1. Energy managers should have already plucked the low-lying fruit; what should be the focus now to reduce carbon emissions through improved efficiency?
RATIONAL's multi-functional cooking appliances significantly reduce the energy and resource footprint in hospital kitchens. The iCombi Pro combi-steamer and iVario Pro advanced bratt pan feature cutting-edge technology, including intelligent sensors and precise temperature control, achieving exceptional energy efficiency—reducing electricity consumption by up to 34% and water usage by 53% compared to conventional appliances.
For energy managers looking to further cut emissions, the iCareSystem AutoDose for iCombi Pro units offers an innovative cleaning solution that aligns with sustainability goals. Made from 100% recyclable polypropylene, the system ensures precise chemical dosing, reducing plastic waste by up to 50% and cutting packaging volume by 80% compared to traditional cleaner tabs. These advancements contribute to a more sustainable and cost-effective kitchen environment.
2. Should digital tools and AI be used to better effect for metering and measuring energy consumption?
The digital energy usage dashboard feature from the ConnectedCooking digital network solution provides users with a comprehensive overview of the energy consumption of the iCombi Pro and its predecessor, the SelfCookingCenter, enabling them to identify potential savings. The clear, and customisable dashboard enables users to monitor the calculated energy usage for the current month by cooking process, combi-steamer, or restaurant.
Users can also analyse the duration of the loading process and determine if unnecessary door openings have caused energy loss to discover how efficient loading can save energy. By identifying energy load peaks in food production and adjusting processes within the hospital kitchen they will help reduce these peaks and lower overall electricity costs.
3. Can better space management lead to improved energy efficiency?
Multifunctional equipment takes up less space in the kitchen than a bank of separate appliances. This means a smaller kitchen footprint, savings on extraction systems and overall running costs. For example, say a kitchen is equipped with a kettle, boiling pan, deep-fat fryer, pressure cooker, convection oven and a hob. Replacing all these appliances with an iCombi Pro and iVario will save up to 40% in space – and together the pair will cover 95% or more of all conventional cooking applications.
4. What technologies/approaches would you recommend as having the most potential to reduce emissions across the NHS estate?
Upgrade to modern, intelligent cooking systems with proven energy efficiency. All RATIONAL iCombi Pro models are ENERGY STAR certified, ensuring that RATIONAL customers benefit from equipment that surpasses stringent energy-saving targets. With improved insulation and advanced door glass coating, these ovens achieve up to 30% greater energy efficiency than non-certified models, according to EPA estimates. Additionally, RATIONAL iCombi Pro steamers are the first in the Combi Oven category to be listed on the UK's Energy Technology List (ETL), underscoring RATIONAL's commitment to sustainability and helping customers make informed, energy-efficient choices.
