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
12581
questions
Tagged
110
views
1
answer
no
votes
2023-04-14 06:24:02 -0600
Georgios_Ster
"Increase R-value of insulation" PAT measure problem
openstudio-pat
insulation
openstudio-measure
error
106
views
1
answer
2
votes
2023-03-31 04:25:04 -0600
Keigo
Why can the interpolated Timestep demand be greater than the Hourly demand?
energyplus
timestep
interpolation
111
views
1
answer
2
votes
2023-08-24 02:43:46 -0600
Zakaria
E+ and Matlab Error [closed]
energyplus
matlab
co-simulation
error
bcvtb
71
views
1
answer
no
votes
2023-04-03 15:07:15 -0600
Denis Bourgeois
how to change/update one's unmethours account ?
account-admin
157
views
1
answer
2
votes
2023-04-03 08:53:36 -0600
SebsCubs
How to close file handles when running multiple python EMS simulations?
python-ems
reinforcement-learning
python-plugin
energyplus
energyplus-api
174
views
1
answer
1
vote
2024-01-28 06:41:12 -0600
Zakaria
Why the internal temperature of the model started from a value close to the setpoint temperature, rather than starting from room temperature like a real-world scenario. [closed]
energyplus
refrigeration
refrigeration-equipment
temperature
107
views
1
answer
1
vote
2023-04-04 08:02:29 -0600
Julien Marrec
How to run openstudio model using CMD
openstudio
cli
155
views
1
answer
no
votes
2023-04-04 22:45:48 -0600
Keigo
Zone Multipliers with DesignSpecification:OutdoorAir
energyplus
zone-multiplier
outdoor-air
autosizing
71
views
1
answer
1
vote
2023-04-05 07:51:47 -0600
jpierce
MF MSHP Cost bug in BEopt, scope of impact?
beopt
mini-split
multi-family
cost-estimate
heat-pump
139
views
1
answer
1
vote
2023-06-13 10:52:11 -0600
Zakaria
Phase Phase Change Material as cold thermal energy storage / Zone Phase Change Material Melting Output Variable / Freezing Enthalpy
energyplus
phase-change-material
output-variable
thermal-energy-storage
refrigeration
976
views
1
answer
1
vote
2023-04-12 12:07:33 -0600
JChen1234
Hemispherical projection vs equisolid projection
radiance
rpict
view
equisolid
projection
88
views
1
answer
no
votes
2023-04-11 07:13:00 -0600
Julien Marrec
Error - Space Space 167 is not associated with a thermalzone, it will not be translated.
openstudio
space
thermal-zone
energyplus
export
88
views
1
answer
2
votes
2023-04-08 04:53:14 -0600
wassimj
Shading Surface ends up in wrong location
shading
surfaces
openstudio
python
geometry
112
views
1
answer
3
votes
2023-04-15 04:46:50 -0600
siri_
How to run multiple simulations at the same time using opyplus
python
opyplus
energyplus
mac-os
batch-run
95
views
1
answer
no
votes
2023-05-03 16:51:10 -0600
muhl
BEOpt MF errors vented-attic
beopt
application-error
multi-family
bug-report
130
views
1
answer
no
votes
2023-04-25 10:32:14 -0600
Aaron Boranian
openstudio error:** Warning ** In Output:Table:Monthly 'BUILDING ENERGY PERFORMANCE - FUELOILNO1' invalid Variable or Meter Name 'HEATING:FUELOILNO1'
openstudio
warning
outputs
65
views
1
answer
no
votes
2023-04-13 09:41:10 -0600
Denis Bourgeois
Will EnergyPlus update the heat flow values of building envelopes when changing their R-values?
energyplus
building-envelope
insulation
heat-balance
weather
140
views
1
answer
no
votes
2023-04-15 11:25:29 -0600
Pablocm
Suelo radiante en OpenStudio (Radiant floor in OpenStudio)
radiant-heating
openstudio
openstudio-application
severe-error
node-connection
203
views
1
answer
no
votes
2023-04-16 06:53:15 -0600
jferamo89
ASHRAE 90.1 2010 Baseline systems for a mall building
ashrae-90.1
baseline
appendix-g
hvac
retail
155
views
1
answer
1
vote
2023-04-24 05:49:34 -0600
Masoud
ZoneHVAC:Baseboard:RadiantConvective:Water and Missing required property 'outlet_node_name' error in C#
openstudio
openstudio-sdk
baseboard-heater
c#
111
views
1
answer
no
votes
2023-04-17 11:40:42 -0600
mark.stout
Modeling a 6 story biulding with floor 1 different than 2-6
openstudio
openstudio-application
sketchup
geometry
thermal-zone
155
views
1
answer
no
votes
2023-04-18 07:04:18 -0600
Denis Bourgeois
Thermal simulation of stone masonry wall in THERM
therm
stone
masonry
wall
construction
109
views
1
answer
no
votes
2023-04-18 11:19:47 -0600
Greg Estep
Vertical BHE effect on heat pump system efficiency
energyplus
ground-source-heat-pump
electrical-consumption
180
views
1
answer
1
vote
2023-06-08 21:17:25 -0600
AXW
OpenStudio simulation failed to run, with exit code 1. Unable to locate the error.
openstudio
simulation-failure
errors
openstudio-cli
163
views
1
answer
no
votes
2023-04-21 02:21:18 -0600
budich
not fully enclosed and heating load
heating-load
energyplus
geometry
warning
106
views
1
answer
no
votes
2023-04-21 19:50:15 -0600
Keigo
Natural and artificial lighting [lux]
daylight
lighting-control
energyplus
daylighting-sensor
output-variable
88
views
1
answer
no
votes
2023-04-22 05:17:55 -0600
budich
Cooling Capacity PTAC
dx-coil
hvac
energyplus
cooling-capacity
airflow
116
views
1
answer
no
votes
2023-04-27 03:18:22 -0600
qirachel
How to put entire PV production into one electrical component in EnergyPlus?
electricity
photovoltaic
water-heater
energyplus
58
views
1
answer
no
votes
2023-04-25 06:38:35 -0600
Masoud
Error while simulating the 4pipefan coil system in C#
c#
openstudio
openstudio-sdk
severe-error
dual-thermostat
126
views
1
answer
no
votes
2023-04-24 14:31:19 -0600
ericmartinpe
Multiple Instances of EnergyPlus [closed]
energyplus
batch-run
« previous
1
...
332
333
334
335
336
...
420
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×15
openstudio
×9
geometry
×3
batch-run
×2
beopt
×2
c#
×2
error
×2
hvac
×2
insulation
×2
multi-family
×2
openstudio-application
×2
openstudio-sdk
×2
output-variable
×2
python
×2
refrigeration
×2
severe-error
×2
thermal-zone
×2
warning
×2
account-admin
×1
airflow
×1
appendix-g
×1
application-error
×1
ashrae-90.1
×1
autosizing
×1
baseboard-heater
×1
baseline
×1
bcvtb
×1
bug-report
×1
building-envelope
×1
cli
×1
construction
×1
cooling-capacity
×1
co-simulation
×1
cost-estimate
×1
daylight
×1
daylighting-sensor
×1
dual-thermostat
×1
dx-coil
×1
electrical-consumption
×1
electricity
×1
energyplus-api
×1
equisolid
×1
errors
×1
export
×1
ground-source-heat-pump
×1
heat-balance
×1
heating-load
×1
heat-pump
×1
interpolation
×1
lighting-control
×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
×