H&MV Engineering

H&MV Engineering

Limerick, Ireland

SolarWindEnergy StorageOther
Founded 1997
Profile last updated: May 1, 2026

About

Founded in 1997, H&MV Engineering is a renewable energy company headquartered in Limerick, Ireland specializing in Solar, Wind, Energy Storage.

H&MV Engineering is a global provider of high-voltage engineering and construction services, founded in 1997 and headquartered in Limerick, Ireland. The company delivers grid connections, battery energy storage systems, solar and wind balance of plant, and substation design, construction and commissioning, serving renewable energy, data centre and utility clients. It states it has connected over 8.8 GW of renewable generation to grids internationally and has over 14 GW of projects in design and construction.

Headquarters

Limerick, Ireland

Founded

1997

Focus areas

high-voltage engineeringgrid connectionbattery energy storageBESSwind farmsolarsubstationEPCdata centresutilitiesbalance of plantnet zero

Products & services

Business models

B2BEPC

Value chain

EngineeringConstructionProcurementConsulting

Service areas (1)

  • Renewable energy, data centre and utility engineering

    High-voltage engineering and construction services across grid connections, battery energy storage, solar, wind, data centres and utilities.

Locations

Headquarters

Plassey Business Park Hamilton House Block 2, V94 YHD6, Limerick, Ireland

Operating locations (15)

  • Kingswood Business Park Unit B10, Dublin 22, Ireland
  • Quest, Block C, City Gate, Mahon, Cork, Ireland
  • Concourse One, Unit 4, Queens Road, Queens Island, Belfast, United Kingdom
  • Unit 3B, Vertex, Stamford Street, Altrincham, United Kingdom
  • 1 Ainslie Road, Hillington, Glasgow, United Kingdom
  • Siriusdreef 17-27, Transpolispark, Hoofddorp, North Holland, Netherlands
  • Hanauer Landstraße 126-128, Frankfurt am Main, Germany
  • Byängsgränd 14, Stockholm, Sweden
  • Via San Raffaele, Milan, Lombardy, Italy
  • Av. de Bruselas 7, Alcobendas, Madrid, Spain
  • Strandgata 19, Oslo, Norway
  • Edisonsvej 3B, Odense, Denmark
  • Av. Dom João II n.35, Edifício Infante, Parque das Nações, Lisboa, Portugal
  • 2nd Floor, Shilpa Ananya Tech Park, Electronic City Phase I, Bengaluru, Karnataka, India
  • 3838 Oak Lawn Ave, Suite 1000, Two Turtle Creek, Dallas, TX, United States

Service regions

IrelandUnited KingdomEuropeNordicsNorth AmericaAsia

Projects

5

Oweninny Wind Farm Phase 3

Onshore wind farm

Electrical balance of plant contract for phase 3 of the Oweninny wind farm.

83 MW capacityIreland

Metelen BESS

Battery storage

110 kV battery energy storage system.

92.5 MW capacityGermany

Gundremmingen BESS

Battery storage

380 kV battery energy storage system.

400 MW capacityGermany

Blackhillock BESS

Battery storage

275 kV battery storage project with a 275 kV connection delivered by H&MV Engineering.

200 MW capacityUnited Kingdom

400 kV Solar Farm

Solar farm

400 kV connected 150 MW solar farm.

150 MW capacity

Credentials & affiliations

Certifications

Great Place to Work

Issued by: Great Place to Work

Awards

Outstanding Service Award

Scottish Green Energy Awards

Partnerships

DP World Tour, Conlon Power Systems

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