The use of refrigerants in heating, ventilating, air-conditioning, and refrigeration (HVAC&R) systems can have a significant impact on the environment, especially when it comes to stratospheric ozone depletion. The LEED (Leadership in Energy and Environmental Design) rating system has recognized this issue and has included a prerequisite for Fundamental Refrigerant Read more…
1. What is Zero Waste? a. Sending all waste to landfills and incinerators b. Reducing waste to a minimum and using recycling and composting to divert waste from landfills and incinerators c. Recycling all materials regardless of economic feasibility d. Reducing waste generation without regard for resource conservation Answer: b Read more…
Energy performance is a critical aspect of sustainable building design and operation. The Leadership in Energy and Environmental Design (LEED) certification program developed by the U.S. Green Building Council (USGBC) includes several prerequisites and credits related to energy efficiency and management. One of the Energy and Atmosphere prerequisites for LEED Read more…
Refrigerants play an important role in heating, ventilating, air-conditioning, and refrigeration (HVAC&R) equipment. They are essential to keep our indoor environment comfortable and cool. However, some refrigerants contribute to climate change and ozone depletion. The use of such refrigerants has prompted building owners and managers to adopt new refrigerant management Read more…
The Grid Harmonization credit for LEED Existing Buildings (O+M) aims to promote demand response technologies and programs that improve energy generation and distribution systems, increase grid reliability, and reduce greenhouse gas emissions. This credit is worth one point, and the following are the requirements to achieve it: Case 1: Demand Read more…
Daylight compliance is an essential aspect of green building design. It not only reduces energy consumption but also improves the occupant’s productivity and well-being. The GRIHA (Green Rating for Integrated Habitat Assessment) is an Indian national green building rating system that provides guidelines for achieving sustainability in building design and Read more…
Window-to-Wall Ratio determines the amount of natural light that can enter a building through fenestration. To conduct the Window-to-Wall Ratio (WWR) compliance to meet GRIHA compliance, follow these steps: Determine the prescribed levels of WWR and/or Skylight-to-Roof Ratio (SSR) as per Appraisals 11.1.1 under Criterion 11: Achieving indoor comfort requirements Read more…
Zero waste is a growing movement that aims to eliminate waste and create a circular economy where resources are used and reused in a closed loop. To become a TRUE Advisor, one must have a deep understanding of zero waste principles and practices. In this article, we will explore the Read more…
Q: What is the TRUE certification program, and who is it intended for? A: The TRUE certification program is a voluntary, third-party certification program for facilities and operations that have achieved high levels of sustainability and zero waste. It is intended for businesses, institutions, and communities seeking to improve their Read more…
India, one of the world’s fastest-growing economies, is also among the largest energy-consuming countries globally. With a rapidly growing population and expanding industrial sector, the country’s energy needs are projected to increase significantly in the coming years. Recognizing the need for sustainable energy consumption, India launched its first-ever national-level energy Read more…