Renewable Energy can drive widespread positive environmental and societal change

Guy Energy is a renewable energy consultancy specialising in maximising environmental and societal gain while minimizing project development risks

Guy Energy has 30 years experience in wind energy and energy related matters.

Offering our clients advice and input from project feasibility all the way through to financing. We have an in-depth knowledge of the project development process, the technology, consultation and regulatory requirements, land rights, grid connections, consenting, procurement and financing.

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Pen y Cymoedd Wind Farm, featuring the UK's tallest onshore turbines

Pen y Cymoedd Wind Farm: Leading the Way in Renewable Energy

Pen y Cymoedd is the largest operating onshore wind farm in England and Wales, developed by Piers Guy and the Vattenfall team. This pioneering project features the UK's tallest onshore turbines and was the first in England and Wales to receive active support from the RSPB. It also includes Wales' largest Peatland Habitat Restoration project and a 22 MW Fast Frequency Response Battery. With a strong focus on environmental and community benefits, Pen y Cymoedd exemplifies innovative, responsible development and supports transformation in the South Wales Valleys through its Community Fund.

Projects

Our Services

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Wind Development service icon

Wind Development

Project feasibility, development advice, and strategy.

Power to X service icon

Power to X

Development strategy, co-location, and feasibility.

Project Due Diligence service icon

Project Due Diligence

Assisting due-diligence teams for acquisition and divestment.

Supply Chain Development service icon

Supply Chain Development

Focused on localising supply chain, supply chain resilience.

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