A Pilot-First Process Built for Operational Accountability
Before you commit to a portfolio-wide rollout, you measure the results yourself. Every engagement starts with a one-week baseline on your existing units—giving you the data you need to verify performance gains with precision.
Request a PilotFrom Baseline to Verified Savings
What You Do
You run the baseline measurement on your own refrigeration units for one full week, following our protocol. Your data loggers record compressor run time, compressor cycles, and food temperature throughout normal operation—capturing your real-world performance, not manufacturer estimates.
What You Receive
A detailed baseline report showing:
- Average daily energy consumption per unit (kWh)
- Compressor cycle frequency and duration
- Food temperature stability data
- Projected annual operating cost at current performance levels
Why It Matters
Most energy efficiency engagements ask you to accept projected savings built on industry averages. We build your projection from your equipment, your usage patterns, and your facilities. The baseline becomes the benchmark against which all post-install performance is measured.
The baseline data is yours to keep. If you proceed, installation happens immediately after the baseline week concludes.What We Do
The eTemp sensor installs on each refrigeration unit in under an hour. Most customers handle installation themselves—the process is non-invasive: no refrigerant lines are opened, no existing components are modified, and no new points of failure are introduced to the system. We provide full installation guidance and support.
Compatibility
eTemp works with both electronic and mechanical thermostats across all major commercial refrigeration brands. Walk-ins, reach-ins, prep coolers, beverage merchandisers, under-counter units—eTemp integrates with your existing fleet without requiring upgrades or replacements.
Time on Site
Installation per unit is completed in under an hour. For multi-unit pilots, you can install at your own pace around operating hours to minimize any disruption to kitchen or floor operations.
What Changes
The only thing that changes is what your thermostat is reading. Instead of reacting to air temperature — which spikes every time a door opens — it now responds to food temperature, thanks to the eTemp sensor. The compressor runs when the food needs cooling, not when the air does. The result: longer off-cycles, fewer starts, less run time, and more stable food temperatures. No adjustments to your existing setpoints are required.
What You Do
You run a second week of monitoring with eTemp installed, using the same loggers and the same protocol. The same metrics captured during the baseline period are recorded under identical conditions: compressor run time, energy consumption, and temperature cycling intervals. Upload your data and we'll help you analyze the before-and-after comparison.
What You Receive
A verified savings report with side-by-side pre- and post-installation data:
- Actual energy reduction per unit (kWh, %)
- Compressor cycle reduction (%)
- Projected annual savings at current energy rates
- Projected payback period per unit and across your portfolio
- Environmental impact estimate (CO₂ reduction per system)
What Comes Next
The verified savings report is structured for internal presentation—suitable for CFO review and capital planning. For portfolio rollouts, we work with your facilities and procurement teams to structure a phased deployment schedule that fits budget cycles and operational constraints.
Sensor Specifications
NSF Certified
Meets food safety and equipment certification requirements for institutional and commercial procurement.
Non-Invasive Installation
No refrigerant lines opened, no modifications to existing infrastructure. Install in under an hour per unit.
Zero Points of Failure
No new components are introduced to the refrigeration cycle. The sensor integrates without adding failure risk.
Electronic & Mechanical Thermostat Compatible
Works with both thermostat types across all major commercial refrigeration brands.
Compact Form Factor
Small-footprint sensor that fits all standard commercial refrigeration units without modification.
Lifetime Warranty
Single-vendor accountability for the life of the sensor. Zero warranty claims in 19 years. Made in the USA with patented technology.
How the Technology Works
Since the 1800s, commercial refrigeration has worked the same way: a thermostat reads air temperature inside the cabinet and cycles the compressor on and off accordingly. The problem is that air temperature changes almost instantly — a door opens, warm air rushes in, and the compressor fires up even though the food is still cold. Your refrigeration system spends much of its time air-conditioning empty space. eTemp replaces that logic. eTemp is a sensor upgrade: a patented enclosure that houses the thermostat's existing thermal sensor, creating a thermal barrier that mimics the thermal mass of stored food. The sensor now effectively reads food temperature rather than air temperature. The compressor responds only when the product actually needs cooling — not every time a door opens or the ambient air shifts. The result: fewer compressor starts, shorter run times, more stable food temperatures, and 20% less energy consumed — all without modifying a single component of your existing refrigeration system. eTemp turns a refrigerator from an air conditioner into a food conditioner.
Frequently Asked Questions
Will eTemp affect the operating temperature inside my refrigeration units?
No. The sensor maintains your existing temperature setpoints within the same specification ranges. Food safety and temperature compliance are not affected. Post-installation monitoring confirms temperature performance alongside energy metrics during every pilot.
How long does the pilot program take from start to finish?
A standard pilot runs two weeks total: one week of pre-installation baseline measurement, followed by sensor installation, followed by one week of post-installation monitoring. The before-and-after comparison is delivered promptly after the second week's data is received.
Does eTemp work with our existing thermostats?
In the vast majority of cases, yes. eTemp is compatible with both electronic and mechanical thermostats across all major commercial refrigeration brands and retrofits directly onto the existing sensor. In rare instances — typically older units with a pigtail-style sensor — a simple thermostat upgrade is required. If a replacement is needed, it's a routine swap, not a system modification.
How many units should we include in a pilot?
We recommend a minimum of two units—that eliminates the possibility of a single-unit operational anomaly skewing the results. Two or three units is typical. For multi-site operators, pilots are often structured around a single representative location before scaling to the broader portfolio. Learn more on our Pilots page.
How does installation work, and do we need special expertise?
Installation takes under an hour per unit and requires no special expertise. The process is non-invasive: no refrigerant lines are opened, no existing components are modified. Most customers handle installation with their existing facilities or maintenance staff. We provide detailed installation guidance and are available to walk your team through it.
What data do we receive, and in what format?
You receive a baseline report (pre-installation) and a verified savings report (post-installation). Both are delivered as structured documents formatted for internal review and CFO presentation—including per-unit metrics, portfolio-level projections, and ROI timeline. Data logger logs are available on request.
Your Equipment, Your Baseline, Your Data
The pilot process takes two weeks and gives you verified, site-specific performance data to justify capital deployment at scale. Start with a savings estimate or request a pilot directly.