ENERGY LAW AND ENERGY ABUNDANCE AND MARKET REDESIGN

Introduction

Energy abundance refers to a future energy system in which electricity and other forms of energy become increasingly available, affordable and technologically accessible because of renewable energy, energy storage, smart grids, electrification and distributed generation. Traditional energy markets were mainly designed around the concept of scarcity, where electricity generation capacity was limited and consumers were largely passive users. The growth of solar power, wind energy, batteries, electric vehicles, demand response and digital technologies is changing this structure.

Energy market redesign means restructuring legal, regulatory and economic institutions so that markets can effectively operate under conditions of abundant renewable energy. The objective is not simply to produce more energy but to ensure that abundant energy can be stored, transmitted, traded and consumed efficiently while maintaining reliability, competition, consumer protection and environmental sustainability.

Meaning of Energy Abundance

Energy abundance does not necessarily mean that energy becomes completely free. Rather, it means that the marginal cost of producing electricity from certain renewable sources can become extremely low during periods of high renewable generation.

Important characteristics of energy abundance include:

Large-scale solar and wind generation.

Distributed renewable-energy generation.

Battery and other energy-storage technologies.

Flexible electricity demand.

Electrification of transport and heating.

Smart meters and digital electricity systems.

Interconnected electricity markets.

Demand-response mechanisms.

Prosumers producing and consuming electricity.

Greater use of automated and digital market platforms.

Need for Energy Market Redesign

Traditional electricity markets were designed mainly around scarcity. However, renewable-energy systems may create periods when electricity supply is greater than demand. This can produce extremely low or negative electricity prices.

Therefore, traditional market structures may face problems such as:

Renewable-energy curtailment.

Negative electricity prices.

Transmission congestion.

Insufficient storage.

Inflexible demand.

Market concentration.

Difficulty integrating distributed generation.

Inefficient network pricing.

Increasing importance of demand response.

Market redesign is therefore necessary to ensure that the benefits of abundant energy are efficiently distributed throughout society.

Major Elements of Energy Market Redesign

1. Wholesale Electricity Market Reform

Wholesale markets should be redesigned to reflect changing electricity-production patterns. Shorter trading intervals, intraday markets, balancing markets and improved price signals can allow renewable electricity to be used more efficiently.

2. Negative Electricity Prices

Periods of excessive renewable generation can produce negative wholesale electricity prices. Energy law must determine how subsidies, contracts, tariffs and market rules should operate during such periods.

Negative prices demonstrate that electricity markets cannot always be based on the assumption of permanent scarcity.

3. Energy Storage

Storage is essential in an energy-abundant system. Batteries can absorb electricity when renewable generation is high and discharge it when demand increases.

Law must clarify whether storage is legally treated as generation, consumption, transmission infrastructure or a separate category.

Regulation should address:

Grid connection;

Market participation;

Storage ownership;

Ancillary services;

Network charges;

Taxation;

Battery safety;

Recycling and end-of-life obligations.

4. Demand Response

Demand response allows consumers to modify their electricity consumption according to market conditions.

For example, an industrial consumer may increase electricity consumption when renewable electricity is abundant and reduce consumption when the grid is under stress.

Energy law should therefore provide legal recognition to demand-response aggregators and establish consumer-protection and data-access rules.

5. Distributed Energy Resources

Solar panels, household batteries, electric vehicles and smart appliances allow consumers to become active market participants.

The legal framework should support:

Prosumers;

Community energy;

Peer-to-peer electricity trading;

Aggregation;

Distributed generation;

Local flexibility markets;

Fair grid access.

6. Grid Regulation

Energy abundance is valuable only if electricity can be transported to where it is needed.

Consequently, market redesign must be accompanied by:

Transmission expansion;

Distribution-network investment;

Grid-access rules;

Interconnection reform;

Congestion management;

Network pricing;

Cross-border electricity trading.

The future electricity system will therefore require greater coordination between market regulation and network regulation.

Energy Abundance and Consumer Protection

Energy market redesign must protect consumers from unfair pricing and discriminatory market practices.

Consumers should receive:

Transparent electricity bills.

Clear information about tariffs.

Protection from unfair automated pricing.

Access to smart-meter information.

Opportunities to participate in demand response.

Rights to choose electricity suppliers.

Protection for vulnerable consumers.

Fair compensation for distributed electricity generation.

Consumers should increasingly be treated as active participants rather than merely passive purchasers of electricity.

Energy Abundance and Competition Law

Energy abundance does not automatically eliminate market power. Companies may still control important infrastructure such as transmission networks, storage facilities, balancing resources, digital platforms or interconnection capacity.

Competition law should therefore prevent:

Artificial creation of scarcity;

Market manipulation;

Strategic withholding of electricity;

Abuse of dominant position;

Discriminatory grid access;

Anti-competitive control of energy platforms.

The purpose is to ensure that technological abundance produces genuine economic benefits rather than merely shifting market power from traditional utilities to new dominant firms.

CASE LAWS

1. PreussenElektra AG v Schleswag AG (Case C-379/98)

The Court of Justice of the European Union considered Germany's renewable-electricity purchasing arrangements.

Principle

The case demonstrated the legal importance of renewable-energy support mechanisms in transforming electricity markets.

Relevance

It shows that governments may design legal frameworks to encourage renewable electricity and thereby change the structure of electricity markets.

2. Federutility and Others v Autorità per l'energia elettrica e il gas (Case C-265/08)

The CJEU considered state intervention in energy pricing.

Principle

Government intervention in energy prices must comply with applicable legal requirements and must pursue legitimate public-interest objectives.

Relevance

In an energy-abundant market, governments may attempt to regulate prices to ensure affordability. The case demonstrates the need to balance market competition with consumer protection.

3. Ålands Vindkraft AB v Energimyndigheten (Case C-573/12)

The case concerned Sweden's renewable-energy support system.

Principle

Renewable-energy support mechanisms must be considered alongside the principles governing the internal energy market.

Relevance

The case illustrates the tension between national renewable-energy policies and broader market integration.

4. Essent Belgium NV v Vlaamse Reguleringsinstantie voor de Elektriciteits- en Gasmarkt (Joined Cases C-204/12 to C-208/12)

The CJEU examined regional renewable-energy obligations.

Principle

Renewable-energy measures must operate consistently with wider European legal principles governing electricity markets and free movement.

Relevance

The decision demonstrates that market redesign must balance renewable-energy objectives with competition and market-integration requirements.

5. Tempus Energy Ltd v European Commission (Case T-793/14)

The case concerned the UK's electricity capacity-market mechanism and the treatment of demand-side response.

Principle

Demand-side response can be an important component of electricity-market design.

Relevance

This case is particularly important for energy abundance because it demonstrates that electricity-market reliability does not depend exclusively upon conventional power generation. Flexible demand can also provide valuable system services.

6. National Grid Electricity Transmission plc v Gas and Electricity Markets Authority [2010] EWCA Civ 299

The case concerned regulatory issues relating to electricity transmission.

Principle

Energy regulators possess significant responsibilities in regulating electricity networks and market arrangements within their statutory powers.

Relevance

The case demonstrates the importance of regulatory oversight when electricity-market structures and transmission arrangements are redesigned.

7. Commission v Germany (Case C-405/16 P)

The case involved Germany's renewable-energy support framework and the legal character of mechanisms used to support renewable electricity.

Principle

Renewable-energy support mechanisms must comply with applicable European legal requirements.

Relevance

The case demonstrates that government intervention in energy markets must be legally structured and transparent.

8. Alcan Deutschland GmbH and Others v Commission (Joined Cases C-73/03 P and C-74/03 P)

The case addressed issues concerning state support and legitimate expectations.

Principle

Market participants cannot automatically rely upon continued economic advantages where the legal framework governing those advantages changes.

Relevance

Energy-market redesign frequently changes subsidies, tariffs and support mechanisms. The case illustrates the importance of balancing regulatory reform with legitimate expectations.

Importance of Energy Abundance for Future Energy Law

Energy abundance changes the fundamental objectives of energy regulation.

Traditional energy law primarily focused on:

Security of Supply → Reliability → Affordability → Investment

The emerging framework increasingly focuses on:

Flexibility → Storage → Demand Response → Decentralisation → Digital Coordination → Consumer Participation → Efficient Use of Surplus Energy

Therefore, the role of the energy regulator is changing. Regulators are no longer concerned only with preventing electricity shortages. They must also prevent waste, congestion, market manipulation and exclusion from new energy markets.

Key Legal Principles

A modern energy-abundance framework should incorporate the following principles:

Competition Principle – abundant energy should not result in excessive market concentration.

Consumer Protection Principle – consumers must receive fair prices and transparent information.

Flexibility Principle – storage and demand response should have access to electricity markets.

Grid Access Principle – renewable and distributed resources should receive fair access to networks.

Technology Neutrality – regulation should not unnecessarily discriminate between technologies.

Transparency Principle – energy prices and market decisions should be transparent.

Energy Justice Principle – the benefits of abundant energy should be accessible to vulnerable and low-income consumers.

Environmental Sustainability Principle – abundant energy must remain consistent with environmental objectives.

Resilience Principle – market redesign must maintain reliability and cybersecurity.

Public Interest Principle – energy markets must serve broader social and economic objectives.

Conclusion

Energy abundance and market redesign represent a fundamental transformation in modern energy law. Traditional electricity markets were designed around scarcity, centralised generation and passive consumers. Renewable energy, storage, smart grids, electrification and demand response are creating a new system in which electricity may frequently be abundant but can still be constrained by time, location, network capacity and flexibility.

The legal response must therefore move beyond traditional generation-centred regulation and recognise the importance of storage, demand response, distributed energy resources, flexible consumption, digital platforms and network investment.

The decisions in PreussenElektra, Federutility, Ålands Vindkraft, Essent Belgium and Tempus Energy demonstrate that electricity-market design is closely connected with renewable-energy policy, competition, consumer protection and regulatory authority.

Ultimately, the objective of energy-abundance law should be to ensure that technological abundance becomes economically efficient, environmentally sustainable, socially equitable and legally accessible, while preventing new forms of market power and ensuring reliable energy supply.