Test Prysm Edge

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Smart Buildings. Intelligent Experiences.
Prysm Edge helps existing buildings step into the future.
We specialize in smart retrofit, building management systems and IoT-driven solutions that unlock efficiency, sustainability, and user experience. With us, technology becomes seamless, precise, and purposeful.
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Smart Analytics

Why Delta-T Matters

Delta-T — the difference between your supply and return chilled water temperatures — is the single biggest overlooked variable in HVAC efficiency.

When Delta-T is too low, your system overworks without improving output.
When it’s just right, energy drops and comfort rises.

We install smart meters, flow sensors, temperature probes, and logic controllers to optimize plant load, valve control, and fan behavior — without new chillers or pumps.

What’s Included

  • Chilled Water Temperature Sensors

    Accurate monitoring for system efficiency

  • Flow Sensors + Valve Modulation Integration

    Precise control for balanced hydronics.

  • Plant Sequencing & Logic Programming

    Automated control for peak performance.

  • Free up your FM team's time and focus

    Automate monitoring so your team can focus on strategic priorities.

  • Setpoint Optimization (AHU/FCU/VAV level)

    Fine-tuned comfort with energy savings.

  • Energy Dashboards for Operator & Owner

    Unified insights for smart decision-making.

  • Alerting on Delta-T Drift and Plant Misuse

    Proactive diagnostics for early issue detection.

  • Optional Integration with Billing / ESG Dashboards

    Seamless data link to sustainability metrics.

Energy Dashboards with Context

Our dashboards do more than show numbers — they tell a story:

Daily & seasonal delta-T trends

Performance Tracking

Energy Cost Overlays

Cost Efficiency Insights

Fault Tag Integration

Smart Fault Logging

Tenant Impact Reporting

 Occupant Comfort Metrics

Facility Benchmarking Against Peers

Peer Performance Comparison

Optimize Without Replacing

Book an Energy Walkthrough

On-site assessment

Schedule a technician-led site survey to audit systems and produce a retrofit plan.

Estimated time: 5–30 mins

See a Live Dashboard Demo

Get a detailed guide dashboard demo

Estimated time: 2–5 mins

Start Your Delta-T Audit

System Efficiency Check

Estimated time: 5–30 mins

Book A Diagnostic

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