ASHRAE recently released a new standard describing a methodology to apply building energy modeling throughout the design process.
ASHRAE Standard 209-2018, Energy Simulation Aided Design for Buildings except Low Rise Residential Buildings, defines minimum requirements for energy design assistance using building energy simulation and analysis. The standard defines consistent energy modeling procedures to analyze the impact of design decisions.
To comply with the standard, building project teams must evaluate energy-efficiency options using modeling during schematic design. “For many buildings, energy modeling is typically employed only near the end of the design process to determine if a building meets minimum requirements for energy-efficient design, outlined in Standard 90.1,” said Jason Glazer, chair of the Standard 209 committee.
“Standard 209-2018 requires building energy modeling earlier in the design process, so the information it provides will more effectively inform design decisions and result in higher performing buildings,” Glazer said.
This new standard will be useful to building owners, architects, government agencies and many others who want their projects to benefit from the use of simulation, ASHRAE said in a news release. The standard also describes analysis activities from early concept development to post-occupancy.
Related Stories
Modular Building | Mar 31, 2022
Rick Murdock’s dream multifamily housing factory
Modular housing leader Rick Murdock had a vision: Why not use robotic systems to automate the production of affordable modular housing? Now that vision is a reality.
Legislation | Mar 31, 2022
Bill in Washington State would fund seismic retrofits in schools
A bill recently passed by the Washington State Senate could unleash hundreds of millions of dollars for school seismic retrofits over several years.
Legislation | Mar 30, 2022
Wisconsin legislators expand the scope of interior design in the state
Legislators in Wisconsin passed a bill, quickly signed into law by the governor, that codifies holistic interior design legislation and significantly expands the scope of interior design in the state.
Legislation | Mar 28, 2022
LEED Platinum office tower faces millions in fines due to New York’s Local Law 97
One Bryant Park, also known as the Bank of America Tower, in Manhattan faces an estimated $2.4 million in annual fines when New York City’s York’s Local Law 97 goes into effect.
Codes and Standards | Mar 24, 2022
New York senate moves to speed up fossil fuel ban in new buildings
Lawmakers in the New York State Senate are backing a proposal to ban fossil fuels in new building construction three years sooner than a plan proposed by Gov. Kathy Hochul.
Codes and Standards | Mar 23, 2022
High office vacancies have cities rethinking downtown zoning
As record-high office vacancies persist in U.S. urban areas, cities are rethinking zoning policy.
Codes and Standards | Mar 22, 2022
Dept. of Energy awards $32 million for next-generation building retrofits
The U.S. Dept. of Energy has awarded a total of $32 million for more than 30 next-generation building retrofit projects that will dramatically improve affordable housing technologies, according to a DOE news release.
Legislation | Mar 18, 2022
New framework to help site community solar projects released
The Solar Energy Industries Association (SEIA) released a new report to aid policymakers in siting community solar projects.
Codes and Standards | Mar 17, 2022
Dept. of Energy seeks input on building-integrated photovoltaic systems
The U.S. Department of Energy (DOE) Solar Energy Technologies Office (SETO) and Building Technologies Office (BTO) recently issued a request for information to gather input on technical and commercial challenges and opportunities for building-integrated photovoltaic (BIPV) systems.
Legislation | Mar 16, 2022
Weak federal commercial real estate rules will hamper seizing Russian assets
Lax disclosure regulations that have made the U.S. a global hot spot for money laundering via real estate holdings will make it difficult for officials to seize properties from Russian oligarchs.