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Advanced Energy Management and Audit Approaches for Sustainable Decarbonization

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".

Deadline for manuscript submissions: 31 March 2027 | Viewed by 664

Editors


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Guest Editor
Energy Efficiency in the Economic Sectors Laboratory (DUEE-SPS-ESE), Energy Efficiency Unit Department, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), Lungotevere Thaon di Revel, 76, 00196 Rome, Italy
Interests: energy efficiency; energy audits; energy management systems; hard-to-abate industries; sustainability
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Energy Efficiency in the Economic Sectors Laboratory (DUEE-SPS-ESE), Energy Efficiency Unit Department, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), C.R. Casaccia, Via Anguillarese 301, 00123 Rome, Italy
Interests: industrial energy efficiency; energy audits; combustion; CCUS; energy policies
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
ENEA—Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Energy Efficiency Department, Casaccia Research Center, 00123 Rome, Italy
Interests: energy efficiency; energy use in the industrial sector; energy systems; process thermal consumption; energy analysis; exergy analysis; energy policies
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The Special Issue titled, “Advanced energy management and audit approaches for sustainable decarbonization”, explores the latest methodologies, tools, and applications in energy auditing and management to support sustainability and decarbonization goals across industrial, building, and tertiary sectors. It emphasizes how structured audit processes, Key Performance Indicators (KPIs), and continuous monitoring of energy consumption can guide decision-making, optimize energy performance, and enable measurable and scalable improvements.This Special Issue welcomes research articles, case studies, and reviews that investigate innovative approaches to energy management and auditing, as well as their interactions with policy and regulatory frameworks. 

Topics of interest include:·       

  • Comprehensive energy audit processes, including data collection, baseline definition, energy balance reconstruction, and identification of inefficiencies.
  • Development and implementation of robust KPIs for benchmarking, performance monitoring, and continuous improvement.
  • Integration of smart metering, real-time monitoring, IIoT, artificial intelligence, and digital twin technologies in audit methodologies.
  • Optimization strategies for energy performance in industrial, building, and tertiary sector systems.·       
  • The impact of Operational Excellence (OpEx) methodologies (e.g., Value Stream Mapping, PDCA, standardized work) on energy efficiency, waste reduction, and process stabilization.
  • Innovative methodologies for evaluating the economic sustainability of energy efficiency solutions, accounting for the multiple benefits they can generate.
  • Measurement and Verification (M&V), uncertainty analysis, and techno-economic assessment of energy efficiency and decarbonization measures.
  • Implementation of energy management systems such as ISO 50001, as well as alignment with national and international policies, regulations, and incentives supporting sustainable decarbonization.
  • Cross-sectoral approaches linking audit results to sustainability, regulatory compliance, and decarbonization targets.

This Special Issue aims to provide a platform for researchers, engineers, and practitioners to share insights on how energy management and auditing can drive sustainable decarbonization. By highlighting emerging methods, technological innovations, and practical applications, the issue seeks to bridge the gap between traditional energy audit practices and the evolving requirements for low-carbon and sustainable energy systems.

The issue builds upon existing research in energy audits, energy management, and sustainability, while extending the conversation to address current gaps: the need for dynamic and data-driven audit methodologies, robust KPI frameworks, continuous monitoring strategies, and the integration of digital technologies to support both operational optimization and decarbonization objectives.By addressing these challenges, this Special Issue will offer a comprehensive and interdisciplinary perspective on energy management and audit approaches that can effectively contribute to sustainable and low-carbon transitions across sectors.

We look forward to your contributions.

Dr. Fabrizio Martini
Dr. Carlos Herce
Dr. Claudia Toro
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • energy efficiency
  • decarbonization
  • energy audits
  • energy management systems
  • process monitoring and optimization
  • multiple benefits
  • hard-to-abate industries
  • small and medium-sized enterprises
  • renewable energy sources
  • operational excellence

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Published Papers (1 paper)

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Research

23 pages, 2599 KB  
Article
Two-Stage Stochastic Energy-Efficient Scheduling of Geo-Distributed Data Centers with Spatio-Temporal Workload Flexibility
by Ziwei Zhao, Huafeng Zhang, Wenrui Zhang, Ajun Cui, Yan Sun and Junjie Tang
Sustainability 2026, 18(13), 6553; https://doi.org/10.3390/su18136553 - 28 Jun 2026
Cited by 1 | Viewed by 444
Abstract
Geo-distributed data centers (DCs) provide important opportunities to improve operational sustainability through coordinated spatial workload migration and temporal workload shifting. However, stochastic workload arrivals, coupled with server operation, cooling dynamics, and inter-DC network constraints, make cost-optimal scheduling highly challenging. To address this issue, [...] Read more.
Geo-distributed data centers (DCs) provide important opportunities to improve operational sustainability through coordinated spatial workload migration and temporal workload shifting. However, stochastic workload arrivals, coupled with server operation, cooling dynamics, and inter-DC network constraints, make cost-optimal scheduling highly challenging. To address this issue, a two-stage stochastic scheduling framework is proposed herein that jointly coordinates inflexible, temporal-shiftable, and spatially migratable workloads across multiple DCs and time slots. Workload uncertainty is efficiently handled through Latin hypercube sampling and fast forward scenario reduction. Numerical experiments on a three-DC system demonstrate that the proposed framework reshapes workload distribution across time and space, reducing total energy consumption by approximately 3.7% and total operating cost by about 6.7% compared with the baseline case without flexibility, while maintaining stable server utilization under increasing workload uncertainty. These results demonstrate that the framework provides an effective and practically implementable approach for economically efficient and energy-efficient scheduling of geo-distributed DCs, thereby supporting sustainable operation through coordinated workload flexibility and more efficient utilization of computing and energy resources. Full article
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