This Act enables state aid for investment in new nuclear power to be provided in the form of government loans and two-way contracts for difference – a form of hedging arrangement. The state aid is limited, and is planned to include investments of up to a total installed capacity of approximately 5 000 MW, which is equivalent to four large-scale reactors. 
The state aid can only be provided to companies whose sole activity is the construction and operation of new nuclear power reactors. Companies with other activities that wish to apply for aid must therefore establish separate project companies.
As of 1 August 2025, companies seeking to build reactors will be able to apply for state aid.

Act on State aid for investments in new nuclear power (2025:587) 

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An aim to achieve a quantifiable outcome within a given time-frame, set by an institution such as a national government.

Policy instruments are techniques or tools used by governing authorities to promote certain policies in order to achieve predetermined goals. Put simply, instruments are how a government tries to achieve its goals, with this taxonomy being focused on national policy instruments.

Risk is the potential for adverse consequences resulting from the dynamic interplay between (climate-related) hazards, exposure, and vulnerability of affected human or ecological systems.

Groups  of people who are adversely affected by climate change or the response to it

A set of principles, processes, and practices that build economic and political power to shift from an extractive economy to a regenerative economy.

Justice is the ethical and political framework that addresses fairness, including issues of responsibility, rights, and structural inequity.

Renewable energy means all forms of energy produced from renewable sources in a sustainable manner.

Fossil fuel is a generic term for non-renewable energy sources such as coal, fossil gas, and oil (including crude oil, and petroleum products), that can be used for electricity and heat generation. Fossil fuels are hydrocarbons formed from pressurised and heated organic material buried over millions of years.

Molecules in the atmosphere that play a key role in the greenhouse effect by trapping heat radiating from Earth’s surface.

Area of the economy in which actors engage in identical or related activities.

In human systems, the process of adjustment to actual or expected climate change and its effects, in order to moderate harm, increase resilience or exploit beneficial opportunities. In natural systems, the process of adjustment to actual climate change and its effects; human intervention may facilitate adjustment to expected climate change and its effects.

The management and allocation of funds, assets and investments to meet various objectives

A loan is a policy instrument where funds are provided to a borrower with the expectation of repaying the principal plus interest.

Either money or something of monetary value is transferred between two or more organisations, people or countries.

Actions to reduce emissions in energy generation and supply.

Activities that involve planning, designing and building infrastructure, residential, and commercial structures.

Activities of businesses and institutions that provide financial services and products to individuals and organisations.

Procedural justice means ensuring that decision making is safe, transparent and inclusive, emphasizing the agency and influence of vulnerable groups and those most impacted.

Act on State aid for investments in new nuclear power (2025:587)

Policy instrument

Climate justice

Economic sector

Finance