OPNBuildings

OPNBuildings is the field companion for facilities and energy managers who need accurate meter readings from across their portfolio, without spreadsheets or paper logs.

Open the app, photograph a meter, and let AI do the heavy lifting. We match the photo to the right meter in your portfolio, read the digits off the display, and present the value for you to confirm. Every reading lands in your OPNBuildings dashboard the moment you submit.

BUILT FOR THE FIELD

• Camera-first capture, designed for one-handed use in plant rooms, basements, and rooftops • AI meter matching: recognises meters from photos you've taken before, so you never pick the wrong one • AI digit extraction: reads electricity, gas, water, and sub-meter displays with high accuracy • Trend on confirm: see how each reading compares to the last one before you submit • Offline-friendly: captures queue locally and sync the moment you're back on signal • Multi-site, multi-organisation: switch between client portfolios in one tap • Photo audit trail: every reading is linked to the photo it came from, locked once confirmed

WHO IT'S FOR

Facilities managers, energy managers, asset managers, and field engineers responsible for ongoing meter data collection across one site or hundreds.

PART OF THE OPNBUILDINGS PLATFORM

Readings captured here flow directly into your OPNBuildings workspace alongside analytics, anomaly detection, and sustainability reporting. No exports, no copy-paste.

ACCOUNT ACCESS

OPNBuildings is a B2B platform. Accounts are provisioned by OPNBuildings staff. To request access, contact your account manager or visit opnbuildings.com.