Short answer

Integrate digital twin development into the earliest stages of urban energy system design, ensuring it supports operational efficiency and end-of-life circularity.

Field: Sustainability
Source: Advances in Applied Energy (2024)
Method: Literature Review and Conceptual Framework Development
Evidence: Strong effect

Digital twins offer a comprehensive, data-driven approach to managing urban multi-energy systems from planning through decommissioning, optimizing for sustainability. This sustainability research insight is drawn from a 2024 study published in Advances in Applied Energy. Using Literature review and conceptual framework development, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Integrate digital twin development into the earliest stages of urban energy system design, ensuring it supports operational efficiency and end-of-life circularity.

Study

SustainabilityRecentStrong effect

Digital Twins Enhance Urban Energy System Sustainability Across Lifecycles

Digital twins offer a comprehensive, data-driven approach to managing urban multi-energy systems from planning through decommissioning, optimizing for sustainability.

Advances in Applied Energy · 2024

Key Findings

01Digital twins can provide a unified, objective information base for urban multi-energy systems.
02Standardized ontologies are essential for interoperability and scalability of digital twins in this domain.
03Digital twin planning should integrate with and enhance operational and decommissioning phases for holistic sustainability.

Application

Design takeaway

Integrate digital twin development into the earliest stages of urban energy system design, ensuring it supports operational efficiency and end-of-life circularity.

How to apply

When designing or retrofitting urban energy infrastructure, develop a digital twin strategy that maps data requirements and functionalities across planning, operation, and material recovery phases.

Project actions

01Consider how a digital twin could model the environmental impact of different design choices.
02Investigate existing data standards for energy systems that could be used in a digital twin.

Method & Evidence

AimHow can digital twins be effectively applied to urban multi-energy systems to improve their sustainability across all lifecycle phases?

MethodLiterature Review and Conceptual Framework Development

ProcedureThe research reviewed existing advancements in digital twin architectures, data management, and semantic ontologies relevant to energy systems. It then analyzed the challenges and opportunities for applying these to urban multi-energy systems across their design, operation, and decommissioning/reuse phases.

ContextUrban energy systems, smart cities, digital infrastructure

Variables

IV["Digital twin application across lifecycle phases (planning, operation, decommissioning)","Adherence to standardized ontologies","Digital twin architecture type (open, semi-open, closed)"]

DV["Interoperability and scalability of urban multi-energy systems","Efficiency of energy systems","Resource optimization","Waste reduction","Support for collaborative decision-making"]

CV["Complexity of urban multi-energy systems","Integration of distributed energy resources","Real-time data connection to physical systems"]

Strengths & Limitations

Strengths

+Comprehensive review of current digital twin applications in energy systems.
+Focus on the entire lifecycle of urban energy systems.

Limitations

Developing a fully functional digital twin for a complex urban system is resource-intensive and requires significant data access.

Reliability & validity

The validity of this review relies on the breadth and depth of the literature surveyed. Reliability is enhanced by the systematic approach to categorizing digital twin applications and challenges.

Think critically

To what extent can the 'interpretability vs. accuracy' trade-off in digital twin architectures impact the effectiveness of sustainability-focused decision-making?

Design Principles

"Lifecycle-aware digital modelling for optimized resource and energy management."

As urban energy systems become more complex with the integration of renewables and electrification, digital twins provide a crucial tool for designers and engineers. They enable better decision-making, resource allocation, and performance optimization throughout the entire product lifecycle, directly contributing to more sustainable and efficient energy infrastructure.

What This Means for Your Design

Imagine a virtual copy of a city's power grid that's always up-to-date. This 'digital twin' helps engineers make smarter decisions about how to build, run, and even recycle the energy systems, making them more eco-friendly and efficient.

How to use in your project

1.Reference this paper when discussing the use of digital modelling for lifecycle assessment or sustainable system design.

Add to My Project

Quick Cite

Paragraph starter

The application of digital twins to urban multi-energy systems, as explored by Koirala et al. (2024), offers a powerful framework for enhancing sustainability across the entire lifecycle. By providing a real-time, comprehensive data foundation, digital twins facilitate informed decision-making during planning, optimize operational efficiency, and support effective decommissioning and reuse strategies, thereby contributing to more resilient and eco-conscious urban energy infrastructure.

Source

Advances in Applied Energy

Digitalization of urban multi-energy systems – Advances in digital twin applications across life-cycle phases

journal · 2024

View source

Questions About This Research

What does the research say about digital twins enhance urban energy system sustainability across lifecycles?: Integrate digital twin development into the earliest stages of urban energy system design, ensuring it supports operational efficiency and end-of-life circularity. Evidence: Advances in Applied Energy (2024).
Why does "Digital Twins Enhance Urban Energy System Sustainability Across Lifecycles" matter for design?: As urban energy systems become more complex with the integration of renewables and electrification, digital twins provide a crucial tool for designers and engineers. They enable better decision-making, resource allocation, and performance optimization throughout the entire product lifecycle, directly contributing to more sustainable and efficient energy infrastructure.
How can designers apply this research?: Integrate digital twin development into the earliest stages of urban energy system design, ensuring it supports operational efficiency and end-of-life circularity.
What were the main findings?: Digital twins can provide a unified, objective information base for urban multi-energy systems.. Standardized ontologies are essential for interoperability and scalability of digital twins in this domain.. Digital twin planning should integrate with and enhance operational and decommissioning phases for holistic sustainability.
What research method was used?: Literature Review and Conceptual Framework Development.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2024 journal from Advances in Applied Energy.
What should I do differently in my next project?: When designing or retrofitting urban energy infrastructure, develop a digital twin strategy that maps data requirements and functionalities across planning, operation, and material recovery phases.
What are the limitations?: Scalability to complex urban environments remains a challenge; further research is needed on specific standardized ontologies.