MANTLE POWER QUALITY DESIGN LIMITED

Mantle Power Quality Design is a Dublin‑based specialist in power‑factor optimisation, power‑quality analysis and harmonic mitigation. Drawing on more than five decades of experience, the company designs and supplies bespoke solutions that stabilise electrical networks, lower electricity charges and extend the lifespan of connected equipment. As an authorised business partner of Finland’s leading manufacturer Nokian Capacitors since 1980, Mantle provides both low‑voltage capacitor banks and high‑voltage shunt capacitor banks, as well as active harmonic filters, for a wide range of industrial, commercial and grid‑scale projects.

Key services include comprehensive Power Factor Surveys, Power Quality and Harmonic Surveys, and the annual maintenance of Nokian capacitor equipment to ensure optimal performance and early detection of network changes. Notable installations feature 110 kV shunt capacitor banks for Eirgrid, 4 MVAr harmonic filter banks for Intel Ireland, a 6 MVAr STATCOM at the Dunneil Wind Farm, and a 30 MVAr C‑type filter bank for the Galway Wind Park. Mantle’s expertise serves utilities, renewable‑energy developers and large‑scale industrial users across Ireland.