BEM is a versatile, multipurpose tool that is used in new building and retrofit design, code compliance, qualification for tax credits and utility incentives, and even real-time building control. BEM is also used in large-scale analyses to develop building energy-efficiency codes and inform policy decisions.

2017年6月12日 · BEM (which stands for Block-Element-Modifier) is a naming convention standard for CSS class names. It has fairly wide adoption and is immensely useful in writing CSS that is easier to read, understand, and scale. Why BEM. BEM naming provides three specific benefits: It communicates purpose or function. It communicates component structure

2019年5月1日 · BEM tools and processes can be used to simulate energy performance, evaluate energy needs and optimize architectural design. This article reviews and classifies BEM applications into eight different categories such as prediction, estimation, consumption, optimal design, evaluation, efficiency, management, and optimization.

2015年4月2日 · Developed by the team at Yandex, its goal is to help developers better understand the relationship between the HTML and CSS in a given project. Here’s an example of what a CSS developer writing in the BEM style might write: In this CSS methodology a block is a top-level abstraction of a new component, for example a button: .btn { }.

2017年1月10日 · BEM is physics-based software simulation of building energy use. A BEM program takes as input a description of a building including geometry, construction materials, and lighting, HVAC, refrigeration, water heating, and renewable generation system configurations, component efficiencies, and control strategies.

2018年6月18日 · In this article, Inna Belaya will be collecting all of the main aspects of BEM in a condensed form. She will help you understand the basic ideas of BEM in just 20 minutes, and to reject prejudices that the system approach is detrimental to your project.

This is the project page for a U.S. Department of Energy sponsored effort to develop a Building Energy Modeling (BEM) information and education portal. Technical efforts are led by Model Efficiency, with the support of Lawrence Berkeley National Laboratory (LBNL), Sustainable I.Q., and IBPSA-USA.

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To use BEM, you only need to employ BEM’s naming convention. Independent blocks and CSS selectors make your code reusable and modular. Using BEM, methodologies and tools can be recomposed and configured the way you like. Are you using BEM? Maintained by the core team with the help of our contributors.

Whole-Building Energy Modeling (BEM) is a versatile, multipurpose tool that is used in new building and retrofit design, code compliance, qualification for tax credits and utility incentives, and real-time building control. BEM is also used in large-scale analyses to develop building energy-efficiency codes and inform policy decisions.