| name | ecm-analysis |
| description | Evaluate Energy Conservation Measures and controls upgrades as individual, traceable interventions before portfolio ranking or savings claims. |
ECM analysis
Use for schedule, economizer, fan-power, static-pressure, SAT, VAV-minimum, lighting, envelope, plant-efficiency, or HVAC-system measures.
- Establish an approved baseline and one reviewable measure definition before editing the model.
- Use actual evidence and an appropriate proxy only; label unmodeled sequence details and non-energy benefits.
- Assess interactions, prerequisites, implementation risk, persistence, confidence, costs, incentives, and M&V needs.
- Rank individual measures transparently. Do not add individual savings into a package estimate unless the package is modeled under its own frozen contract.
Use evidence-and-measures to author the intervention, energy-economics for economics, and energyplus-results for simulation QA.