Lukas's profile - activity

Please let me know if you have any issues. For example, I'm not sure I got the formatting for multiyear EPW files fully

Access to weather data globally Free access to hourly weather data for any location here https://rokka.shinyapps.io/shin

There are a few situations for multiple or broken years files: With monthly utility bills you only get 12 observations

There are a few situations for multiple or broken years files: With monthly utility bills you only get 12 observations

There are a few situations for multiple or broken years files: With monthly utility bills you only get 12 observations

Thanks for the additional links, @MatthewSteen. The C++ code is appreciated.

Jason, RC_BuildingSimulator seems promising. Definitely going to explore that project

Thanks Matthew! The excel tool seems to be almost exactly what I was looking for. Are there any additional references to the calculation besides the cited standards?

Marking Matthew response as a answer. But other suggestions are more than welcome :-)

Thanks Matthew! The excel tool seems to be almost exactly what I was looking for. Are there any additional references to the calculation besides the cited standards?

A open source Python version would definitely be interesting, are there any plans going further with that?

Marking Matthew response as answer. But other suggestions more than welcome :-)

Is there any tool/code available that calculates energy performance according to simple hourly method of the ISO 13790?

I'm working on a web based tool that calibrates a simple model with reanalysis climate data, demo available here.

Now I'm loosely using the seasonal method of ISO 13790 together with calibrated degree days equivalents. I would like to test a bit more advanced calculation procedure that still is able to execute fast (less than ~5 seconds).