Proven Refrigeration Savings. Verified by Data, Not Claims.
A capital upgrade that pays for itself in under two years — verified on your own equipment, not our spreadsheet.
Two-week pilot. Satisfaction guaranteed.
Existing customer? Reorder → | Already convinced? Order directly →
Protected by U.S. Patent Nos. 9,261,313 and 10,132,559
The Leak You Can't See
If you had a water leak in your kitchen, you'd fix it today.
But there's a leak in your refrigeration system that costs you more — and you can't see it. Every time a door opens, warm air rushes in, and your compressor fires up to air-condition empty space. Your refrigeration system runs far more than it needs to, responding to air temperature instead of food temperature.
What Thermostats Measure
AIR TEMPERATURE
Chaotic. Spikes with every door opening. Compressor runs far more than needed.
What eTemp Measures
FOOD TEMPERATURE
Stable. Responds only when food actually needs cooling. Less run time, safer food.
It's invisible. It's expensive. And it's been the industry standard since the 1800s. eTemp changes what your thermostat measures — so your compressor only runs when the food actually needs cooling.
Battle-Proven Technology
Deployed across the U.S. Navy fleet to protect mission-critical food supplies on every vessel that carries them.
If the sensor meets the Navy's standard for keeping food safe at sea, it will meet yours. The same patented technology is now deployed across commercial refrigeration portfolios nationwide.
Recognized Results
547,558 kWh saved across LSG Sky Chefs' 17-facility deployment — verified in their own published environmental report.
Named Energy Manager Today's Top Project of the Year. A Lufthansa Group subsidiary trusted eTemp to reduce energy consumption while maintaining strict food safety compliance. The same verified methodology is available for your portfolio.
Performance Benchmarks Measured Across Deployments
The Cost of Doing Nothing
Your biggest competitor isn't another product. It's the status quo — an invisible cost you're already paying.
| Without eTemp | With eTemp | |
|---|---|---|
| Energy consumption | Baseline | −20% |
| Compressor cycles | Baseline | −50% |
| Equipment lifespan | Baseline | 2× longer |
| CO₂ per unit/year | Baseline | ~2 tonnes avoided |
| Payback period | — | <2 years |
| Warranty | — | Lifetime |
All performance figures are measured averages across completed deployments — not projections or manufacturer estimates.
Who Benefits — and How
The same numbers tell a different story depending on your role. Here's what eTemp means for each stakeholder.
Finance & Private Equity
Improve per-property NOI
Energy savings drop straight to the bottom line. For PE portfolio companies, every dollar saved in operating cost is worth a multiple in shareholder value at exit. eTemp pays for itself in under two years — after that, it's pure margin improvement.
Sustainability & ESG
~2 tonnes CO₂ reduced per unit/year
Reduce Scope 2 emissions with verified, unit-level data — not utility estimates. Documented CO₂ reduction suitable for ESG disclosures, franchise sustainability programs, and compliance reporting. Every number is measurement-based.
Operations & Facilities
50% fewer compressor cycles
Half the starts and stops means less mechanical wear, fewer service calls, and equipment that lasts twice as long. Installs in under an hour — no refrigerant lines opened, no downtime, no new points of failure.
Three Steps from Baseline to Verified Savings
Run a one-week baseline using your own data loggers. We provide the protocol and consult with your team throughout. No guesswork. No manufacturer estimates.
Our NSF-certified sensor is installed non-invasively on your refrigeration system—no refrigerant lines opened, no modifications to existing infrastructure, zero points of failure introduced.
Run a second week of monitoring with eTemp installed. Upload your before-and-after data and we'll help you analyze the comparison: energy consumed, compressor cycles logged, projected portfolio ROI.
What Operations Leaders Are Saying
Real customers, real pilots, real data. Hear from operators across every market eTemp serves.
"What really sold my CFO was that this ROI is going to happen for life. This product has a lifetime guarantee — as long as you continue to use it, you'll continue to reap the rewards."
Explore restaurant results →"Within 17 months, we'd made our money back — that's the kind of project we invest in over and over again."
Explore hotel results →"Two years in, the ongoing cost of ownership has been zero. All the claims that were made for it were absolutely true."
Explore c-store results →"If you can't find the money for something that's going to pay itself back in 18 months, you should really reevaluate."
Explore stadium results →Built for Operations at Scale
Restaurants
Walk-ins, reach-ins, prep coolers, and under-counter units running 24/7 represent one of the largest controllable energy line items in a multi-unit operation. eTemp delivers verified savings across every unit type without disrupting kitchen operations.
Explore Restaurant Results →Hotels
From kitchen and banquet cold storage to bar coolers and bar systems, hotel properties carry significant refrigeration loads. eTemp helps property management companies standardize efficiency gains across their entire portfolio.
Explore Hotel Results →Convenience Stores
High unit counts per location—beverage coolers, open merchandisers, walk-in coolers—mean eTemp's per-unit savings compound quickly. Chain operators see portfolio-wide payback well within two years.
Explore C-Store Results →Stadiums & Arenas
Large-venue concession operations run dozens of refrigeration units at peak load during events. eTemp reduces energy draw and compressor wear across high-demand environments.
Explore Stadium Results →Institutional & Government
Schools, hospitals, military installations, and federal facilities face both sustainability mandates and procurement constraints. eTemp is compatible with purchase order processes and supports compliance reporting requirements.
Explore Institutional Results →Ready to See What Your Portfolio Could Save?
Every pilot starts with a baseline measurement. We don't ask you to take our word for it—we give you the data to make the decision yourself.