From 300 Ideas to 53 Field Tests: How Does Greene King Choose Its Technology Investments?

Purchasing new technology in multi-site restaurants and hospitality businesses is relatively easy; understanding whether it works in hundreds or thousands of locations is much more challenging. The British pub and beer company Greene King is trying to systematize this problem through its Innovation & Efficiency Programme. In the first year of the program, the company evaluated over 300 products and ideas, bringing 53 of them to operational testing under real business conditions.

The trials do not consist solely of digital software. The tested solutions include fryers with self-cleaning features, automatic bun toasters, cordless backpack vacuums, a task management system that digitizes paperwork, team headsets that speed up communication between the front of house and the kitchen, and artificial intelligence technologies that track kitchen and cellar equipment. Greene King's goal is to see these systems in real service conditions regarding their potential impacts on efficiency, employee experience, and customer service.

This program is actually a broader implementation of the “innovation pub” model announced to the public at the beginning of 2026. According to Greene King's own statement, two pubs named Charnwood Arms and Two Steeples were used as test sites where new equipment and technologies were trialed in live operations for eight months. Various solutions were used here, from fryer and grill systems to extraction equipment, smart beer dispense technology to employee headsets, and AI food-waste systems to digital management.

The important aspect of the model from an operational perspective is that new technology is not purchased directly for the entire chain. It is first tested with real customers, real employees, and real service intensity in a limited number of locations. Successful applications are evaluated for broader rollout; new tests are also planned for the second year of the program. This approach emphasizes evidence within operations rather than catalog features or sales presentations in technology investment.

For example, in the initial pilot results published by the company in January, it is noted that in the new fryer systems, oil can be used for up to three times longer without dropping food quality below the level accepted by the company. It is reported that the new energy-efficient grills can operate with a three-pin standard electrical connection, and the smart extraction system adjusts airflow according to cooking intensity. However, these are Greene King's own pilot evaluations and should not be considered independent laboratory results.

A similar approach is being tested on the cellar side as well. Greene King reports that smart dispense systems have improved beer yield and product quality; the headsets used by teams facilitate instant communication between front-of-house and back-of-house. The “press for attention” buttons used in reception areas are also an example of a smaller-scale operational technology aimed at reducing customer wait times.

The common aspect of these examples is that technology targets a specific operational problem rather than carrying the label of “AI” or “automation.” Fryer oil costs and cleanliness, headset team communication, task management systems for paperwork, equipment monitoring for faults or performance tracking, and smart extraction can all impact energy and kitchen environments. Therefore, technology investment can be evaluated according to the business problem it aims to solve rather than being grouped under a single digital transformation budget.

Greene King's program also particularly highlights the employee aspect. The company states that the goal of technology is not to replace the human element in the traditional pub model but to allow the team to deal with less time-consuming or repetitive tasks. Examples of this approach include digital task systems reducing manual paperwork, more ergonomic cleaning equipment, or speeding up front/back-of-house communication. These are the company's program objectives; however, it has not been disclosed how many minutes or how much savings in pounds each of the 53 trials provided per employee.

This lack of data is significant. Although Greene King states that it has conducted 53 operational tests, publicly available sources do not detail which 53 projects were completed, how many were found successful, which ones were rolled out to the chain, and the ROI period for each. Therefore, it would be incorrect to define the program as “53 successful technologies.” The correct expression is that 53 different operational trials have been conducted.

The timing of the program is also not coincidental. The UK hospitality sector is facing high wages, energy, food, and other operating costs. UKHospitality's member survey for the second quarter of 2026 reports that cost pressures continue in the sector and that the proportion of loss-making businesses has increased. In such an environment, the commercial justification for automation investment is not only innovation but also the ability to produce the same output with less waste, less manual work, and more controlled energy use.

The Greene King example also demonstrates the value of the pilot site concept in technology purchasing. In multi-site operations, spreading a technology across hundreds of locations creates costs not only for hardware but also for training, installation, integration, maintenance, and behavior change. A small-scale pilot can allow these costs to be visible before making a large investment.

In our view: The most instructive aspect of the Greene King example is not its use of AI or the new fryer trial; rather, it is transforming the technology purchasing process into a testing discipline. A common mistake in restaurant and hotel groups is to roll out a system that looks good in the central office to dozens of branches simultaneously. Instead, selecting a few pilot operations and measuring questions like “what problem does this technology solve, how much time does it save per employee, how much does it change energy or product costs, does it really improve the customer experience?” can create a safer investment model. For multi-site restaurant, café, and hotel groups in Turkey, it is especially important to allocate part of the technology budget not directly to purchases but to the pilot, measurement, and scaling process. Successful digital transformation does not mean being the business that uses the most technology; it also means being able to identify ineffective technology before making a large investment.