Unmet Hours

9k

views

5

answers

25

votes

6 years ago rafael.alonso

What are the available sources for historical weather data?

weather-file

1k

views

2

answers

8

votes

10 years ago DancingDavidE

How much does it cost to create a model?

business

1k

views

5

answers

13

votes

10 years ago Annie Marston

Where can I meet fellow energy modelers?

2k

views

3

answers

12

votes

10 years ago __AmirRoth__

Why does EnergyPlus take so much longer to simulate than DOE-2?

671

views

3

answers

9

votes

9 years ago rraustad

How to interpret cycling equipment outputs?

671

views

1

answer

5

votes

10 years ago Michael Wetter

Modelica solver efficiency compared to predictor/corrector

1k

views

2

answers

5

votes

8 years ago kramerica

Why is energy modeling important?

meta

826

views

2

answers

4

votes

10 years ago jhtravis

What information and data do I need to collect before starting a model?

workflow

2k

views

6

answers

18

votes

10 years ago Monika Sharma

What tools exist in the market to do energy simulations using the compute cloud?

2k

views

3

answers

13

votes

8 years ago kramerica

How do you model transfer air in EnergyPlus?

4k

views

5

answers

19

votes

10 years ago vidanovic

How do you model operable windows?

7k

views

4

answers

15

votes

9 years ago Julien Marrec

How can I create a custom weather file to use for a calibrated energy model?

2k

views

1

answer

12

votes

10 years ago Julien Marrec

When calibrating an energy model, what are the typical metrics to show proper calibration.

calibration

20k

views

8

answers

18

votes

10 years ago Julien Marrec

What sources are there for plug/equipment load assumptions for different space types?

3k

views

5

answers

24

votes

7 years ago Mike Kennedy

What is the best way to model infliltration in a building?

1k

views

2

answers

19

votes

6 years ago MatthewSteen

Are there more recent sources of building occupancy/load schedules based on measured, empirical data from real buildings?

45k

views

4

answers

8

votes

10 years ago Julien Marrec

What are some good programs/applications to use as a text editor for EnergyPlus models?

2k

views

2

answers

8

votes

9 years ago Julien Marrec

Improving navigation/workflow for IDF editing in Notepad++

1k

views

4

answers

23

votes

3 years ago rafael.alonso

Revision control for text-based modeling programs

3k

views

4

answers

10

votes

10 years ago Neal Kruis

What is the best practice to model an Atrium in EnergyPlus?

2k

views

1

answer

5

votes

10 years ago Ralph Muehleisen

Calculating 3D Thermal Bridges

1k

views

4

answers

5

votes

8 years ago Amir Rezaei

Visualizing Airflow between zones in EnergyPlus

1k

views

4

answers

3

votes

10 years ago DancingDavidE

What features of eQUEST make it appealing to energy modelers?

equest

7k

views

2

answers

5

votes

10 years ago __AmirRoth__

When should I use EnergyPlus instead of eQuest and vice-versa?

2k

views

2

answers

8

votes

10 years ago Joe Huang

How to describe climate data / calculate degree days?

degree-days

918

views

2

answers

6

votes

10 years ago Neal Kruis

What are your sources for part-load curve data?

2k

views

2

answers

5

votes

10 years ago MJWitte

What causes divide by zero errors and how can they be debugged?

1k

views

1

answer

3

votes

10 years ago Julien Marrec

Modelling of roof top solar photovoltaic plant in eQUEST

866

views

3

answers

2

votes

9 years ago Mathieu L.

Radiance simulations fail on OpenStudio

5k

views

2

answers

12

votes

10 years ago Julien Marrec

12808 questions

What are the available sources for historical weather data?

How much does it cost to create a model?

Where can I meet fellow energy modelers?

Why does EnergyPlus take so much longer to simulate than DOE-2?

How to interpret cycling equipment outputs?

Modelica solver efficiency compared to predictor/corrector

Why is energy modeling important?

What information and data do I need to collect before starting a model?

What tools exist in the market to do energy simulations using the compute cloud?

How do you model transfer air in EnergyPlus?

How do you model operable windows?

How can I create a custom weather file to use for a calibrated energy model?

When calibrating an energy model, what are the typical metrics to show proper calibration.

What sources are there for plug/equipment load assumptions for different space types?

What is the best way to model infliltration in a building?

Are there more recent sources of building occupancy/load schedules based on measured, empirical data from real buildings?

What are some good programs/applications to use as a text editor for EnergyPlus models?

Improving navigation/workflow for IDF editing in Notepad++

Revision control for text-based modeling programs

What is the best practice to model an Atrium in EnergyPlus?

Calculating 3D Thermal Bridges

Visualizing Airflow between zones in EnergyPlus

What features of eQUEST make it appealing to energy modelers?

When should I use EnergyPlus instead of eQuest and vice-versa?

How to describe climate data / calculate degree days?

What are your sources for part-load curve data?

What causes divide by zero errors and how can they be debugged?

Modelling of roof top solar photovoltaic plant in eQUEST

Radiance simulations fail on OpenStudio

What is the difference between the Design Coil Load (Btu/hr) and the Nominal Total Capacity (Btu/hr) reported from EnergyPlus.

Training Workshops

Careers

Contributors

Tags