Lecture

Swiss Energy Transition: Electricity Scenarios

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Description

This lecture covers the Swiss energy transition focusing on electricity scenarios, including the annual energy consumption in 2011, the ENERGYScope calculator, and the comparison of different energy scenarios for Switzerland up to 2050. The instructor discusses the importance of electricity, the challenges of winter electricity production, and the need for a combination of solar, wind, gas, and combined heat and power plants to meet the energy demand. The lecture emphasizes the role of co-generation and tri-generation systems in ensuring a sustainable energy future.

In MOOC

SES Swiss-Energyscope

Switzerland, like many other countries, is revising its energy strategy with a view to a transition towards a more rational use of energy, a more dynamic development of renewable energies and a progressive exit from nuclear energy. In a participatory democracy, such a process can only be based on a good understanding of the basic concepts and the issues related to technological and political choices. This course, which is open to everyone, is aimed at all citizens who wish to gain a better understanding in

Official source

Related concepts (30)

World energy supply and consumption

World energy supply and consumption refers to the global production and consumption of primary energy. Energy can be consumed in various different forms, as processed fuels or electricity, or for various different purposes, like for transportation or electricity generation. Energy production and consumption are an important part of the economy. This topic includes heat, but not energy from food. This article provides a brief overview of energy supply and consumption, using statistics summarized in tables, of the countries and regions that produce and consume the most energy.

Energy transition

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.

Cost of electricity by source

Different methods of electricity generation can incur a variety of different costs, which can be divided into three general categories: 1) wholesale costs, or all costs paid by utilities associated with acquiring and distributing electricity to consumers, 2) retail costs paid by consumers, and 3) external costs, or externalities, imposed on society. Wholesale costs include initial capital, operations & maintenance (O&M), transmission, and costs of decommissioning.

Electricity market

In a broad sense, an electricity market is a system that facilitates the exchange of electricity-related goods and services. During more than a century of evolution of the electric power industry, the economics of the electricity markets had undergone enormous changes for reasons ranging from the technological advances on supply and demand sides to politics and ideology.

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.

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