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Our people are important to us

Meet the BNRG team

Company culture

It takes a special kind of person to set out to change the world, which is what makes our BNRG family special. Each member of our team shares a profound belief that the future of energy is solar.

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As for our business philosophy, while we’re aware that our success in financing and operating solar farms across multiple territories is something few companies have matched, we are still at the start of the journey towards global net-zero carbon energy supply. We’re proud of the role we’re playing in leading the way towards clean, green affordable energy for all.

That’s why at BNRG we put our partnerships — with landowners, local developers, communities, construction and technology partners — at the heart of everything we do. This is a decades-long journey, and we’re taking it together, cultivating long-standing partnerships with passionate and likeminded businesses and individuals.

Within our team and within our partnerships, we balance idealism with realism: affordable, reliable electricity is the only kind that will satisfy all stakeholders, from investors to grid operators to end customers. We keep our focus on delivering that reliability with solar, marshalling both new and emerging technologies, and always staying flexible, so that rapid change becomes a tool we use, never an obstacle.

Our talent is what makes us tick

Get to know us

Our talent is what makes us tick

Get to know us

Board of Directors


David Maguire

Founder & Executive Director

A scientist by training, David is a founder member of the European trade body, AFASE and Chair of the Irish trade body, ISEA. Prior to founding BNRG, he spent over 13 years as an environmental consultant in the private and public sectors, including several years in R&D for the EPC in Ireland. In additional to overall operations of the business, David focuses on the US and European markets and technology selection.


Nicolas Holman

Executive Director

Nick’s background is in finance, having spent 17 years working in Asia, Europe and the Middle East for HSBC. In 2013, Nick took over from his father Neil Holman who founded BNRG with Nick’s school friend, David in 2007. Nick is currently focused on business development in the UK, Australia and a number of key markets in the US.


Paul McGowan

Non-Executive Chairman

Paul is a Chartered Accountant and a business graduate of Trinity College Dublin. He was a taxation partner in KPMG Dublin for 27 years, specialising in financial services and became the global leader for KPMG in that sector. Paul is a member of BNRG Audit & Risk and Remuneration Committees.


Fintan Whelan

Non-Executive Director

Fintan has been active in renewables since he joined the newly-formed Airtricity in 2000 as Corporate Finance Manager. He raised equity and debt at corporate and project levels for that renewables IPP right up until its sale to SSE in 2007 for nearly €2bn. As Corporate Finance Director, he focused on business model development and corporate/project funding — including Topco equity investment from Barclays Capital and Marubeni Corporation.


Mike Quinn

Non-Executive Director

Currently the CEO at Doncasters Group, Mike was previously the Group Chief Executive Officer and Director at Ervia, the Irish State gas and water utility. Mike joined the BNRG Board in 2019. Prior to his Ervia role, he served as the CEO at Bord na Móna plc. Mike is a member of BNRG Remuneration Committee.


Senior Management Team


Bill Sadlier

Chief Financial Officer

Bill is responsible for BNRG’s capital allocation strategy, corporate development, financial reporting and tax activities. Bill brings 16 years and 800 MW of experience in renewable energy project development, project finance and private equity in OECD markets. Prior to joining BNRG, Bill was part of the NTR team that led the investment and financing of NTR’s maiden renewable energy fund enabling a capital investment of €670m.


Ruth Molloy

Head of Finance

Ruth joined BNRG in 2018 from Mainstream Renewable Power, where she worked in the finance function for over 8 years and held a senior finance position, managing core finance activities and supporting transactions across development, construction and operational projects. Ruth earned a B.A. in Business and Economics from Trinity College Dublin in 2004 and qualified as a Chartered Accountant with KPMG Dublin in 2008.


Colm Farrell

Interim Head of Finance

A chartered accountant, Colm has over 20 years’ financial management experience working in the public and private sector. He was Financial Controller at Trinergy where he established the finance function and was responsible for Finance, Treasury, Tax, and Business Planning. Colm played a key role in the successful sale of Trinergy’s 648 MW wind portfolio to International Power in 2007. Prior to Trinergy, Colm worked for State Street and PWC.


Eoin Langford

Head of Legal

Eoin trained at Matheson where he qualified as a solicitor in 2003 and worked in the Projects Group, specialising in energy and infrastructure transactions. He subsequently moved to Eversheds, where he acted for both developers and lenders on renewables projects. Since 2007, he has held senior in-house legal roles with EirGrid, OpenHydro and Mainstream Renewable Power.


Rebecca Kelly

Head of Commercial

A Chartered Accountant, EY trained, Rebecca joined BNRG in 2013 and navigated through multiple FIT and ROC transactions, including the financing and ultimate sale of 100 MW of UK assets. Rebecca was instrumental in completing BNRG’s first US tax equity deal and is driving our partnership with Neoen in the Irish market. Prior to BNRG, Rebecca held multiple roles in Telefonica in both Business Partnering and FP&A.


Projects Team


Elina Cipane

US Programme Manager

Elina has been part of the BNRG team since 2015 and has gained broad experience in the solar industry, working across the Republic of Ireland, UK and US, in origination and development phases. Elina is responsible for delivery of 100 MW of projects in Maine in 2020/2021 as well as overseeing development of additional pipeline of 150 MW, which is expected to be constructed between 2021 and 2023. LinkedIn Email


William Martinez

US Project Manager

William is responsible for the construction oversight of BNRG’s portfolio in the US. He has been in the renewable industry for the past eight years and has experienced the fast-paced growth of the solar industry through various aspects of building commercial solar projects, including design, construction project management, and project development. LinkedIn Email


Audrey Puleio

US Project Manager

A Maine native, Audrey actively collaborates across teams, working with local contractors for securing environmental permitting and grid feasibility, and helping build strong communities for a more sustainable state. She is Project Manager for Phase 2 of the Maine portfolio. LinkedIn Email


Zach Good

US Contracts Manager

A native of Maine, Zach previously managed the development and successful deployment of over 12 MW of distributed generation solar in Northern New England. In his work with BNRG Zach brings an authentic, boots-on-the-ground perspective of the management and construction practices required to deliver top-quality solar projects. LinkedIn Email


Daniel Moloney

Ireland Programme Manager

Daniel joined BNRG in 2019 and is responsible for the delivery of BNRG’s portfolio in Ireland. Previously he worked with the UK Power Networks Capital Design Team, and in Australia he worked as a Project Engineer for Canadian Solar, offering solutions during development, construction and commissioning of solar farms. LinkedIn Email


Ross Wolhuter

UK Programme Manager

Ross has responsibility for delivery and development of BNRG’s projects in the UK. With a decade of experience in development and project management, including the delivery of large-scale solar in the US and the UK. He was part of the core team at Primrose Solar that delivered 253 MW of sites in the UK from 2014 to 2017. LinkedIn Email


Brian O’Rorke

Australia Business Development Manager

In addition to responsibility for delivering BNRG’s Australia projects, Brian is focused on technology and component procurement. Brian has been active in renewables since 2006, initially working in technology R&D for offshore renewables, then in government policy, before taking up a commercial role in a solar EPC company, successfully establishing businesses for them in Australia and SE Asia. LinkedIn Email


Michael Slom

US Business Development Manager

Michael is a clean energy industry leader, specialising in commercial solar project finance and development. He created the Renewable Energy division at Pardee Resources, a publicly-traded natural resource company, and developed a $60m portfolio of solar projects. LinkedIn Email


Ed McCaul

Senior Land Surveyor

Ed joined the BNRG team at the start of 2015. He is responsible for assessing sites that are being considered for development by the company and acts as main point of contact with many of BNRG’s landowners in Ireland. Email


Andre Lopes

Design Engineer

Andre joined BNRG Renewables in May 2018 and is responsible for design optimisation on all projects. Previously he worked with Fotovoltec in Brazil, designing PV plants from distributed generation to utility scale. He has extensive experience in working with and programming yield analysis and bespoke design software. LinkedIn Email


James Power

Commercial Analyst

A KPMG trained chartered accountant, James is responsible for financial modelling and appraisal of projects across all jurisdictions. Prior to joining BNRG, James worked at the Irish utility company ESB, working as a Commercial Analyst in the Networks and Asset Development divisions. LinkedIn Email


Passionate about solar energy?

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If you’ve got talent, an interest in the future of energy and changing our world for the better, we want to hear from you.

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