What belongs behind a building-energy result?
An energy result needs a model, an operating scenario and an explicit comparison basis—not just a percentage saving.
How to use this idea
DOE describes EnergyPlus as a whole-building engine that models physical heat-transfer and building-system behavior. Our proposed evidence checklist adds the exact engine version, weather input, geometry, schedules, system assumptions and baseline to every reported comparison. We have not run EnergyPlus for this section.
Worked illustration
Two synthetic options cannot support an envelope-only saving claim if their occupancy schedules differ too. Either hold the schedule fixed or describe the comparison as a combined scenario change.
All numerical examples here are synthetic, not measured building results.
Checks before relying on a result
- Preserve baseline and alternative inputs.
- Distinguish annual energy from peak demand.
- List failed runs and warnings, not only successful outputs.
What this does not establish
No actual building energy savings or performance is established. Simulation is not a utility measurement.
Sources and review
Automated editorial preparation, not independent expert review. Examples and proposed workflows are Maha-authored.
Locator: Project Objective
Supports: EnergyPlus is a whole-building modeling engine with heat, air, moisture, systems and control capabilities.
Limit: Tool capabilities do not validate an individual model. Historical page figures are not used as current performance evidence.
Inspection and reuse
Selected HTML sections inspected 2026-09-27. Linked official overview; original summary, no figures reproduced.