---
license: cc-by-4.0
task_categories:
  - tabular-regression
tags:
  - energyplus
  - building-energy
  - surrogate-modeling
  - tabular
pretty_name: "ep-envelope-parametric"
size_categories:
  - n<1K
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train/**/*.parquet
  - split: validation
    path: data/validation/**/*.parquet
  - split: test
    path: data/test/**/*.parquet
---

# ep-envelope-parametric

EnergyPlus parametric simulation dataset for building envelope surrogate modelling.
Generated with the HTC-EP workflow on 2026-05-19.

## Parameters swept

| Label | IDF field | Values | Mode |
|-------|-----------|--------|------|
| `wall_ins` | `MATERIAL.Thickness` | `[0.03, 0.09, 0.15, 0.25]` | absolute |
| `roof_ins` | `MATERIAL.Thickness` | `[0.03, 0.076, 0.15, 0.3]` | absolute |
| `win_ufactor` | `WINDOWMATERIAL:SIMPLEGLAZINGSYSTEM.UFactor` | `[5.8, 3.0, 1.8, 1.0]` | absolute |
| `win_shgc` | `WINDOWMATERIAL:SIMPLEGLAZINGSYSTEM.Solar_Heat_Gain_Coefficient` | `[0.2, 0.35, 0.5, 0.7]` | absolute |
| `infil` | `ZONEINFILTRATION:DESIGNFLOWRATE.Design_Flow_Rate` | `[0.5, 1.0, 2.0, 4.0]` | multiplier |

## Output variables

- Zone Air Temperature (Hourly)
- Zone Air System Sensible Cooling Rate (Hourly)
- Zone Air System Sensible Heating Rate (Hourly)
- Chiller Electricity Rate (Hourly)
- Zone Air System Sensible Cooling Energy (Monthly)
- Zone Air System Sensible Heating Energy (Monthly)
- Surface Average Face Conduction Heat Transfer Energy (Monthly)
- Electricity:Facility (Monthly)
- Electricity:HVAC (Monthly)
- NaturalGas:Facility (Monthly)
- NaturalGas:Plant (Monthly)

## Toolchain

- **EnergyPlus version**: EnergyPlus-23.1.0
- **Schema version**: 1.0.0
- **EPW files**: 3
- **Total simulations**: 3072

## Splits

| Split | Ratio |
|-------|-------|
| train | 0.7 |
| validation | 0.15 |
| test | 0.15 |

Splits are assigned deterministically by hashing `run_id + weather_id`.