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
396
views
1
answer
2
votes
2016-04-05 09:51:30 -0600
ericringold
optical properties of glass/ films
solar-gain
glazing
energyplus
1k
views
no
answers
2
votes
2019-07-12 05:46:43 -0600
Aryan Shahabian
Would you recommend literature sources comparing international standards regarding minimum climatic performance requirements for curtain walls and windows?
facade
window
construction
wall
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
7k
views
1
answer
6
votes
2015-07-29 04:52:38 -0600
georges
How to calculate heating load based on heating degree hours?
heating-load
cooling-load
degree-days
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
606
views
1
answer
3
votes
2015-02-16 10:24:39 -0600
Dinosaver
Energyplus output parameters: Transmission/Ventilation/Solar gains/Internal gains/Infiltration
energyplus
openstudio
output-variable
873
views
1
answer
1
vote
2020-05-05 08:43:24 -0600
dradair
Equest - Deleting Plenum Thermal Zones
plenum
equest
171
views
no
answers
no
votes
2020-01-14 04:55:12 -0500
katmojo
Floor-Plan-Editor with Mapfunction
openstudio
floorspace.js
solar-radiation
909
views
2
answers
2
votes
2020-03-10 08:58:58 -0600
EngFranc
interior air walls for splitting nonconvex zones
energyplus
geometry
air-wall
openstudio
505
views
1
answer
3
votes
2015-09-11 14:56:21 -0600
GregWard
Why is the groundglow from Intermediate sky and Sunny sky without sun so different from that on a physical ground?
radiance
gensky
347
views
1
answer
2
votes
2017-04-04 17:41:33 -0600
Julien Marrec
Room Inside a Room
space
space-type
openstudio
geometry
1k
views
1
answer
4
votes
2016-08-31 10:51:10 -0600
Annie Marston
Modelling fenestration to Appendix G - LEED
openstudio
appendix-g
leed
fenestration
ashrae-90.1
1k
views
1
answer
2
votes
2017-03-07 11:25:55 -0600
David Goldwasser
Defining internal objects in EnergyPlus
energyplus
surface
internal-mass
450
views
1
answer
2
votes
2015-10-08 11:04:14 -0500
vidanovic
Can you model internal and external shading devices at the same time?
energyplus
blind
shade
1k
views
2
answers
5
votes
2015-07-25 11:30:53 -0600
Waseem
Daylighting performance metrics in EnergyPlus
daylighting-metric
daylighting
energyplus
ems
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
272
views
1
answer
4
votes
2015-05-21 09:27:19 -0600
Ivan Korolija
Impact of solar distribution Field on Energy and comfort results?
solar-distribution
energyplus
thermal-comfort
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
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
95
views
no
answers
no
votes
2023-06-13 09:06:20 -0500
Mariha
Window & shading settings, SHGC
shgc
window
shading-control
transmittance
423
views
1
answer
2
votes
2016-10-03 11:39:42 -0600
Archmage
window heat-balance
energyplus
window
heat-balance
206
views
1
answer
2
votes
2016-02-03 11:07:46 -0600
rpg777
Can you NOT input a visible transmittance in OS App?
openstudio
window
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
1k
views
2
answers
3
votes
2020-09-15 13:09:37 -0600
Mafalda Correia
Possible solution to the EnergyPlus' two shading devices on same window impossibility?
energyplus
shading-control
blind
shade
ems
477
views
1
answer
1
vote
2016-10-15 09:45:47 -0600
Archmage
EMS dynamic blinds problem
ems
energyplus
shading-control
360
views
1
answer
1
vote
2018-12-26 17:12:06 -0600
MJWitte
WindowEquivalentLayer model - Glass Visible Transmittance
window
energyplus
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
540
views
1
answer
2
votes
2020-05-14 09:17:11 -0600
obuchely
Contradiction between cooling load and u- value of glass
window
energyplus
337
views
2
answers
no
votes
2024-07-27 00:39:18 -0500
Dave
Design Builder's Energy Plus Simulation Took 3.5 Hours
design
designbuilder
energyplus
solar
simulation-time
754
views
1
answer
3
votes
2016-10-31 19:24:49 -0600
TianZhichao
Shading Design - Surface Outside Face Sunlit Fraction
energyplus
daylighting
shading
output-variable
lightstanza
« previous
1
...
7
8
9
10
11
next page »
Training Workshops
Contributors
Tags
energyplus
×17
openstudio
×7
window
×7
blind
×3
daylighting
×3
ems
×3
output-variable
×3
shading-control
×3
building-envelope
×2
construction
×2
cooling-load
×2
geometry
×2
heat-balance
×2
radiance
×2
shade
×2
air-wall
×1
annual-sunlight-exposure
×1
appendix-g
×1
ashrae-90.1
×1
beopt
×1
conduction
×1
daylighting-control
×1
daylighting-metric
×1
degree-days
×1
design
×1
designbuilder
×1
design-day
×1
equest
×1
facade
×1
fenestration
×1
five-phase-method
×1
floorspace.js
×1
gensky
×1
glazing
×1
greenhouse
×1
heat-gain
×1
heating-load
×1
heat-transfer
×1
internal-mass
×1
leed
×1
lightstanza
×1
ms-windows
×1
output-report
×1
performance-data
×1
plenum
×1
revit
×1
shading
×1
shgc
×1
simulation-time
×1
sizing
×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
×