What is the relationship between debt and lifetime in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Key factors include: Supportive regulatory frameworks for geothermal – the basic condition for growth together with well-designed feed-in-tariffs aligned with the project's lifetime or loan terms available in the local debt market.

Answer: original_broadcaster