Enrique Rosales-Asensio
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View article: Optimizing Hybrid Renewable Systems for Critical Loads in Andean Medical Centers Using Metaheuristics
Optimizing Hybrid Renewable Systems for Critical Loads in Andean Medical Centers Using Metaheuristics Open
The electrification of rural medical centers in high Andean areas represents a critical challenge for equitable development due to limited access to reliable energy. Hybrid Renewable Energy Systems (HRESs), which combine solar photovoltaic…
View article: Grid Stability and Wind Energy Integration Analysis on the Transmission Grid Expansion Planned in La Palma (Canary Islands)
Grid Stability and Wind Energy Integration Analysis on the Transmission Grid Expansion Planned in La Palma (Canary Islands) Open
Island electrical networks often face stability and resilience issues due to their weakly meshed structure, which lowers system inertia and compromises supply continuity. This challenge is further intensified by the increasing integration …
View article: Efficient Heating System Management Through IoT Smart Devices
Efficient Heating System Management Through IoT Smart Devices Open
A novel approach to managing domestic heating systems through IoT technologies is introduced in this paper. The system optimizes energy consumption by dynamically adapting to electricity and fuel price fluctuations while maintaining user c…
View article: Dynamic Line Rating: Technology and Future Perspectives
Dynamic Line Rating: Technology and Future Perspectives Open
Dynamic Line Rating (DLR) technology is presented as a key solution to optimize the transmission capacity of power lines without the need to make investments in new infrastructure. Unlike traditional methods based on static estimates, DLR …
View article: Applying QFD to the Vehicle Market Deployment Process
Applying QFD to the Vehicle Market Deployment Process Open
This study presents a practical methodology for systematically incorporating customer expectations and needs into the market implementation of electric vehicles (EVs). Utilising Quality Function Deployment (QFD), companies can evaluate and…
View article: Evaluation of a Great Agrovoltaic Implementation in an Isle Using SWOT and TOWS Matrices: Case Study of Gran Canaria Island (Spain)
Evaluation of a Great Agrovoltaic Implementation in an Isle Using SWOT and TOWS Matrices: Case Study of Gran Canaria Island (Spain) Open
Nowadays, we are heading towards global decarbonisation, with each sector involved contributing partial solutions to the problem, without realising that an overall vision is necessary. Photovoltaics emerged as a technology that requires a …
View article: Cross-Border Electricity Cooperation in Southern Asia: Consequences and Benefits
Cross-Border Electricity Cooperation in Southern Asia: Consequences and Benefits Open
This study analyzes the potential of cross-border electricity cooperation as an effective way to reduce the costs of renewable energy deployment in the South Asian region using a novel cooperation mechanism among countries. This paper stud…
View article: Energy taxes recycling as an instrument for the mitigation of the expenditure on energy products of vulnerable households in the European Union
Energy taxes recycling as an instrument for the mitigation of the expenditure on energy products of vulnerable households in the European Union Open
Environmental problems, particularly climate change, have raised awareness of the need to decarbonize the energy sector. Several policies have been followed worldwide, including high energy taxes in European countries. However, simultaneou…
View article: The green hydrogen-water-food nexus: Analysis for Spain
The green hydrogen-water-food nexus: Analysis for Spain Open
[EN] This research presents a novel approach that analyzes the water requirements for hydrogen production associ-
\nated with a nationally adopted Green Hydrogen strategy. Green Hydrogen production is one of the most relevant
\ntechnologie…
View article: Optimal Microgrids in Buildings with Critical Loads and Hybrid Energy Storage
Optimal Microgrids in Buildings with Critical Loads and Hybrid Energy Storage Open
This research aims to optimize and compare the annual costs of energy services in buildings with critical loads and analyze case studies for hospitals and higher education institutions in the United States. Besides electricity and natural …
View article: Resilient Strategies for Internet-Based Education: Investigating Engineering Students in the Canary Islands in the Aftermath of COVID-19
Resilient Strategies for Internet-Based Education: Investigating Engineering Students in the Canary Islands in the Aftermath of COVID-19 Open
The COVID-19 pandemic has brought about notable changes in the education sector, specifically the shift towards online learning. This study examined the experiences of 124 engineering students in the Canary Islands, an EU ultra-peripheral …
View article: Reduced desalination carbon footprint on islands with weak electricity grids. The case of Gran Canaria
Reduced desalination carbon footprint on islands with weak electricity grids. The case of Gran Canaria Open
The aim of this paper is to present options to make low-carbon footprint large-scale desalination a reality on arid islands with weak electrical grids. Through these options, the goal is to reconfigure on-grid wind energy/ desalination sys…
View article: Electricity balancing challenges for markets with high variable renewable generation
Electricity balancing challenges for markets with high variable renewable generation Open
This research studies how the process of equalizing the supply and demand of electrical energy can be improved in a foreseeable scenario characterized by a high share of renewable energy and distributed energy plants. The increase in the n…
View article: Biomethane Microturbines as a Storage-Free Dispatchable Solution for Resilient Critical Buildings
Biomethane Microturbines as a Storage-Free Dispatchable Solution for Resilient Critical Buildings Open
Climate-change-related events are increasing the costs of power outages, including losses of product, revenue, and productivity. Given the increase in meteorological disasters in recent years related to climate change effects, the number o…
View article: Water-Energy-Environment Nexus Analysis Tools: Case Study for Canary Islands
Water-Energy-Environment Nexus Analysis Tools: Case Study for Canary Islands Open
Despite that previous research exists, there is a need for further research on the quantitative aspects of this Nexus. Existing Water-Energy-Environment Nexus management tools and frameworks are based on indicators aiming to model the whol…
View article: A Techno-Economic Appraisal of Green Diesel Generation through Hydrothermal Liquefaction, Leveraging Residual Resources from Seaweed and Fishing Sectors
A Techno-Economic Appraisal of Green Diesel Generation through Hydrothermal Liquefaction, Leveraging Residual Resources from Seaweed and Fishing Sectors Open
This study examines the economic viability of an emerging technology for potential upscaling and commercialization in a specific location: the village of New Stuyahok, Alaska. The proposed technology is hydrothermal liquefaction, which uti…
View article: Analysis of Power to Gas Technologies for Energy Intensive Industries in European Union
Analysis of Power to Gas Technologies for Energy Intensive Industries in European Union Open
Energy Intensive Industries (EII) are high users of energy and some of these facilities are extremely dependent on Natural Gas for processing heat production. In European countries, where Natural Gas is mostly imported from external produc…
View article: Basic Conceptual Structure for the Assessment of the Natural Services Provided by Hydroelectricity Projects
Basic Conceptual Structure for the Assessment of the Natural Services Provided by Hydroelectricity Projects Open
This paper presents and defines a method for standardizing ecosystem services in the context of hydropower projects and demonstrates its applicability through the Folsom hydropower plant in California. In particular, this paper uses the Fi…
View article: Study on the economics of wind energy through cryptocurrency
Study on the economics of wind energy through cryptocurrency Open
The Green Pact signed by the European Union establishes a trend towards renewable energies to combat the greenhouse gas emissions. Among the technologies used to produce this type of energy, wind power generation technology stands out, whi…
View article: Resilience Framework, Methods, and Metrics for the Prioritization of Critical Electrical Grid Customers
Resilience Framework, Methods, and Metrics for the Prioritization of Critical Electrical Grid Customers Open
One of the main objectives of new operating regimes, such as transactional power systems, is to make the power grid more resilient to catastrophes and disturbances, while at the same time making it possible to supply electricity to the lar…
View article: Battery energy storage performance in microgrids: A scientific mapping perspective
Battery energy storage performance in microgrids: A scientific mapping perspective Open
[EN] Microgrids integrate various renewable resources, such as photovoltaic and wind energy, and battery energy storage systems. The latter is an important component of a modern energy system, as it allows the seamless integration of renew…
View article: A Review of the State of the Art of Industrial Microgrids Based on Renewable Energy
A Review of the State of the Art of Industrial Microgrids Based on Renewable Energy Open
Electric microgrids based mainly on renewable energies have seen a big expansion in recent years due to the great advantages they present against fossil fuels. Nowadays different governments are becoming aware of the use of environmentally…