Lecture

Legacy vs Smart Energy Systems

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Description

This lecture discusses the main differences between legacy energy systems and emerging smart energy systems, highlighting the transformation driven by alternative energy and digitalization. It explores the benefits and risks associated with smart energy systems for cities, emphasizing stability, sustainability, and efficiency. The lecture also covers the technical and institutional conditions necessary for a successful transition, focusing on technical components, open systems, collaboration, governance, and stakeholder involvement.

In MOOC

Smart Cities, Management of Smart Urban Infrastructures

The introduction of Smart urban technologies into legacy infrastructures has resulted in numerous challenges and opportunities for contemporary cities and will continue to do so. This course will help you to understand how to make the best of these smart technologies in your cities’ legacy infrastructures. Over the past few years, advances in the Information and Communication Technologies (ICTs) have significantly challenged the traditionally stable land scape of urban infrastructure service provision. Thi

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Sustainability

Sustainability is a social goal for people to co-exist on Earth over a long time. Specific definitions of this term are disputed and have varied with literature, context, and time. Experts often describe sustainability as having three dimensions (or pillars): environmental, economic, and social, and many publications emphasize the environmental dimension. In everyday use, sustainability often focuses on countering major environmental problems, including climate change, loss of biodiversity, loss of ecosystem services, land degradation, and air and water pollution.

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The energy industry is the totality of all of the industries involved in the production and sale of energy, including fuel extraction, manufacturing, refining and distribution. Modern society consumes large amounts of fuel, and the energy industry is a crucial part of the infrastructure and maintenance of society in almost all countries.

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Sustainability measurement is a set of frameworks or indicators to measure how sustainable something is. This includes processes, products, services and businesses. Sustainability is difficult to quantify. It may even be impossible to measure. To measure sustainability, the indicators consider environmental, social and economic domains. The metrics are still evolving. They include indicators, benchmarks and audits. They include sustainability standards and certification systems like Fairtrade and Organic.

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An energy transition (or energy system transformation) is a significant structural change in an energy system regarding supply and consumption. Currently, a transition to sustainable energy (mostly renewable energy) is underway to limit climate change. It is also called renewable energy transition. The current transition is driven by a recognition that global greenhouse-gas emissions must be drastically reduced. This process involves phasing-down fossil fuels and re-developing whole systems to operate on low carbon electricity.

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