OpenBlue Central Utility Plant Optimization vs Wia
OpenBlue Central Utility Plant Optimization
openblue.johnsoncontrols.comWia
wia.ioSide by side
| Figure | OpenBlue Central Utility Plant Optimization | Wia |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 3 |
| Spec score · Energy Management Software | 7.9 (#8) | 6.6 (#22) |
| Headquarters | Milwaukee, Wisconsin, USA | Dublin, Ireland |
| Integrations | Plant Optimizer communicates with plant automation systems using BACnet, Modbus, LON, or OPC protocols. | Named ESG integrations include Watershed, Sweep, Persefoni, Plan A, Sphera, Greenstone and EcoVadis; Wia also supports REST, webhooks and OAuth. |
| Security | CUPO describes HTTPS encrypted communications, security certificates, and an audit log recording who changed what and when, with an explanation required for changes. | Wia states it uses TLS 1.2 or higher in transit, encryption at rest, role-based access controls, hardware-rooted identity for field devices, least-privilege staff access, and regular vulnerability scanning and penetration testing. |
| Support | Plant Optimizer support is available by support request form, email at [email protected], or phone at +1-414-524-2397. | Each Wia account has a named technical contact and a shared Slack or Teams channel; email support is monitored Monday through Friday. |
Plans
OpenBlue Central Utility Plant Optimization
- OpenBlue Central Utility Plant OptimizationPriced on request
In their own words
OpenBlue Central Utility Plant Optimization
OpenBlue Central Utility Plant Optimization has no write-up on Specifiction yet; its figures are above.
Wia
Wia is an energy intelligence platform for operators managing building portfolios. It combines meter, building-management-system, invoice and cloud data to monitor electricity, gas and water across sites. Data can arrive through retrofit IoT, cellular or LoRaWAN, BMS integration, manual uploads, invoice ingestion, cloud connections or an open API. Optimization tools rank savings opportunities, support solar-yield and charging optimization, and detect anomalies from actual consumption. Operations features include alerts, audits, surveys, tasks, device-health monitoring and remote firmware updates. Wia can schedule heating, cooling and lighting through BACnet or Modbus controllers and control VRF systems over their own protocol. Reports export as PDF, Excel or CSV for standards including CSRD, EPBD, EED, MEES, SECR and ISO 50001. ESG integrations include Watershed, Sweep, Persefoni, Plan A, Sphera, Greenstone and EcoVadis; REST, webhooks and OAuth are supported. Pricing is quoted per site after a remote survey. Wia supplies CSRD data but does not file regulatory returns.