Results 31 to 40 of about 485,510 (165)

Profitability of Batteries in Photovoltaic Systems for Small Industrial Consumers in Spain under Current Regulatory Framework and Energy Prices

Energies, 2022
In recent years, important regulatory changes have been introduced in Spain in the fields of self-consumption and energy tariffs. In addition, electricity prices have risen sharply, reaching record highs in the last year.
Fernando Echevarría Camarero, Ana Ogando-Martínez, Pablo Durán Gómez, Pablo Carrasco Ortega   +3 more
doaj   +1 more source

A Three-Stage Model to Manage Energy Communities, Share Benefits and Provide Local Grid Services

Energies, 2023
This paper proposes a three-stage model for managing energy communities for local energy sharing and providing grid flexibility services to tackle local distribution grid constraints.
Rogério Rocha, Ricardo Silva, João Mello, Sérgio Faria, Fábio Retorta, Clara Gouveia, José Villar   +6 more
doaj   +1 more source

Decreasing the Load of Air to Water Heat Pump Systems on Electrical Grids

Environmental and Climate Technologies, 2022
This article focuses on decreasing the energy taken from the electrical grid by air to water heat pumps in buildings that use renewable energy. Conventionally the majority of the produced renewable energy is not used directly to operate the heat pump. An
Pihlap Heino, Allik Alo, Muiste Siim
doaj   +1 more source

A New Methodology for Smoothing Power Peaks Produced by Electricity Demand and a Hydrokinetic Turbine for a Household Load on Grid Using Supercapacitors

World Electric Vehicle Journal, 2021
The power fluctuations produced by electric vehicles represent a drawback in large-scale residential applications. In addition to that, short power peaks could pose a risk to the stability of the electrical grid.
Paul Arévalo, Marcos Tostado-Véliz, Francisco Jurado   +2 more
doaj   +1 more source

Self-Consumption and Frequency Reserve Provision With Energy Communities

IEEE Access, 2023
The increased concern for greener and more sustainable energy has prompted the wide development of local initiatives such as energy communities (EC) in which several users can be gathered to reach more efficient energy usage. This paper presents an optimization method to evaluate the benefits of an EC along two axes: 1) self-consumption of the local ...
Alyssa D. Mustika, Rémy Rigo-Mariani, Vincent Debusschere, Amaury Pachurka   +3 more
openaire   +3 more sources

A Comparison of Direct and Indirect Flexibilities on the Self-Consumption of an Office Building: The Case of Predis-MHI, a Smart Office Building

Frontiers in Energy Research, 2022
The purpose of this paper is to provide a method for assessing the impact of direct and indirect flexibilities on the self-consumption of office buildings. The goal is to assess how both the human actors and technical interventions can affect or mitigate
Nana Kofi Twum-Duah, Nana Kofi Twum-Duah, Manar Amayri, Stéphane Ploix, Frédéric Wurtz   +4 more
doaj   +1 more source

Autophagy in toxicology: self‐consumption in times of stress and plenty [PDF]

Journal of Applied Toxicology, 2012
ABSTRACTAutophagy is a critical cellular process orchestrating the lysosomal degradation of cellular components in order to maintain cellular homeostasis and respond to cellular stress. A growing research effort over the last decade has proven autophagy to be essential for constitutive protein and organelle turnover, for embryonic/neonatal survival and
Alicia M, Bolt, Walter T, Klimecki
openaire   +2 more sources

Extrativismo e Produção de Alimentos como Estratégia de Reprodução de Agricultores Familiares do Assentamento Seringal, Amazônia Meridional

Revista de Economia e Sociologia Rural
Resumo: A soberania alimentar do agricultor familiar está relacionada à transformação do agroecossistema, articulando a geração de trabalho e renda e sua capacidade de autoprodução de alimentos. Assim, este trabalho tem por objetivo investigar a produção
Keller Regina Soares, Esvanio Edipo da Silva Ferreira, Santino Seabra Junior, Sandra Mara Alves da Silva Neves   +3 more
doaj   +1 more source

The New Spanish Self-consumption Regulation

Energy Procedia, 2016
Abstract The new Spanish Power Sector Law (Ley del Sector Electrico, LSE) 24/2013 regulates self-consumption facilities for the first time, and in particular domestic PV panels. The paper analyzes the approved regulation. It is concluded that energy prices and access tariffs should faithfully reflect actual supply costs, in order not to distort ...
Aragonés, Vanessa, Barquín, Julián, Alba, Juan   +2 more
openaire   +1 more source

Streamlined Model Predictive Control for a Triple-Optimization of Thermal Comfort, Heating Costs, and Photovoltaic Self-Consumption

IEEE Access
This paper introduces a straightforward Model Predictive Control (MPC) method for residential buildings equipped with thermally activated building structures (TABS), photovoltaics (PV), and heat pumps (HP).
Vukasin Klepic, Magdalena Wolf, Tobias Proll   +2 more
doaj   +1 more source