Strategic options of energy service companies in competitive energy markets

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Publications associées (27)

SWEET-EDGE: Enabling Decentralized renewable Generation in the Alps

Michael Lehning, Annelen Kahl, Jérôme François Sylvain Dujardin

The overall EDGE objective is to fast-track the growth of locally-sourced decentralized renewable energy in Switzerland and to ensure that by 2035 and 2050, when ambitious shares of renewable energy are reached, the Swiss energy system is designed and oper ...

2022

Spatial Layout Optimization. Guideline: Analysis

Yves Pedrazzini, Lesslie Astrid Herrera Quiroz

The main objective of this project is to generate guidance for settlement planning on the optimisation of spatial designs in terms of: zoning, densification/decongestion, morphology of the built environment and strategic planning of public open space. Simi ...

EPFL LASUR and GTH UNCHR2022

The digitalization of energy systems: towards higher energy efficiency

Marina Dorokhova

The energy industry is going through challenging times of disruptive changes caused by decarbonization, decentralization, and digitalization. As the energy value chain is restructuring itself to accommodate the growing penetration of renewables, increasing ...

EPFL2021

Gate energy efficiency and negative capacitance in ferroelectric 2D/2D TFET from cryogenic to high temperatures

Mihai Adrian Ionescu, Teodor Rosca, Ali Saeidi, Matteo Cavalieri, Luca Capua, Carlotta Gastaldi, Sadegh Kamaei Bahmaei

We report the fabrication process and performance characterization of a fully integrated ferroelectric gate stack in a WSe2/SnSe2 Tunnel FETs (TFETs). The energy behavior of the gate stack during charging and discharging, together with the energy loss of a ...

NATURE PORTFOLIO2021

Methodology for energy retrofitting of Modern Architecture. The case study of the Olivetti office building in the UNESCO site of Ivrea

Franz Graf, Giulia Marino, Giuseppe Galbiati

Latest European Union programs related to energy efficiency underline the need for retrofitting existing buildings, which are responsible for 40% of EU total energy consumption. Accounting for almost 45% of the existing building stock, the architecture of ...

2021

A 4D printed active compliant hinge for potential space applications using shape memory alloys and polymers

Ralph Spolenak, Jamie Paik, Zhenishbek Zhakypov, Jian-Lin Huang

This paper presents the proof-of-concept for a 4D printed active compliant hinge with a selectively variable stiffness for the deployment and reorientation of satellite appendages. We use 4D printing to create an active compliant hinge capable of bending t ...

IOP PUBLISHING LTD2021

COVID-19: data-driven dynamic asset allocation in times of pandemic

Anna Timonina-Farkas

The COVID-19 pandemic has demonstrated the importance and value of multi-period asset allocation strategies responding to rapid changes in market behavior. In this article, we formulate and solve a multi-stage stochastic optimization problem, choosing the ...

AMER INST MATHEMATICAL SCIENCES-AIMS2021

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