The National Fenestration Rating Council (NFRC) introduced a new process that will greatly reduce the time needed for simulating energy performance.
This will help get innovative new windows, doors, and skylights to market faster, according to a NFRC news release. “The Linear Energy Analysis For Fenestration (LEAFF) trendline methodology uses product-line characteristics to determine trendlines that replace the need to run numerous simulations separately,” the release says. “This establishes the windows’, doors’, or skylights’ energy performance with different options such as glazing and frame types.”
“This streamlined process will save time and make it easier for manufacturers to get new, innovative products certified,” says Deb Callahan, CEO of NFRC.
NFRC is offering a series of online courses open to members and nonmembers that will provide information and instruction on the LEAFF trendline methodology, formerly known as Residential Component-Based Calculation (RCBC).
Related Stories
Codes and Standards | Jan 30, 2017
Denser development could reduce emissions more than building energy retrofits
More tightly packed cities would cut building emissions significantly, study says.
Codes and Standards | Jan 27, 2017
Calif. legislator proposes statewide solar mandate for new buildings
It would be the first such requirement in the U.S.
Codes and Standards | Jan 25, 2017
Standard baseline for measuring building efficiency needed
EUI could push sustainability through market-driven approach.
Codes and Standards | Jan 23, 2017
Workers, local officials rally for new construction safety law in New York City
The new law would require those who work on 10-story-plus buildings to go through an apprenticeship program.
Codes and Standards | Jan 23, 2017
Prominent Atlanta construction executive faces charges in $1 million bribery scheme
The company has worked on some major projects, including Hartsfield Airport.
Codes and Standards | Jan 20, 2017
New resource lists green incentives by state
USGBC's new Public Policy Library includes tax and energy benchmarking policies.
Codes and Standards | Jan 18, 2017
How green leases benefit owners and tenants
Agreements to spur efficiency upgrades are slowly gaining popularity.
Codes and Standards | Jan 17, 2017
Intl. Code Council looks into code changes for cross-laminated timber structures
Most codes limit CLT structures’ height.
Codes and Standards | Jan 16, 2017
Building codes for existing buildings evaluated in new white paper
The paper examines implementation, enforcement challenges, and changes needed in new code editions.
Codes and Standards | Jan 13, 2017
New BIM guide for owners released
National Institute of Building Sciences releases a manual for developing standard set of BIM documents.