Search results for "Building"

Energy analysis of the buildings stocks. Scaling from national to regional and urban contexts

ANALISI DELLE RISORSE FINANZIARIE NAZIONALI PER LA RIDUZIONE DEI CONSUMI ENERGETICI NELLE PUBBLICHE AMMINISTRAZIONI

2015

The compliance with the Italian Internal Stability Pact represents a relevant constraint for Public Administrations in their aims of improving the efficiency with which they use energy, despite several interesting financial tools have been released for helping these institutions in the imple mentation of effective actions. The available domestic financial tools are here shortly revised, particularly about their compatibility with the Stability Pact. The role of the socalled rotative founds is moreover described as a tool for supporting Public Administrations in improving their energy efficiency, even in the observance of the limits established by the Stability Pact.

Gli strumenti finanziari nazionali di supporto alla riduzione dei consumi energetici negli edifici delle pubbliche amministrazioni

2015

Public Administrations are currently constrained, in their aims of carrying out actions and projects for the limitation of the energy consumption of buildings, by the scarcity of adequate budgets and by the need of observing the Growth and Stability Pact. On the contrary, the availability of (and the access to) suitable financial sources would represent significant opportunities for an economic development characterized by energy and environmental sustainability. This paper, after a short review of the domestic financial tools actually available for the reduction of their energy consumption of municipalities, analyses the technical and economic barriers that limit their effective utilizatio…

Thermal and structural properties of a hemp–lime biocomposite

2013

Abstract The need to reduce greenhouse gases emission produced by the building sector leads to the research of renewable and less impacting materials that can replace traditional ones. This subject has encouraged new researches on biocomposite concretes with the aim to exploit renewable resources like vegetal fibres intended as materials whose production processes are generally characterized by low costs and energy demand. This biocomposite is obviously much lighter than concrete and, therefore, can be suitably used in such cases where a structure cannot be overloaded, for instance in the realization of a green covering on top of a preexistent building. In this work, a first analysis of the…

The new building regulation plan schema in the town of Castelbuono (Sicily): the experience of FACTOR20- LIFE+ project

2014

The LIFE+ Programme is the European Union’s funding instrument for the environment. The general objective of LIFE+ is to contribute to the implementation, updating and development of EU environmental policy and legislation by co-financing pilot or demonstration projects with European added value. In the framework of LIFE+, the project “Forwarding demonstrative ACTions On a Regional and local scale (FACTOR20) to reach EU targets of the European Plan 20/20/20” was founded by European Commission. FACTOR20 is aimed to define a set of tools to support the planning of regional and national policies for the reduction of greenhouse gas emissions and for the reduction of energy consumption. The know…

A survey on energy performance of the non-residential public building stock in Southern Italy; toward a decision support tool for refurbishment actio…

2016

The public buildings sector represents one of the most intensive items of EU energy consumption; the application of retrofit solutions in existing buildings is a crucial way to reduce its impact. To facilitate the knowledge of the energy performance of the existing non-residential buildings and the choice of the more adequate actions, Public Administrations (PA) should have the availability of proper tools. Within the Italian project “POI 2007-13”, a database and a decision support tool, for easy use, even to a non-technical user, have been developed. A large set of data, obtained from the energy audits of 151 existing public buildings located in four regions of South of Italy have been ana…

Energy and Economic Comparison of different conditioning system among traditional and eco-sustainable building

2013

Monitoring the urban environment: developing a mixed (fix and mobile) observatory on the urban quality control

2005

An integrated network of monitoring was developed by the authors from 2002. A wide knowledge of the space and time distribution of the environmental data can be acquired integrating the network of fixed stations (were each environmental parameter is collected) with a number of sensors installed on public transport means (were, at the present time, only some parameters are collected). All citizens of the involved local governments will benefit from an increased awareness of environmental quality and their effects on health. The system could be considered as a decision support system and a tool of knowledge dissemination. The aims of the system is to define a standard protocol for monitoring …

TOWARDS THE DECARBONIZATION OF THE EU BUILDING STOCK: AN INTEGRATED BUILDING STOCK RENOVATION MODELING APPROACH

2020

In Europe, the residential building stock is responsible for about 40% of the energy demand and about 36% of the CO2 emission at global level. Considering that almost 70% of the existing building stock will still be used in 2050, a long-term vision is needed to align with future challenges to avoid having significant increases in carbon emissions. The European policymakers have a long-recognized potential energy saving associated with the renovation of the existing building stocks, as demonstrated by the directives on the Energy performance of buildings (EPBD), introducing also the need to developed an integrated buildings design approach with environmental analysis. The purpose of this the…

An integrated building energy simulation early—Design tool for future heating and cooling demand assessment

2022

Climate change and its effects are becoming clear on a global scale either from the perspective of global warming and the increase in the rate of occurrence of weather events of extreme magnitude. This has impacts also for sure on the standard building performance analysis approach, since the buildings designed today are supposed to withstand for the following decades climate impacts that may be different than those they were designed for. The paper proposes a simple, easy to use and freely available building simulation utility which performs morphing of existing weather data files and, by connecting to the Energy Plus simulation routine, allows to perform future climate building simulation…