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Reports

3 result(s) found

The role of economic and policy variables in energy-efficient retrofitting assessment. A stochastic Life Cycle Costing methodology

Text
English
Authors:
Edoardo Baldoni,
Silvia Coderoni,
Marco D'Orazio,
Elisa Di Giuseppe,
Roberto Esposti

Energy saving is a major policy objective worldwide and in the EU in particular. Evaluating the convenience of energy-efficient investments, however, is complex. This paper aims to apply stochastic Life Cycle Costing to assess the economic value of energy-efficient building retrofitting investments. The proposed approach investigates how macroeconomic variables affect such an evaluation by explicitly taking into account their interdependent stochastic nature.

Energy consumption and efficiency in buildings: current status and future trends

Text
English
Authors:
A. Allouhi,
Y. El Fouih,
T. Kousksou,
A. Jamil,
Y. Zeraouli,
Y. Mourad

The building sector is considered as the biggest single contributor to world energy consumption and greenhouse gas emissions. Therefore, a good understanding of the nature and structure of energy use in buildings is crucial for establishing the adequate future energy and climate change policies. Availability of the updated data is becoming increasingly important in order to allow a rigorous analysis. In this paper, recent data on the world energy consumption in both residential and commercial buildings are reported.

Thermally Comfortable Affordable Housing: A Study on Residential Building Code In India

Journal article
Authors:
Sneha Asrani,
Rajan Rawal,
Yash Shah,
Peter Graham,
Priyanka Bhanushali,
Arjun Desai

On an average, India has more than 3000 Cooling Degree Days (CDD). The multifamily public housing being constructed under India’s Prime Minister Awas Yojana (PMAY) is aimed at providing formal housing to the society’s Economic Weaker Section (EWS). It is essential that this housing delivers thermally comfortable in-doors to the occupants. This study mapped the design and construction practices followed under PMAY Urban (PMAY-U) against India’s Residential Energy Building Code, Eco Niwas Samhita (ENS). The metric prescribed in ENS is Residential Envelope Transmittance Value (RETV).

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