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
12208
questions
Tagged
12
views
no
answers
no
votes
2024-05-07 05:27:10 -0500
Udara Sachinthana
What is meant by End Uses Fans in EPLUS outputs
energyplus
outputs
ventilation
summary-report
fan
2
views
no
answers
no
votes
2024-05-07 05:14:19 -0500
TomB
How to add AFN in openstudio sdk
openstudio
airflow-network
airflownetwork
58
views
1
answer
no
votes
2024-05-07 04:01:35 -0500
PmP
How can I obtain the meter.csv file using the EnergyPlus Python API?
energyplus-api
output-meter
energyplus
ep-launch
14
views
1
answer
no
votes
2024-05-07 02:27:04 -0500
Tokarzewski
"Failed to process line" when trying to open .ESO file DesignBuilder
designbuilder
designbuilder-results-viewer
error
eso-file
137
views
1
answer
no
votes
2024-05-07 02:07:56 -0500
station12
Simulation Error (OpenStudio)
buildings
construction
errors
openstudio
1
view
no
answers
no
votes
2024-05-07 01:45:59 -0500
Mike117
How should I fix the UpdateZoneSizing message? Why does one error produce a warning and the other a severe warning?
troubleshooting
hvac-sizing
zone-sizing
openstudio
energyplus
15
views
no
answers
no
votes
2024-05-06 17:25:26 -0500
Mike117
How do I model a tempered air damper and heat exchanger without a dedicated outdoor air system in Openstudio/EnergyPlus?
hvac-control
airloop
openstudio
energyplus
52
views
1
answer
no
votes
2024-05-06 15:23:52 -0500
Craig Simmons
Why is my During Heating unmet hours measurement much higher than my During Occupied Heating unmet measurement?
output-report
unmet-hours
openstudio-application
supply-temperature
energyplus
53
views
3
answers
1
vote
2024-05-06 10:28:31 -0500
shorowit
Disabling default Output:Meter in OpenStudio
openstudio
energyplus
urbanopt
output-meter
25
views
no
answers
no
votes
2024-05-06 09:40:17 -0500
Aaron Boranian
Calculation point problem for Radiance Measures
radiance
openstudio-measure
daylighting-metric
daylighting
15
views
1
answer
2
votes
2024-05-06 09:29:53 -0500
shorowit
Inconsistent results modelling Net-Zero homes in BEopt 2.8
beopt
net-zero
energy-rating-index
53
views
1
answer
2
votes
2024-05-06 09:15:33 -0500
PmP
Unexpected temperature results from custom EPW
epw
indoor-temperature
outdoor-temperature
internal-mass
energyplus
52
views
1
answer
no
votes
2024-05-05 20:52:19 -0500
Keigo
No air recirculation in AirLoopHVAC
energyplus
openstudio
airloophvac
make-up-air-unit
outdoor-air
25
views
no
answers
no
votes
2024-05-04 15:59:32 -0500
Joe Huang
Are there any plans to update the EnergyPlus Weather Converter program to use more current ASHRAE Design Conditions? [closed]
energyplus-weather-converter
23
views
no
answers
2
votes
2024-05-04 15:54:00 -0500
Joe Huang
EnergyPlus Weather program still uses ASHRAE 2013 design conditions. Are there any plans to update that to current ASHRAE 2021 weather conditions?
energyplus-weather-converter
design-day
epw-file
ashrae
7
views
no
answers
1
vote
2024-05-04 11:03:45 -0500
alfred.levison
VRF system Fan:system model energy calculation
vrf
energyplus
fan
69
views
no
answers
2
votes
2024-05-03 02:59:48 -0500
the_donn
Installation error on Apple Computer: exit code 255?
openstudio
installation
error
openstudio-sdk
ladybug
56
views
1
answer
1
vote
2024-05-01 22:34:25 -0500
Mike117
Why do I get a SWIG director method error when I try to apply the Energyplus - Add output diagnostic measure?
measures
energyplus-measure
output-diagnostics
error
37
views
no
answers
1
vote
2024-05-01 12:29:39 -0500
Greg Estep
mixed water loop flow issues
designbuilder
geothermal
dual-setpoint
energyplus
hvac-control
31
views
no
answers
no
votes
2024-04-30 12:45:39 -0500
BalKrishna
How do I control water flow to fluid cooler and Ground heat exchanger in multi source heat pump?
ground-source-heat-pump
fluid-cooler
energyplus
condenser-loop
hvac-control
68
views
1
answer
2
votes
2024-04-30 09:44:53 -0500
Zakaria
Defining an Always-Open Entrance Exposed to Outdoor Conditions
energyplus
construction
surfaces
boundary-condition
airflow-network
57
views
1
answer
4
votes
2024-04-29 23:53:47 -0500
cmui
Performance improvement for openstudio-hpxml
openstudio
openstudio-hpxml
energyplus
simulation-time
openstudio-measure
17
views
no
answers
no
votes
2024-04-29 21:07:10 -0500
Arex
BEopt - Where to find data? (Please read post)
beopt
29
views
no
answers
no
votes
2024-04-29 13:57:04 -0500
MapMortar
How is peakEnergyDemandByMonth calculated?
openstudio-sdk
district-cooling
sql-file
ideal-loads-air-system
peak-demand
25
views
no
answers
no
votes
2024-04-29 06:37:38 -0500
CoolAlfo
Requested output variable (E+, Grasshopper & Ladybug)
ladybug
grasshopper
energyplus
output-variable
61
views
no
answers
no
votes
2024-04-28 23:10:35 -0500
Mike117
I have 0 unmet hours, but I have 4420 hours unmet according to Simple ASHRAE 55-2004. What can I do to improve this?
openstudio-results
energyplus
thermal-comfort
ashrae-55
summary-report
55
views
no
answers
1
vote
2024-04-28 18:18:31 -0500
Ehsank
EnergyPlus Parallel Simualtion on HPC
energyplus
hpc
beopt
computer-hardware
compute-cluster
59
views
no
answers
no
votes
2024-04-28 15:24:57 -0500
Mike117
Why do I get error messages when I add measures?
openstudio
reporting-measure
error
openstudio-sdk
78
views
1
answer
1
vote
2024-04-27 12:46:43 -0500
macumber
Adjusting the building square footage of an existing osm in SketchUp
sketchup-openstudio-plugin
openstudio
geometry
39
views
no
answers
no
votes
2024-04-26 18:14:52 -0500
James_BC
Another Error Using create_typical_building_from_model
comstock
openstudio-sdk
openstudio-standards
error
openstudio
1
2
3
4
5
...
407
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×16
openstudio
×11
error
×5
openstudio-sdk
×4
beopt
×3
hvac-control
×3
airflow-network
×2
construction
×2
designbuilder
×2
energyplus-weather-converter
×2
fan
×2
ladybug
×2
openstudio-measure
×2
output-meter
×2
summary-report
×2
airflownetwork
×1
airloop
×1
airloophvac
×1
ashrae
×1
ashrae-55
×1
boundary-condition
×1
buildings
×1
compute-cluster
×1
computer-hardware
×1
comstock
×1
condenser-loop
×1
daylighting
×1
daylighting-metric
×1
designbuilder-results-viewer
×1
design-day
×1
district-cooling
×1
dual-setpoint
×1
energyplus-api
×1
energyplus-measure
×1
energy-rating-index
×1
ep-launch
×1
epw
×1
epw-file
×1
errors
×1
eso-file
×1
fluid-cooler
×1
geometry
×1
geothermal
×1
grasshopper
×1
ground-source-heat-pump
×1
hpc
×1
hvac-sizing
×1
ideal-loads-air-system
×1
indoor-temperature
×1
installation
×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
×
