Imperial College London

Dr Salvador Acha

Faculty of EngineeringDepartment of Chemical Engineering

Research Fellow



+44 (0)20 7594 3379salvador.acha Website CV




453AACE ExtensionSouth Kensington Campus





Dr Salvador Acha is an academic focused on facilitating the transition towards Net Zero in the built environment by developing decision-making frameworks that support stakeholders in understanding the implications energy systems and technologies provide.

Currently, he is a Research Fellow and Project Manager of the Imperial College – Sainsbury’s Partnership; the partnership has three goals: in-depth analytics of asset performance, promoting energy efficiency and to sustainably reduce Sainsbury’s carbon footprint through the introduction of low carbon initiatives. To achieve these goals Imperial is actively contributing with Sainsbury's in devising a comprehensive strategy to decarbonise their estate & operations by 2035.

Research expertise addresses smart energy systems through optimal design and operation of distributed energy technologies as well as advanced control strategies of such systems by employing internet of things concepts.

Decarbonisation strategies for carbon intensive organizations are explored via qualitative and quantitative frameworks covering electricity, heat, cooling, transport, and water systems and the novel technologies that can mitigate emissions in these areas.

Dr Acha has experience working as an energy consultant for energy & sustainability technology companies cementing his expertise on current industry needs. He is a Chartered Engineer (CEng) and member of many renowned engineering societies such as IEEE, IET, CIBSE, and ASHRAE.

In parallel to his industry funded research, Salvador has been a collaborator on multiple EPSRC, Innovative UK, and Climate-KIC EU projects focusing on improving and sustaining energy performance of the built environment and energy systems.

Over the years Salvador has been a frequent lecturer in various MSc courses at Imperial while also supervising over 50 MSc post-graduate students, co-supervised PhD candidates, and over a dozen under-graduate students. Salvador is the author and co-author of over 70 publications in top tier academic journals, conference proceedings and reports.

Salvador obtained a BEng in Electronics and Communications from the Monterrey Institute of Technology and Higher Education (Tec). He then joined the Urban Energy Systems Project at Imperial College London which allowed him to undertake a PhD degree in Electrical Engineering. His thesis titled: “Impacts of Embedded Technologies on Optimal Operation of Energy Service Networks” focused on optimally integrating distributed energy sources into existing energy infrastructures; these modelling concepts were summarised in the book: "Modelling Distributed Energy Resources in Energy Service Networks" - published by the IET - click here to buy.

ORCID ID Profile


  • Chartered Engineer (CEng) registered with the Engineering Council.
  • Senior member of the Institute of Electrical and Electronic Engineering (IEEE).
  • Member of the Institute of Engineering and Technology (IET).
  • Member of the Chartered Institution of Building Services Engineers (CIBSE).
  • Member of the American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE).

Selected Publications


Georgiou S, Acha Izquierdo S, Shah N, et al., 2017, Assessing, benchmarking and analyzing heating and cooling requirements for glasshouse food production: a design and operation modelling framework, 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017, Elsevier, Pages:164-172, ISSN:1876-6102

More Publications