Green Building Energy Calculator vs Green Roof Benefits Calculator
Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.
Green Building Energy Calculator
Calculate the annual energy cost of a building and the savings achieved by green features like insulation upgrades, solar, and high-efficiency systems. Ideal for architects, developers, and building owners evaluating LEED investments.
- Answers
- Annual Energy Cost Savings ($)
- Inputs
- Building Size, Baseline Energy Use, Energy Cost, Green Building Level, Additional Systems
Green Roof Benefits Calculator
Estimate annual energy savings, stormwater retention, and combined financial benefits of installing a green roof. Use it when comparing green roof types or justifying the investment to building owners and planners.
- Answers
- Annual Environmental Value ($)
- Inputs
- Roof Area, Green Roof Type, Climate Zone, Current Monthly Energy Bill, Annual Rainfall
At a glance
| Green Building Energy Calculator | Green Roof Benefits Calculator | |
|---|---|---|
| Category | Climate | Climate |
| Answers | Annual Energy Cost Savings | Annual Environmental Value |
| Inputs | 5 | 5 |
| Result unit | $ | $ |
When to use each
Calculate the annual energy cost of a building and the savings achieved by green features like insulation upgrades, solar, and high-efficiency systems. Ideal for architects, developers, and building owners evaluating LEED investments.
Estimate annual energy savings, stormwater retention, and combined financial benefits of installing a green roof. Use it when comparing green roof types or justifying the investment to building owners and planners.