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 ▲
324
questions
Tagged
783
views
2
answers
2
votes
2018-07-16 01:04:51 -0600
banicu
BREEAM methodology questions
breeam
304
views
1
answer
1
vote
2016-01-28 14:54:40 -0600
BasP
Unrealistic illuminance values
daylighting
illuminance
energyplus
482
views
3
answers
1
vote
2021-03-22 23:51:43 -0600
asro
Mismatch in outside surface heat balance in EnergyPlus
energyplus
heat-balance
266
views
1
answer
1
vote
2019-11-29 06:47:49 -0600
jadinandrews
Advice on modelling irregular bulkhead in DesignBuilder
designbuilder
geometry
1k
views
2
answers
1
vote
2014-09-27 06:26:12 -0600
Julien Marrec
Glazing switch in eQUEST, based on hour of the year
equest
fenestration
352
views
1
answer
1
vote
2025-06-28 14:58:56 -0600
Denis Bourgeois
Why does increasing air gap in double glazing increase cooling energy in my DesignBuilder model?
designbuilder
fenestration
construction
heat-transfer
cooling-load
589
views
2
answers
1
vote
2019-01-21 11:11:42 -0600
GregWard
why did the illuminance results become so much higher when put several points together
radiance
illuminance
402
views
3
answers
1
vote
2018-04-24 02:45:29 -0600
Joe Huang
why is max. solar altitude not at midday
energyplus
dview
190
views
1
answer
1
vote
2020-10-23 14:04:11 -0600
Erik Kolderup
Importing WINDOW 7.5 Data to eQuest 7175
equest
berkeley-window
390
views
no
answers
1
vote
2021-08-19 09:48:10 -0600
Mafalda Correia
Not another Radiance error
radiance
openstudio-application
openstudio
sketchup
illuminance-map
345
views
2
answers
1
vote
2016-04-29 10:57:34 -0600
rpg777
Can there be an illuminance map outside of a building?
illuminance
illuminance-map
radiance
532
views
no
answers
1
vote
2020-10-28 12:01:29 -0600
DavorJ
High Zone mean air temperatures
energyplus
zone-temperature
219
views
no
answers
1
vote
2022-06-02 08:33:43 -0600
RCulham
Why is the zone component report showing massive delayed sensible loads?
openstudio
energyplus
output-report
zone-load
summary-report
325
views
1
answer
1
vote
2019-05-09 11:00:57 -0600
Aaron Boranian
Trying to model blinds wider than 2.5 cm with WindowMaterial:Blind:EquivalentLayer
energyplus
window
blind
please-use-existing-tags
191
views
no
answers
1
vote
2018-12-12 12:50:42 -0600
Haohan Sha
Mismatch of Air heat balance and inside heat balance.
energyplus
ideal-loads-air-system
heat-balance
solar-radiation
620
views
2
answers
1
vote
2023-05-31 12:01:48 -0600
Nick Brown
Title 24 Compliance Model - Overhangs?
title-24
energypro
compliance
overhang
180
views
no
answers
1
vote
2020-06-05 11:38:59 -0600
Julien THIRIFAYS
Shading impact on daylighting
openstudio
radiance
shading
196
views
1
answer
1
vote
2024-07-23 09:22:18 -0600
shorowit
BEopt- Can I change the gable roof default in the Geometry screen?
beopt
roof
geometry
gable
drawing
425
views
1
answer
1
vote
2024-02-15 15:32:56 -0600
paula
Doubt on how to "fix" a non-convex zone in E+
energyplus
solar-distribution
convexity
geometry
severe-error
113
views
no
answers
1
vote
2023-11-17 12:24:41 -0600
Aaron Boranian
illogical heat transfer simulation
building-envelope
openstudio
heat-transfer
surface-temperature
output-variable
360
views
1
answer
1
vote
2018-12-26 17:12:06 -0600
MJWitte
WindowEquivalentLayer model - Glass Visible Transmittance
window
energyplus
477
views
1
answer
1
vote
2016-10-15 09:45:47 -0600
Archmage
EMS dynamic blinds problem
ems
energyplus
shading-control
130
views
no
answers
1
vote
2022-03-29 13:10:49 -0500
asli.kaya
Placing lighting sensor to outdoors for daylighting control in Energyplus
daylighting-control
greenhouse
annual-sunlight-exposure
energyplus
revit
128
views
1
answer
1
vote
2025-06-30 08:27:25 -0600
Twose10
Unexpected Negative Conduction on Hot Day
conduction
heat-gain
energyplus
heat-balance
building-envelope
1k
views
3
answers
1
vote
2014-11-11 11:23:28 -0600
rpg777
what are the parameters for selection of city for investigating a newly developed daylight device on daylight performance?
daylighting
475
views
2
answers
1
vote
2018-07-05 06:58:45 -0600
Sarith
Increase 5 phase sun positions for ms windows
radiance
five-phase-method
ms-windows
873
views
1
answer
1
vote
2020-05-05 08:43:24 -0600
dradair
Equest - Deleting Plenum Thermal Zones
plenum
equest
291
views
1
answer
1
vote
2021-06-10 17:45:45 -0600
sashadf1
How to find out the U-value of window with internal shading in EnergyPlus model?
blind
energyplus
window
construction
output-report
283
views
1
answer
1
vote
2023-09-19 09:36:25 -0600
shorowit
Questions related to the cooling load calculations and selecting the right equipment size.
beopt
cooling-load
sizing
performance-data
design-day
454
views
1
answer
1
vote
2015-06-29 08:39:04 -0600
MatthewSteen
doubt about Model construction
energyplus
legacy-openstudio
sketchup
construction
« previous
1
2
3
4
5
...
11
next page »
Training Workshops
Contributors
Tags
energyplus
×14
radiance
×5
openstudio
×4
construction
×3
equest
×3
geometry
×3
heat-balance
×3
illuminance
×3
window
×3
beopt
×2
blind
×2
building-envelope
×2
cooling-load
×2
daylighting
×2
designbuilder
×2
fenestration
×2
heat-transfer
×2
illuminance-map
×2
output-report
×2
sketchup
×2
annual-sunlight-exposure
×1
berkeley-window
×1
breeam
×1
compliance
×1
conduction
×1
convexity
×1
daylighting-control
×1
design-day
×1
drawing
×1
dview
×1
ems
×1
energypro
×1
five-phase-method
×1
gable
×1
greenhouse
×1
heat-gain
×1
ideal-loads-air-system
×1
legacy-openstudio
×1
ms-windows
×1
openstudio-application
×1
output-variable
×1
overhang
×1
performance-data
×1
please-use-existing-tags
×1
plenum
×1
revit
×1
roof
×1
severe-error
×1
shading
×1
shading-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
×