The Scottish planning and consent system is intended to act as a safeguard. Its purpose is to identify genuine risks to people, the environment and place, and to intervene before harm occurs. The recent approval of the Mey Battery Energy Storage System<\/a> at Philips Mains Farm in Caithness<\/a> raises serious questions about whether that preventative role is still being fulfilled.<\/p>\n\n\n\n This decision is not simply about a single development. It offers a clear case study of how known risks are now treated within the regulatory process, and how acknowledgement of those risks does not necessarily translate into meaningful restraint.<\/p>\n\n\n\n The approved scheme involves a grid-scale Battery Energy Storage System<\/a> with an export capacity of approximately 300 megawatts, comprising around 288 containerised lithium-ion battery units and associated electrical infrastructure. The determination letter confirms that the site lies within a rural agricultural area and that the development will operate for a period of up to thirty years.<\/p>\n\n\n\n The decision explicitly recognises that the proposal will introduce changes to the landscape, generate operational noise, create construction and maintenance traffic, and result in visual and environmental effects. These impacts are not disputed or dismissed. They are acknowledged as real, but judged to be acceptable within the overall balance applied by Ministers.<\/p>\n\n\n\n The determination records that a substantial number of public representations were received objecting to the proposal. The concerns raised were wide-ranging but consistent. They included fire risk associated with lithium-ion batteries, impacts on cultural heritage including the Castle of Mey<\/a>, harm to tourism and the rural economy, loss of agricultural land, noise impacts, cumulative industrialisation, inadequate consultation, and the absence of an Environmental Impact Assessment.<\/p>\n\n\n\n These issues were formally summarised within the decision itself. This is important. It confirms that the risks were not hypothetical or unknown to decision-makers. They were placed clearly on the record before consent was granted.<\/p>\n\n\n\n However, once statutory objections from consultees were withdrawn, public opposition no longer carried decisive weight. The process allowed objections to be made, but it did not require those objections to be resolved in a way that altered the outcome.<\/p>\n\n\n\n A defining feature of the determination is its treatment of risk. The decision does not claim that lithium-ion battery systems<\/a> are risk-free. Fire risk is explicitly noted as an issue raised by objectors. Nor does it deny that rural emergency response capacity is a relevant consideration. Instead, the decision concludes that such risks can be addressed through planning conditions, operational requirements, and other regulatory regimes.<\/p>\n\n\n\n This represents a shift away from a preventative approach. Rather than requiring risks to be fully resolved before consent is granted, the system accepts that they can be managed later. Approval is given first, with safeguards deferred to future stages of implementation and regulation.<\/p>\n\n\n\n Lithium-ion battery technology has recognised failure modes, including thermal runaway events that are difficult to control once initiated. The determination does not state that such events cannot occur. It relies instead on the existence of management plans, access arrangements, and compliance with other legislation.<\/p>\n\n\n\n This approach moves responsibility from prevention to response. It accepts that developments with known hazards may proceed, on the basis that systems will react if something goes wrong. In doing so, it places communities and environments in a position where the consequences of failure are addressed only after risk has already materialised.<\/p>\n\n\n\n The decision confirms that the development was screened as not requiring an Environmental Impact Assessment. This point was raised repeatedly by objectors and is acknowledged within the determination itself.<\/p>\n\n\n\n The absence of an EIA means that the cumulative, long-term and worst-case effects of the development were not examined through the most comprehensive assessment mechanism available. Despite this, the determination concludes that sufficient information existed to make an informed decision and that a public inquiry was not required.<\/p>\n\n\n\n This further illustrates the system\u2019s willingness to proceed in the presence of uncertainty, rather than pausing to reduce that uncertainty where credible risks have been identified.<\/p>\n\n\n\n Taken together, the decision demonstrates how a system designed to protect public and environmental interests can instead become a mechanism for permitting risk to pass through. Known impacts are acknowledged. Known risks are recorded. Yet the threshold for refusal or further scrutiny remains high, while the threshold for approval continues to fall.<\/p>\n\n\n\n This is not a failure of process in a technical sense. The system has operated as it is currently structured under section 36 of the Electricity Act<\/a>. It is, however, a failure of purpose. Prevention has become optional, while policy alignment has become decisive.<\/p>\n\n\n\nA Development Approved With Known Impacts<\/h2>\n\n\n\n
Public Objections Were Registered, Not Resolved<\/h3>\n\n\n\n
Risk Acknowledged but Deferred<\/h3>\n\n\n\n
Lithium-Ion Fire Risk and Preventative Failure<\/h3>\n\n\n\n
The Absence of an Environmental Impact Assessment<\/h3>\n\n\n\n
From Safeguard to Permission Mechanism<\/h3>\n\n\n\n
Accountability Is Created by the Record<\/h3>\n\n\n\n