The U.S. Department of Energy recently announced historic new efficiency standards for commercial air conditioners and furnaces.
The standards will save more energy than any other standard issued by the Department to date, according to a news release. Over the lifetime of the products, businesses will save $167 billion on their utility bills, and carbon pollution will be reduced by 885 million metric tons.
These new standards will be implemented in two phases. The first phase will begin in 2018, and will deliver a 13% percent efficiency improvement in products. Five years later, an additional increase of 15% will be required for new commercial units.
Commercial air conditioners, also known as rooftop units, are commonly used in low-rise buildings such as schools, restaurants, big-box stores, and small office buildings. They cool about half of the total commercial floor space in the United States.
Related Stories
Products and Materials | Nov 30, 2023
Top building products for November 2023
BD+C Editors break down 15 of the top building products this month, from horizontal sliding windows to discreet indoor air infusers.
Data Centers | Nov 22, 2023
How is artificial intelligence impacting data center design?
As AI is reshaping how we interact with machines and the world around us, the design of data centers needs to adapt to this fast-changing landscape. So, Page pairs expert thinking with high-performing solutions to meet the needs of rapidly advancing technologies.
Products and Materials | Oct 31, 2023
Top building products for October 2023
BD+C Editors break down 15 of the top building products this month, from structural round timber to air handling units.
Products and Materials | Sep 29, 2023
Top building products for September 2023
BD+C Editors break down 15 of the top building products this month, from smart light switches to glass wall systems.
Mechanical Systems | Jun 16, 2023
Cogeneration: An efficient, reliable, sustainable alternative to traditional power generation
Cogeneration is more efficient than traditional power generation, reduces carbon emissions, has high returns on the initial investment, improves reliability, and offers a platform for additional renewable resources and energy storage for a facility. But what is cogeneration? And is it suitable for all facilities?
Office Buildings | May 15, 2023
Sixteen-story office tower will use 40% less energy than an average NYC office building
This month marks the completion of a new 16-story office tower that is being promoted as New York City’s most sustainable office structure. That boast is backed by an innovative HVAC system that features geothermal wells, dedicated outdoor air system (DOAS) units, radiant heating and cooling, and a sophisticated control system to ensure that the elements work optimally together.
Office Buildings | Apr 24, 2023
Smart savings: Commissioning for the hybrid workplace
Joe Crowe, Senior Mechanical Engineer, Gresham Smith, shares smart savings tips for facility managers and building owners of hybrid workplaces.
K-12 Schools | Apr 18, 2023
ASHRAE offers indoor air quality guide for schools
The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has released a guide for educators, administrators, and school districts on indoor air quality. The guide can be used as a tool to discuss options to improve indoor air quality based on existing HVAC equipment, regional objectives, and available funding.
Codes | Mar 2, 2023
Biden Administration’s proposed building materials rules increase domestic requirements
The Biden Administration’s proposal on building materials rules used on federal construction and federally funded state and local buildings would significantly boost the made-in-America mandate. In the past, products could qualify as domestically made if at least 55% of the value of their components were from the U.S.
HVAC | Feb 27, 2023
Turning lost heat to energy is what sets this HVAC boiler apart
Enviro Power’s SmartWatt has been installed in residential and commercial buildings.
