Weather Data & Utility Analysis Tool

Location

City/Address Search Radius (km)

No location searched yet.

Already have an EnergyPlus weather (.epw) file? Import it instead of searching and downloading. It fills in the same weather data used for calendarization and regression.

Station Selection

Station ID	Station Name	Distance (km)	Data Types	From	To

Search a location, then pick a station from the table.

Data Processing

Start Year Start Month Number of Years

Export Weather Data

Click a ready file to download it on its own, or download them all at once.

Utility Data

Import an Excel workbook with one sheet per fuel type (several meters per sheet is fine). Calendarization runs automatically after import.

Fuel Type	Unit	ekWh Conv.	# Meters	Date Range	Status

Regression Setup

Finds the HDD and CDD base temperatures that best explain each fuel type’s monthly use.

Years

Analysis mode

Combined (all selected years together) Individual (separate regression for each year) Both (combined + individual for each year)

Base temperatures to test

From (°F) To (°F) Step (°F)

Regression Results

Fuel Type	Year(s)	HDD Base (°F)	HDD R²	CDD Base (°F)	CDD R²	Best Fit
No results yet. Choose your settings above and run the regression.