About us
Meet the team
Patrick is responsible for development, construction and operational activities within the North American business.
Prior to joining Mainstream in June 2008, Mr. Maguire worked for 6 years with Airtricity in the wind development and operations teams. His primary role at Airtricity was managing the operational wind farm portfolio at both a technical and commercial level. In his time with Airtricity he oversaw the growth of the operational portfolio from two sites with an installed capacity of 15MW to 14 sites wand an installed capacity of over 400MW in Ireland and the UK. He was seconded to Airtricity US to set up its operational business and taking over their first operational wind farms in 2007.
Mr. Maguire is a Chartered Engineer with degrees in Mechanical Engineering and Mathematics from Trinity College, Dublin.
Matt Boss
Project Manager, Green River Wind farm
Matt completed a Joint Honours Bachelors degree in French and Management Studies at the University of Leeds in England and completed assignments with NatWest Markets in Paris, France and the NorthWest Electricity Board in Bolton, England before joining British Petroleum’s (BP’s) graduate scheme in 1997.
Matt joined BP’s wind team in 2004 and built BP’s wind business in India, leading negotiations and closing deals with Suzlon and Vestas for a total 182MW wind projects in 2006 and 2007, before returning to markets closer to home by leading BP’s European wind business development team in 2008.
Matt joined Mainstream Renewable Power in late 2008 and has enjoyed getting back into the US wind industry after his experience at BP. Matt lives in Chicago with his wife and two children after recently moving from London.
Bart Doyle
Head of Asset Delivery
Bart completed a degree in Electronic and Electrical Engineering at Trinity College Dublin and worked briefly in London for Internet start-up AC Nielsen eRatings.com before joining Schlumberger Oilfield Services as a Wireline Field Engineer.
In 2006 Bart joined the Ireland Construction team at wind farm developer Airtricity as Senior Project Manager, before taking over management of this team as Construction Manager in 2007. Bart supervised a significant period of growth in the Irish wind farm construction business when during 2008 eight projects were under construction at the same time throughout Ireland. Bart also worked on several wind farm construction projects in Scotland and Texas while with Airtricity.
Bart has joined Mainstream as Head of Asset Delivery where he will be responsible for Project Controls, Project Management, Construction Site Management and the procurement and administration of the construction contracts for Mainstream’s wind farm project portfolio.
Bernard Casey
Bernard Casey, the Head of Civil Engineering at Mainstream Renewable Power, is a Chartered Engineer and has over sixteen years experience in the energy industry, of which ten years has been spent in the wind industry. Bernard graduated with a first class honours degree in civil engineering from University College Dublin and initially worked for Ove Arup and Partners consulting engineers.
Later, after graduation from Imperial College, London with a masters degree in Soil Mechanics and Engineering Seismology, Bernard joined Peter Fraenkel and Partners consulting engineers in the highway design business. Bernard later joined the power generation industry with ESB International (consultants and contractors) and worked worldwide on several thermal power and wind power projects in civil engineering design, project management and EPC contractor roles.
Paula Major
Paula has been active in the wind industry since 2004. She possesses international experience; having worked on renewable energy projects on several continents. Prior to joining Mainstream in July 2008, Paula worked for Airtricity and E.ON Climate and Renewables, and was a member of the team responsible for several large wind farms in Texas which now produce over 1000 MW of clean renewable power. As our Senior Energy Analyst, Paula is leading the North American Energy Analysis Group in wind farm origination, wind analysis, and wind farm design along with the production of high quality energy production estimates and performance verification applications. Paula is a Mechanical Engineer with a degree from Queen’s University in Kingston, Ontario.
Erik Underwood
Erik Underwood graduated with honors, and holds a B.A. in Economics, Government, and History from Wesleyan University, Middletown, CT. As Development Executive he supports the current US project pipeline, primarily focusing on Mainstream’s efforts in Illinois. Erik coordinates the environmental and permitting studies for Mainstream’s Illinois projects, as well as organizing the various landowner meetings and community events. Linguistically, he is proficient in Spanish, French, and has intermediate Arabic skills.
A native of the Lee County area, Keith Bolin is a Project Consultant for the Green River Wind Farm project. Keith is also a member of the Bureau Valley School Board and a passionate advocate for wind energy. Having been raised in rural Manlius, Keith is pleased to say that he is "a farm kid" through-and-through. While keeping a fastidious eye on his crops, Keith can also be found busy working in Mainstream's Walnut office to help bring wind energy to the local community. In fact, the Green River Wind Farm is not his first wind energy project; in 2005, Keith was a key proponent of the successful movement that led to the Bureau Valley Schools becoming the first school district in the State of Illinois to own and operate a wind turbine on its grounds-a 660 kw Vestas V47 wind turbine. Today, Keith assists the Green River Wind Farm team in the permitting process, communicates with governmental and non-governmental organizations affected by Mainstream's wind projects in development, and most importantly, speaks regularly with farmers about the rural economic development benefits that wind farms bring to communities like theirs. "I like the idea that I am working for a company that cares about these communities, and understands that this is a partnership," Keith says. "[The project] is in our backyard and positively affects our friends and neighbors. When this wind farm is built and online, people will look back and say, ‘Of course this was a good idea.'" Most of all, he adds, "I believe in Green River Wind Project."

