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90
views
1
answer
2
votes
2025-07-23 15:14:00 -0500
joseph-robertson
Whole MultiFamily Building Simulation in ResStock
resstock
multifamily
error
660
views
1
answer
1
vote
2025-07-28 08:10:39 -0500
Ben Heymer
How to model a courtyard in the design tab of Sketchbox
sketchbox
geometry
155
views
1
answer
2
votes
2025-07-26 15:18:15 -0500
shorowit
Are there Workflows or In-Depth Whitepapers on Modeling Air-to-Water Heat Pumps for Radiant Floor/ceiling/panel heating/cooling in EnergyPlus 25.1?
low-temperature-radiant
hydronic
energyplus
air-to-water-heat-pump
plant-loop
217
views
1
answer
1
vote
2025-07-28 11:24:16 -0500
floen
Where does expandobjects.exe save its temporary files? (Parallel EnergyPlus simulations are crashing)
energyplus-cli
parallelization
expandobjects
energyplus
batch-run
165
views
1
answer
2
votes
2025-07-31 14:47:28 -0500
Yapan
ResStock Multifamily Building Simulation Details
resstock
openstudio-hpxml
multifamily
816
views
1
answer
1
vote
2025-09-23 15:35:49 -0500
cy
problems to render a spectral image
radiance
gensky
rendering
195
views
1
answer
no
votes
2025-08-05 05:41:56 -0500
yavi
OpenStudio app 1.10 doesn't open on windows 11
openstudio-application
installation
ms-windows
427
views
1
answer
no
votes
2025-08-06 19:03:50 -0500
Greg Estep
Is it possible to use ZoneMixing between non-adjacent zones?
energyplus
zone-mixing
air-flow
487
views
1
answer
no
votes
2025-08-07 20:17:53 -0500
Greg Estep
In ENrgyPlus, Is there a way to create EnergyManagementSystem:Actuator with Actuated component type Coil:Heating:Electric and control type as Nominal capacity?
energyplus
ems
actuator
ems-control
heating-coil
351
views
1
answer
no
votes
2025-08-13 10:01:16 -0500
Aaron Boranian
Simulated Indoor Temperatures are too High - DesignBuilder
designbuilder
calibration
indoor-temperature
zone-temperature
633
views
1
answer
no
votes
2025-08-20 16:31:20 -0500
Yapan
Cannot Download Resstock Models
resstock
openstudio
787
views
1
answer
1
vote
2025-08-25 22:17:58 -0500
Selma Inger
Glare index 0 in the results for south perimeter
energyplus
glare
shading-control
output-variable
solar-distribution
1k
views
1
answer
2
votes
2025-09-03 19:58:27 -0500
Mitchal Dichter
Dual OpenStudio Application license and GNU GPLv3 Compliance
openstudio-application
1k
views
1
answer
no
votes
2025-09-04 14:29:05 -0500
Denis Bourgeois
Difference between Infrared/Thermal radiation material properties
radiation
properties
1k
views
1
answer
no
votes
2025-09-09 10:20:48 -0500
Alex Vlachokostas
number of parking spaces per building type in EnergyPlus
buildings
evs
parking
electrical-consumption
957
views
1
answer
1
vote
2025-09-09 02:02:37 -0500
Julien Marrec
Assertion Failed on Line 313 in ZoneHVACEquipmentList
openstudio
application-error
openstudio-application
zone-hvac
measure
1k
views
1
answer
no
votes
2025-09-24 09:13:13 -0500
antonszilasi
OpenStudio 1.6.0 application won’t start via .exe on Windows
openstudio
openstudio-application
application-error
installation
bug-report
1k
views
1
answer
no
votes
2025-09-13 13:51:57 -0500
mep_engineer
PAT error "complete datapoint failure"
pat
openstudio-pat
parametric-analysis
application-error
1k
views
1
answer
1
vote
2025-09-13 06:02:44 -0500
Denis Bourgeois
The (tbd.zip) and (tbd.tar.gz), where should these be uploaded? Also how to correctly download these when you already have an older version of the TBD in your C:\Users\Admin\OpenStudio\Measures directory?
openstudio
tbd
thermal-bridge
openstudio-measure
heat-transfer
1k
views
1
answer
1
vote
2025-09-16 15:02:19 -0500
shorowit
Battery Energy Storage Systems: demand limit during day, charge overnight
designbuilder
energyplus
electricloadcenter
photovoltaic
battery
1k
views
1
answer
1
vote
2025-09-23 08:12:58 -0500
ericmartinpe
Bifacial PV in EnergyPlus
bipv
energyplus
photovoltaic
833
views
1
answer
1
vote
2025-09-23 09:05:22 -0500
Behnam
Are Boiler Efficiencies in EnergyPlus Based on LHV or GCV?
boiler
energyplus
efficiency
758
views
1
answer
1
vote
2025-09-19 07:07:02 -0500
Luís Filipe Sousa
How to set up an Hybrid ventilation unit in design Builder
designbuilder
detailed-hvac
hybrid
ventilation
hvac-control
483
views
1
answer
1
vote
2025-09-25 05:21:23 -0500
Julien Marrec
VRF Performance Curve, os:table input
performance-curve
openstudio
openstudio-application
vrf
performance-data
411
views
1
answer
no
votes
2025-09-25 12:04:23 -0500
Aaron Boranian
Constant COP of Cooling Coil
cooling-coil
energyplus
performance-curve
performance-data
coefficient-of-performance
72
views
1
answer
1
vote
2025-10-05 06:55:43 -0500
Greg Estep
Setpoint Manager on the demand side of the hot water loop in DesignBuilder
designbuilder
setpoint-manager
hot-water-loop
outdoor-temperature
hvac-control
132
views
1
answer
1
vote
2025-10-02 11:07:18 -0500
ericmartinpe
Coil cooling rate results higher than autosize values
cooling-capacity
unitary-system
energyplus
design-day
autosizing
79
views
1
answer
1
vote
2025-10-02 03:28:50 -0500
Luís Filipe Sousa
How to connect Zone Water-to-Air Heat Pump to individual zones instead of a Zone Group in DesignBuilder?
zone
water-to-air
heat-pump
designbuilder
zone-hvac
1k
views
2
answers
8
votes
2014-10-14 13:46:35 -0500
DancingDavidE
How much does it cost to create a model?
business
1k
views
2
answers
5
votes
2016-10-18 15:41:16 -0500
kramerica
Why is energy modeling important?
meta
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