Merz & McLellan

Merz and McLellan was a leading British electrical engineering consultancy based in Newcastle.

History

The firm was founded by Charles Merz and William McLellan in Newcastle upon Tyne in 1902 when McLellan joined Merz's existing firm established in 1899.^[2] The partnership was instrumental in designing the United Kingdom's first three-phase electrical supply network, on Tyneside,^[2] and for the next century continued to advise other Commonwealth countries on setting up their own networks.

In 1995 the partnership merged with the Parsons Brinckerhoff consultancy, and in 2000 the new owners announced that the Merz & McLellan name would be discontinued.^[3]

In 2010, Mott MacDonald consultancy announced ^[4] that it had bought Merz and McLellan South Africa.^[5]

Selected contracts

• 1901: Neptune Bank Power Station
• 1904: Carville Power Station, Wallsend, UK
• 1911: Electrification of North Eastern Railway (UK)
• 1914-18: Mobile power stations for the battlefield^[6]
• 1921: North Tees Power Station
• 1925: Electrification of the Lyttelton railway line between Lyttelton and Christchurch, New Zealand^[7]
• 1933-51: Dunston B power station, Dunston, Newcastle-Upon-Tyne, UK
• 1940s: Orlando Power Station, Johannesburg, South Africa
• 1953: Blyth A Power Station, Cambois, Northumberland, UK
• 1960s: Bell Bay Power Station, Tasmania, Australia
• 1962: Blyth B Power Station
• 1980-1993: Kariba South dam hydroelectric upgrade
• 1989: Subiya oil-fired power station, Kuwait

Merz & McLellan firms still independent

• Sinclair Knight Merz (Australia)^[8]

References

v t e Electricity generation in North East England Generating sites Biomass Active Biomass Energy Centre Lynemouth (co-fires) Wilton 10 Proposed BEI-Teesside Billingham North Blyth Teesport Tyne REP Coal Active Lynemouth Wilton Closed Berwick upon Tweed Blyth Carville Chopwell Colliery Close Consett Darlington Derwenthaugh Coke Works Dunston Forth Banks Hebburn Horden Colliery Lemington Mainsforth Colliery Manors Morrison Busty Colliery Neptune Bank Newburn Steelworks North Tees Ouston Colliery Pandon Dene Philadelphia South Shore Road South Shields Stella Sunderland Vane Tempest Colliery Whinfield Proposed Eston Grange (Gasification) Cancelled Blyth Clean Coal Kepier Gas Active Seal Sands Teesside Wilton Proposed ConocoPhillips Teesside Thor Cogeneration Cancelled Newburn Hydro Active Derwent Kielder Closed Cragside Nuclear Active Hartlepool Cancelled Druridge Bay Oil Active Wilton Waste Active Teesside Path Head landfill Closed Blaydon Burn Derwenthaugh Coke Works Newburn Steelworks Portrack Whinfield Proposed North Eastern Energy Recovery Centre Wilton 11 Cancelled Blyth Wind Active Blyth Harbour Blyth Offshore Broom Hill Great Eppleton Hare Hill High Sharpley High Volts Holmside Hall Kirkheaton Langley Park Teesside Tow Law Trimdon Grange Walkway West Durham Proposed Butterwick Moor Haswell Moor Kiln Pit Hill Lynemouth Royal Oak Barmoor South Green Rigg Kielder Moorsyde Ray Hill South Sharpley Steadings Teeswind North The Isles Todd Hill West Ancroft Wingates Organisations and personnel A. Reyrolle & Company C. A. Parsons and Company Northern Powergrid Charles Algernon Parsons Charles Hesterman Merz Clarke Chapman John Theodore Merz L J Couves & Partners Merz & McLellan NaREC Newcastle and District Electric Lighting Company North Eastern Electric Supply Company Northern Electric Northern Engineering Industries Pre-nationalisation North East electric power companies Book:Electricity generation in North East England Category:Power stations in North East England Portal:Energy