Lecture

Managing Urban Energy Infrastructures

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Description

This lecture covers the management of urban energy systems, focusing on the challenges faced by cities in terms of energy consumption and sustainability. Topics include the significance of energy for cities, the distribution of energy consumption in urban areas, and the different energy infrastructures used in cities.

In MOOC

Urban Infrastructure Management

Sustainability, Resilience and Efficiency are fundamental considerations for city managers in managing urban infrastructures. Today, more than 3.9 billion people, making up more than 54% of the global population, live in cities. Urbanization is expected to continue in the coming years, raising the urban population to 6.0 billion by 2045. This dramatic increase in urban populations will inevitably increase the demand for energy, mobility (transportation), water, and other urban services in every city around

Official source

Ontological neighbourhood

Environmental science

Environmental policy: Topics in environmental policy

Related concepts (32)

Electrical grid

An electrical grid is an interconnected network for electricity delivery from producers to consumers. Electrical grids vary in size and can cover whole countries or continents. It consists of: power stations: often located near energy and away from heavily populated areas electrical substations to step voltage up or down electric power transmission to carry power long distances electric power distribution to individual customers, where voltage is stepped down again to the required service voltage(s).

Sustainable energy

Energy is sustainable if it "meets the needs of the present without compromising the ability of future generations to meet their own needs." Most definitions of sustainable energy include considerations of environmental aspects such as greenhouse gas emissions and social and economic aspects such as energy poverty. Renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy are generally far more sustainable than fossil fuel sources.

Lighting

Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings.

Smart grid

A smart grid is an electrical grid which includes a variety of operation and energy measures including: Advanced metering infrastructure (of which smart meters are a generic name for any utility side device even if it is more capable e.g. a fiber optic router) Smart distribution boards and circuit breakers integrated with home control and demand response (behind the meter from a utility perspective) Load control switches and smart appliances, often financed by efficiency gains on municipal programs (e.g.

Super grid

A super grid or supergrid is a wide-area transmission network, generally trans-continental or multinational, that is intended to make possible the trade of high volumes of electricity across great distances. It is sometimes also referred to as a "mega grid". Super grids typically are proposed to use high-voltage direct current (HVDC) to transmit electricity long distances. The latest generation of HVDC power lines can transmit energy with losses of only 1.6% per 1,000 km.

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