Industrial digital twins
Nodal Dynamics connects to your machines, watches how they behave, warns before a failure and turns the warning into a work order and a spare part ordered in time.
Drag the globe, point at a node to see what it is about.
Nodal Dynamics is a product of Renvar Inc. We build a single platform for the maintenance department of a plant: the live model of the equipment, its sensors, the alerts, the work orders and the spare parts — in one place, with every number traceable to the data it came from.
We are early: there is no long list of customer logos to show you yet. What we show instead is evidence you can check — test results, the product itself and a pilot on your own machines.
Reads what your PLCs, drives and SCADA already measure (OPC UA, Modbus, MQTT and more) and adds sensors only where data is missing.
Each machine, line and site gets a live status. A line turns red if one machine does. A 3D view and a plant map show where.
Trends in vibration, temperature and current are projected forward to estimate when a limit will be crossed — with the confidence of that estimate shown.
A warning becomes a work order with a checklist, the right person is notified on the phone, and the part is recommended to be ordered before the failure, given the supplier’s lead time.
Point at a machine to see what the platform watches on it and what a warning looks like.
Bearing vibration has been creeping up for three weeks. At this pace it reaches the alarm limit in about nine days. A work order with a checklist is created, and the bearing is recommended to be ordered now: the supplier needs five days.
Illustrative example, not a customer resultGeneral reasons why connecting makes sense for a plant. What it is worth for your plant is something the pilot measures.
Rules such as the CSRD and the Energy Efficiency Directive push plants, and through supply chains their smaller suppliers, to measure energy use and emissions. The platform shows the change in energy and CO₂ per machine and line, so the evidence comes from measurements instead of yearly estimates. It supports your reporting; it is not a certification.
NIS2 widens security duties to many industrial companies. Role-based access per site, an audit log of every change and GDPR export and deletion are built in. We have no third-party certification yet; the practices are designed to be audit-ready.
Run it on your own server or in the cloud region you choose. There is no mandatory dependency on one cloud provider, and nothing leaves your network unless you configure it to.
Skilled maintenance staff are scarce and many are close to retirement. A warning arrives as a work order with a checklist, so a less experienced technician can follow the right steps, and the history stays in the system.
Uncertain lead times make a surprise failure expensive. The platform recommends when to order a part, taking the supplier’s lead time into account, so repairs are planned instead of rushed.
It connects to your PLCs and SCADA over standard protocols (OPC UA, Modbus, MQTT) and exchanges work orders with SAP PM or IBM Maximo. No rip-and-replace: a pilot starts on three to five machines.
Your own numbers: the values shown are placeholders, and the reduction is an assumption you choose, not a promise. A pilot measures the real figure on your machines.
Ranges, not a final offer: the price is confirmed in a written quote after the technical assessment form.
Five to seven weeks on three to five of your critical machines, a day of integration on site, and a report on the effect, with success criteria agreed before we start.
One site, up to 500 sensors, all protocols, support by email.
Up to 5,000 sensors, historians, the AI assistant, simulation, the mobile field app, a service-level agreement.
Several sites, single sign-on, evidence packs, on-premise Kubernetes, a dedicated engineer.
Integration, plant modelling, training.
Small and mid-sized plants with rotating and thermal equipment — pumps, compressors, motors, conveyors, ovens — where one stopped machine stops a line.
Fewer surprises, a clear list of what to check and what to order.
Downtime, OEE and the cost of maintenance in one view, measured, not estimated.
Runs in the cloud or on your own server, connects to SAP PM, IBM Maximo and 1C.
We do not have public customer references yet. Here is what we can show and you can verify.
in a load test at about 550 sensor writes per second on a single worker, with every live update delivered to 30 connected clients. Development hardware, not a production SLA.
automated tests run against the platform, including real protocol servers (OPC UA, Modbus, SNMP, BACnet) rather than mocks.
A demo plant with real ingested history: alerts, predictions and work orders are computed by the platform, not scripted.
Five to seven weeks on three to five of your critical machines, with success criteria agreed before we start.
The highlighted regions are where we are ready to run pilots today, on site or remotely with a local electrician. The platform speaks English, French, German and Russian.
Nodal Dynamics is a platform of industrial digital twins for maintenance teams, made by Renvar Inc. It connects to a plant’s machines, watches how they behave, warns before a failure and turns the warning into a work order and a spare part ordered in time.
It reads what your PLCs, drives and SCADA already measure over OPC UA, Modbus, MQTT, SNMP, BACnet, EtherNet/IP and Sparkplug, and sensors are added only where data is missing. It suits rotating and thermal equipment such as pumps, compressors, motors, conveyors and ovens.
A pilot takes five to seven weeks on three to five of your critical machines: a short technical assessment, a day of integration on site, sensors where they matter, about two weeks of baseline, then alerts, work orders and parts. The success criteria are agreed before it starts.
Indicative ranges: a pilot €8,000–15,000 one-time, Starter €1,500–2,500 per month, Plant €4,000–8,000 per month, Enterprise from €12,000 per month, services €800–1,200 per day. The price is confirmed in a written quote after the technical assessment form.
Yes. It can run on your own server or in a cloud region you choose, with Docker Compose or Kubernetes. There is no mandatory dependency on one cloud provider, and nothing leaves your network unless you configure it to.
No. It works next to them: it exchanges work orders with SAP PM and IBM Maximo, and it can export purchase orders to 1C:Enterprise.
Yes. You can create an account and explore the platform with a demo plant, or start with a pilot on your own machines.
Access is role-based per site, every change goes into a tamper-evident audit log, two-factor authentication is available, and data export and account deletion are built in. We do not have a third-party certification such as ISO 27001 or SOC 2 yet; the practices are designed to be audit-ready.
The platform interface is available in English, French, German and Russian.
We are early and have no public customer references yet. Instead we show evidence you can check: a load test with zero errors at about 550 sensor writes per second on a single worker (development hardware, not a production guarantee), more than 790 automated tests including real protocol servers, a live demo and a pilot on your machines.
Create an account to explore the platform with a demo plant, or tell us about your equipment and we will plan a pilot: a short technical assessment, a day on site, sensors where they matter, two weeks of baseline, then alerts, work orders and parts.
Already decided to talk? Download the technical assessment form, fill it in and send it to us. Download the assessment form (Excel)