building a sustainable and resilient future. SEI research provides tools and insights into synergistic planning, highlighting the potential for ambitious and effective NDCs.

Background

National climate action plans, known as nationally determined contributions or NDCs, are at the heart of the Paris Agreement. In this treaty, countries committed to limiting global warming to “well below 2 degrees above pre-industrial levels,” and to pursue efforts to limit the temperature increase to 1.5°C. NDCs embody efforts by each country to reduce national emissions and adapt to the impacts of climate change.

The Paris Agreement requests countries to submit updated NDCs every five years to the UNFCCC secretariat. They are encouraged to submit NDCs that reflect increased ambition, whether in terms of strengthened targets, accelerated timelines, or a broader scope covering additional sectors or greenhouse gases. The idea is that over time, the aggregate reductions in emissions will put the world on a Paris-compatible pathway.

Aligning climate and development planning

Much of our NDC work concentrates on ensuring that countries are put in a position to plan for climate, energy, and sustainable development in an integrated manner. The cornerstone is our Initiative on Integrated Climate and Development Planning that aims to enable low- and middle-income countries to integrate planning to achieve NDCs and Sustainable Development Goals, leveraging technological and methodological advances.

Tools for energy planning

Jointly addressing climate change and air pollution

SEI is a recognized leader in helping countries integrate air quality and climate change strategies. Working with the Climate and Clean Air Coalition, we are supporting more than 20 countries in Africa, Asia and Latin America to identify actions that can improve air quality, human health and mitigate climate change. 

Overcoming incoherence on climate and development policies

Coherence between climate and development policies helps make progress both on NDCs and on the Sustainable Development Goals.

But incoherence between climate and development policies remains a real and widespread challenge in many countries.

Tool for analysing connections between NDCs and SDGs

Integrating plans to wind down fossil fuels into NDCs

Our work shows what specific measures countries can take to wind down fossil fuel production, and how these can be integrated into NDCs and development strategies. It also focuses on how to manage the fossil-fuel wind-down equitably.

Harnessing industry transition for national climate action plans

Emitting 30% of global CO2 emissions, industry is a crucial player when it comes to mitigating climate change.

But so far, most NDCs are lacking details on how countries plan to cut emissions from industry.

Designing effective NDCs

Countries must submit more ambitious climate plans under the Paris Agreement in 2020. Any further delay in combatting climate change makes it almost impossible to limit average global warming to 1.5° Celsius above pre-industrial levels.

But even while ambition is key, it is not enough: NDCs need to also be coherent, effective and implementable.


Åsa Persson
Åsa Persson

Research Director and Deputy Director

SEI Headquarters

Charles Heaps

Senior Scientist

SEI US

Richard J.T. Klein
Richard J. T. Klein

Senior Research Fellow

SEI Headquarters

Johan C.I. Kuylenstierna

Reader / Research Leader

SEI York

Chris Malley

Senior Research Fellow

SEI York

Eleni Michalopoulou

Research Associate

SEI York

Cassilde Muhoza

Research Fellow

SEI Africa

Philip Osano
Philip Osano

Centre Director

SEI Africa

Cleo Verkuijl
Cleo Verkuijl

Scientist

SEI US

2018 portrait of jason veysey
Jason Veysey

Energy Modeling Program Director and Senior Scientist

SEI US

Daniel Duma
Daniel Duma

Research Fellow

SEI Headquarters

Adis Dzebo
Adis Dzebo

Senior Research Fellow

SEI Headquarters

Robert Watt
Robert Watt

Engagement Director

SEI Headquarters

2018 portrait of Emily Ghosh
Emily Ghosh

Scientist

SEI US

Daniel Ddiba
Daniel Ddiba

Research Fellow

SEI Headquarters

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