1. Introduction

Load shedding is the deliberate reduction or interruption of electricity supply when available generation, transmission capacity, or grid security is insufficient to meet demand. It can be a legitimate regulatory and technical measure where necessary to prevent grid collapse, protect essential infrastructure, or manage a temporary supply deficit.

However, the existence of a power shortage does not give electricity authorities unlimited discretion. A load-shedding decision may become legally problematic when it is based on irrelevant considerations, lacks objective criteria, treats similarly situated consumers differently without justification, ignores essential services, or imposes a disproportionate burden on a particular class of consumers.

In India, the legality of such decisions can be examined through the Electricity Act, 2003, regulatory codes, principles of administrative law, and Articles 14 and 21 of the Constitution.

The central question is therefore not simply whether load shedding occurred, but whether the method of allocating the shortage was rational, transparent, relevant and legally authorised.

2. Meaning of Irrationality in Load-Shedding Decisions

"Irrationality" in administrative law generally concerns a decision that cannot reasonably be supported by the relevant facts, statutory purpose or legitimate objectives.

In the load-shedding context, irrationality may arise where:

No objective criteria are used for selecting feeders or consumers.

Essential services are disconnected without adequate justification.

Consumers in substantially different situations are treated identically.

Comparable consumers receive substantially different treatment without a rational basis.

Authorities rely upon irrelevant considerations.

The authority ignores available alternatives.

The duration or extent of interruption is disproportionate to the stated objective.

The decision conflicts with the Grid Code, Supply Code, tariff order or regulatory directions.

The authority cannot demonstrate that the selected load-shedding pattern was necessary for grid security.

A shortage-management measure is used for an unrelated punitive or discriminatory purpose.

Thus, load shedding itself is not necessarily irrational; irrationality concerns the manner in which the power is exercised.

3. Legal Framework

A. Article 14 of the Constitution

Article 14 prohibits arbitrary State action. Electricity distribution companies and statutory electricity authorities performing public functions are expected to act according to objective and legally relevant standards.

The Supreme Court has repeatedly recognised that public authorities must act fairly, reasonably and without arbitrariness.

In A.P. State Electricity Board v. Andhra Sugars Ltd., the Supreme Court emphasised that electricity authorities must act reasonably and that public authorities cannot rely upon irrelevant or irrational considerations. (Indian Kanoon)

This principle is particularly important in load shedding because the authority effectively decides who will bear the consequences of electricity scarcity.

B. Electricity Act, 2003

The Electricity Act establishes a regulatory structure involving generating companies, transmission utilities, distribution licensees, State Load Despatch Centres (SLDCs), Regional Load Despatch Centres (RLDCs) and electricity regulatory commissions.

Load shedding must therefore be considered alongside:

Grid discipline;

system security;

distribution obligations;

regulatory directions;

Grid Code requirements;

Supply Code requirements; and

consumer-protection principles.

Section 23 of the Electricity Act is particularly relevant to the principle of non-discriminatory and equitable distribution.

The question is consequently whether the distribution of electricity shortage is reasonable and connected to the statutory objective.

4. Equitable Distribution Does Not Mean Identical Treatment

A particularly important authority is:

B.M. Verma v. Uttarakhand Electricity Regulatory Commission, Appeal No. 156 of 2007

The Appellate Tribunal for Electricity dealt directly with the concept of equitable distribution in the context of load shedding.

The Tribunal explained that equitable distribution does not necessarily mean that electricity must be supplied or disconnected equally from every consumer. Instead, fairness may require consideration of:

the nature of the consumer;

the nature of the load;

the importance of the activity;

the process involved;

relevant public considerations; and

the consequences of interruption.

It specifically observed that treating all consumers identically, regardless of their different circumstances, can itself become discriminatory. (Indian Kanoon)

This is highly significant for irrationality analysis.

For example, disconnecting:

a residential locality,

a hospital,

a fire station,

a railway signalling facility, and

a hazardous industrial process

for exactly the same duration merely because they are all "consumers" may not constitute rational equality.

Equality sometimes requires differential treatment based upon relevant differences.

5. Grid Security as a Rational Basis for Load Shedding

Load shedding may be completely justified where it is necessary to protect the electricity system.

In Delhi Transco Ltd. v. CERC, the Appellate Tribunal considered the operation of under-frequency load shedding and the responsibilities of the SLDC under the Grid Code.

The case illustrates an important distinction: load shedding should be connected to actual grid conditions and system-security requirements, rather than being undertaken mechanically without considering the technical circumstances. (Indian Kanoon)

The decision also recognised the importance of protecting sensitive and essential establishments such as:

hospitals,

police stations,

fire stations,

traffic systems, and

transportation networks.

The underlying legal principle is that a load-shedding decision becomes more defensible when the authority can demonstrate:

technical necessity → objective criteria → appropriate feeder selection → protection of critical services.

Conversely, absence of such a rational connection may expose the decision to judicial or regulatory scrutiny.

6. Irrationality Through Discriminatory Load Shedding

Suppose two industrial consumers:

have similar contracted demand,

are connected at the same voltage,

have similar grid characteristics, and

impose comparable demands on the system.

If one is repeatedly subjected to prolonged load shedding while the other is effectively protected, the authority should have a relevant justification for the difference.

Possible legitimate reasons might include:

essential public-service function;

system topology;

feeder configuration;

technical safety;

contractual supply category;

emergency requirements; or

specific regulatory protection.

But if the distinction is based on an irrelevant factor, the decision may raise an Article 14 issue.

The test is therefore not simply:

"Were consumers treated differently?"

It is:

"Was the difference based upon a relevant and legally defensible criterion?"

7. Proportionality and Load Shedding

Another useful analytical principle is proportionality.

A load-shedding decision should ordinarily bear a rational relationship to the problem it seeks to address.

For example, if a 50 MW reduction is required to protect system frequency, the authority should consider whether the objective can be achieved through:

selective feeder interruption;

industrial demand reduction;

demand-response mechanisms;

temporary curtailment;

additional generation;

alternative procurement; or

other technically available measures.

The Delhi Transco decision illustrates the importance of considering available alternatives before immediately resorting to widespread manual load shedding. The authority discussed increasing generation as an alternative to reducing demand through load shedding. (Indian Kanoon)

Thus, mechanical or excessive load shedding without consideration of feasible alternatives may provide evidence of irrational decision-making.

8. Irrationality and Essential Services

Load shedding becomes particularly sensitive where it affects services essential to public safety.

Electricity authorities must consider the consequences for:

hospitals;

emergency medical facilities;

water supply;

sewage systems;

fire services;

police;

communications;

transport;

critical infrastructure; and

other emergency facilities.

In Delhi Transco Ltd. v. CERC, the technical and regulatory discussion specifically recognised the difficulty of indiscriminately switching off supply because doing so could affect sensitive and essential establishments. (Indian Kanoon)

Therefore, failure to account for critical infrastructure may support an argument that the allocation decision was unreasonable, depending upon the applicable Grid Code and factual circumstances.

9. Irrationality Versus Legitimate Regulatory Discretion

Courts generally do not substitute their technical judgment for that of electricity regulators or system operators.

This is important.

A court will ordinarily distinguish between:

Legitimate discretion

The authority:

identifies a genuine shortage;

follows the Grid Code;

considers system security;

applies objective criteria;

protects essential services;

documents the reasons; and

chooses a technically appropriate response.

Potential irrationality

The authority:

cannot explain feeder selection;

ignores relevant technical information;

applies inconsistent standards;

discriminates between similarly situated consumers;

disregards essential services;

acts for an unrelated purpose; or

departs from mandatory regulatory requirements without justification.

Therefore, the legal review is generally not a technical re-calculation of the entire grid operation. It is an examination of whether the decision-making process had a rational and lawful foundation.

10. Bihar State Electricity Board v. Dhanawat Rice & Oil Mills

In Bihar State Electricity Board v. Dhanawat Rice & Oil Mills, the Supreme Court considered disruption, tripping and load shedding in the context of contractual electricity supply and minimum guaranteed consumption.

The Court recognised that electricity supply could be interrupted and considered the consequences of such interruptions for contractual obligations. (Sci API)

The case demonstrates that electricity shortages and interruptions have legal consequences beyond the immediate physical interruption. They may affect:

contractual rights;

minimum consumption obligations;

financial liabilities; and

the allocation of risk between electricity supplier and consumer.

Accordingly, a prolonged or irregular load-shedding regime may need to be assessed not only under administrative-law principles but also under the applicable supply contract and regulatory framework.

11. Nipha Steels Ltd. v. West Bengal State Electricity Board

In Nipha Steels Ltd. v. West Bengal State Electricity Board, the Supreme Court dealt with irregular and disrupted electricity supply and the question of maximum-demand charges.

The case demonstrates that interruptions in electricity supply can have significant consequences for industrial consumers and their contractual or tariff liabilities. (Indian Kanoon)

This is relevant to irrationality because a load-shedding decision may indirectly impose substantial economic consequences on a consumer.

For example, industrial interruption may result in:

production losses;

machinery restart costs;

damage to production processes;

labour costs;

contractual penalties; and

loss of raw materials.

These consequences can become relevant when assessing whether the chosen load-shedding method was proportionate and whether the regulatory framework adequately accounts for different categories of consumers.

12. Public Authority Must Act Rationally

In A.P. State Electricity Board v. Andhra Sugars Ltd., the Supreme Court reaffirmed the broader administrative-law requirement that electricity authorities must act reasonably and without arbitrariness.

The Court stressed that public authorities should consider relevant options objectively and should not rely on irrelevant or irrational considerations. (Indian Kanoon)

Applied to load shedding, this means that the decision-maker should ordinarily be able to identify:

the problem — shortage, frequency decline, transmission constraint, etc.;

the statutory objective — system security or supply management;

the relevant data — demand, generation, frequency, feeder load, etc.;

the available options;

the reasons for selecting particular feeders or consumers; and

the expected duration and extent of interruption.

Failure to establish this chain can strengthen a challenge based on irrationality.

13. Procedural Rationality

Irrationality is not confined to the final outcome.

The decision-making procedure can also be examined.

A sound load-shedding framework should ideally involve:

reliable real-time data;

predetermined load-shedding schedules;

emergency protocols;

feeder categorisation;

critical-load identification;

proper communication;

monitoring of frequency and demand;

recording of decisions; and

post-event review.

Transparency becomes particularly important where consumers suffer unequal or repeated interruptions.

A regulator may reasonably ask:

Why was this feeder selected rather than another?

What technical criterion was applied?

Were critical consumers excluded?

What was the system condition at the time?

Was the interruption actually necessary?

These questions convert an apparently technical decision into a reviewable administrative decision.

14. Recent Judicial Context

Recent Indian decisions continue to emphasise that electricity is an essential public service and that arbitrary interference with electricity supply can attract constitutional and statutory scrutiny.

For example, in M. Jayakrishna (Died as per LRs) v. State of Telangana, decided in January 2026, the Telangana High Court treated arbitrary unilateral disconnection as illegal and emphasised compliance with statutory due process. (Indian Kanoon)

Although individual disconnection is different from system-wide load shedding, the broader principle remains relevant: electricity authorities cannot exercise public power arbitrarily or outside the governing legal framework.

15. Tests for Reviewing Irrational Load Shedding

A useful legal framework can therefore be formulated through seven questions:

1. Authority

Did the decision-maker possess legal authority to order the load shedding?

2. Necessity

Was there a genuine technical or supply-related reason?

3. Relevance

Were the factors considered relevant to electricity-system management?

4. Equality

Were similarly situated consumers treated consistently?

5. Differentiation

Where consumers were treated differently, was there a rational basis?

6. Proportionality

Was the amount and duration of load shedding reasonably related to the identified problem?

7. Transparency

Can the authority explain and substantiate the decision through technical and regulatory records?

If these requirements are substantially satisfied, judicial interference becomes less likely. If several are absent, the decision may be vulnerable to challenge.

16. Important Case Laws

17. Conclusion

Irrationality in load-shedding decisions occurs when electricity scarcity is managed through an arbitrary, discriminatory, disproportionate or technically unsupported allocation of interruptions. Load shedding can be a legitimate tool of grid management, but the power must be exercised within the Electricity Act, Grid Code, regulatory orders and constitutional principles of fairness and non-arbitrariness.

The most important Indian authority for the concept of equitable load shedding is B.M. Verma, which makes clear that equitable distribution does not mean mechanically treating every consumer identically. Different loads may legitimately receive different treatment when the distinction is based on relevant considerations. (Indian Kanoon)

Similarly, Delhi Transco demonstrates the importance of linking load shedding to actual grid conditions and protecting sensitive and essential establishments. (Indian Kanoon)

Ultimately, a legally sustainable load-shedding decision should demonstrate a clear chain:

genuine system constraint → objective technical assessment → relevant criteria → rational allocation of interruption → protection of critical services → proportionate response → documented reasons.

Where that chain is absent, the decision may be challenged as arbitrary, discriminatory, unreasonable or contrary to the governing regulatory framework.