Browse publications

Browse publications
Setting 1.5°C compatible wind and solar targets: Guidance for key countries
Publication date 23 Sep 2024

This report and its accompanying series of country briefings provides a roadmap for a 1.5°C-aligned rollout of wind and solar energy for 11 countries

A Just Transition in Colombia
Publication date 13 Mar 2024

This brief explores how a just transition could support peace, development, and climate goals in Colombia. It was prepared for the Federal Ministry for Economic Cooperation and Development (BMZ) in the context of the Colombian-German Climate and Just Energy Transition partnership agreement to provide relevant context and guidance on the design and implementation of a fruitful partnership. It begins by providing background information on the partnership. From there, a just transition approach is outlined and applied to major sectors, with a focus on agriculture, forestry, and other land use (AFOLU) and energy.

Wind and solar benchmarks for a 1.5°C world
Publication date 21 Nov 2023

We provide a stepwise methodology for defining credible, replicable, and transparent 1.5°C compatible benchmarks for wind and solar capacity expansion and generation at the country level while accounting for national circumstances.

Long-term scenarios of Thai energy transition and socioeconomic implications
Publication date 08 Nov 2022

This report analyses key transition strategies in power, transport, and industry sectors that steer the Thai energy sector towards a carbon neutral pathway. The long-term term energy scenarios suggest that decarbonizing the energy sector is not only feasible but would also bring benefits to Thai economy, increase energy security, strengthen environmental sustainability, and reduce air pollution and health-related impacts.

Transforming the Ulaanbaatar Heating Sector – Technology options for decarbonisation
Publication date 11 Oct 2022

This study aims to assess available technologies to decarbonise the heating supply of Ulaanbaatar. Based on already existing research identifying decarbonisation technology portfolios heavily reliant on electrification, we investigate which additional novel heating technologies with lower electricity consumption are available for extreme cold climates, and what implications those technologies would have on the Ulaanbaatar power sector. In doing so, we aim to clarify whether high electricity intensive heating technologies with lower capital costs would be more economically beneficial compared to lower electricity-intensive heating technologies with higher capital costs. We do so through the development of three scenarios representing different technology portfolios in 2050, for which we derive electricity consumption and cost estimates.

Beyond Net Zero: Empowering Climate Mitigation by Linking to Development Goals
Publication date 12 Nov 2021

This report focuses on how countries that are dealing with climate change planning can ensure that these plans are integrated into their overall development planning to meet the needs of their populations.

Twenty years of climate policy: G20 coverage and gaps
Publication date 02 Nov 2021

In this Climate Policy publication, we show that the number and coverage of climate change mitigation policies have increased in the past twenty years, but important policy adoption gaps remain. Despite this increase, slow progress towards reducing global emissions and meeting the collective Paris climate goals calls for more comprehensive climate change mitigation policies. Filling policy adoption gaps presents a concrete strategy to improve sectoral, national and global climate policy. Main findings: The number and coverage of climate change mitigation policies have increased in the past...

Green Hydrogen Applications in Mongolia
Publication date 24 Sep 2021

This study investigates the techno-economic potential of green hydrogen production in Mongolia, and its application in three hard-to-abate end-use sectors - namely heavy-duty transport in the mining sector, public transportation in Ulaanbaatar, and decentralised space heating and cooking. Based on the results, the GHG emission reduction potential is estimated, followed by an analysis on potential policy options for the introduction of green hydrogen in the Mongolian context. Main findings: Despite Mongolia’s rich renewable energy resources, some hard-to-abate sectors are technically...

Kenya Power’s Decarbonising the Energy Mix Initiative
Publication date 23 Sep 2021

The scoping study aims to support Kenya Power’s Decarbonise the Energy Mix Initiative that is included in the company’s Strategic Plan 2018-2023 by analysing potential challenges associated with power sector decarbonisation and suitable intervention options to overcome these challenges. Main findings: Kenya has one of the lowest carbon-intensive power systems in the region, mainly due to the high share of dispatchable renewable sources (primarily geothermal and hydro). Together with its abundance of renewable energy resources, such as wind and solar, this is one of the greatest assets to...

Greenhouse gas emission scenarios in nine key non-G20 countries: An assessment of progress toward 2030 climate targets
Publication date 01 Jun 2021

This study published in the "Environmental Science & Policy" journal assesses if nine key non-G20 countries meet 2030 GHG targets with existing policies. Main Findings: This study compares greenhouse gas (GHG) emissions projections in 2030 under current policies and those under 2030 mitigation targets for nine key non-G20 countries, that collectively account for about 5 % of global total emissions today. These include the four largest non-G20 fossil CO 2 emitting Parties to the UN climate convention pre-Paris Agreement (Iran, Kazakhstan, Thailand and Ukraine) and one of the largest land-use...

Transition Towards a Decarbonised Electricity Sector
Publication date 02 Oct 2019

This paper develops a qualitative assessment framework that allows policy makers to understand the complexity of power sector transformation and to analyse their country’s position in the transformation process, including key challenges impacting the integration of vRES and examples for technically feasible solutions. Introduction: The global energy sector is undergoing a rapid and radical transition in the way energy is produced, distributed and consumed, a shift is motivated by the urgency to ensure secure energy supply, achieve sustainable development and limit climate change. Around two...

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