A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interactive energetic, environmental and economic analysis of renewable hybrid energy system
Abstract One of the commitments of the European community is to increase the share of energy produced from renewable sources in order to minimize costs and risks, or that the society has to bear to produce electricity, in addition to compliance with European pollutant gas (CO2, SO2, NOx and PM) objectives. An ever-increasing body of research aims to study the actual energy savings of buildings with systems of renewable energy production implemented with storage systems, evaluating the potential energy savings. To date, however, the analysis of the environmental impacts of the total life cycle was not taken into account. Thus, no assessment has been made whether the amount of energy saved (esaved) outweighs the energy needed for production, use and disposal (einvested). This study presents an approach for the analysis and evaluation of the energy flows, environmental impacts and cost of a new modular and integrated system of renewable electricity generation and intelligent electrochemical storage systems, that allows auto-production and self-consumption of electricity in residential buildings (smart grid). The results show that the total impact depends on the configuration chosen, from the consumption profile and the types of users. If the duration of use is short and the savings achieved are small, the expected benefits will not always be achieved, in terms of costs for the user and the environmental impact.
Interactive energetic, environmental and economic analysis of renewable hybrid energy system
Abstract One of the commitments of the European community is to increase the share of energy produced from renewable sources in order to minimize costs and risks, or that the society has to bear to produce electricity, in addition to compliance with European pollutant gas (CO2, SO2, NOx and PM) objectives. An ever-increasing body of research aims to study the actual energy savings of buildings with systems of renewable energy production implemented with storage systems, evaluating the potential energy savings. To date, however, the analysis of the environmental impacts of the total life cycle was not taken into account. Thus, no assessment has been made whether the amount of energy saved (esaved) outweighs the energy needed for production, use and disposal (einvested). This study presents an approach for the analysis and evaluation of the energy flows, environmental impacts and cost of a new modular and integrated system of renewable electricity generation and intelligent electrochemical storage systems, that allows auto-production and self-consumption of electricity in residential buildings (smart grid). The results show that the total impact depends on the configuration chosen, from the consumption profile and the types of users. If the duration of use is short and the savings achieved are small, the expected benefits will not always be achieved, in terms of costs for the user and the environmental impact.
Interactive energetic, environmental and economic analysis of renewable hybrid energy system
Landi, Daniele (author) / Castorani, Vincenzo (author) / Germani, Michele (author)
2019-02-08
15 pages
Article (Journal)
Electronic Resource
English
Energetic, environmental and economic aspects of a hybrid renewable energy system: a case study
| Oxford University Press | 2011
Energetic, environmental and economic aspects of a hybrid renewable energy system: A case study
| BASE | 2011
| DOAJ | 2020
Economic and Environmental Impact Assessment of Renewable Energy from Biomass
| DOAJ | 2020