Best RETScreen Alternatives in 2026
Updated
20 tools from energy management software ranked against RETScreen on the same published basis.
- 1RETScreen vs Honeywell Forge
- 2RETScreen vs Enertiv
- 3RETScreen vs Siemens Building X
- 4RETScreen vs EnergyElephant
- 5RETScreen vs KERO
- 6RETScreen vs Spacewell
- 7RETScreen vs Arcadia Platform
- 8RETScreen vs EnergyCAP
- 9RETScreen vs ABB Nsight
- 10RETScreen vs EcoStruxure IT
- 11RETScreen vs Johnson Controls OpenBlue Net Zero
- 12RETScreen vs PowerHud
- 14RETScreen vs FTW
- 15RETScreen vs GridPoint Intelligence
- 16RETScreen vs OpenBlue Central Utility Plant Optimization
- 17RETScreen vs OpenEMS
- 18RETScreen vs Wia
- 19RETScreen vs BEMServer
- 20RETScreen vs CIM PEAK
- 21RETScreen vs Verdigris
RETScreen alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Honeywell Forge | 7.4 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | Enertiv | 7.2 | Free plan | Free | Android, API, iOS, Web |
| 3 | Siemens Building X | 7.2 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 4 | EnergyElephant | 7.1 | No | $7.30/mo | Android, API, iOS, Web |
| 5 | KERO | 7.0 | No | — | Android, API, iOS, Web |
| 6 | Spacewell | 7.0 | No | — | Android, API, iOS, Web |
| 7 | Arcadia Platform | 6.7 | No | — | API, Web |
| 8 | EnergyCAP | 6.7 | No | — | API, Web |
| 9 | ABB Nsight | 6.6 | No | — | API, Web |
| 10 | EcoStruxure IT | 6.6 | No | — | Android, iOS, Web |
| 11 | Johnson Controls OpenBlue Net Zero | 6.5 | No | — | Web |
| 12 | PowerHud | 6.3 | No | — | API |
| 14 | FTW | 6.0 | No | — | Web, Linux |
| 15 | GridPoint Intelligence | 6.0 | No | — | Web, iOS, Android |
| 16 | OpenBlue Central Utility Plant Optimization | 5.9 | No | — | Web |
| 17 | OpenEMS | 5.9 | No | — | Web |
| 18 | Wia | 5.9 | No | — | API, Web |
| 19 | BEMServer | 5.8 | No | — | Web |
| 20 | CIM PEAK | 5.8 | No | — | Web |
| 21 | Verdigris | 5.7 | No | — | Web |
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Questions about RETScreen alternatives
What is the best alternative to RETScreen?
Honeywell Forge, number 1 in energy management software with a score of 7.4 out of 10. The others here: Enertiv, Siemens Building X, EnergyElephant and 16 more.
What is the best free alternative to RETScreen?
Enertiv is the best-ranked alternative with a free plan. 1 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.