Occasional Energy Reviews from an External Expert Help to Reduce Building Energy Consumption at a Reduced Cost
| Autor: | Carlos Roldán-Blay, Xavier Serrano-Guerrero, Guillermo Escrivá-Escrivá, Carlos Roldán-Porta |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Control and Optimization
energy expert Energy expert Computer science 020209 energy Energy Engineering and Power Technology 02 engineering and technology 010501 environmental sciences lcsh:Technology Cost savings 01 natural sciences 0202 electrical engineering electronic engineering information engineering cost savings Energy supply Electrical and Electronic Engineering Engineering (miscellaneous) energy efficiency 0105 earth and related environmental sciences Consumption (economics) lcsh:T Renewable Energy Sustainability and the Environment Energy consumption Environmental economics 12.- Garantizar las pautas de consumo y de producción sostenibles Energy efficiency INGENIERIA ELECTRICA Reduced cost Energy (signal processing) Energy (miscellaneous) Efficient energy use |
| Zdroj: | Energies Volume 12 Issue 15 RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname Energies, Vol 12, Iss 15, p 2929 (2019) |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en12152929 |
| Popis: | Energy supply is becoming an important issue and electricity system reliability is sometimes difficult to ensure. Energy efficiency in buildings in use is a key element in the search for solutions to current energy problems. Many buildings in use can improve their energy consumption performance by implementing simple energy efficiency measures (EEM) in their facilities. After carrying out such actions, savings may be continued with just minimal maintenance. An additional key phase in classical energy studies is to define EEM to be implemented by the intervention of an external energy expert, since resident staff may not have the time, sufficient knowledge, nor experience in EEM. The energy expert intervention is of short duration (several days), and the total cost of the action may be moderate. In this paper, authors present several real examples implemented in three buildings on the Universitat Politè cnica de Valè ncia (UPV) campus after an external energy expert review. Savings, certified using real measured consumption before and after the action, represent around 10% of the total annual energy consumption in the buildings, and the payback of the EEM is approximately a few months. |
| Databáze: | OpenAIRE |
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