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 ▼
12661
questions
Tagged
469
views
1
answer
1
vote
2022-06-29 06:13:52 -0600
Denis Bourgeois
How to use EnergyPlus to model a neighborhood (several buildings)?
energyplus
multiple-building
photovoltaic
808
views
1
answer
1
vote
2022-07-04 11:29:45 -0600
Aaron Boranian
"Node connections in branch are not consistent with object nodes" when modeling a ChillerHeater:Absorption:DirectFired
energyplus
severe-error
chiller-heater
770
views
no
answers
1
vote
2022-07-11 02:39:31 -0600
Julien Marrec
HVAC & wall peformance report
building
envelope
energyplus
output-report
phase-change-material
147
views
no
answers
1
vote
2022-07-02 12:45:06 -0600
ChrisC
EnergyPlus HX assisted cooling coil (water-to-air)
energyplus
doas
desiccant
heat-exchanger
286
views
no
answers
1
vote
2022-07-04 14:20:51 -0600
Debayan93
Dehumidification issue (Water Cooled System, DesignBuilder)
designbuilder
dehumidification
humidity-control
autosizing
water-cooled-chiller
52
views
no
answers
1
vote
2022-07-07 20:02:26 -0600
Bo White
Temperature dependent performance curve for heating in ChillerHeater:Absorption:DirectFired
absorption-chiller
chiller-heater
performance-curve
energyplus
1k
views
no
answers
no
votes
2022-07-11 17:10:31 -0600
EPalac
OpenStudio and NOM-020 reports
openstudio
nom-020
nom-ener
bcl
reporting-measure
626
views
1
answer
1
vote
2022-08-12 07:33:06 -0600
Gtfxxx
Modeling Below-grade Heat Transfer Question using IES
ground-heat-transfer
below-grade
below-ground
c-factor
u-value
156
views
no
answers
1
vote
2022-07-10 04:28:49 -0600
Keigo
"Defrost Energy Input Ratio Modifier Function of Temperature Curve" is missing
energyplus
hvac-template
vrf
defrost
bug-report
264
views
1
answer
1
vote
2022-07-14 10:22:26 -0600
MatthewSteen
IECC standard reference HVAC system for VRF/DOAS
iecc
code-compliance
298
views
1
answer
1
vote
2022-07-16 05:24:24 -0600
Julien Marrec
GetHTSubSurfaceData: Surface Openings have too much area for base surface=SURFACE 215
energyplus
severe-error
geometry
273
views
1
answer
1
vote
2022-07-18 03:57:12 -0600
Julien Marrec
How to add Exhaust Fan to AirLoopHVAC:DedicatedOutdoorAirSystem
energyplus
doas
heat-exchanger
bug-report
270
views
no
answers
1
vote
2022-07-26 02:32:36 -0600
Saulius
Customized Add Photovoltaics User Script
sketchup
openstudio
openstudio-measure
bipv
photovoltaic
206
views
1
answer
1
vote
2022-07-26 07:56:51 -0600
Julien Marrec
Has anyone had recent success modeling PCM?
phase-change-material
ies-ve
energyplus
132
views
1
answer
1
vote
2024-06-10 17:43:37 -0600
sashadf1
OpenStudio AirChiller Measures & Defrost Schedules
openstudio
refrigeration
apply-measure
openstudio-measure
defrost
290
views
1
answer
1
vote
2022-07-27 09:48:47 -0600
ericringold
Dehumidification Not Working for DX Two Stage With Humidity Control
dehumidification
openstudio
openstudio-application
energyplus
setpoint-manager
2k
views
no
answers
1
vote
2022-07-27 04:50:20 -0600
Tipsycrow
Why are we not able to see the shift in chiller electricity load when we are installing a thermal storage system which can be used to meet the cooling requirements of the given space?
thermal-storage
designbuilder
energyplus
chilled-water-loop
117
views
no
answers
1
vote
2022-07-28 07:22:01 -0600
GMabe
Application Error
beopt
application-error
error
306
views
1
answer
1
vote
2022-07-29 11:36:10 -0600
David Goldwasser
How to translate geometry from Floorspace json to Three.js?
three.js
floorspace.js
geometry
103
views
no
answers
1
vote
2022-08-01 14:40:48 -0600
Amir Rezaei
Using Energyplus "Building" component to meter multiple buildings in one idf file
energyplus
output-meter
meter
buildings
281
views
1
answer
1
vote
2022-08-04 01:49:30 -0600
DPalma
Sensitivity Analysis result not available with a larger sample size
jeplus
sensitivity-analysis
183
views
1
answer
1
vote
2022-08-04 07:33:40 -0600
MapMortar
Urbanopt combined option generates weird geometry
urbanopt
openstudio
openstudio-measure
geometry
548
views
1
answer
1
vote
2022-08-04 10:47:17 -0600
Tokarzewski
Designbuilder windows flow rate
designbuilder
natural-ventilation
windows
airflow-network
output-variable
327
views
1
answer
1
vote
2022-08-10 05:54:24 -0600
qirachel
Underfloor heating systems with Sizing:Zone class
designbuilder
energyplus
low-temperature-radiant
zone-sizing
natural-ventilation
189
views
1
answer
1
vote
2022-09-05 05:39:41 -0600
kirakatsui
Sizing Design Day when "Sizing:Zone" object is not used
energyplus
autosizing
design-day
zone-sizing
239
views
2
answers
1
vote
2022-08-08 17:23:07 -0600
David Goldwasser
BCL down (Internal server error)
bcl
error
786
views
1
answer
1
vote
2022-08-08 07:26:52 -0600
Nathan Oliver
Missing NREL TMY3 Weather Data Files
tmy
nrel
weather
weather-file
113
views
no
answers
1
vote
2022-08-08 12:02:11 -0600
qirachel
plant loop setpoint manager and compressor setpoint temperature
energyplus
air-to-water-heat-pump
hot-water-loop
setpoint-manager
designbuilder
134
views
no
answers
1
vote
2022-08-09 15:19:08 -0600
ericmartinpe
SF Residential prototype models - heated basement errors
severe-error
energyplus
residential-reference-building
basement
295
views
2
answers
2
votes
2023-04-05 07:19:11 -0600
Julien Marrec
How to change temperature in Energyplus
energyplus
fmu
pipe
underground
ground-heat-transfer
« previous
1
...
330
331
332
333
334
...
423
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×17
designbuilder
×5
openstudio
×5
geometry
×3
openstudio-measure
×3
severe-error
×3
autosizing
×2
bcl
×2
bug-report
×2
chiller-heater
×2
defrost
×2
dehumidification
×2
doas
×2
error
×2
ground-heat-transfer
×2
heat-exchanger
×2
natural-ventilation
×2
phase-change-material
×2
photovoltaic
×2
setpoint-manager
×2
zone-sizing
×2
absorption-chiller
×1
airflow-network
×1
air-to-water-heat-pump
×1
application-error
×1
apply-measure
×1
basement
×1
below-grade
×1
below-ground
×1
beopt
×1
bipv
×1
building
×1
buildings
×1
c-factor
×1
chilled-water-loop
×1
code-compliance
×1
desiccant
×1
design-day
×1
envelope
×1
floorspace.js
×1
fmu
×1
hot-water-loop
×1
humidity-control
×1
hvac-template
×1
iecc
×1
ies-ve
×1
jeplus
×1
low-temperature-radiant
×1
meter
×1
multiple-building
×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
×