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Mr. Henry Frederick

Thursday July 26th, 2018, National Ozone Unit:  Grenada, considered to be one of the leading countries in the region in the application and promotion of low and zero global warming potential alternatives (Natural Refrigerants) in the refrigeration and air conditioning sector (RAC), is sharing its knowledge and experience in this area with other countries in the region. As early as the year 2005, the country invested in developing the capacity of local technicians and  providing training for approximately 75% of technicians in hydrocarbon technology. Hydrocarbons have long been considered as one of the best alternatives to replace the high ozone depleting and global warming flourinated gases used in the RAC sector.

On Monday July 23rd, 2018, local RAC trainer, Mr. Henry Frederick left the island for Belize to deliver a two day training on hydrocarbon technology on Wednesday 25th to Thursday 26th. Mr. Frederick who was invited by the National Ozone Unit (NOU) of Belize is one of the leading experts  in Grenada with over twelve years experience working with with hydrocarbons as a refrigerant.

Over the years other Grenadian experts in this area have visited other islands of the Caribbean, namely, Guyana, Dominic, Barbados and St. Kitts and Nevis  to deliver similar training.















On Wednesday July 18th, 2018, a refrigeration and air-conditioning (RAC) stakeholder workshop was held to present the key findings of Grenada’s inventory for the RAC sector. This workshop formed part of the activities under the Global programme “Cool Contribution fighting Climate Change” (C4), that is implemented by the National Ozone Unit (NOU) in the Energy Division of the Ministry of Infrastructure Development, Public Utilities, Energy, Transport & Implementation and the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ). This programme is funded by the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) as part of the International Climate Initiative (IKI).

During a brief opening ceremony, Technincal Advisor to the GIZ, Ms Marion Geiss in her remarks informed the participants that ” the global demand for air conditioners is expected to triple by 2050, due increase of temperature and more disposable income available – and Grenada is no exception”. The C4 project therefore aims to encourage the use of energy-efficient refrigeration and AC equipment using environmentally-friendly, natural refrigerants.

Mr. John Auguste, Senior Energy Officer, representing the Ministry of Infrastructure Development, Public Utilities, Energy, Transport and Implementation reminded the participants that a successful outcome of the C4 project cannot be achieved without the partnership and contribution of all the stakeholders.  He further thanked the GIZ  on behalf of the Government of Grenada for the technical and financial assistance provided through the C4 project and encouraged participants to use this event to broader their understanding of the benefits provided by energy efficient and climate friendly refrigeration technologies.

Stakeholders discussing the use of refrigeration and AC
Group Work

Under the inventory component of the project, a comprehensive inventory survey was completed by local consultant Dr. John Telesford, that collected data on the stocks and sales of the RAC appliances used in Grenada, in each of the following sub-sectors: domestic, commercial, industrial and mobile refrigeration and air conditioning units. This inventory data was translated into mitigation scenarios and projections in order to provide hands-on advice towards reducing the energy and refrigerant consumption in the RAC sector.

In addition, stakeholders at the workshop were informed about cooling appliances’ impact on the refrigerant and energy consumption and related direct and indirect carbon dioxide emissions as well as identifying low-hanging fruits and key priorities to mitigate climate change in the RAC sector. To achieve these, Irene Papst, a technical consultant for the Cool Contributions Fighting Climate Change (C4) project, presented information on “Legal and regulatory tools for greening Grenada’s RAC sector”.

The participants of the workshop were also presented with the first set of monitoring data from the pilot sites of the highly energy efficient, natural refrigerant, R-290 (propane) split air conditioners that were recently handed over to the Government of Grenada. Preliminary data indicates that the electricity consumption of these units is approximately one third of existing similar units installed. The project plans to provide more updated data on the pilot projects over the coming months.

During the workshop Mr. Curllan Bhola, technical expert at the C4 project, used the opportunity to present the plans of the NOU to develop a national Cool Training program for RAC technicians. The first training is planned for August 2018.

Friday July 6th, 2018: Grenada, being one of the early ratifiers of the Kigali Amendment to the Montreal Protocol on substances that deplete the ozone layer, is moving steadfastly to phase down the use of fluorinated, high global warming potential gases in the refrigeration and air-conditioning sector.

D451755E-4F11-4D1F-B230-4A45328A0B3EUnder the project “Cool Contributions fighting Climate Change”, executed by the National Ozone Unit (NOU), thirty (30) air-conditioning units have been provided by the German government through GIZ, to promote the use of nattural refrigerants and energy efficiency in the refrigeration and air conditioning sector.  Ultimately the project would reduce Co2 emissions related to energy consumption thereby assisting the country in meeting its Co2 reduction commitments . Public and private sector entities have been selected to participate in the project.

The Grenada Customs and Excise Division is the first beneficiary of these AC units.  On Friday July 6th, 2018, a low global warming potential (GWP) 18,000 BTU, R-290 mini-split air condition unit was installed at the office of the Deputy Comptroller of Customs, to replace the high GWP, HFC-410A, that was previously installed.  From early indications, the energy performance of the unit is very impressive.  Energy and temperature monitors have also been installed on the equipment to monitor performance for the next four weeks.

The program of installation of the new units in the participating institutions will continue during the upcoming weeks.  The before and after data will be collected and analyzed.  This information 5E955256-C186-4221-8EC8-82FD33C92057
would then be used to drive a robust public awareness campaign to promote the use of air-condition units using natural refrigerants – R-290.

On hand to receive the new unit and to express the gratitude of the Customs Department was Deputy Comptroller of Customs, with responsibility for Airport, Accounts and Building Maintenance,  Mr. Shane Derby.


July 2018

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