ENERGY AND COMPETITION – DETAILED EXPLANATION WITH CASE LAWS

1. Introduction

Energy and competition law are closely connected because electricity, gas, coal, petroleum, renewable energy and energy-related infrastructure often involve markets with very high capital costs, limited infrastructure, natural monopolies and significant government participation. Competition law seeks to prevent firms from using market power to exclude competitors, exploit consumers or restrict market access, while energy regulation seeks to ensure reliability, affordability, security of supply and universal access.

The central challenge is therefore to create competitive energy markets without compromising public-interest objectives. Electricity generation and supply may be competitive, whereas transmission and distribution networks often have natural-monopoly characteristics. Consequently, competition law and sector-specific electricity regulation operate together.

The European Commission's energy-sector inquiry identified concentration, insufficient market liquidity, weak interconnection, inadequate unbundling and barriers to entry as major competition problems in electricity and gas markets.

In India, this relationship is particularly important because the Competition Act, 2002 operates alongside the Electricity Act, 2003.

2. Meaning of Competition in the Energy Sector

Competition in energy markets means that independent market participants should be able to compete fairly in areas such as:

Electricity generation

Electricity trading

Power exchanges

Retail electricity supply

Renewable-energy procurement

Energy storage

EV charging

Gas production and distribution

Coal and fuel supply

Ancillary services

Capacity markets

Green-energy certificates

Hydrogen and emerging energy markets

Competition can benefit consumers through:

Lower prices

Better service quality

Technological innovation

Greater investment

More renewable-energy choices

Improved efficiency

Greater transparency

Reduction of discriminatory treatment

However, energy markets have unusual characteristics. Electricity cannot normally be stored economically at the scale required to eliminate balancing problems, supply and demand must remain continuously coordinated, and network infrastructure involves substantial sunk costs.

Therefore, ordinary competition-law principles must be adapted to the technical characteristics of energy markets.

3. Legal and Regulatory Framework in India

A. Competition Act, 2002

The principal competition-law provisions relevant to energy include:

Section 3 – Anti-competitive agreements

Agreements that cause or are likely to cause an appreciable adverse effect on competition may be prohibited.

Energy-sector examples include:

Bid-rigging

Market allocation

Price-fixing

Output restriction

Cartel arrangements

Sharing commercially sensitive information

Section 4 – Abuse of dominant position

Dominance itself is not illegal. Abuse of dominance is prohibited.

Potential energy-sector abuses include:

Excessive or unfair pricing

Discriminatory pricing

Predatory pricing

Denial of market access

Restriction of production or supply

Unfair contractual conditions

Leveraging dominance from one energy market into another

The Supreme Court has recently emphasised that competition law is concerned with preserving the competitive process rather than punishing successful enterprises merely because they have become large. CCI v. Schott Glass India Pvt. Ltd. (2025) is particularly important in this respect.

Sections 5 and 6 – Combinations

Energy mergers, acquisitions and asset transfers can be examined where they may substantially reduce competition.

This is especially significant because energy markets can become concentrated through:

Acquisition of generation assets

Acquisition of electricity retailers

Vertical integration

Acquisition of transmission-related businesses

Acquisition of renewable portfolios

Consolidation of energy trading platforms

4. Electricity Act, 2003 and Competition

The Electricity Act, 2003 introduced a framework intended to encourage competition while retaining regulatory control over essential electricity infrastructure.

Important provisions include:

Section 60

The Appropriate Commission may issue directions where a licensee or generating company enters into an arrangement or agreement that causes or is likely to cause an adverse effect on competition.

This provision is significant because it expressly connects electricity regulation with competition principles.

Section 62

Electricity tariffs may be determined by the appropriate regulatory commission.

Section 63

Where tariffs are discovered through competitive bidding, the Appropriate Commission adopts the tariff in accordance with the prescribed process.

Section 86(1)(h)

The State Electricity Regulatory Commission has the function of promoting competition, efficiency and economy in electricity activities.

Thus, competition is not merely an external antitrust concept; it is embedded within electricity-sector regulation itself.

5. Competition Between Energy Generators

Generation is generally more capable of supporting competition than transmission because multiple generating companies can theoretically compete to supply electricity.

Competition may occur through:

Power purchase agreements

Competitive bidding

Power exchanges

Bilateral transactions

Renewable-energy auctions

Merchant generation

Open access

Electricity trading

However, concentration of generation capacity can create market power.

A generator with a strategically important portfolio may have the ability to influence market prices, particularly during periods of high demand or transmission congestion.

This creates the possibility of economic withholding, where a generator may strategically restrict or price its available capacity in a manner capable of increasing market prices.

Competition authorities and electricity regulators therefore need to distinguish between:

legitimate price competition and strategic conduct designed to exploit market power.

6. Competition in Electricity Trading and Power Exchanges

Electricity exchanges are particularly important because they facilitate transparent price discovery.

Competition between power exchanges can produce:

Better liquidity

Lower transaction costs

Better market information

Greater innovation

More efficient price discovery

But excessive concentration or coordination between exchanges can undermine the competitive process.

The European Commission has identified competition concerns involving electricity exchanges and has taken enforcement action against anti-competitive coordination.

A contemporary Indian example is the litigation concerning India Energy Exchange and CERC's market-coupling framework, where competition, market structure and regulatory intervention in power exchanges have become important legal questions.

This demonstrates an important principle:

Energy competition is not only competition between electricity producers; it can also involve competition between market institutions themselves.

7. Abuse of Dominance in Energy Markets

Energy companies may possess substantial market power because of:

Control over essential infrastructure

High entry barriers

Limited substitutes

Geographic concentration

Ownership of strategic generation capacity

Control over transmission facilities

Long-term contracts

Access to fuel supplies

Network effects

Dominance becomes legally problematic when it is abused.

Possible examples include:

Predatory pricing

An energy company may temporarily price below an appropriate cost benchmark to eliminate competitors and subsequently raise prices after competitors exit.

Discriminatory pricing

A dominant electricity or gas company may offer favourable conditions to affiliated companies while imposing disadvantageous conditions on independent competitors.

Refusal to supply

A dominant undertaking controlling an indispensable facility may refuse access to competitors without legitimate justification.

Denial of market access

A network operator may obstruct competitors' access to infrastructure.

Leveraging

A firm dominant in electricity generation could potentially use that position to strengthen its position in electricity trading or retail supply.

8. Natural Monopoly and Essential Facilities

Transmission and distribution networks frequently exhibit natural-monopoly characteristics.

It would be economically inefficient to construct multiple competing transmission grids serving exactly the same geographical area.

Therefore, competition law cannot simply require several parallel networks.

Instead, regulation seeks to create:

competition for the market and competition through access to the network.

Important regulatory mechanisms include:

Open access

Non-discriminatory network access

Tariff regulation

Unbundling

Independent system operation

Transmission access rules

Interconnection rights

The legal theory is that the network itself may remain regulated while competitive activity takes place around it.

9. Vertical Integration and Unbundling

Vertical integration occurs when one enterprise operates at multiple levels of the energy supply chain.

For example:

Generation → Transmission → Distribution → Retail

Vertical integration may create efficiency but can also create exclusionary incentives.

A vertically integrated enterprise might favour its own generation business by:

Providing better network access to affiliates

Restricting competitors' access

Sharing commercially sensitive information

Delaying interconnection

Applying discriminatory technical requirements

This is why energy liberalisation frameworks frequently employ unbundling.

Unbundling attempts to separate network control from competitive activities.

The EU energy-sector inquiry specifically identified inadequate unbundling as a competition problem.

10. Merger Control in Energy Markets

Energy mergers require special attention because an apparently ordinary corporate transaction may substantially change the structure of an electricity market.

Relevant questions include:

Will the merger increase generation concentration?

Will competitors lose access to essential infrastructure?

Will the transaction remove an important independent competitor?

Will vertical integration increase foreclosure risks?

Will consumers lose meaningful supplier choice?

Will renewable-energy competition be reduced?

Will electricity trading become concentrated?

European competition jurisprudence illustrates the complexity of energy mergers.

In the E.ON/RWE transactions, competition authorities examined the effects of major changes in ownership over electricity generation, distribution and retail assets. The litigation included questions concerning market definition, market power, decisive influence and the Commission's assessment of the electricity market.

The EU Court of Justice continued to address appeals concerning these German electricity and gas transactions in 2025–2026.

11. Competition and Renewable Energy

Competition law is increasingly important in renewable-energy markets.

Potential competition issues include:

Renewable-energy auctions

Solar and wind project concentration

Grid-access discrimination

Renewable-energy certificates

Green-power supply contracts

Corporate power purchase agreements

Battery storage

Hydrogen production

Renewable-energy subsidies

Competition policy must balance two objectives:

promoting renewable investment and preventing artificial exclusion of competitors.

Government subsidies and preferential procurement can also raise competition concerns where they disproportionately favour incumbent enterprises.

12. Important Case Laws

1. CCI v. Steel Authority of India Ltd. (2010)

This Supreme Court decision is foundational to Indian competition jurisprudence.

The Court considered the procedural framework governing CCI investigations and clarified important principles concerning the Competition Act.

Importance for energy law:
Energy-sector competition investigations must follow the statutory framework and procedural safeguards established under competition law.

2. Excel Crop Care Ltd. v. CCI (2017)

The Supreme Court examined cartelisation and penalty principles under the Competition Act.

Importance:
It demonstrates that serious anti-competitive coordination can attract substantial competition-law consequences and that penalty determination must follow statutory principles.

3. Gujarat Urja Vikas Nigam Ltd. v. EMCO Ltd. (2016)

The Supreme Court dealt with electricity-sector regulatory jurisdiction.

Importance:
The case illustrates the specialised nature of electricity regulation and the importance of understanding the statutory powers of electricity regulatory authorities when resolving electricity disputes.

4. Servizio Elettrico Nazionale SpA v. AGCM, Case C-377/20 (2022)

The Court of Justice of the European Union considered abuse of dominance in the electricity sector during the transition from a statutory monopoly to a competitive market.

The case concerned the transfer of commercially sensitive information within an energy group and the use of that information in an attempt to preserve a dominant position inherited from a statutory monopoly.

Importance:
Historical monopoly power cannot be converted into a permanent competitive advantage through exclusionary conduct.

5. Bursa Română de Mărfuri SA v. ANRE, Case C-394/21 (2023)

The CJEU considered a Romanian legal monopoly concerning electricity trading services.

The Court clarified that the mere existence of dominance does not automatically amount to abuse and that the EU electricity framework did not, in the circumstances, itself prohibit the national legal monopoly.

Importance:
A legally created monopoly is not automatically equivalent to an abuse of dominance; the precise statutory framework and competitive effects must be examined.

6. EnergieVerbund Dresden v. Commission, T-317/20 (2023)

The General Court examined the Commission's assessment of a concentration in the German electricity market.

The judgment addressed market definition, market power, decisive influence, assessment periods, reasoning and procedural rights.

Importance:
Energy merger control requires careful economic analysis of the relevant market and the actual competitive effects of the transaction.

7. EVH v. Commission, C-464/23 P (2025)

The Court of Justice considered an appeal concerning RWE's acquisition of E.ON's renewable and nuclear electricity-generation assets.

The case involved competition in electricity generation and wholesale supply and illustrates the importance of concentration analysis in energy markets.

Importance:
Even restructuring transactions involving renewable and conventional generation assets can have major competition-law implications.

8. CCI v. Schott Glass India Pvt. Ltd. (2025)

The Supreme Court's decision is important for the modern interpretation of abuse of dominance.

The Court emphasised that dominance itself is not prohibited; abuse of dominance is prohibited. It stressed the importance of evidence, competitive effects and legitimate commercial justification.

Although the dispute concerned pharmaceutical glass rather than energy, its principles are highly relevant to energy markets.

For example, a large electricity generator, energy trader or infrastructure company should not be penalised merely because it has achieved a large market share. The legal question is whether its conduct harms the competitive process.

13. Relationship Between CCI and Electricity Regulators

Energy competition frequently involves overlapping institutions.

In India, the relevant institutions may include:

Competition Commission of India

Central Electricity Regulatory Commission

State Electricity Regulatory Commissions

Ministry of Power

Ministry of Coal

Petroleum and Natural Gas Regulatory Board

Other specialised regulators and government authorities

The key legal question is often:

Which regulator has jurisdiction over the particular conduct?

Electricity regulation deals with technical, economic and sector-specific matters, while competition law focuses on anti-competitive conduct and market structure.

Effective governance therefore requires coordination rather than isolated regulatory action.

14. Competition, Consumer Welfare and Energy Justice

Competition policy ultimately has a consumer dimension.

Competitive energy markets can contribute to:

Affordable electricity

Better service quality

Innovation

Consumer choice

Renewable-energy access

Better technology

Efficient investment

But competition cannot be treated as the sole objective.

Energy is an essential service. Consequently, competition policy must coexist with:

Universal service

Energy affordability

Energy access

Reliability

Environmental protection

Energy security

Protection of vulnerable consumers

Therefore, the modern concept of energy competition is not simply "more competitors".

It is:

competitive markets + regulated networks + consumer protection + public-interest obligations.

15. Emerging Competition Issues in Energy

Future competition disputes are likely to arise around:

Artificial intelligence

AI-based bidding systems could create questions concerning algorithmic coordination and automated price manipulation.

Battery storage

Large storage operators may acquire strategic market power during periods of scarcity.

EV charging

Control over charging networks could create access and interoperability concerns.

Hydrogen

Dominance may develop around hydrogen infrastructure, pipelines, terminals and production technology.

Digital electricity platforms

Digital platforms may become gatekeepers between generators and consumers.

Peer-to-peer electricity

Blockchain-based electricity trading may create new competition models while also raising regulatory questions.

Capacity markets

Companies controlling scarce capacity could potentially influence capacity prices.

Data

Smart meters and energy-consumption data may become an important competitive asset.

16. Conclusion

Energy and competition law represent a fundamental intersection between market freedom and public regulation.

Electricity and other energy markets cannot be governed purely through conventional free-market principles because networks often constitute natural monopolies and energy supply is essential to modern society. At the same time, excessive concentration, discriminatory access, cartelisation, strategic withholding, abusive contracts and exclusionary conduct can harm consumers and prevent innovation.

The appropriate legal model is therefore a hybrid framework:

Competition law prevents private market power from becoming abusive.

Energy regulation controls natural monopolies and essential infrastructure.

Open-access rules facilitate entry.

Unbundling reduces conflicts of interest.

Merger control prevents excessive concentration.

Consumer-protection rules protect vulnerable users.

Public-interest regulation preserves reliability, affordability and energy security.

The modern approach is consequently not to eliminate every form of market power but to ensure that market power is contestable, regulated, transparent and not abused. Recent jurisprudence, including Schott Glass (2025), reinforces the principle that successful enterprises should not be punished merely for becoming large, while exclusionary conduct that damages genuine competition remains subject to legal intervention.

Thus, Energy and Competition Law is best understood as the legal architecture through which states attempt to combine efficient energy markets with reliability, consumer welfare, technological innovation, energy security and social justice.