From Hidden HVAC Waste to Clear Action

Your Building Already Has the Data. We Turn It Into Action.

LeanFM helps commercial building teams uncover hidden HVAC faults, reduce energy waste, and prioritize the fixes that matter most using the BAS and BMS data you already have.

No rip-and-replace. No new hardware requirement. Just clearer diagnosis, smarter prioritization, and better building performance.

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What teams get from Prescriptiv™

From raw BAS trends to ranked action

Input

Existing BAS/BMS data already in place

Start with the systems and trend data your building already generates.

Analysis

Likely faults surfaced and prioritized

Prescriptiv helps teams identify hidden waste and focus on what matters first.

Outcome

Clearer priorities for better building performance

Less time hunting through raw trends. More clarity on what to fix next.

The problem

Most buildings are already collecting the right data. They're just not turning it into decisions.

HVAC systems generate a constant stream of operational data, but hidden faults, poor control sequences, and low-visibility inefficiencies still go undetected for months. Teams end up paying for wasted energy, avoidable wear, and reactive troubleshooting.

LeanFM changes that. Prescriptiv analyzes your existing building data, surfaces likely faults, and helps your team focus on the highest-impact actions first.

What often gets missed

Stuck dampers that never get escalated

Failed economizers quietly wasting free cooling

Simultaneous heating and cooling hidden in trend data

Control drift that turns into steady avoidable spend

Prescriptiv™

What Prescriptiv does

Connects to existing BAS/BMS

Works with the systems your team already runs. The value comes from better analysis and prioritization, not a capital-heavy rip-and-replace project.

Finds hidden HVAC faults

Surfaces issues like stuck dampers, failed economizers, valve problems, and simultaneous heating and cooling at the equipment and subsystem level.

Prioritizes what to fix first

Helps teams focus on the issues most likely to drive wasted energy, operational risk, and unnecessary cost.

Scales across portfolios

Built for hospitals, universities, offices, hotels, and multi-building portfolios where repeatable savings and operational visibility matter.

Why this matters

Commercial buildings already represent one of the largest connected energy loads in the country. The fastest savings often do not come from adding new infrastructure. They come from fixing waste that is already happening inside existing systems.

That makes building-level efficiency operationally valuable on its own and relevant to broader grid strain and demand-side improvement as well.

Source: DOE commercial buildings and DOE building controls

Potential waste

Up to 30%

Potential avoidable energy waste in commercial buildings.

Source: DOE waste guidance

Deployment scale

4M+ sq ft

Existing LeanFM deployment footprint across commercial building environments.

Current infrastructure

BAS/BMS

Works with existing controls environments instead of requiring a new hardware stack.

Savings vary based on building type, existing conditions, data quality, and implementation of recommended actions. The 30% figure represents potential savings in buildings with significant undetected faults. Actual results depend on your specific situation.

In practice

What this looks like in practice

A building may be running simultaneous heating and cooling, operating with a failed economizer, or wasting energy through control drift that no one sees in day-to-day operations.

Prescriptiv helps surface those issues, quantify where attention is needed, and give teams a more practical path from raw building data to action.

From signal to action

Raw BAS trend behavior points to a likely fault.

Prescriptiv highlights where waste or risk is most likely occurring.

Teams get a clearer shortlist of what deserves attention first.

Benefits