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13129
questions
Tagged
407
views
2
answers
no
votes
2025-03-28 11:54:58 -0600
Denis Bourgeois
OpenStudio: can't calculate zone volume due to not enclosed surfaces
openstudio
severe-error
sketchup
geometry
267
views
2
answers
1
vote
2025-04-25 13:22:41 -0600
Fred
AFN Simulation Control Azimuth Angle
energyplus
airflow-network
orientation
geometry
258
views
2
answers
3
votes
2025-05-20 08:28:38 -0600
mattkoch
control thermal zone temperture by air flow rather than chilled water flow
openstudio
hvac-control
district-cooling
cooling-coil
energyplus
333
views
2
answers
2
votes
2025-05-12 20:19:53 -0600
Jamie Sullivan
EnergyPlus ground domain - Slab-ON-grade with vertical perimeter insulation
energyplus
designbuilder
ground-heat-transfer
ground
250
views
2
answers
no
votes
2025-05-20 07:52:55 -0600
RobinCris
openstudio transparent walls (only with windows)
openstudio
energyplus
idf-file
bug-report
geometry
356
views
2
answers
1
vote
2025-05-27 08:42:28 -0600
Luís Filipe Sousa
Question about how wall, roof, and floor thickness affects internal zone dimensions in DesignBuilder
designbuilder
geometry
construction
211
views
2
answers
2
votes
2025-06-06 10:29:52 -0600
Behnam
Hourly base operation schedule for Hourly Control of PV and Battery Operation in ElectricLoadCenter Objects::PVWatts, distribution, and NCM LiIon batteries
pvwatts
schedule
energyplus
photovoltaic
demand-response
322
views
2
answers
2
votes
2025-06-19 14:49:11 -0600
ericmartinpe
Local Energy Flexibility Market Capabilities in EnergyPlus
demand-response
energyplus
photovoltaic
575
views
2
answers
1
vote
2025-06-23 22:56:55 -0600
LIANG Peijun
OpenStudio: DOASVRF design and warning of not enclosed zones
openstudio
doas
vrf
warning
hvac-control
195
views
2
answers
no
votes
2025-06-25 12:32:50 -0600
josepsolebonet@telefonica.net
Energy Managment System
ems
energyplus
ems-control
severe-error
sensor
255
views
2
answers
no
votes
2025-07-16 22:37:46 -0600
yiyuan-jia
Method of introducing outside air using "ideal load system"
ideal-loads-air-system
outdoor-air
mechanical-ventilation
energyplus
171
views
2
answers
1
vote
2025-07-07 23:46:45 -0600
Jack Lee
How to Use "Group of Input Files" in EP-Launch?
ep-launch
energyplus
epw-file
parametric-analysis
batch-run
174
views
2
answers
1
vote
2025-07-10 22:22:18 -0600
Anurag_G
Clarification on Modeling Solar Hot Water Systems in ASHRAE 90.1-2010 Baseline
solar-collector
dhw
ashrae-90.1
baseline
1k
views
2
answers
8
votes
2025-09-08 02:46:16 -0600
PmP
How should Air Boundary + Simple Zone Mixing work?
energyplus
air-mixing
zone-mixing
mass-conservation
bug-report
420
views
2
answers
no
votes
2025-08-06 10:00:54 -0600
Aaron Boranian
Visualizing photovoltaic storage charge and discharge cycles
designbuilder-results-viewer
photovoltaic
storage
designbuilder
output-variable
1k
views
2
answers
2
votes
2025-08-26 03:13:36 -0500
PmP
PlantEquipmentOperation:OutdoorDryBulb
energyplus
severe-error
plant-equipment-operation
hvac-control
bug-report
603
views
2
answers
1
vote
2025-10-29 09:55:58 -0600
Ski90Moo
VRF Performance Curve, os:table input
performance-curve
openstudio
openstudio-application
vrf
performance-data
285
views
2
answers
1
vote
2025-10-09 07:44:09 -0600
rraustad
Coil cooling rate results higher than autosize values
cooling-capacity
unitary-system
energyplus
design-day
autosizing
2k
views
3
answers
12
votes
2014-09-17 09:55:13 -0600
__AmirRoth__
Why does EnergyPlus take so much longer to simulate than DOE-2?
energyplus
doe-2.2
simulation-time
846
views
3
answers
9
votes
2015-08-07 12:44:52 -0600
rraustad
How to interpret cycling equipment outputs?
energyplus
cycling
flow-rate
unitary-system
2k
views
3
answers
13
votes
2016-10-18 15:43:42 -0600
kramerica
How do you model transfer air in EnergyPlus?
energyplus
hvac
air-flow
return-air
966
views
3
answers
2
votes
2015-11-19 12:02:50 -0600
Mathieu L.
Radiance simulations fail on OpenStudio
openstudio
radiance
energyplus
1k
views
3
answers
3
votes
2014-11-24 15:07:31 -0600
Lincoln
Modeling Indirect-Evaporative Cooling with Winter Heat Recovery
evaporative-cooling
ies-ve
1k
views
3
answers
4
votes
2014-09-26 01:46:14 -0600
yongqingzhao
What are the "best tools" for modeling data center cooling?
data-center
chiller
4k
views
3
answers
11
votes
2020-09-08 12:35:41 -0600
Neal Kruis
Ground Contact Slab Modeling
ground-heat-transfer
slab
designbuilder
energyplus
402
views
3
answers
2
votes
2014-10-02 11:03:29 -0600
anonymous24
Benchmarking data sources for Medical Lab projects?
benchmarking
2k
views
3
answers
5
votes
2014-10-21 11:18:23 -0600
DavidReddy
How do I manipulate WWR in eQUEST detailed mode?
equest
window-wall-ratio
575
views
3
answers
1
vote
2014-10-13 10:29:34 -0600
aparker
need plenum space type when running WSHP with DOAS measure in OS?
openstudio-measure
water-source-heat-pump
plenum
doas
477
views
3
answers
2
votes
2014-12-08 13:53:18 -0600
Wero
Has anyone had any trouble running the EnergyPlus reference building models provided on the DOE website?
energyplus
commercial-reference-building
1k
views
3
answers
3
votes
2015-06-19 17:32:40 -0600
long
Looking for surfaces on OpenStudio, Inspector Tool
openstudio
energyplus
sketchup
surface
geometry
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