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SPECIFICTION
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Wia

wia.io

WebAPI
Visit wia.io
Spec score 6.6 #22 of 25 in Energy Management Software

What it is

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.

Spec sheet

Product
Wia describes itself as an energy intelligence platform that unifies meter, BMS, invoice and cloud data for building portfolios.Read 5 Oct 2026 · wia.io
Integrations
Named ESG integrations include Watershed, Sweep, Persefoni, Plan A, Sphera, Greenstone and EcoVadis; Wia also supports REST, webhooks and OAuth.Read 5 Oct 2026 · wia.io
Security
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.Read 5 Oct 2026 · wia.io
Support
Each Wia account has a named technical contact and a shared Slack or Teams channel; email support is monitored Monday through Friday.Read 5 Oct 2026 · wia.io
Headquarters
Dublin, IrelandRead 28 Sep 2026 · wia.io
Building control
Wia can set heating, cooling and lighting schedules through existing controllers using BACnet or Modbus, and control VRF systems over their own protocol.Read 5 Oct 2026 · wia.io
Data collection
Wia supports retrofit IoT, cellular and LoRaWAN, BMS integration, manual uploads, invoice ingestion, cloud integrations and an open API.Read 5 Oct 2026 · wia.io
Intended customers
Wia presents the platform for building portfolio operators in contract logistics, real estate and retail, as well as partners and OEMs that need energy data.Read 5 Oct 2026 · wia.io
Network security
Wia says its gateways use Wia-managed cellular connections so they do not join the customer's corporate network.Read 5 Oct 2026 · wia.io
Notable limit
Wia says it does not file CSRD regulatory returns; it supplies the data layer for a customer's reporting team or consultancy.Read 5 Oct 2026 · wia.io
Operations
Wia includes alerts, audits, surveys, tasks, device health monitoring and remote firmware updates.Read 5 Oct 2026 · wia.io
Optimisation
Its optimisation features include ranked savings opportunities, solar yield optimisation, charging optimisation and anomaly detection based on actual consumption data.Read 5 Oct 2026 · wia.io
Reporting
Wia exports reporting data for standards including CSRD, EPBD, EED, MEES, SECR and ISO 50001, with PDF, Excel and CSV formats.Read 5 Oct 2026 · wia.io
Utilities
The platform monitors electricity, gas and water across sites and portfolios.Read 5 Oct 2026 · wia.io

Plans and prices

Connected Priced on request Monthly per site; 36-month term Wia devices on meters, sensors and BMS through one gateway · site quoted individually after a remote survey Read 5 Oct 2026 · wia.io
Control Priced on request Monthly per site; 60-month term Heating, cooling and lighting schedules run on site · site quoted individually after a remote survey Read 5 Oct 2026 · wia.io
Integrated Priced on request Monthly per site; 12-month term Uses existing data sources; no hardware · site quoted individually after a remote survey Read 5 Oct 2026 · wia.io

Every Wia plan and price →

Strong points and limits

Strong points

  • Monitors electricity, gas and water portfolios
  • Accepts IoT, BMS, invoices and cloud data
  • Ranks savings and detects consumption anomalies
  • Controls schedules through BACnet or Modbus
  • Exports reports for listed standards

Limits

  • Pricing requires a remote site survey
  • Wia does not file CSRD returns
  • Plans use site-based terms
  • Platform is listed for web and API

Who it suits

Wia is intended for building-portfolio operators in contract logistics, real estate and retail, plus partners and OEMs needing energy data. It suits teams combining utility monitoring, optimization, controls and reporting.

Verdict

Wia covers portfolio energy data collection, optimization, operational controls and standards-oriented reporting in one service. Buyers should account for quoted site pricing and the need for their own team or consultancy to file CSRD returns.

Where Specifiction places it

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