The U.S. Department of Energy and National Labs released updated versions of their open-source, whole-building energy modeling tools, the EnergyPlus engine and the OpenStudio Software Development Kit.
EnergyPlus 9.5.0 includes fixes for over 60 known issues and bugs. The release also includes new features including a new battery model, enhancements to heat-pump water heaters and energy recovery ventilators, new tabular reporting options, and additional actuators for EMS and the Python Plugin. Starting with this release, a single application can run multiple EnergyPlus simulations that will not interfere with one another.
OpenStudio 3.2.0 includes updates to the OpenStudio Application Programming Interface, Command Line Interface, Server, and Standards gem. New features include Python API bindings, EnergyPlus export in epJSON input format, and OpenStudio Server support for URBANopt simulations.
The OpenStudio Standards gem has been updated to include data for ASHRAE 90.1-2016 models. In addition, all ASHRAE Standard 90.1 data tables are exported into a separate repository that can used by tools other than OpenStudio.
Related Stories
Codes and Standards | Mar 5, 2019
Persistent flooding having economic impact on coastal cities
Atlantic City, Annapolis among communities affected.
Codes and Standards | Mar 1, 2019
$1 billion Boston hospital project to include extensive disaster resiliency features
Mass. General expansion will be designed for four days of shelter in place.
Codes and Standards | Mar 1, 2019
U.S. cities have become more dangerous for bicyclists and pedestrians
Reduced speed limits, traffic calming, better education seen as keys to improvement.
Codes and Standards | Feb 28, 2019
High-income renters now the fastest-growing housing market segment
Growth is fastest in mid-sized cities with strong economies.
Codes and Standards | Feb 27, 2019
Katerra launches software platform for ‘entire lifecycle of the building process’
Firm is accepting industry applicants to test the product.
Codes and Standards | Feb 26, 2019
AAMA updates two specifications for test methods related to seismic drift
For evaluating window wall, curtain wall and storefront systems.
Codes and Standards | Feb 22, 2019
California’s carbon reduction goals to be aided by programs to convert heating, hot water systems
Switch from propane to electricity is critical to plan.
Codes and Standards | Feb 21, 2019
Researchers develop software that can calculate potential solar energy yield at any location
Accounts for dynamic shading from trees, buildings and other structures.
Codes and Standards | Feb 20, 2019
Hospitals not making much progress in reducing their carbon footprint
Energy benchmarking survey shows flat emissions pattern over past 20 years.
Codes and Standards | Feb 15, 2019
Super Bowl stadium helps alleviate Atlanta’s flood problems
Capacity to store more than 2 million gallons of storm water on site.
