First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers ▼
votes
3562
questions
Tagged
85
views
no
answers
no
votes
2020-10-28 03:36:35 -0500
mg_amith
How to simulate giving the weather condition heavy raining.
energyplus
165
views
no
answers
1
vote
2017-08-22 04:15:26 -0500
Julien Marrec
Ventilation between several thermal zones
openstudio
mechanical-ventilation
air-mixing
157
views
no
answers
1
vote
2017-11-11 13:48:26 -0500
Sanaz
Why does adiabatic boundary condition result in zero heating loads?
energyplus
heating-load
surface
64
views
no
answers
1
vote
2023-03-10 04:16:39 -0500
FinMilliner
Does NaturalGas:Facility include gas used for service hot water?
energyplus
output-meter
service-hot-water
84
views
no
answers
2
votes
2016-04-06 11:22:02 -0500
VictoriaEagen
How to view OpenStudio Results per week not per month?
openstudio
output-report
66
views
no
answers
no
votes
2024-11-12 14:35:26 -0500
RTM63
Using FluidCooler for Water Economizer at Low Temps
fluid-cooler
openstudio-application
ashrae-90.1
hydronic-economizer
506
views
no
answers
6
votes
2017-08-21 10:39:57 -0500
NickC
Unexplained start date sensitivity in E+ Simulation
energyplus
weather-file
convergence
warmup
634
views
no
answers
3
votes
2017-03-29 10:29:36 -0500
samks123
EnergyPlus SOFC Fuel Cell-mCHP
energyplus
fuel-cell
chp
435
views
no
answers
2
votes
2021-02-21 12:07:03 -0500
Hugh1993
Modeling a storage device in Energyplus
energyplus
ems
thermal-energy-storage
181
views
no
answers
1
vote
2018-09-10 00:16:00 -0500
bwelle
Randomly failing SetLightingLoadsByLPD measure
openstudio
openstudio-measure
lighting
105
views
no
answers
1
vote
2021-05-11 18:16:01 -0500
Sang Hoon Lee
Switched reluctance motor fan modeling
fan
hvac
energyplus
320
views
no
answers
1
vote
2017-12-28 17:41:02 -0500
Draza
Modeling split system heat pump with indoor fan coil unit
openstudio
fan-coil-unit
heat-pump
174
views
no
answers
no
votes
2023-03-29 12:50:01 -0500
Aaron Boranian
I am unsure what this error means or how to fix it in E+ version 22.2: Site:GroundDomain:BasementDoEndOfIterationOperations: Out of range temperatures detected in the ground domain.
ground-temperature
severe-error
energyplus
heat-balance
basement
559
views
no
answers
2
votes
2023-06-28 13:52:48 -0500
mfath
EnergyPlus heat pump performance curves
energyplus
air-source-heat-pump
resstock
performance-curve
163
views
no
answers
no
votes
2023-08-30 10:07:59 -0500
hermmanhender
Severe Error: Invalid return from weather lookup, check hour and time step argument values are in range.
python
energyplus
severe-error
convergence
energyplus-api
207
views
no
answers
no
votes
2016-12-02 05:43:44 -0500
Hasan
What is Error of EP for my model?
energyplus
416
views
no
answers
no
votes
2024-10-26 13:47:33 -0500
Ed May
Reporting Solar Energy by Zone
output-variable
solar-gain
solar-radiation
energyplus
813
views
no
answers
no
votes
2025-09-15 16:28:24 -0500
Aaron Boranian
“Hybrid” EnergyPlus Output Files not being generated
energyplus
output
linux
python-plugin
batch-run
187
views
no
answers
2
votes
2020-10-15 13:21:11 -0500
Agustin
cooling coil outlet abrupt variation
energyplus
cooling-coil
supply-temperature
data-center
115
views
no
answers
4
votes
2023-01-29 12:33:37 -0500
blucu
Validate the simulation results Energyplus
energyplus
results
measured-data
measurement-verification
641
views
no
answers
1
vote
2021-04-12 11:41:50 -0500
knight_de_la_mancha
How would I model a ventilation system that only uses air changes for cooling in EnergyPlus?
energyplus
doas
openstudio
678
views
no
answers
2
votes
2016-03-06 14:15:36 -0500
Hyphen32
Modelling a Low Temperature Radiant Floor
low-temperature-radiant
openstudio
sketchup
229
views
no
answers
1
vote
2016-10-03 04:19:44 -0500
Amrita
Glare index output giving 0 in result
energyplus
daylighting
glare
224
views
no
answers
1
vote
2019-06-13 21:16:37 -0500
B
Question of Max. attached equipment number
chilled-water-loop
chiller
what-software-are-you-using
8k
views
no
answers
2
votes
2018-03-16 00:35:42 -0500
Md Jaynul Abden
Why indoor temperature is higher then outdoor temperature?
zone-temperature
outdoor-temperature
207
views
no
answers
no
votes
2023-09-21 04:22:09 -0500
just a undergraduated
fixed Static pressure
energyplus
openstudio
fan
954
views
no
answers
2
votes
2017-04-26 04:59:17 -0500
Raed
How could I simulate in DIVA4Rhino?
diva-for-rhino
shading
grasshopper
846
views
no
answers
1
vote
2017-04-18 15:36:03 -0500
mjm9
OpenStudio for Florida Building Code Compliance
code-compliance
openstudio
202
views
no
answers
3
votes
2025-02-06 09:14:13 -0500
Denis Bourgeois
... OpenStudio SDK docs for functions?
openstudio-sdk
documentation
122
views
no
answers
3
votes
2017-01-17 19:13:57 -0500
Jamie Bull
Review papers on building energy simulation tools
meta
« previous
1
...
59
60
61
62
63
...
119
next page »
Training Workshops
Contributors
Tags
energyplus
×18
openstudio
×8
convergence
×2
fan
×2
severe-error
×2
air-mixing
×1
air-source-heat-pump
×1
ashrae-90.1
×1
basement
×1
batch-run
×1
chilled-water-loop
×1
chiller
×1
chp
×1
code-compliance
×1
cooling-coil
×1
data-center
×1
daylighting
×1
diva-for-rhino
×1
doas
×1
documentation
×1
ems
×1
energyplus-api
×1
fan-coil-unit
×1
fluid-cooler
×1
fuel-cell
×1
glare
×1
grasshopper
×1
ground-temperature
×1
heat-balance
×1
heating-load
×1
heat-pump
×1
hvac
×1
hydronic-economizer
×1
lighting
×1
linux
×1
low-temperature-radiant
×1
measured-data
×1
measurement-verification
×1
mechanical-ventilation
×1
meta
×1
openstudio-application
×1
openstudio-measure
×1
openstudio-sdk
×1
outdoor-temperature
×1
output
×1
output-meter
×1
output-report
×1
output-variable
×1
performance-curve
×1
python
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×