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Buenas prácticasNew ‘Smart Store’ paves the way for 21st century supermarkets
New “Smart Store” will work as Danfoss’ test center for energy efficiency technology. ‘The Smart Store’ is expected to be approximately 50% more energy efficient compared to a typical supermarket with a first-generation CO2 refrigeration system. - Runs off sustainable energy sources - Reuses the excess heat created by cooling cases, reducing supermarket heating costs by up to 90% - Not only operates as a functioning supermarket, but is also a development center for testing new technology Scalable technologies The installations and technologies in the supermarket are scalable. They can be applied in the smallest store up to the biggest hypermarket. The supermarket cooling (refrigeration and comfort cooling) systems run exclusively on natural refrigerants (CO2). CO2-based refrigerants do not deplete the ozone layer and have the lowest possible Global Warming Potential (GWP) score. In addition, CO2 refrigerants outperform traditional HFC-systems when it comes to energy efficiency in different weather conditions. The supermarket is equipped with a heat recovery unit capturing excess heat from the cooling systems to provide space heating for the entire store as well as the surrounding community through the district heating network. The heat recovery unit, can by re-using the excess heat from the cooling system, reduce the external heat requirement with up to 89,7%. Furthermore, the energy pack can supply additional heating and cooling when needed. Smart energy systems applied 100 KW solar panels on the roof help to optimize store operations. On sunny days, solar energy can be accumulated in the freezers. Turning the temperature in the freezers further down from e.g., -18 to -25 help accumulate solar energy ( while reducing battery storage). When the solar panels are less efficient due to no sun the temperature rises back to normal settings. Co-developing with customers The supermarket has two separate refrigeration systems installed that run independently of each other. Therefore, operations of a supermarket continue while Danfoss co-develops new solutions with customers. And when future applications are being tested, the cooling cabinets and freezers stay cool. …
MiemberoMinistry of Energy and Mineral Development
The Ministry oversees the energy sector’s overall policy framework, direction, strategies, development, and oversight. The Ministry is mandated to provide policy guidance in developing the Energy, Mineral, Oil and Gas sectors. Specifically, the mandate of the Ministry is: “To establish, promote the development, strategically manage and safeguard the rational and sustainable exploitation and utilization of energy and mineral resources for social and economic development.” To achieve this mandate, the Ministry oversees, inspects, regulates, monitors and evaluates activities of all other sector agencies and the private sector in the energy sector to ensure rational and sustainable development, exploitation, and use of energy resources. The Ministry develops and implements Minimum Energy Performance Standards for Cooling Appliances for Uganda. The Ministry promotes Productive Use of Energy initiatives such as cooling services for the dairy and agro-processing sectors. …
MiemberoCarrier
Carrier Commercial Refrigeration is a leading supplier of high-efficiency CO2 refrigeration, heating, and cooling systems and services. With over 20,000 CO2 systems in operation, we have pioneered the use of CO2 refrigeration and continue to lead the market's technological advancements. We offer a vast range of systems to support our clients and customers, from stand-alone refrigeration systems to complex heating and cooling solutions including heat pumps and chillers. Click the link below to learn more. …
ProyectoFondo Ozono (HPMPs y KIPs)
31.03.2023 Noticias Pura Vida Green Cooling!
As part of the activities of the Cool Contributions fighting Climate Change (C4 II) project in Costa Rica, stakeholder meetings took place between 27th and 31st of March with the public sector, training institutes and the private sector.
20.04.2023 Noticias Training workshop for technicians of Refrigeration and Air Conditioning Sector
Recently, the National Ozone Unit (NOU), Ministry of Environment, Forest and Climate Change (MOEF&CC), Government of India, conducted two days training workshop in New Delhi, India.
13.03.2023 Noticias Successful Trainings underlining the importance of the RAC sector in Zimbabwe
Hands-on trainings for Customs Officers on detection of illegal cooling substances and Training of Trainers in refrigeration.
27.03.2023 Noticias Customs and RAC technicians Training in Liberia
Successful trainings for customs and other law enforcement officers in the art of detecting Ozone Depleting Substances and finalization of RAC technicians training series.
23.03.2023 Noticias RAC Technicians in Kenya embrace Green Cooling
Refrigeration and Air Conditioning (RAC) technicians in Kenya trained on best practices in Green Cooling Techniques. The Techniques taught include modules in joining technologies, that is brazing. The training beneficiaries were several technicians from Mombasa, Eldoret, and Nairobi.
17.03.2023 Noticias High-level Climate Action in Colombia
German Minister for Economic Affairs and Climate Action Robert Habeck visits the RAC Training Center SENA in Colombia where various GIZ Proklima projects support the training of refrigeration and air conditioning technicians.