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Retrofits & Upgrades

Retrofits & Upgrades

Modernize aging building controls without replacing everything — a phased approach that protects your investment.

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mjienergy.com/dashboard · Equipment Inventory
MJI Energy equipment inventory — controller upgrade tracking and phased retrofit planning

30–50%

Cost savings vs. full system replacement

1–3 years

Typical phased upgrade timeline

Zero disruption

Upgrades sequenced around your operations

Incentive eligible

Con Ed, PSE&G, and NYSERDA programs available

What's Available

Modern Controls Without Starting Over.

Pneumatic-to-DDC Conversion

Replace aging pneumatic controls with modern Direct Digital Control — eliminating compressed air maintenance costs and unlocking real-time visibility and setpoint control.

The highest-ROI controls upgrade available in most pre-1990 commercial buildings.

Controller Hardware Upgrades

Swap aging proprietary hardware for open-protocol controllers that won't become unsupported mid-lifecycle. Future-proof without replacing field wiring or end devices.

BACnet-native replacements available for most major legacy controller lines.

Supervisory Layer Replacement

Replace a dead or obsolete front-end without disturbing field devices. New supervisory software, new UI, new integrations — field devices stay in place.

Niagara N4, Siemens Desigo CC, and Metasys front-end replacements available.

Graphics & UI Modernization

Upgrade operator graphics from legacy proprietary formats to modern web-based dashboards. Accessible from any browser, on any device, without a dedicated workstation.

HTML5 graphics. Mobile-optimized layouts. Role-based access control.

Phased Upgrade Planning

A multi-year roadmap that captures incentives, aligns with capital planning cycles, and minimizes operational disruption — upgrades on your timeline, not the equipment's.

Written roadmap with cost estimates, sequencing logic, and incentive opportunities.

Utility Incentive Navigation

Con Edison, PSE&G, and NYSERDA incentives for qualifying controls and efficiency upgrades. We identify what your project qualifies for and handle the application process.

Typical incentives reduce project cost by 20–40%. We track current program availability.

Who It's For

Built for Buildings Ready to Move Forward.

Facility Managers

Modernize without the disruption

A phased retrofit means you're never without a working system. We sequence upgrades around your schedule, your tenants, and your operational constraints.

Building Owners

The 20% of work that delivers 80% of the value

Replacing everything is rarely the right answer. We find the highest-ROI upgrades in your existing system and build a case that pencils out for ownership.

Property Managers

Upgrade on your schedule

Don't wait for equipment failure to force a rushed, expensive replacement. A planned retrofit captures incentives, avoids emergency pricing, and keeps tenants comfortable throughout.

Often Paired With

Ready to Modernize Without Starting Over?

We'll assess your current controls, identify the highest-value upgrades, and build a phased roadmap that aligns with your capital planning — and captures available incentives.

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