Context: Similarly, in the United States, the independent National Research Council has noted that "sufficient domestic renewable resources exist to allow renewable electricity to play a significant role in future electricity generation and thus help confront issues related to climate change, energy security, and the escalation of energy costs … Renewable energy is an attractive option because renewable resources available in the United States, taken collectively, can supply significantly greater amounts of electricity than the total current or projected domestic demand." .

Question: Why is renewable energy an attractive option?
Answer: can supply significantly greater amounts of electricity than the total current or projected domestic demand

Question: In what country is the National Research Council located?
Answer: United States

Question: Sufficient domestic reneewable resources exist for what reason?
Answer: to allow renewable electricity to play a significant role in future electricity generation

Question:  Why is renewable energy an unattractive option?
Answer: Unanswerable

Question:  In what city is the National Research Council located?
Answer: Unanswerable

Question: Insufficient domestic reneewable resources exist for what reason?
Answer: Unanswerable