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Gavin Blake
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Gavin is a Partner and Head of the ByrneWallace LLP Energy & Natural Resources team.

Gavin has over ten years’ experience advising clients in the energy sector, in particular in relation to wind farm projects but also extending to projects in the fields of solar PV, bioenergy, hydro, auto-production, conventional power, AD and CHP. He works with developers, funders and investors from the preliminary site acquisition and consenting phase right through to project finance and construction.  In addition, Gavin has acted in the purchase and sale in excess of 1,000MW of both development stage and operational wind farms projects in ROI.

Prior to joining ByrneWallace LLP in July 2018, Gavin was Partner in the Energy & Natural Resources team of another large Dublin law firm. He was also previously company secretary of a multi-national renewable energy developer.

Gavin is a  member of a number of associations in the Irish Energy Sector, and was appointed Secretary of the Irish Solar Energy Association in July 2019. 

Key Experience

  • Advised a pillar Irish bank on the project finance of a portfolio of onshore wind farms in ROI comprising approximately 25MW.
  • Acted in the sale of a partly operational (40MW) and partly development stage (13.8MW) wind farm in County Kerry, likely to be one of the largest single project wind farm disposals in 2018.
  • Acted in the sale of an 80MW development stage wind farm project in County Limerick.
  • Acted in the sale of a 100MW development stage proposed offshore wind farm in County Galway.
  • Acted in the sale of an operational 25MW wind farm in County Cork.
  • Acted as owner's legal advisor for numerous smaller scale (sub 10MW) wind farm developers in the development, project finance and construction of their respective projects.
  • Acted in the development, project finance / construction and subsequent sale of a 14MW wind farm in County Tipperary.
  • Advised a client on the development of a proposed 115MW peaking power plant in County Dublin.
  • Acted for a number of non-Irish lending institutions in the project finance of a number of wind farm projects in the period 2016 – 2018.
  • Acted for a number of domestic solar developers in the securing of property rights for a pipeline of approximately 500MW of proposed large scale ground mounted solar PV projects.
  • Advised a domestic solar developer in respect of a sizeable equity investment by ESB.
  • Advised a leading supplier of electricity and gas in the domestic market in relation to innovative contracts relating to energy investment arrangements and energy efficiency credits.


  • BA Economics & Politics (Trinity College Dublin, 1999)
  • Admitted as a Solicitor (Law Society of Ireland, 2007)
  • Diploma Corporate Law & Governance (Law Society of Ireland, 2008)


  • Secretary and member of the Irish Solar Energy Association
  • Law Society of Ireland
  • Dublin Solicitors Bar Association
  • Irish Wind Energy Association
  • Irish Wind Farmers’ Association


‘Gavin Blake brings great enthusiasm and sector insight to the BW energy practice. Neil Keenan is a corporate heavyweight with an impressive track record of advising prominent clients in the sector.’ - Legal 500, 2022

‘Gavin and his team are very pragmatic, hands-on and always available in case legal support is needed. A real pleasure to work with.’ - Legal 500, 2022

‘Gavin Blake is a first-class lawyer with a proactive approach to problem solving and works to minimise the time to completion for complex legal negotiations and transactions.’ - Legal 500, 2022

‘My experience of BW hinges around Gavin Blake. His timely advice and commercial acumen guided us through a drawn-out process at a very busy time for us.’ - Legal 500, 2022

‘Gavin Blake has been consistently supportive to our ongoing requests for advice, whether it be assistance with complex legal documents or candid advice to steer us in the right direction at critical project and transaction junctures. His prompt advice has always proved to be a very useful sounding board and critical to the timely and successful progression of our work.’ - Legal 500, 2022

'Gavin Blake. Stand out service provided. ByrneWallace’s in depth understanding of the overall transaction, goals and knowledge of the business allowed them to play such a successful role for mainstream.’ - Legal 500, 2022

Gavin Blake assists clients with acquisitions, disposals and project finance transactions in the energy sector. One client describes him as "a strong renewables lawyer with extensive experience." - Chambers Europe, 2022

"Very easy to work alongside. Gavin Blake in particular is fantastic to work with, perceptive, detailed and excellent at explaining complex legal issues in layman’s terms."- Legal 500, 2021

"Gavin Blake is a “go-to” adviser on Irish onshore wind and energy regulation matters. He is a mine of information on potential secondary transactions in the market." - Legal 500, 2021

"Gavin Blake is thorough, thoughtful and efficient. He knows how to close out a tight deadline deal and will work tirelessly in this regard." - Legal 500, 2021

"Gavin Blake’s expertise in energy and infrastructure is critical when structuring green energy SPVs. It is his understanding of the linkages between materials supply, energy production and waste stream, and associated value chain, that enables the required wraps to support the delivery of these interlinked SPV developments." - Legal 500, 2021

Respondents say that Gavin Blake "continually drives the projects forward and anticipates potential issues prior to them destabilising or threatening deals." He assists clients with acquisitions, disposals and financing transactions in the renewable energy field. A client describes him as "dedicated, experienced and proactive." - Chambers Europe, 2021

Strong industry knowledge and contacts, good availability of partners, commercial. Gavin Blake has a good knowledge of industry and experience of issues. He is commercial and resourceful when navigating the same. He is always available if i need to discuss something. - Legal 500, 2020

The "totally committed" Gavin Blake  is "extremely knowledgeable, and extremely well connected with the energy and renewables industry in Ireland." - Chambers Europe, 2020

Good practice for contract law and energy in Ireland. Gavin Blake is an excellent lawyer with a great understanding of commercial issues in the energy space. - Legal 500, 2020

‘ByrneWallace is a genuine alternative to the traditional Irish energy powerhouses, with some canny hires including Gavin Blake to head up the energy practice. - Legal 500, 2020

Very good industry knowledge and experience underpinned with strong corporate expertise. Very commercial and practical. Gavin Blake – very responsive and good industry knowledge. - Legal 500, 2020

Gavin Blake is very strong team with excellent depth and expertise in the areas we have required. - Legal 500, 2020

Described by Legal 500 2019 as a "Next Generation Lawyer" - Legal 500, 2019

Gavin Blake has been a ‘good signing’ for the ‘always available’ team at ByrneWallace. - Legal 500, 2019