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Katie Vellner

Energy Engineer 

The role of the energy engineer is to lead/support technical energy audits, surveys and assist in project implementation across industrial manufacturing sites in Ireland and globally. Work with Energy management partners to deliver projects providing direct energy benefits and innovative funding options (grants/credit schemes).

EM3 Meets SHV Energy

In November 2020 when EM3 became part of the SHV Energy family of companies, our dream of being a world leader in our sector, providing innovative energy solutions to industrial customers, became a reality. Covid-19 has meant that all meetings and introductions had to be… Read More »EM3 Meets SHV Energy

Thermal Reconfiguration

This audit identified several projects which could reduce the site carbon emissions through improving the thermal generation efficiency of the plant. The plant had two oversized steam boilers installed operating on Heavy Fuel Oil. These boilers were not efficient by modern standards and produced emissions… Read More »Thermal Reconfiguration

Free Cooling HVAC

Installation of two mixing Air Handling Units with CHW & LPHW coils and upgrades to the existing HVAC infrastructure. Annual chillers thermal energy savings of 2,463 MWh achieved by taking advantage of free cooling.

Heat Recovery Extension

Heat Recovery project consisting of the Installation of new LPHW boiler system including new BFW preheater heat exchanger, modifications to the existing LPHW network to accommodate new LPHW users and modifications to the existing heat recovery network including the installation of a heat recovery heat… Read More »Heat Recovery Extension