11th December 2025
As the UK accelerates toward its net zero targets, renewable energy projects are at the heart of the transition. But for developers and investors, one question stands out:
Which technology offers the best planning outlook for 2026 – solar farms, wind farms, or battery energy storage systems (BESS)?
Our team of expert planners considers this question below.
Solar continues to shine as one of the most attractive options for developers. The UK government aims to treble solar capacity by 2030, supported by planning reforms that make deployment easier. Expanded permitted development rights and mandatory solar on new builds under the Future Homes Standard 2025 are clear signals of policy backing.
Why solar stands out:
Planning considerations:
Ground-mounted solar farms still face land use challenges, but innovative solutions like dual-use sites and biodiversity enhancements are helping overcome objections.
Wind remains essential for the UKās energy mix, with ambitious targets to double onshore wind and quadruple offshore wind by 2030. However, planning bottlenecks and grid delays continue to slow progress. Consenting timelines for onshore wind average 12+ months, and offshore projects face supply chain pressures and high costs.
Why wind is challenging:
While policy changes – such as lifting the ban on onshore wind – are positive, wind projects remain less predictable for quick wins in 2026.
BESS is emerging as a game-changer for grid stability and renewable integration. UK capacity is forecast to increase fivefold by 2030, and planning approvals are typically faster than for wind or solar. Co-location with solar farms is becoming standard, creating efficient hybrid projects.
Why BESS is promising:
Planning considerations:
Safety standards and fire risk management are key, but new guidance is helping streamline approvals. Increased number of approvals and the ācumulativeā impact.
For developers seeking the best planning outlook:
How Arthian Can Help
Our planning consultancy team specialises in renewable energy projectsāfrom feasibility studies to securing planning consent. Whether youāre developing a solar farm, wind project, or BESS facility, we provide expert guidance to navigate complex regulations and deliver successful outcomes.
Ready to accelerate your renewable project?
Contact us today for tailored planning advice.
