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 »
relevance
date
activity
answers
votes ▼
670
questions
Tagged
826
views
no
answers
1
vote
2017-01-09 05:17:25 -0600
Julien Marrec
Student Request: Unrealistic EUI
openstudio
190
views
no
answers
1
vote
2019-07-17 07:44:49 -0600
aaelzaidi
Different volume flow rate in supply and exhaust using AFN
energyplus
airflow-network
exhaust-fan
ventilation
818
views
1
answer
1
vote
2021-03-12 03:45:38 -0600
sashadf1
Discrepancy in heating/cooling energy use when comparing PAT outputs using different EPWs to represent same general area
resstock
parametric-analysis
openstudio-pat
epw-file
170
views
no
answers
1
vote
2020-11-08 09:29:06 -0600
jaklloyd
How can I create a construction with a user input specific u-value?
openstudio-measure
u-factor
construction
thermal-bridge
176
views
1
answer
1
vote
2021-07-31 09:30:22 -0600
lklawrie
Is it okay if we keep values as 'Zero' for diffused solar radiation in EnergyPlus weather file?
energyplus
weather-file
epw-file
solar-radiation
79
views
1
answer
1
vote
2023-03-24 08:52:25 -0600
HoussemYounes
Openstudio not recognizing PlantComponent:UserDefined as a heating/cooling device
openstudio
energyplus
plant-equipment-operation
plant-loop
openstudio-sdk
55
views
no
answers
1
vote
2023-06-07 07:31:24 -0600
rn
BSDF shade results significantly changes then comparing versions of E+
bsdf
energyplus
blind
berkeley-window
826
views
2
answers
1
vote
2024-04-01 12:56:00 -0600
shorowit
Applying measures in Python workflow and simulating
python
openstudio-measure
workflow
openstudio
72
views
1
answer
1
vote
2023-12-10 18:11:15 -0600
bwatanabe
Is there a way to sort through the AMY2018 ResStock Parquet Files?
resstock
queries
nrel
residential
417
views
no
answers
1
vote
2024-01-03 21:31:05 -0600
JustinLueker
Model crashes with Refrigeration:WalkIn object coupled to Refrigeration:CompressorRack object when heat transfer location is set to "Zone".
refrigeration
walk-in
energyplus
refrigeration-equipment
crash
554
views
1
answer
1
vote
2016-08-03 14:26:18 -0600
ericringold
Sizing Fluid to Fluid Heat Exchanger. Energyplus results interpretation.
district-cooling
heat-exchanger
openstudio
189
views
1
answer
1
vote
2023-08-23 20:39:34 -0600
shorowit
How can I access a large data set of energy models (i.e. inputs) and measures (i.e. outputs)?
database
audit
energyplus-measure
energyplus
428
views
2
answers
1
vote
2021-08-30 14:33:54 -0600
Alejandro Lopez
Empty eplusout.err File
openstudio
severe-error
156
views
1
answer
1
vote
2021-07-26 14:14:53 -0600
sashadf1
Unitary System Variable for Total HVAC Power
unitary-system
air-source-heat-pump
openstudio-pat
resstock
366
views
no
answers
1
vote
2023-03-23 07:58:07 -0600
dhollman
Is it possible to disable regex for Output:Variable?
energyplus
regular-expressions
output-variable
710
views
1
answer
1
vote
2015-10-21 14:52:17 -0600
Julien Marrec
Any ideas to correct this GenOpt 3.1 error?
energyplus
genopt
42
views
no
answers
1
vote
2023-05-22 10:54:08 -0600
jpierce
CERV/ATU/VHP in BEopt?
beopt
erv
186
views
1
answer
1
vote
2018-08-24 10:58:19 -0600
MJWitte
Same inputs but Difference of cooling capacity between District cooling and VRF
energyplus
vrf
243
views
no
answers
1
vote
2017-12-27 05:38:54 -0600
Avi
Missing output variable
energyplus
output-variable
477
views
no
answers
1
vote
2023-12-12 11:41:07 -0600
jassociate
OpenStudio Results Report - "Energy Use" values significantly higher than "End Use"
openstudio
measure
commercial-prototype-building
summary-report
837
views
1
answer
1
vote
2024-10-28 14:58:31 -0600
sashadf1
I am trying to troubleshoot a failed simulation
openstudio
openstudio-sketchup-plugin
openstudio-application
application-error
853
views
no
answers
1
vote
2023-09-06 11:57:34 -0600
payam
why the ventilation load calculation results in energy plus and HAP are different?
openstudio
energyplus
ventilation
ashrae-62.1
heating-load
112
views
1
answer
1
vote
2014-12-15 07:28:31 -0600
Julien Marrec
Facility label and child dependencies in OpenStudio
openstudio
energyplus
171
views
2
answers
1
vote
2015-01-12 08:14:30 -0600
Benjamin
Define summer/winter and day/night periods
energyplus
run-period
610
views
1
answer
1
vote
2016-04-11 06:33:57 -0600
FSilenzi
Energy plus results interpretation [closed]
energyplus
output-variable
1k
views
no
answers
1
vote
2021-10-19 23:03:06 -0600
Brittany Carl Moser
E+ Coincidental Load > Noncoincidental
design-day
energyplus
summary-report
heating-load
load-calculation
2k
views
1
answer
1
vote
2014-12-23 11:09:59 -0600
macumber
OpenStudio/EnergyPlus - Design Cooling and Heating Loads = 0
load-calculation
openstudio
energyplus
72
views
1
answer
1
vote
2020-04-02 10:10:25 -0600
rraustad
I encountered the following error when setting output: variable
error
output-variable
energyplus
242
views
1
answer
1
vote
2019-12-03 03:12:17 -0600
Julien Marrec
Question for the Energyplus example file:RoomAirflowNetwork.idf
room-air-model
energyplus
airflow-network
energyplus-example-file
505
views
2
answers
1
vote
2015-04-18 14:24:44 -0600
Annie Marston
Huge difference in cooling loads between Openstudio and EnergyPlus
cooling-load
energyplus
openstudio
« previous
1
...
15
16
17
18
19
...
23
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×19
openstudio
×11
output-variable
×4
resstock
×3
airflow-network
×2
epw-file
×2
heating-load
×2
load-calculation
×2
openstudio-measure
×2
openstudio-pat
×2
summary-report
×2
ventilation
×2
air-source-heat-pump
×1
application-error
×1
ashrae-62.1
×1
audit
×1
beopt
×1
berkeley-window
×1
blind
×1
bsdf
×1
commercial-prototype-building
×1
construction
×1
cooling-load
×1
crash
×1
database
×1
design-day
×1
district-cooling
×1
energyplus-example-file
×1
energyplus-measure
×1
error
×1
erv
×1
exhaust-fan
×1
genopt
×1
heat-exchanger
×1
measure
×1
nrel
×1
openstudio-application
×1
openstudio-sdk
×1
openstudio-sketchup-plugin
×1
parametric-analysis
×1
plant-equipment-operation
×1
plant-loop
×1
python
×1
queries
×1
refrigeration
×1
refrigeration-equipment
×1
regular-expressions
×1
residential
×1
room-air-model
×1
run-period
×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
×