Results 21 to 30 of about 108,549 (318)

Large Hospital 50% Energy Savings: Technical Support Document [PDF]

open access: yes, 2010
This Technical Support Document documents the technical analysis and design guidance for large hospitals to achieve whole-building energy savings of at least 50% over ANSI/ASHRAE/IESNA Standard 90.1-2004 and represents a step toward determining how to ...
Bonnema, E.   +9 more
core   +1 more source

Demand-Controlled Ventilation Energy Savings for Air Handling Unit

open access: yes, 2021
Heat, cooling, and ventilation units are major energy consumers for commercial buildings, consuming as much as 50% of a building’s total annual power usage.
Razban, Ali   +2 more
core   +1 more source

Assessing the implications of submetering with energy analytics to building energy savings

open access: yesEnergy and Built Environment, 2020
This paper analyzes the effect of the depth of submetering (i.e., from whole-building level to system level to equipment level and further to sensor level) on the energy savings that can be achieved in energy analytics or energy information system (EIS ...
Zhiqiang (John) Zhai, Andrea Salazar
doaj   +1 more source

Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in the Hot-Dry and Mixed-Dry Climates [PDF]

open access: yes, 2006
The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research
Consortium for Advanced Residential Buildings   +11 more
core   +1 more source

TRIAD AND MODUS MODEL REALIZATION OF POTENTIAL ENERGY AND RESOURCE SAVINGS ON THE ENTERPRISES

open access: yesAktualʹnì Problemi Rozvitku Ekonomìki Regìonu, 2017
The article studied categories of the resource, energy and potential energy savings that resulted in the development of triad and modus model of potential energy and resource savings enterprises based on the concept of “environmental economics”.
Maryna Klimchuk
doaj   +1 more source

Evaluation tool for the thermal performance of retrofitted buildings using an integrated approach of deep learning artificial neural networks and infrared thermography

open access: yesEnergy and Built Environment, 2021
In most countries, buildings are responsible for significant energy consumption where space heating and air conditioning is responsible for the majority of this energy use.
Amin Al-Habaibeh   +2 more
doaj   +1 more source

Energy Savings Results from Small Commercial Building Retrofits in the US

open access: yesEnergies, 2021
Small commercial buildings, or those comprising less than 50,000 square feet of floor area, represent 94% of U.S commercial buildings by count and consume approximately 8% of the nation’s primary energy; as such, they represent a largely unexploited ...
Rachael Sherman   +2 more
doaj   +1 more source

A meta model-based methodology for an energy savings uncertainty assessment of building retrofitting

open access: yesInternational Journal of Metrology and Quality Engineering, 2016
To reduce greenhouse gas emissions, energy retrofitting of building stock presents significant potential for energy savings. In the design stage, energy savings are usually assessed through Building Energy Simulation (BES).
Caucheteux Antoine   +2 more
doaj   +1 more source

Energy-Saving Optimization Method of Urban Rail Transit Based on Improved Differential Evolution Algorithm

open access: yesSensors, 2022
The transformation of railway infrastructure and traction equipment is an ideal way to realize energy savings of urban rail transit trains. However, upgrading railway infrastructure and traction equipment is a high investment and difficult process.
Guancheng Lu, Deqiang He, Jinlai Zhang
doaj   +1 more source

Locomotive energy savings possibilities [PDF]

open access: yesTransport Problems, 2009
Economic indicators of electrodynamic braking have not been properly estimated. Vehicles with alternative power trains are transitional stage between development of pollution- free vehicles.
Leonas Povilas LINGAITIS   +1 more
doaj  

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