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China aims for net-zero carbon emissions by 2060, and an emissions peak before 2030. This will reduce its consumption of coal for power generation and steel making. Simultaneously, China aims for improved energy security, primarily with…

General Economics · Economics 2021-12-16 Jorrit Gosens , Alex Turnbull , Frank Jotzo

Surpassing the two large emission sectors of transportation and industry, the building sector accounted for 34% and 37% of global energy consumption and carbon emissions in 2021, respectively. The building sector, the final piece to be…

Econometrics · Economics 2024-06-07 Shufan Zhang , Minda Ma , Nan Zhou , Jinyue Yan

Industrial sectors such as urban centers, chemical companies, manufacturing facilities, and microgrids are actively exploring strategies to help reduce their carbon footprint. For instance, university campuses are complex urban districts…

Optimization and Control · Mathematics 2024-01-19 Blake Lopez , Jiaze Ma , Victor M. Zavala

With the transition towards a decarbonized society, energy system integration is becoming ever more essential. In this transition, the energy vector hydrogen is expected to play a key role as it can be produced from (renewable) power and…

Optimization and Control · Mathematics 2023-05-04 T. Klatzer , U. Bachhiesl , S. Wogrin , A. Tomasgard

As a result of the 2021 United Nations Climate Change Conference (COP26), several countries committed to phasing down coal electricity as soon as possible, deactivating hundreds of power plants in the near future. CO$_2$-free electricity…

Sales of new petrol and diesel passenger vehicles may not be permitted in the United Kingdom (UK) post-2030. Should this happen, it is likely that vehicles presently powered by hydrocarbons will be progressively replaced by Battery Electric…

General Economics · Economics 2021-01-05 Anthony D Stephens , David R Walwyn

The electrification of transportation is critical to mitigate Greenhouse Gas (GHG) emissions. The United States (U.S.) government's Inflation Reduction Act (IRA) of 2022 introduces policies to promote the electrification of transportation.…

Systems and Control · Electrical Eng. & Systems 2024-08-23 Samrat Acharya , Malini Ghosal , Travis Thurber , Ying Zhang , Casey D. Burleyson , Nathalie Voisin

India is expected to witness rapid growth in electricity use over the next two decades. Here, we introduce a custom regression model to project electricity consumption in India over the coming decades, which includes a bottom-up estimate of…

Systems and Control · Electrical Eng. & Systems 2022-02-11 Marc Barbar , Dharik Mallapragada , Meia Alsup , Robert Stoner

A modeling framework is presented to investigate trade-offs among decarbonization from increased low-carbon electricity generation and electrification of heating and vehicles. The model is broadly applicable but relies on high-fidelity…

Systems and Control · Electrical Eng. & Systems 2022-03-23 Terence Conlon , Michael Waite , Yuezi Wu , Vijay Modi

Green hydrogen is critical for decarbonising hard-to-electrify sectors, but faces high costs and investment risks. Here we define and quantify the green hydrogen ambition and implementation gap, showing that meeting hydrogen expectations…

General Economics · Economics 2026-02-24 Adrian Odenweller , Falko Ueckerdt

The use of green hydrogen can support the decarbonization of sectors which are difficult to electrify, such as industry or heavy transport. Yet, the wider power sector effects of providing green hydrogen are not well understood so far. We…

Physics and Society · Physics 2024-06-27 Dana Kirchem , Wolf-Peter Schill

Localised data aggregation in many countries including Great Britain (GB) is typically done to a geographical level with polygon boundaries that have a robust and trusted governance system in place. At a minimum this will mean there is…

This paper presents an analysis of climate policy instruments for the decarbonisation of the global electricity sector in a non-equilibrium economic and technology diffusion perspective. Energy markets are driven by innovation,…

Atmospheric and Oceanic Physics · Physics 2014-11-11 J. F. Mercure , P. Salas , A. Foley , U. Chewpreecha , H. Pollitt , P. B. Holden , N. R. Edwards

The electrification of heavy-duty commercial vehicles (HDCVs) is pivotal in reducing greenhouse gas emissions and urban air pollution; however, this transition poses significant challenges for the existing electric grid, which is not…

Systems and Control · Electrical Eng. & Systems 2024-10-03 Joseph N. E. Lucero , Ruixiao Sun , Brandon A. Miller , Simona Onori , Vivek A. Sujan

Planning the appropriate renewable energy installation rate should balance two partially contradictory objectives: substituting fossil fuels fast enough to stave-off the worst consequences of climate change while maintaining a sufficient…

Physics and Society · Physics 2016-09-21 Sgouris Sgouridis , Ugo Bardi , Denes Csala

Building on the carbon reduction targets agreed in the Paris Agreements, many nations have renewed their efforts toward achieving carbon neutrality by the year 2050. In line with this ambitious goal, nations are seeking to understand the…

Systems and Control · Electrical Eng. & Systems 2023-05-10 Dinh Hoa Nguyen , Andrew Chapman , Takeshi Tsuji

The decarbonization of buildings requires the phase-out of fossil fuel heating systems. Heat pumps are considered a crucial technology to supply a substantial part of heating energy for buildings. Yet, their introduction is not without…

General Economics · Economics 2023-12-12 Alexander Roth

The attainment of carbon neutrality requires a research agenda that addresses the technical and economic challenges that will be encountered as we progress toward 100% renewable electricity generation. Increasing proportions of variable…

Systems and Control · Electrical Eng. & Systems 2022-03-01 Young-Jin Kim

Anthropogenic emissions of CO2 must soon approach net-zero to stabilize the global mean temperature. Although several international agreements have advocated for coordinated climate actions, their implementation has remained below…

Physics and Society · Physics 2022-04-26 Saverio Perri , Simon Levin , Lars O. Hedin , Nico Wunderling , Amilcare Porporato

Decarbonizing China's energy system requires both greening the power supply and electrifying end-use sectors. However, concerns exist that electrification may increase emissions while coal power dominates. Using a global climate model, we…