Environmental Service Concession Concentration

1. Introduction

Environmental Service Concession Concentration refers to a competition-law situation in which a public authority grants, renews, transfers, or restructures a concession for an environmental service—such as waste collection, wastewater treatment, recycling, landfill management, hazardous-waste disposal, environmental remediation, or water-quality services—in a manner that creates or strengthens a highly concentrated market position.

A concession may be lawful and economically necessary because environmental services frequently involve substantial infrastructure investment, regulated access, geographic exclusivity, and public-service obligations. However, competition concerns arise where the concession:

• eliminates existing or potential competitors;
• gives one undertaking exclusive access to essential infrastructure;
• combines previously competitive environmental-service markets;
• creates a dominant or monopoly position without adequate safeguards;
• restricts third-party access;
• facilitates discriminatory pricing or exclusionary conduct; or
• is structured through repeated renewals or long durations that foreclose market entry.

The competition-law analysis therefore has two dimensions: the concentration created by the concession and the conduct of the concessionaire after obtaining it.

2. Meaning of Environmental Service Concessions

An environmental-service concession is generally an arrangement under which a public authority authorises a private or public undertaking to provide a defined environmental service, often for a specified geographic territory and period.

Examples include:

1. municipal waste collection;
2. waste transfer stations;
3. landfill operation;
4. recycling facilities;
5. wastewater treatment;
6. sewage networks;
7. hazardous-waste treatment;
8. industrial waste disposal;
9. electronic-waste collection;
10. environmental remediation;
11. street-cleaning and related environmental services; and
12. operation of environmental monitoring or treatment infrastructure.

The concession may give the operator an exclusive right, or it may merely establish the conditions under which several operators can compete.

3. Why Concessions Can Produce Concentration

Environmental services frequently possess characteristics that naturally encourage concentration.

A. High infrastructure costs

Landfills, treatment plants, sewage systems, recycling plants and hazardous-waste facilities require substantial capital investment.

B. Geographic limitations

Transporting waste or wastewater over long distances may be inefficient or environmentally undesirable. Consequently, a local geographic market can develop.

C. Natural-monopoly characteristics

Some infrastructure, particularly sewer networks and certain treatment systems, may be economically inefficient to duplicate.

D. Regulatory exclusivity

The concession itself may confer exclusive operating rights.

E. Long contract duration

A 10-, 20-, or 30-year concession may make entry by competitors difficult even where entry is theoretically possible.

F. Network effects and customer foreclosure

A concessionaire controlling collection infrastructure may obtain access to large volumes of waste, making it difficult for competing treatment or recycling operators to obtain sufficient scale.

4. Competition-Law Issues

A. Market Definition

The first question is the relevant market.

Depending on the facts, markets may be defined according to:

• waste collection;
• waste treatment;
• landfill services;
• recycling;
• hazardous-waste treatment;
• wastewater treatment;
• sewage-network operation;
• environmental remediation; or
• integrated environmental services.

The relevant geographic market may be:

• municipal;
• regional;
• national; or
• cross-border.

A concession that appears monopolistic at municipal level may face competition from neighbouring municipalities or alternative technologies.

5. Concentration Resulting From the Concession

Competition authorities may examine whether granting the concession:

• removes the only significant competitor;
• combines two previously independent operators;
• creates a monopoly;
• substantially increases market share;
• raises barriers to entry;
• gives the concessionaire control over an essential facility; or
• enables vertical foreclosure.

The legal characterization depends heavily on the jurisdiction and the legal mechanism through which the concession was granted.

6. Public Procurement and Competition Law

Environmental concessions often sit at the intersection of public procurement law and competition law.

A transparent competitive tender can mitigate concentration concerns because multiple operators have an opportunity to compete for the concession.

Conversely, concerns increase where the authority:

• awards the concession without meaningful competition;
• repeatedly renews it without tendering;
• imposes unnecessary technical qualifications;
• structures the tender around an incumbent's existing assets;
• divides or combines lots in a way that excludes competitors; or
• grants excessively long exclusive rights.

The fact that a public authority granted the concession does not necessarily eliminate competition-law concerns.

7. Exclusive Environmental Concessions

An exclusive concession can sometimes be objectively justified.

For example, duplicating a sewage network may be economically wasteful.

However, exclusivity becomes problematic where it extends beyond what is necessary.

Example

Suppose a municipality grants Company A exclusive rights to:

• collect municipal waste;
• operate the landfill;
• provide recycling services; and
• process commercial industrial waste.

The municipality may legitimately require exclusive household waste collection. But extending the exclusivity to independently contestable commercial recycling markets could create unnecessary foreclosure.

8. Vertical Foreclosure

Environmental-service concentration frequently involves vertical integration.

For example:

Waste collection → transfer station → landfill → recycling → waste-to-energy plant.

If one undertaking controls several stages, it may disadvantage competing operators at downstream or upstream levels.

Possible mechanisms include:

• discriminatory access;
• excessive access charges;
• refusal to accept competitors' waste;
• preferential treatment of affiliated operators;
• capacity reservations;
• tying;
• exclusive dealing; and
• discriminatory technical standards.

9. Essential-Facility Considerations

Certain environmental infrastructure can potentially constitute an essential facility.

Examples may include:

• a unique landfill;
• sewage-treatment infrastructure;
• specialized hazardous-waste treatment facilities;
• waste-transfer infrastructure; or
• a critical recycling facility.

The precise legal test differs between jurisdictions.

Generally, authorities may consider:

1. whether the facility is genuinely indispensable;
2. whether duplication is economically or technically feasible;
3. whether access is necessary to compete;
4. whether refusal of access eliminates effective competition; and
5. whether legitimate capacity, safety or environmental reasons justify refusal.

10. Duration of the Concession

Duration is an important competition variable.

A short concession periodically subjected to competitive tender may permit repeated competition for the market.

A very long concession may eliminate competition in the market and simultaneously prevent competition for the market for decades.

Authorities may therefore examine:

• concession duration;
• renewal rights;
• automatic extensions;
• termination provisions;
• rebidding requirements;
• asset-transfer obligations; and
• switching costs.

11. Repeated Renewal and Incumbency

A particularly important problem is evergreen concession renewal.

For example:

Initial 10-year concession → automatic 10-year renewal → incumbent receives preferential renewal → competitors cannot realistically enter.

Even if the original concession was competitively awarded, repeated extensions can gradually eliminate competitive pressure.

12. Environmental Objectives as a Justification

Environmental protection can legitimately justify certain restrictions.

For example:

• safety requirements;
• minimum treatment standards;
• hazardous-waste controls;
• emissions requirements;
• traceability requirements;
• minimum recycling rates; and
• infrastructure compatibility requirements.

However, an environmental objective does not automatically justify every restriction.

The authority may examine whether the restriction is:

• genuinely connected with the environmental objective;
• necessary;
• proportionate; and
• no more restrictive than reasonably required.

13. Relevant Case Laws

The following cases provide important competition-law principles relevant to environmental-service concessions and concentrated regulated infrastructure markets.

1. FENIN v Commission

The European Union courts considered whether entities purchasing goods and services in the public-health sector were acting as undertakings.

Principle

The case is important because competition law distinguishes between activities that are economic and activities carried out as part of public authority functions.

Relevance

An environmental-service concession requires careful characterization of:

• the concession-granting authority;
• the concessionaire;
• the service being provided; and
• whether the relevant activity is economic in nature.

The mere existence of a public-service function does not automatically answer the competition-law question.

2. Eurocontrol

SAT Fluggesellschaft v Eurocontrol concerned activities associated with air-navigation charges and public authority functions.

Principle

An entity may fall outside the concept of an undertaking when performing functions involving the exercise of public powers.

Relevance

Environmental concessions frequently involve public regulatory functions. The case illustrates the importance of separating:

• regulatory/public-power activities; from
• commercially exploitable economic activities.

This distinction is important when determining whether competition rules apply to the relevant conduct.

3. Höfner and Elser v Macrotron GmbH

This foundational European competition case established a broad concept of an undertaking.

Principle

An entity may constitute an undertaking when it engages in an economic activity, regardless of its legal status or method of financing.

Relevance

A publicly controlled environmental-service operator or concessionaire can therefore potentially fall within competition law when commercially providing environmental services.

This is particularly important for:

• municipal waste operators;
• recycling companies;
• wastewater operators; and
• publicly owned environmental utilities.

4. Bronner v Mediaprint

The Court of Justice examined refusal of access to a distribution system under the essential-facilities doctrine.

Principle

Refusal to provide access does not automatically constitute abuse. The strict essential-facilities requirements include considerations concerning indispensability and the possibility of effective competition without access.

Relevance

The reasoning is highly relevant where a dominant environmental concessionaire controls:

• a landfill;
• treatment plant;
• transfer facility;
• sewage infrastructure; or
• other indispensable environmental infrastructure.

A competitor generally cannot establish an access claim merely by demonstrating that access would be commercially convenient.

5. IMS Health v NDC Health

This case further developed the exceptional circumstances under which refusal to license or provide access to an indispensable facility can constitute an abuse.

Principle

The essential-facilities doctrine requires particularly strong circumstances, including indispensability and the elimination of effective competition.

Relevance

Where a concessionaire controls unique environmental infrastructure, authorities must distinguish between:

legitimate exclusive infrastructure operation

and

exclusionary denial of indispensable access.

6. Oscar Bronner / Deutsche Telekom Line of Cases

The European competition jurisprudence concerning infrastructure access, including Deutsche Telekom, demonstrates that regulated infrastructure operators can remain subject to competition rules where they possess market power.

Principle

Regulation does not necessarily immunize a dominant undertaking from competition law.

Relevance

An environmental concessionaire may be regulated by a municipality or sector regulator while simultaneously possessing substantial market power.

Potential concerns include:

• discriminatory access;
• margin squeeze;
• excessive charges;
• discriminatory network conditions; and
• foreclosure of competitors.

7. Corbeau v Régie des Postes

Although concerning postal services rather than environmental services, Corbeau is particularly relevant to public-service concessions.

Principle

An exclusive right associated with a service of general economic interest may sometimes be justified where restrictions are necessary to allow the undertaking to perform its public-service obligations.

However, the exclusive right cannot automatically extend to activities that can be separated from the public-service mission.

Relevance

This is highly applicable to environmental concessions.

For example, exclusive municipal waste collection may potentially be justified to ensure universal service, while extending the same exclusivity to unrelated commercial recycling services may require separate justification.

14. Lessons From the Case Law

The cases collectively establish several important principles.

15. Market-Share and Concentration Analysis

Competition authorities may examine:

Horizontal concentration

Whether the concession eliminates competitors operating at the same level.

Vertical concentration

Whether the concessionaire controls several stages of the environmental-service chain.

Infrastructure concentration

Whether essential facilities are controlled by one undertaking.

Geographic concentration

Whether one operator controls environmental services throughout a municipality or region.

Customer concentration

Whether major industrial customers have no practical alternative.

16. Possible Anticompetitive Effects

Environmental-service concession concentration can result in:

1. Higher prices

Reduced competitive pressure may allow the concessionaire to charge higher prices.

2. Lower service quality

A protected incumbent may face weaker incentives to improve service.

3. Reduced innovation

Concentration may reduce incentives to develop:

• recycling technologies;
• waste-reduction systems;
• digital tracking;
• treatment technologies; and
• energy-recovery processes.

4. Competitor foreclosure

Rivals may be unable to obtain access to infrastructure or sufficient volumes.

5. Reduced technological diversity

Long-term exclusivity can lock municipalities into a particular technology.

17. Efficiency and Environmental Benefits

Concentration is not inherently anticompetitive.

A single concessionaire may produce efficiencies through:

• economies of scale;
• integrated waste management;
• lower transportation costs;
• infrastructure investment;
• coordinated collection;
• better environmental monitoring;
• reduced landfill dependence; and
• improved treatment capacity.

Therefore, competition analysis should consider both:

restrictive effects and demonstrable efficiencies/public-service benefits.

18. Competition by Tender: "Competition for the Market"

Environmental services often cannot support many simultaneous infrastructure operators.

In such circumstances, competition can occur through periodic tendering.

For example:

Municipality → competitive tender → 10-year concession → expiry → new tender.

This model can preserve competitive pressure even where only one operator provides the service during the concession period.

The effectiveness of this model depends on:

• credible rebidding;
• access to necessary assets;
• transparent tender conditions;
• reasonable concession duration;
• absence of incumbent advantages that cannot be replicated; and
• effective switching arrangements.

19. Remedies

Competition authorities or contracting authorities may consider several remedies.

Structural remedies

• divestiture;
• separation of collection and treatment assets;
• independent operation of infrastructure.

Behavioural remedies

• non-discriminatory access;
• transparent pricing;
• access commitments;
• prohibition of tying;
• non-exclusive procurement;
• information firewalls.

Procurement remedies

• competitive retendering;
• shorter concession periods;
• independent tender monitoring;
• removal of discriminatory qualification requirements.

Regulatory remedies

• tariff regulation;
• service-quality requirements;
• access regulation;
• capacity-allocation rules.

20. Hypothetical Example

Suppose a city grants Company A an exclusive 25-year concession covering:

1. municipal waste collection;
2. operation of the only landfill;
3. recycling;
4. commercial waste treatment; and
5. waste-to-energy generation.

The concession gives A control over almost the entire local environmental-service chain.

Competition concerns could arise because:

• 25 years may substantially restrict entry;
• competitors cannot access the landfill;
• commercial customers cannot easily switch;
• A controls both collection and treatment;
• independent recyclers may be denied waste volumes; and
• the concession may extend beyond the city's legitimate public-service requirements.

A competition authority would need to distinguish between exclusivity genuinely required for municipal waste management and restrictions affecting separately contestable commercial markets.

21. Compliance Checklist

A competition assessment should ask:

Market

• What is the relevant product market?
• What is the relevant geographic market?
• How many credible competitors exist?

Concession

• Is the concession exclusive?
• How long does it last?
• Is it renewable?
• Was it competitively tendered?

Infrastructure

• Does the concessionaire control indispensable infrastructure?
• Can competitors reasonably duplicate it?
• Are access terms transparent?

Conduct

• Is there discriminatory access?
• Is there tying or bundling?
• Are competitors required to use the concessionaire's services?
• Are affiliated businesses receiving preferential treatment?

Public interest

• What environmental objective does the exclusivity serve?
• Is the restriction necessary?
• Could the same environmental objective be achieved through a less restrictive structure?

22. Conclusion

Environmental Service Concession Concentration requires a careful balance between competitive markets and environmental/public-service objectives.

A concession may legitimately create a temporary or geographically limited monopoly where substantial infrastructure, universal service, environmental safety, or economies of scale make competition within the market impractical. The principal competition-law concern arises when the concession creates unnecessary or excessive foreclosure, particularly through long duration, repeated renewal, exclusive infrastructure control, discriminatory access, or vertical integration.

The central analytical question is therefore not simply:

"Does the concession create concentration?"

but rather:

"Is the degree and duration of exclusivity necessary and proportionate to the legitimate environmental-service objective, and does the resulting structure preserve a realistic opportunity for competition?"