Energy, environment and natural resources

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Cahiers du GERAD

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For planning the operation of power transmission systems, which transport the energy produced by generation plants to customers centers, it is essential to e...

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In this paper, a new model is proposed for the real-time diesel genset optimal dispatch and unit commitment in remote microgrids. The objective is to reduce ...

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In this paper, we evaluate the synergy between variable renewable energy (VRE), electric mobility, and Vehicle to Grid (V2G) deployment for a small community...

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We explore the factor exposure heterogeneity in green and brown stocks using the peer-exposure ratio. By creating peer groups of S&P 500 index firms over 201...

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This paper presents a novel rapid estimation method (REM) to perform stochastic impact analysis of grid-edge technologies (GETs) to the power distribution ne...

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The Twelfth Montreal IPSW took place on August 22-26, 2022, and was jointly organized by the Centre de recherches mathématiques (CRM) and the Institute for D...

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Variations between related images (e.g. due to motions) can caused by different independent factors. A qualified representation can decouple the underlying...

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Short-term production planning in mining complexes involves a series of decisions concerning activities and processes to accomplish the long-term planning ...

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An innovative simultaneous stochastic optimization approach is proposed that combines actor-critic reinforcement learning and stochastic mathematical progr...

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This paper presents a multiobjective, mixed-integer linear programming (MILP) model that integrates production scheduling, inventory management, and vessel a...

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The parameter configuration problem consists of finding a parameter configuration that provides the most effective performance by a given algorithm. This pap...

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The most common form of renewable energy production around the world is hydropower. As a result of the growing demand for robust and environmentally friendly...

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We consider online optimization problems with time-varying linear equality constraints. In this framework, an agent makes sequential decisions using only pri...

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Hydropower producers participate in the electricity market by providing bids in the day-ahead market auctions. Making good bids that obey all market rules an...

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This paper studies the properties of a stochastic optimization model for the short-term hydropower generation problem with uncertain inflows. The uncertaint...

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In an effort to reduce power system-caused wildfires, utilities carry out public safety power shutoffs (PSPS) in which portions of the grid are de-energized ...

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The short-term scheduling of activities in underground mines is an important step in mining operations. This procedure is a challenging optimization problem ...

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Hybrid renewable energy systems (HRES), which co-locate two or more renewable energy sources, have proven to be promising frameworks for harnessing complemen...

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Statistical learning models are proposed for the prediction of the probability of a spike in the electricity DART (day-ahead minus real-time price) spread. A...

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We explore the realized alpha-performance heterogeneity in green and brown stocks' universes using the peer performance ratios of Ardia and Boudt(2018). Focu...

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