Smart Power

UK Smart Power | Biodiversity net gain, the decommissioning cliff edge, and defects in energy assets

Published on 6th August 2026

Decommissioning risks as GB renewable subsidies close, England's BNG reforms and defect liability in UK energy assets

Industrial landscape with different energy resources. Sustainable development.

Welcome to the latest edition of UK Smart Power, bringing together legal, regulatory and market insight for asset managers and developers within the green energy sector.


Defra revises England's biodiversity net gain regime following twin consultations

New exemptions take effect this August and nationally significant infrastructure projects come within scope from November.

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The closure of GB renewable subsidies puts asset values at risk

The commercial consequences of decommissioning accredited renewable energy assets are permanent and often underestimated.

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Early action on UK energy project defects can limit downtime and protect revenues

Five considerations for project success addressing notice, liability, root cause analysis, step-in rights and security.

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Further reading: Unlocking the potential of onshore wind powering

Our latest report, A Second Wind: Unleashing the potential of repowering, produced in collaboration with Regen and Nadara, examines the planning, grid reform and investment frameworks shaping the next generation of onshore wind projects across Great Britain. Our legal experts are helping investors and developers navigate planning, grid reform and evolving investment frameworks to unlock scalable, sustainable repowering solutions.

Read the report >

* This article is current as of the date of its publication and does not necessarily reflect the present state of the law or relevant regulation.

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