Xero Energy Limited

Xero Energy Limited: Grid specialists for renewable and low carbon projects

Xero Energy Limited is a leading engineering consultancy based in Glasgow, with expertise covering technical, commercial and regulatory issues for renewable and low carbon electricity generation. Our services range from electrical design and grid connection of projects through to guidance and advice on regulatory affairs, charging and revenues and commercial strategy. We have expertise in all scales of project from a few kilowatts to hundreds of megawatts. While we are based in the UK, we have project experience from all over the world including continental Europe, the US, Canada, Australia, New Zealand, Africa and Asia.

Xero Energy Limited’s Quality Management System is ISO 9001:2015 certified by SGS.

Certificate number GB14/90890

About Xero

Our Services

Xero Energy combines engineering expertise with an understanding of commercial and regulatory knowledge of electricity systems.


The range of services provided is diverse.

Engineering covers a wide range of services to take a project from the development stage through to construction and operation.

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Case Studies

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Renewable Energy

Xero Energy has worked on a wide range of renewable energy projects worldwide. This covers wind, solar, wave  tidal, and hydro; from small-scale community projects to multi-gigawatt offshore wind.

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Energy Storage Systems

Energy storage is being promoted in markets to provide supply for peak demand supply and ancillary grid services. Xero Energy has been heavily involved with storage developers and suppliers from the early days.

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Private Wire, Microgrids & Smart Grids

Private Wire systems, Microgrids and Smart Grid technologies are useful for increasing security of supply and to fully utilise local generation. Xero Energy’s experience with such systems is unparalleled.

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Twentyshilling Wind Farm

Xero Energy was commissioned to perform a constraint analysis for the Twentyshilling Wind Farm project. This constraint analysis was a quantification of the expected lost generation due to…

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Latest from the Blog

6th March 2017
Xero Energy awarded contract for Western Isles grid connection study

We are delighted to be working with Community Energy Scotland and the Western Isles communities on the grid connection of their renewable energy projects. We’ll be looking at…

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1st March 2017
Ofgem takes minded-to position on Triad Avoidance (good news for the consumer…?)

Ofgem has today published an impact assessment and minded-to position on CMP264/265 – triad avoidance payments. After years of promising to do something about embedded benefits, it seems…

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6th February 2017
Xero Energy’s quality management system certified for ISO 9001:2015

Over the course of 2015 we updated our management system to the updated requirements of the ISO 9001:2015 standard. We are proud to announce that Xero Energy’s management…

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