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Compressor-Free Cooler That Eliminates Chemical Refrigerants for Vending Machines

foodPilotedTRL 7

You know how every vending machine and store cooler has a noisy compressor and uses chemical refrigerants that are terrible for the environment? A Finnish company built a cooler that works without either — no compressor, no harmful chemicals. Think of it like replacing a gas engine with an electric motor, but for refrigeration. They designed it specifically for the tight spaces inside vending machines and point-of-sale displays where big brands sell drinks and snacks.

By the numbers

EUR 1,127,000

EU contribution for commercialization

TRL6

Prototype readiness level at project start

SME partner (100% industry consortium)

The business problem

What needed solving

Traditional vending machine and point-of-sale coolers rely on compressors and chemical refrigerants — they are bulky, noisy, energy-hungry, and increasingly restricted by EU F-gas regulations. Operators face rising compliance costs and limited options for compact, quiet, environmentally friendly cooling in high-traffic retail locations.

The solution

What was built

A compressor-free, chemical refrigerant-free electronic cooler designed for limited-space vending and POS applications. The project delivered a pilot demonstration report confirming real-world testing, building on the existing TRL6 prototype toward commercialization.

Audience

Who needs this

Vending machine manufacturers looking for compressor-free coolingPOS cooler suppliers serving major beverage brands like Coca-Cola or PepsiCoRetail chains replacing old cooler fleets to meet F-gas regulationsHospitality equipment companies needing silent compact coolingFacility managers in noise-sensitive environments like hospitals or offices

Business applications

Who can put this to work

Food & Beverage Vending

mid-size

Target: Vending machine manufacturers and operators

If you are a vending machine company dealing with rising energy costs, refrigerant regulations, and noisy compressors — this project developed an electronic cooler without a compressor or chemical refrigerant, designed specifically for limited-space vending applications. It passed pilot demonstration and targets the transition from a TRL6 prototype to commercial product. With EUR 1,127,000 in EU funding behind the development, the technology is ready for integration into existing vending platforms.

Retail & Point-of-Sale Display

enterprise

Target: POS cooler suppliers for major beverage brands

If you are a point-of-sale display supplier struggling with bulky compressor-based coolers that limit merchandising space and generate noise — this technology fits into limited spaces without the mechanical bulk of traditional cooling. The pilot demonstration confirmed its viability for high-volume food and beverage retail environments. It eliminates the need for chemical refrigerant handling and the associated compliance burden.

Hospitality & Food Service

any

Target: Hotels, restaurants, and catering equipment suppliers

If you are a hospitality equipment supplier dealing with customer complaints about compressor noise and growing pressure to eliminate harmful refrigerants — this electronic cooler operates silently without chemical coolants. Developed by a Finnish SME and validated through pilot demonstrations, it offers a drop-in alternative for compact cooling needs. The technology targets environments where space is limited and quiet operation matters.

Frequently asked

Quick answers

What does this cooler cost compared to traditional compressor-based units?

The project data does not include specific unit pricing. The total EU contribution was EUR 1,127,000 to transition the TRL6 prototype toward commercialization. Based on available project data, pricing would need to be discussed directly with the developer.

Can this scale to high-volume production for major vending networks?

The technology was developed specifically for high-volume food and beverage vending industries. A pilot demonstration was completed during the project. The SME Instrument Phase 2 funding was explicitly aimed at transitioning from prototype to commercial scale.

What is the IP situation — can we license this technology?

The technology was developed by a single SME (Nordic 24/7 Services Oy, Finland) with no consortium partners, meaning IP ownership is concentrated with one company. Based on available project data, licensing or purchasing arrangements would need to be negotiated directly with the developer.

Does this comply with EU F-gas regulations on refrigerants?

The cooler eliminates chemical refrigerants entirely, which means it sidesteps current and upcoming F-gas regulation restrictions altogether. This is a significant compliance advantage as the EU continues tightening rules on fluorinated greenhouse gases used in traditional cooling systems.

How far along is this — is it ready to deploy?

The project started with a TRL6 prototype and aimed for commercialization. A pilot demonstration report was delivered, confirming real-world testing was completed. The project closed in April 2019, so the technology has had time to mature beyond the project period.

Can this integrate into our existing vending machine designs?

The cooler was designed specifically for limited-space applications like vending machines and point-of-sale displays. Based on available project data, it targets drop-in replacement of compressor units. Specific integration requirements would need to be discussed with the developer.

Consortium

Who built it

This is a single-company project — Nordic 24/7 Services Oy from Finland, an SME that is both the sole developer and coordinator. With 100% industry composition and zero academic partners, this is a purely commercial venture, not a research exercise. The EUR 1,127,000 EU investment went entirely into one company's product development and pilot testing. For a potential business partner, this means you would deal directly with the technology owner — no complex multi-party IP negotiations. The risk is that a single SME carries all the development burden, but the upside is clear decision-making and fast commercial discussions.

NORDIC 24/7 SERVICES OYCoordinator · FI

How to reach the team

Nordic 24/7 Services Oy is a Finnish SME — look for their management team on LinkedIn or their company website.

Order a report on this consortium See NORDIC 24/7 SERVICES OY profile →

Next steps

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