Ydinarvojen
Ydinarvojen is a Finnish term used in discussions of nuclear energy to denote a framework of values or criteria by which nuclear projects are evaluated. The phrase combines elements meaning “nuclear” and “values” and appears in plural possessive form in Finnish. It is not an officially codified term; its precise meaning varies by author and context, serving as a shorthand for normative considerations beyond technical feasibility.
The concept is used to discuss trade-offs involved in choosing among energy sources or reactor designs. Proponents
Indicators commonly associated with ydinarvojen cover multiple dimensions, such as:
- safety risk and radiological consequences
- accident probability and severity
- waste generation and management
- decommissioning costs and lifecycle issues
- capital expenditure and levelized cost of electricity
- greenhouse gas emissions and climate effect
- land use and ecological impact
- public acceptance and socio-economic benefits
The term is inherently subjective and lacks a standard methodological protocol. Its use can introduce normative
Nuclear energy, Energy policy, Multi-criteria decision analysis, Life-cycle assessment.